diff mbox series

[v2,1/1] ARM: dts: colibri: introduce dts with UHS-I support enabled

Message ID 20190514143826.7331-1-igor.opaniuk@toradex.com (mailing list archive)
State Superseded
Headers show
Series [v2,1/1] ARM: dts: colibri: introduce dts with UHS-I support enabled | expand

Commit Message

Igor Opaniuk May 14, 2019, 2:38 p.m. UTC
Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I support was
added. Provide proper configuration for VGEN3, which allows that rail to
be automatically switched to 1.8 volts for proper UHS-I operation mode.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
---

v2:
- rework hierarchy of dts files, and a separate dtsi for Colibri
  iMX6S/DL V1.1x re-design, where UHS-I was added
- add comments about vgen3 power rail
- fix other minor issues, addressing Marcel's comments.

 arch/arm/boot/dts/Makefile                    |   1 +
 .../boot/dts/imx6dl-colibri-v1.1-eval-v3.dts  | 220 +++++
 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi   | 852 ++++++++++++++++++
 3 files changed, 1073 insertions(+)
 create mode 100644 arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
 create mode 100644 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi

Comments

Marcel Ziswiler May 24, 2019, 4:14 p.m. UTC | #1
On Tue, 2019-05-14 at 17:38 +0300, Igor Opaniuk wrote:
> Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I
> support was
> added. Provide proper configuration for VGEN3, which allows that rail
> to
> be automatically switched to 1.8 volts for proper UHS-I operation
> mode.
> 
> Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>

Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

> ---
> 
> v2:
> - rework hierarchy of dts files, and a separate dtsi for Colibri
>   iMX6S/DL V1.1x re-design, where UHS-I was added
> - add comments about vgen3 power rail
> - fix other minor issues, addressing Marcel's comments.
> 
>  arch/arm/boot/dts/Makefile                    |   1 +
>  .../boot/dts/imx6dl-colibri-v1.1-eval-v3.dts  | 220 +++++
>  arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi   | 852
> ++++++++++++++++++
>  3 files changed, 1073 insertions(+)
>  create mode 100644 arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
>  create mode 100644 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> 
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index dab2914fa293..dc4ea05c8e2a 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -401,6 +401,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
>  	imx6dl-aristainetos2_4.dtb \
>  	imx6dl-aristainetos2_7.dtb \
>  	imx6dl-colibri-eval-v3.dtb \
> +	imx6dl-colibri-v1.1-eval-v3.dtb \
>  	imx6dl-cubox-i.dtb \
>  	imx6dl-cubox-i-emmc-som-v15.dtb \
>  	imx6dl-cubox-i-som-v15.dtb \
> diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> new file mode 100644
> index 000000000000..8ed7a528e7c7
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> @@ -0,0 +1,220 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * Copyright 2019 Toradex AG
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include "imx6dl.dtsi"
> +#include "imx6qdl-colibri-v1.1.dtsi"
> +
> +/ {
> +	model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation
> Board V3";
> +	compatible = "toradex,colibri_imx6dl-eval-v3",
> "toradex,colibri_imx6dl",
> +		     "fsl,imx6dl";
> +
> +	/* Will be filled by the bootloader */
> +	memory@10000000 {
> +		device_type = "memory";
> +		reg = <0x10000000 0>;
> +	};
> +
> +	aliases {
> +		i2c0 = &i2c2;
> +		i2c1 = &i2c3;
> +	};
> +
> +	aliases {
> +		rtc0 = &rtc_i2c;
> +		rtc1 = &snvs_rtc;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	/* Fixed crystal dedicated to mcp251x */
> +	clk16m: clock-16m {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <16000000>;
> +		clock-output-names = "clk16m";
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_gpio_keys>;
> +
> +		wakeup {
> +			label = "Wake-Up";
> +			gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* SODIMM
> 45 */
> +			linux,code = <KEY_WAKEUP>;
> +			debounce-interval = <10>;
> +			wakeup-source;
> +		};
> +	};
> +
> +	lcd_display: disp0 {
> +		compatible = "fsl,imx-parallel-display";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		interface-pix-fmt = "bgr666";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_ipu1_lcdif>;
> +		status = "okay";
> +
> +		port@0 {
> +			reg = <0>;
> +
> +			lcd_display_in: endpoint {
> +				remote-endpoint = <&ipu1_di0_disp0>;
> +			};
> +		};
> +
> +		port@1 {
> +			reg = <1>;
> +
> +			lcd_display_out: endpoint {
> +				remote-endpoint = <&lcd_panel_in>;
> +			};
> +		};
> +	};
> +
> +	panel: panel {
> +		/*
> +		 * edt,et057090dhu: EDT 5.7" LCD TFT
> +		 * edt,et070080dh6: EDT 7.0" LCD TFT
> +		 */
> +		compatible = "edt,et057090dhu";
> +		backlight = <&backlight>;
> +
> +		port {
> +			lcd_panel_in: endpoint {
> +				remote-endpoint = <&lcd_display_out>;
> +			};
> +		};
> +	};
> +};
> +
> +&backlight {
> +	brightness-levels = <0 127 191 223 239 247 251 255>;
> +	default-brightness-level = <1>;
> +	status = "okay";
> +};
> +
> +/* Colibri SSP */
> +&ecspi4 {
> +	status = "okay";
> +
> +	mcp251x0: mcp251x@0 {
> +		compatible = "microchip,mcp2515";
> +		reg = <0>;
> +		clocks = <&clk16m>;
> +		interrupt-parent = <&gpio3>;
> +		interrupts = <27 0x2>;
> +		spi-max-frequency = <10000000>;
> +		status = "okay";
> +	};
> +};
> +
> +&hdmi {
> +	status = "okay";
> +};
> +
> +/*
> + * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier
> board)
> + */
> +&i2c3 {
> +	status = "okay";
> +
> +	/* M41T0M6 real time clock on carrier board */
> +	rtc_i2c: rtc@68 {
> +		compatible = "st,m41t0";
> +		reg = <0x68>;
> +	};
> +};
> +
> +&ipu1_di0_disp0 {
> +	remote-endpoint = <&lcd_display_in>;
> +};
> +
> +&pwm1 {
> +	status = "okay";
> +};
> +
> +&pwm2 {
> +	status = "okay";
> +};
> +
> +&pwm3 {
> +	status = "okay";
> +};
> +
> +&pwm4 {
> +	status = "okay";
> +};
> +
> +&reg_usb_host_vbus {
> +	status = "okay";
> +};
> +
> +&uart1 {
> +	status = "okay";
> +};
> +
> +&uart2 {
> +	status = "okay";
> +};
> +
> +&uart3 {
> +	status = "okay";
> +};
> +
> +&usbh1 {
> +	vbus-supply = <&reg_usb_host_vbus>;
> +	status = "okay";
> +};
> +
> +&usbotg {
> +	status = "okay";
> +};
> +
> +/* Colibri MMC */
> +&usdhc1 {
> +	status = "okay";
> +};
> +
> +&weim {
> +	status = "okay";
> +
> +	/* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
> +	ranges = <0 0 0x08000000 0x02000000
> +		  1 0 0x0a000000 0x02000000
> +		  2 0 0x0c000000 0x02000000
> +		  3 0 0x0e000000 0x02000000>;
> +
> +	/* SRAM on Colibri nEXT_CS0 */
> +	sram@0,0 {
> +		compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> +		reg = <0 0 0x00010000>;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		bank-width = <2>;
> +		fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> +				      0x00000000 0x04000040
> 0x00000000>;
> +	};
> +
> +	/* SRAM on Colibri nEXT_CS1 */
> +	sram@1,0 {
> +		compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> +		reg = <1 0 0x00010000>;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		bank-width = <2>;
> +		fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> +				      0x00000000 0x04000040
> 0x00000000>;
> +	};
> +};
> diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> new file mode 100644
> index 000000000000..e40819f05c81
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> @@ -0,0 +1,852 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * Copyright 2019 Toradex AG
> + */
> +#include <dt-bindings/gpio/gpio.h>
> +
> +/ {
> +	model = "Toradex Colibri iMX6DL/S V1.1 Module";
> +	compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_gpio_bl_on>;
> +		pwms = <&pwm3 0 5000000>;
> +		enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri
> BL_ON */
> +		status = "disabled";
> +	};
> +
> +	reg_module_3v3: regulator-module-3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "+V3.3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +	};
> +
> +	reg_module_3v3_audio: regulator-module-3v3-audio {
> +		compatible = "regulator-fixed";
> +		regulator-name = "+V3.3_AUDIO";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +	};
> +
> +	reg_usb_host_vbus: regulator-usb-host-vbus {
> +		compatible = "regulator-fixed";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
> +		regulator-name = "usb_host_vbus";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */
> +		status = "disabled";
> +	};
> +
> +	sound {
> +		compatible = "fsl,imx-audio-sgtl5000";
> +		model = "imx6dl-colibri-sgtl5000";
> +		ssi-controller = <&ssi1>;
> +		audio-codec = <&codec>;
> +		audio-routing =
> +			"Headphone Jack", "HP_OUT",
> +			"LINE_IN", "Line In Jack",
> +			"MIC_IN", "Mic Jack",
> +			"Mic Jack", "Mic Bias";
> +		mux-int-port = <1>;
> +		mux-ext-port = <5>;
> +	};
> +
> +	/* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90, 137 or
> 168 */
> +	sound_spdif: sound-spdif {
> +		compatible = "fsl,imx-audio-spdif";
> +		model = "imx-spdif";
> +		spdif-controller = <&spdif>;
> +		spdif-in;
> +		spdif-out;
> +		status = "disabled";
> +	};
> +};
> +
> +&audmux {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>;
> +	status = "okay";
> +};
> +
> +/* Optional on SODIMM 55/63 */
> +&can1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_flexcan1>;
> +	status = "disabled";
> +};
> +
> +/* Optional on SODIMM 178/188 */
> +&can2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_flexcan2>;
> +	status = "disabled";
> +};
> +
> +/* Colibri SSP */
> +&ecspi4 {
> +	cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_ecspi4>;
> +	status = "disabled";
> +};
> +
> +&fec {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_enet>;
> +	phy-mode = "rmii";
> +	status = "okay";
> +};
> +
> +&hdmi {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_hdmi_ddc>;
> +	status = "disabled";
> +};
> +
> +/*
> + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
> + * touch screen controller
> + */
> +&i2c2 {
> +	clock-frequency = <100000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_i2c2>;
> +	status = "okay";
> +
> +	pmic: pfuze100@8 {
> +		compatible = "fsl,pfuze100";
> +		reg = <0x08>;
> +
> +		regulators {
> +			sw1a_reg: sw1ab {
> +				regulator-min-microvolt = <300000>;
> +				regulator-max-microvolt = <1875000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +				regulator-ramp-delay = <6250>;
> +			};
> +
> +			sw1c_reg: sw1c {
> +				regulator-min-microvolt = <300000>;
> +				regulator-max-microvolt = <1875000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +				regulator-ramp-delay = <6250>;
> +			};
> +
> +			sw3a_reg: sw3a {
> +				regulator-min-microvolt = <400000>;
> +				regulator-max-microvolt = <1975000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			swbst_reg: swbst {
> +				regulator-min-microvolt = <5000000>;
> +				regulator-max-microvolt = <5150000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			snvs_reg: vsnvs {
> +				regulator-min-microvolt = <1000000>;
> +				regulator-max-microvolt = <3000000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			vref_reg: vrefddr {
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			/* vgen1: unused */
> +
> +			vgen2_reg: vgen2 {
> +				regulator-min-microvolt = <800000>;
> +				regulator-max-microvolt = <1550000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			/*
> +			 * +V3.3_1.8_SD1 coming off VGEN3 and supplying
> +			 * the i.MX 6 NVCC_SD1.
> +			 */
> +			vgen3_reg: vgen3 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +			};
> +
> +			vgen4_reg: vgen4 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			vgen5_reg: vgen5 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			vgen6_reg: vgen6 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +		};
> +	};
> +
> +	codec: sgtl5000@a {
> +		compatible = "fsl,sgtl5000";
> +		reg = <0x0a>;
> +		clocks = <&clks IMX6QDL_CLK_CKO>;
> +		VDDA-supply = <&reg_module_3v3_audio>;
> +		VDDIO-supply = <&reg_module_3v3>;
> +		VDDD-supply = <&vgen4_reg>;
> +		lrclk-strength = <3>;
> +	};
> +
> +	/* STMPE811 touch screen controller */
> +	stmpe811@41 {
> +		compatible = "st,stmpe811";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_touch_int>;
> +		reg = <0x41>;
> +		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> +		interrupt-parent = <&gpio6>;
> +		interrupt-controller;
> +		id = <0>;
> +		blocks = <0x5>;
> +		irq-trigger = <0x1>;
> +		/* 3.25 MHz ADC clock speed */
> +		st,adc-freq = <1>;
> +		/* 12-bit ADC */
> +		st,mod-12b = <1>;
> +		/* internal ADC reference */
> +		st,ref-sel = <0>;
> +		/* ADC conversion time: 80 clocks */
> +		st,sample-time = <4>;
> +
> +		stmpe_touchscreen {
> +			compatible = "st,stmpe-ts";
> +			/* 8 sample average control */
> +			st,ave-ctrl = <3>;
> +			/* 7 length fractional part in z */
> +			st,fraction-z = <7>;
> +			/*
> +			 * 50 mA typical 80 mA max touchscreen drivers
> +			 * current limit value
> +			 */
> +			st,i-drive = <1>;
> +			/* 1 ms panel driver settling time */
> +			st,settling = <3>;
> +			/* 5 ms touch detect interrupt delay */
> +			st,touch-det-delay = <5>;
> +		};
> +
> +		stmpe_adc {
> +			compatible = "st,stmpe-adc";
> +			/* forbid to use ADC channels 3-0 (touch) */
> +			st,norequest-mask = <0x0F>;
> +		};
> +	};
> +};
> +
> +/*
> + * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> + */
> +&i2c3 {
> +	clock-frequency = <100000>;
> +	pinctrl-names = "default", "recovery";
> +	pinctrl-0 = <&pinctrl_i2c3>;
> +	pinctrl-1 = <&pinctrl_i2c3_recovery>;
> +	scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> +	sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<B> */
> +&pwm1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm1>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<D> */
> +&pwm2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm2>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<A> */
> +&pwm3 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm3>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<C> */
> +&pwm4 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm4>;
> +	status = "disabled";
> +};
> +
> +/* Optional S/PDIF out on SODIMM 137 */
> +&spdif {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_spdif>;
> +	status = "disabled";
> +};
> +
> +&ssi1 {
> +	status = "okay";
> +};
> +
> +/* Colibri UART_A */
> +&uart1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
> +	fsl,dte-mode;
> +	uart-has-rtscts;
> +	status = "disabled";
> +};
> +
> +/* Colibri UART_B */
> +&uart2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart2_dte>;
> +	fsl,dte-mode;
> +	uart-has-rtscts;
> +	status = "disabled";
> +};
> +
> +/* Colibri UART_C */
> +&uart3 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart3_dte>;
> +	fsl,dte-mode;
> +	status = "disabled";
> +};
> +
> +&usbotg {
> +	pinctrl-names = "default";
> +	disable-over-current;
> +	dr_mode = "peripheral";
> +	status = "disabled";
> +};
> +
> +/* Colibri MMC */
> +&usdhc1 {
> +	pinctrl-names = "default", "state_100mhz", "state_200mhz";
> +	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> +	pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> +	pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> +	vmmc-supply = <&reg_module_3v3>;
> +	vqmmc-supply = <&vgen3_reg>;
> +	bus-width = <4>;
> +	cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> +	disable-wp;
> +	enable-sdio-wakeup;
> +	keep-power-in-suspend;
> +	sd-uhs-sdr12;
> +	sd-uhs-sdr25;
> +	sd-uhs-sdr50;
> +	sd-uhs-sdr104;
> +	status = "disabled";
> +};
> +
> +/* eMMC */
> +&usdhc3 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_usdhc3>;
> +	vqmmc-supply = <&reg_module_3v3>;
> +	bus-width = <8>;
> +	no-1-8-v;
> +	non-removable;
> +	status = "okay";
> +};
> +
> +&weim {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_weim_sram  &pinctrl_weim_cs0
> +		     &pinctrl_weim_cs1   &pinctrl_weim_cs2
> +		     &pinctrl_weim_rdnwr &pinctrl_weim_npwe>;
> +	#address-cells = <2>;
> +	#size-cells = <1>;
> +	status = "disabled";
> +};
> +
> +&iomuxc {
> +	pinctrl_audmux: audmuxgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL0__AUD5_TXC	0x130b0
> +			MX6QDL_PAD_KEY_ROW0__AUD5_TXD	0x130b0
> +			MX6QDL_PAD_KEY_COL1__AUD5_TXFS	0x130b0
> +			MX6QDL_PAD_KEY_ROW1__AUD5_RXD	0x130b0
> +			/* SGTL5000 sys_mclk */
> +			MX6QDL_PAD_GPIO_0__CCM_CLKO1	0x000b0
> +		>;
> +	};
> +
> +	pinctrl_cam_mclk: cammclkgrp {
> +		fsl,pins = <
> +			/* Parallel Camera CAM sys_mclk */
> +			MX6QDL_PAD_NANDF_CS2__CCM_CLKO2	0x00b0
> +		>;
> +	};
> +
> +	pinctrl_ecspi4: ecspi4grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_D22__ECSPI4_MISO	0x100b1
> +			MX6QDL_PAD_EIM_D28__ECSPI4_MOSI	0x100b1
> +			MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
> +			/* SPI CS */
> +			MX6QDL_PAD_EIM_A25__GPIO5_IO02	0x000b1
> +		>;
> +	};
> +
> +	pinctrl_enet: enetgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0
> b0
> +			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0
> b0
> +			MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0	0x1b0
> b0
> +			MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1	0x1b0
> b0
> +			MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER	0x1b0b0
> +			MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN	0x1b0b0
> +			MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0	0x1b0
> b0
> +			MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1	0x1b0
> b0
> +			MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN	0x1b0
> b0
> +			MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<<30) |
> 0x1b0b0)
> +		>;
> +	};
> +
> +	pinctrl_flexcan1: flexcan1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_7__FLEXCAN1_TX		0x1b0
> b0
> +			MX6QDL_PAD_GPIO_8__FLEXCAN1_RX		0x1b0
> b0
> +		>;
> +	};
> +
> +	pinctrl_flexcan2: flexcan2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX	0x1b0b0
> +			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX	0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_gpio_bl_on: gpioblon {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_D26__GPIO3_IO26		0x1b0
> b0
> +		>;
> +	};
> +
> +	pinctrl_gpio_keys: gpiokeys {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_A16__GPIO2_IO22		0x130
> b0
> +		>;
> +	};
> +
> +	pinctrl_hdmi_ddc: hdmiddcgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
> +			MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_i2c2: i2c2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
> +			MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_i2c3: i2c3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> +			MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_i2c3_recovery: i2c3recoverygrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
> +			MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12	0xb0b
> 1
> +			MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13	0xb0b
> 1
> +			MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14	0xb0b
> 1
> +			MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15	0xb0b
> 1
> +			MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16	0xb0b
> 1
> +			MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17	0xb0b
> 1
> +			MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18	0xb0b
> 1
> +			MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19	0xb0b
> 1
> +			MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK	0xb0b
> 1
> +			MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC	0xb0b
> 1
> +			MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC	0xb0b
> 1
> +			/* Disable PWM pins on camera interface */
> +			MX6QDL_PAD_SD4_DAT1__GPIO2_IO09		0x40
> +			MX6QDL_PAD_GPIO_1__GPIO1_IO01		0x40
> +		>;
> +	};
> +
> +	pinctrl_ipu1_lcdif: ipu1lcdifgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	
> 0xa1
> +			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15		
> 0xa1
> +			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		
> 0xa1
> +			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		
> 0xa1
> +			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0xa1
> +			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0xa1
> +			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0xa1
> +			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0xa1
> +			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0xa1
> +			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0xa1
> +			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0xa1
> +			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0xa1
> +			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0xa1
> +			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0xa1
> +			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0xa1
> +			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0xa1
> +			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0xa1
> +			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0xa1
> +			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0xa1
> +			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0xa1
> +			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0xa1
> +			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0xa1
> +		>;
> +	};
> +
> +	pinctrl_mic_gnd: gpiomicgnd {
> +		fsl,pins = <
> +			/* Controls Mic GND, PU or '1' pull Mic GND to
> GND */
> +			MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_mmc_cd: gpiommccd {
> +		fsl,pins = <
> +			MX6QDL_PAD_NANDF_D5__GPIO2_IO05	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_pwm1: pwm1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_9__PWM1_OUT	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_pwm2: pwm2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_1__PWM2_OUT	0x1b0b1
> +			MX6QDL_PAD_EIM_A21__GPIO2_IO17	0x00040
> +		>;
> +	};
> +
> +	pinctrl_pwm3: pwm3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT1__PWM3_OUT	0x1b0b1
> +			MX6QDL_PAD_EIM_A22__GPIO2_IO16	0x00040
> +		>;
> +	};
> +
> +	pinctrl_pwm4: pwm4grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT2__PWM4_OUT	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
> +		fsl,pins = <
> +			/* USBH_EN */
> +			MX6QDL_PAD_EIM_D31__GPIO3_IO31	0x0f058
> +		>;
> +	};
> +
> +	pinctrl_spdif: spdifgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_touch_int: gpiotouchintgrp {
> +		fsl,pins = <
> +			/* STMPE811 interrupt */
> +			MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_uart1_dce: uart1dcegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
> +			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
> +		>;
> +	};
> +
> +	/* DTE mode */
> +	pinctrl_uart1_dte: uart1dtegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1
> +			MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1
> +			MX6QDL_PAD_EIM_D19__UART1_RTS_B	0x1b0b1
> +			MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
> +		>;
> +	};
> +
> +	/* Additional DTR, DSR, DCD */
> +	pinctrl_uart1_ctrl: uart1ctrlgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
> +			MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
> +			MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_uart2_dte: uart2dtegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA	0x1b0
> b1
> +			MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA	0x1b0
> b1
> +			MX6QDL_PAD_SD4_DAT6__UART2_RTS_B	0x1b0b1
> +			MX6QDL_PAD_SD4_DAT5__UART2_CTS_B	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_uart3_dte: uart3dtegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_CLK__UART3_TX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD4_CMD__UART3_RX_DATA	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_usbc_det: usbcdetgrp {
> +		fsl,pins = <
> +			/* USBC_DET */
> +			MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x1b0
> b0
> +			/* USBC_DET_EN */
> +			MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26	0x0f0
> 58
> +			/* USBC_DET_OVERWRITE */
> +			MX6QDL_PAD_RGMII_RXC__GPIO6_IO30	0x0f058
> +		>;
> +	};
> +
> +	pinctrl_usdhc1: usdhc1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__SD1_CMD	0x17071
> +			MX6QDL_PAD_SD1_CLK__SD1_CLK	0x10071
> +			MX6QDL_PAD_SD1_DAT0__SD1_DATA0	0x17071
> +			MX6QDL_PAD_SD1_DAT1__SD1_DATA1	0x17071
> +			MX6QDL_PAD_SD1_DAT2__SD1_DATA2	0x17071
> +			MX6QDL_PAD_SD1_DAT3__SD1_DATA3	0x17071
> +		>;
> +	};
> +
> +	pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> +			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> +			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> +			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> +			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> +			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> +		>;
> +	};
> +
> +	pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> +			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> +			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> +			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> +			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> +			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> +		>;
> +	};
> +
> +	pinctrl_usdhc3: usdhc3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD3_CMD__SD3_CMD	0x17059
> +			MX6QDL_PAD_SD3_CLK__SD3_CLK	0x10059
> +			MX6QDL_PAD_SD3_DAT0__SD3_DATA0	0x17059
> +			MX6QDL_PAD_SD3_DAT1__SD3_DATA1	0x17059
> +			MX6QDL_PAD_SD3_DAT2__SD3_DATA2	0x17059
> +			MX6QDL_PAD_SD3_DAT3__SD3_DATA3	0x17059
> +			MX6QDL_PAD_SD3_DAT4__SD3_DATA4	0x17059
> +			MX6QDL_PAD_SD3_DAT5__SD3_DATA5	0x17059
> +			MX6QDL_PAD_SD3_DAT6__SD3_DATA6	0x17059
> +			MX6QDL_PAD_SD3_DAT7__SD3_DATA7	0x17059
> +			/* eMMC reset */
> +			MX6QDL_PAD_SD3_RST__SD3_RESET	0x17059
> +		>;
> +	};
> +
> +	pinctrl_weim_cs0: weimcs0grp {
> +		fsl,pins = <
> +			/* nEXT_CS0 */
> +			MX6QDL_PAD_EIM_CS0__EIM_CS0_B	0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_cs1: weimcs1grp {
> +		fsl,pins = <
> +			/* nEXT_CS1 */
> +			MX6QDL_PAD_EIM_CS1__EIM_CS1_B	0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_cs2: weimcs2grp {
> +		fsl,pins = <
> +			/* nEXT_CS2 */
> +			MX6QDL_PAD_SD2_DAT1__EIM_CS2_B	0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_sram: weimsramgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_OE__EIM_OE_B		0xb0b
> 1
> +			MX6QDL_PAD_EIM_RW__EIM_RW		0xb0b1
> +			/* Data */
> +			MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00	0x1b0
> b0
> +			MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT4__EIM_DATA02	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT5__EIM_DATA03	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT6__EIM_DATA04	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT7__EIM_DATA05	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT8__EIM_DATA06	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT9__EIM_DATA07	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT12__EIM_DATA08	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT13__EIM_DATA09	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT14__EIM_DATA10	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT15__EIM_DATA11	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT16__EIM_DATA12	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT17__EIM_DATA13	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT18__EIM_DATA14	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT19__EIM_DATA15	0x1b0b0
> +			/* Address */
> +			MX6QDL_PAD_EIM_DA15__EIM_AD15		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA14__EIM_AD14		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA13__EIM_AD13		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA12__EIM_AD12		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA11__EIM_AD11		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA10__EIM_AD10		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA9__EIM_AD09		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA8__EIM_AD08		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA7__EIM_AD07		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA6__EIM_AD06		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA5__EIM_AD05		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA4__EIM_AD04		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA3__EIM_AD03		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA2__EIM_AD02		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA1__EIM_AD01		0xb0b
> 1
> +			MX6QDL_PAD_EIM_DA0__EIM_AD00		0xb0b
> 1
> +		>;
> +	};
> +
> +	pinctrl_weim_rdnwr: weimrdnwr {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD2_CLK__GPIO1_IO10		0x004
> 0
> +			MX6QDL_PAD_RGMII_TD3__GPIO6_IO23	0x130b0
> +		>;
> +	};
> +
> +	pinctrl_weim_npwe: weimnpwe {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD2_DAT3__GPIO1_IO12		0x004
> 0
> +			MX6QDL_PAD_RGMII_TD2__GPIO6_IO22	0x130b0
> +		>;
> +	};
> +
> +	/* ADDRESS[16:18] [25] used as GPIO */
> +	pinctrl_weim_gpio_1: weimgpio-1 {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0
> b0
> +			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0
> b0
> +			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x1b0
> b0
> +			MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0
> b0
> +		>;
> +	};
> +
> +	/* ADDRESS[19:24] used as GPIO */
> +	pinctrl_weim_gpio_2: weimgpio-2 {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0
> b0
> +			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13	0x1b0
> b0
> +			MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x1b0
> b0
> +			MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0
> b0
> +		>;
> +	};
> +
> +	/* DATA[16:31] used as GPIO */
> +	pinctrl_weim_gpio_3: weimgpio-3 {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_LBA__GPIO2_IO27		0x1b0
> b0
> +			MX6QDL_PAD_EIM_BCLK__GPIO6_IO31		0x1b0
> b0
> +			MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x1b0b0
> +			MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x1b0b0
> +			MX6QDL_PAD_NANDF_RB0__GPIO6_IO10	0x1b0b0
> +			MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x1b0b0
> +			MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09	0x1b0b0
> +			MX6QDL_PAD_NANDF_CS0__GPIO6_IO11	0x1b0b0
> +			MX6QDL_PAD_NANDF_CLE__GPIO6_IO07	0x1b0b0
> +			MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x1b0
> b0
> +			MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19	0x1b0b0
> +			MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18	0x1b0
> b0
> +			MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1b0
> b0
> +			MX6QDL_PAD_GPIO_5__GPIO1_IO05		0x1b0
> b0
> +			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1b0
> b0
> +		>;
> +	};
> +
> +	/* DQM[0:3] used as GPIO */
> +	pinctrl_weim_gpio_4: weimgpio-4 {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_EB0__GPIO2_IO28		0x1b0
> b0
> +			MX6QDL_PAD_EIM_EB1__GPIO2_IO29		0x1b0
> b0
> +			MX6QDL_PAD_SD2_DAT2__GPIO1_IO13		0x1b0
> b0
> +			MX6QDL_PAD_NANDF_D0__GPIO2_IO00		0x1b0
> b0
> +		>;
> +	};
> +
> +	/* RDY used as GPIO */
> +	pinctrl_weim_gpio_5: weimgpio-5 {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_WAIT__GPIO5_IO00		0x1b0
> b0
> +		>;
> +	};
> +
> +	/* ADDRESS[16] DATA[30] used as GPIO */
> +	pinctrl_weim_gpio_6: weimgpio-6 {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0
> b0
> +			MX6QDL_PAD_KEY_COL4__GPIO4_IO14		0x1b0
> b0
> +		>;
> +	};
> +};
Igor Opaniuk June 27, 2019, 1:48 p.m. UTC | #2
Hi Shawn and Sascha,

On Fri, May 24, 2019 at 7:15 PM Marcel Ziswiler
<marcel.ziswiler@toradex.com> wrote:
>
> On Tue, 2019-05-14 at 17:38 +0300, Igor Opaniuk wrote:
> > Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I
> > support was
> > added. Provide proper configuration for VGEN3, which allows that rail
> > to
> > be automatically switched to 1.8 volts for proper UHS-I operation
> > mode.
> >
> > Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
>
> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
>
> > ---
> >
> > v2:
> > - rework hierarchy of dts files, and a separate dtsi for Colibri
> >   iMX6S/DL V1.1x re-design, where UHS-I was added
> > - add comments about vgen3 power rail
> > - fix other minor issues, addressing Marcel's comments.
> >
> >  arch/arm/boot/dts/Makefile                    |   1 +
> >  .../boot/dts/imx6dl-colibri-v1.1-eval-v3.dts  | 220 +++++
> >  arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi   | 852
> > ++++++++++++++++++
> >  3 files changed, 1073 insertions(+)
> >  create mode 100644 arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> >  create mode 100644 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> >
> > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > index dab2914fa293..dc4ea05c8e2a 100644
> > --- a/arch/arm/boot/dts/Makefile
> > +++ b/arch/arm/boot/dts/Makefile
> > @@ -401,6 +401,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> >       imx6dl-aristainetos2_4.dtb \
> >       imx6dl-aristainetos2_7.dtb \
> >       imx6dl-colibri-eval-v3.dtb \
> > +     imx6dl-colibri-v1.1-eval-v3.dtb \
> >       imx6dl-cubox-i.dtb \
> >       imx6dl-cubox-i-emmc-som-v15.dtb \
> >       imx6dl-cubox-i-som-v15.dtb \
> > diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > new file mode 100644
> > index 000000000000..8ed7a528e7c7
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > @@ -0,0 +1,220 @@
> > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > +/*
> > + * Copyright 2019 Toradex AG
> > + */
> > +
> > +/dts-v1/;
> > +
> > +#include <dt-bindings/input/input.h>
> > +#include <dt-bindings/interrupt-controller/irq.h>
> > +#include "imx6dl.dtsi"
> > +#include "imx6qdl-colibri-v1.1.dtsi"
> > +
> > +/ {
> > +     model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation
> > Board V3";
> > +     compatible = "toradex,colibri_imx6dl-eval-v3",
> > "toradex,colibri_imx6dl",
> > +                  "fsl,imx6dl";
> > +
> > +     /* Will be filled by the bootloader */
> > +     memory@10000000 {
> > +             device_type = "memory";
> > +             reg = <0x10000000 0>;
> > +     };
> > +
> > +     aliases {
> > +             i2c0 = &i2c2;
> > +             i2c1 = &i2c3;
> > +     };
> > +
> > +     aliases {
> > +             rtc0 = &rtc_i2c;
> > +             rtc1 = &snvs_rtc;
> > +     };
> > +
> > +     chosen {
> > +             stdout-path = "serial0:115200n8";
> > +     };
> > +
> > +     /* Fixed crystal dedicated to mcp251x */
> > +     clk16m: clock-16m {
> > +             compatible = "fixed-clock";
> > +             #clock-cells = <0>;
> > +             clock-frequency = <16000000>;
> > +             clock-output-names = "clk16m";
> > +     };
> > +
> > +     gpio-keys {
> > +             compatible = "gpio-keys";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_gpio_keys>;
> > +
> > +             wakeup {
> > +                     label = "Wake-Up";
> > +                     gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* SODIMM
> > 45 */
> > +                     linux,code = <KEY_WAKEUP>;
> > +                     debounce-interval = <10>;
> > +                     wakeup-source;
> > +             };
> > +     };
> > +
> > +     lcd_display: disp0 {
> > +             compatible = "fsl,imx-parallel-display";
> > +             #address-cells = <1>;
> > +             #size-cells = <0>;
> > +             interface-pix-fmt = "bgr666";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_ipu1_lcdif>;
> > +             status = "okay";
> > +
> > +             port@0 {
> > +                     reg = <0>;
> > +
> > +                     lcd_display_in: endpoint {
> > +                             remote-endpoint = <&ipu1_di0_disp0>;
> > +                     };
> > +             };
> > +
> > +             port@1 {
> > +                     reg = <1>;
> > +
> > +                     lcd_display_out: endpoint {
> > +                             remote-endpoint = <&lcd_panel_in>;
> > +                     };
> > +             };
> > +     };
> > +
> > +     panel: panel {
> > +             /*
> > +              * edt,et057090dhu: EDT 5.7" LCD TFT
> > +              * edt,et070080dh6: EDT 7.0" LCD TFT
> > +              */
> > +             compatible = "edt,et057090dhu";
> > +             backlight = <&backlight>;
> > +
> > +             port {
> > +                     lcd_panel_in: endpoint {
> > +                             remote-endpoint = <&lcd_display_out>;
> > +                     };
> > +             };
> > +     };
> > +};
> > +
> > +&backlight {
> > +     brightness-levels = <0 127 191 223 239 247 251 255>;
> > +     default-brightness-level = <1>;
> > +     status = "okay";
> > +};
> > +
> > +/* Colibri SSP */
> > +&ecspi4 {
> > +     status = "okay";
> > +
> > +     mcp251x0: mcp251x@0 {
> > +             compatible = "microchip,mcp2515";
> > +             reg = <0>;
> > +             clocks = <&clk16m>;
> > +             interrupt-parent = <&gpio3>;
> > +             interrupts = <27 0x2>;
> > +             spi-max-frequency = <10000000>;
> > +             status = "okay";
> > +     };
> > +};
> > +
> > +&hdmi {
> > +     status = "okay";
> > +};
> > +
> > +/*
> > + * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier
> > board)
> > + */
> > +&i2c3 {
> > +     status = "okay";
> > +
> > +     /* M41T0M6 real time clock on carrier board */
> > +     rtc_i2c: rtc@68 {
> > +             compatible = "st,m41t0";
> > +             reg = <0x68>;
> > +     };
> > +};
> > +
> > +&ipu1_di0_disp0 {
> > +     remote-endpoint = <&lcd_display_in>;
> > +};
> > +
> > +&pwm1 {
> > +     status = "okay";
> > +};
> > +
> > +&pwm2 {
> > +     status = "okay";
> > +};
> > +
> > +&pwm3 {
> > +     status = "okay";
> > +};
> > +
> > +&pwm4 {
> > +     status = "okay";
> > +};
> > +
> > +&reg_usb_host_vbus {
> > +     status = "okay";
> > +};
> > +
> > +&uart1 {
> > +     status = "okay";
> > +};
> > +
> > +&uart2 {
> > +     status = "okay";
> > +};
> > +
> > +&uart3 {
> > +     status = "okay";
> > +};
> > +
> > +&usbh1 {
> > +     vbus-supply = <&reg_usb_host_vbus>;
> > +     status = "okay";
> > +};
> > +
> > +&usbotg {
> > +     status = "okay";
> > +};
> > +
> > +/* Colibri MMC */
> > +&usdhc1 {
> > +     status = "okay";
> > +};
> > +
> > +&weim {
> > +     status = "okay";
> > +
> > +     /* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
> > +     ranges = <0 0 0x08000000 0x02000000
> > +               1 0 0x0a000000 0x02000000
> > +               2 0 0x0c000000 0x02000000
> > +               3 0 0x0e000000 0x02000000>;
> > +
> > +     /* SRAM on Colibri nEXT_CS0 */
> > +     sram@0,0 {
> > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> > +             reg = <0 0 0x00010000>;
> > +             #address-cells = <1>;
> > +             #size-cells = <1>;
> > +             bank-width = <2>;
> > +             fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> > +                                   0x00000000 0x04000040
> > 0x00000000>;
> > +     };
> > +
> > +     /* SRAM on Colibri nEXT_CS1 */
> > +     sram@1,0 {
> > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> > +             reg = <1 0 0x00010000>;
> > +             #address-cells = <1>;
> > +             #size-cells = <1>;
> > +             bank-width = <2>;
> > +             fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> > +                                   0x00000000 0x04000040
> > 0x00000000>;
> > +     };
> > +};
> > diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > new file mode 100644
> > index 000000000000..e40819f05c81
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > @@ -0,0 +1,852 @@
> > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > +/*
> > + * Copyright 2019 Toradex AG
> > + */
> > +#include <dt-bindings/gpio/gpio.h>
> > +
> > +/ {
> > +     model = "Toradex Colibri iMX6DL/S V1.1 Module";
> > +     compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
> > +
> > +     backlight: backlight {
> > +             compatible = "pwm-backlight";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_gpio_bl_on>;
> > +             pwms = <&pwm3 0 5000000>;
> > +             enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri
> > BL_ON */
> > +             status = "disabled";
> > +     };
> > +
> > +     reg_module_3v3: regulator-module-3v3 {
> > +             compatible = "regulator-fixed";
> > +             regulator-name = "+V3.3";
> > +             regulator-min-microvolt = <3300000>;
> > +             regulator-max-microvolt = <3300000>;
> > +             regulator-always-on;
> > +     };
> > +
> > +     reg_module_3v3_audio: regulator-module-3v3-audio {
> > +             compatible = "regulator-fixed";
> > +             regulator-name = "+V3.3_AUDIO";
> > +             regulator-min-microvolt = <3300000>;
> > +             regulator-max-microvolt = <3300000>;
> > +             regulator-always-on;
> > +     };
> > +
> > +     reg_usb_host_vbus: regulator-usb-host-vbus {
> > +             compatible = "regulator-fixed";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
> > +             regulator-name = "usb_host_vbus";
> > +             regulator-min-microvolt = <5000000>;
> > +             regulator-max-microvolt = <5000000>;
> > +             gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */
> > +             status = "disabled";
> > +     };
> > +
> > +     sound {
> > +             compatible = "fsl,imx-audio-sgtl5000";
> > +             model = "imx6dl-colibri-sgtl5000";
> > +             ssi-controller = <&ssi1>;
> > +             audio-codec = <&codec>;
> > +             audio-routing =
> > +                     "Headphone Jack", "HP_OUT",
> > +                     "LINE_IN", "Line In Jack",
> > +                     "MIC_IN", "Mic Jack",
> > +                     "Mic Jack", "Mic Bias";
> > +             mux-int-port = <1>;
> > +             mux-ext-port = <5>;
> > +     };
> > +
> > +     /* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90, 137 or
> > 168 */
> > +     sound_spdif: sound-spdif {
> > +             compatible = "fsl,imx-audio-spdif";
> > +             model = "imx-spdif";
> > +             spdif-controller = <&spdif>;
> > +             spdif-in;
> > +             spdif-out;
> > +             status = "disabled";
> > +     };
> > +};
> > +
> > +&audmux {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>;
> > +     status = "okay";
> > +};
> > +
> > +/* Optional on SODIMM 55/63 */
> > +&can1 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_flexcan1>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Optional on SODIMM 178/188 */
> > +&can2 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_flexcan2>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri SSP */
> > +&ecspi4 {
> > +     cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_ecspi4>;
> > +     status = "disabled";
> > +};
> > +
> > +&fec {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_enet>;
> > +     phy-mode = "rmii";
> > +     status = "okay";
> > +};
> > +
> > +&hdmi {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_hdmi_ddc>;
> > +     status = "disabled";
> > +};
> > +
> > +/*
> > + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
> > + * touch screen controller
> > + */
> > +&i2c2 {
> > +     clock-frequency = <100000>;
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_i2c2>;
> > +     status = "okay";
> > +
> > +     pmic: pfuze100@8 {
> > +             compatible = "fsl,pfuze100";
> > +             reg = <0x08>;
> > +
> > +             regulators {
> > +                     sw1a_reg: sw1ab {
> > +                             regulator-min-microvolt = <300000>;
> > +                             regulator-max-microvolt = <1875000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                             regulator-ramp-delay = <6250>;
> > +                     };
> > +
> > +                     sw1c_reg: sw1c {
> > +                             regulator-min-microvolt = <300000>;
> > +                             regulator-max-microvolt = <1875000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                             regulator-ramp-delay = <6250>;
> > +                     };
> > +
> > +                     sw3a_reg: sw3a {
> > +                             regulator-min-microvolt = <400000>;
> > +                             regulator-max-microvolt = <1975000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     swbst_reg: swbst {
> > +                             regulator-min-microvolt = <5000000>;
> > +                             regulator-max-microvolt = <5150000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     snvs_reg: vsnvs {
> > +                             regulator-min-microvolt = <1000000>;
> > +                             regulator-max-microvolt = <3000000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     vref_reg: vrefddr {
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     /* vgen1: unused */
> > +
> > +                     vgen2_reg: vgen2 {
> > +                             regulator-min-microvolt = <800000>;
> > +                             regulator-max-microvolt = <1550000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     /*
> > +                      * +V3.3_1.8_SD1 coming off VGEN3 and supplying
> > +                      * the i.MX 6 NVCC_SD1.
> > +                      */
> > +                     vgen3_reg: vgen3 {
> > +                             regulator-min-microvolt = <1800000>;
> > +                             regulator-max-microvolt = <3300000>;
> > +                             regulator-boot-on;
> > +                     };
> > +
> > +                     vgen4_reg: vgen4 {
> > +                             regulator-min-microvolt = <1800000>;
> > +                             regulator-max-microvolt = <1800000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     vgen5_reg: vgen5 {
> > +                             regulator-min-microvolt = <1800000>;
> > +                             regulator-max-microvolt = <3300000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     vgen6_reg: vgen6 {
> > +                             regulator-min-microvolt = <1800000>;
> > +                             regulator-max-microvolt = <3300000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +             };
> > +     };
> > +
> > +     codec: sgtl5000@a {
> > +             compatible = "fsl,sgtl5000";
> > +             reg = <0x0a>;
> > +             clocks = <&clks IMX6QDL_CLK_CKO>;
> > +             VDDA-supply = <&reg_module_3v3_audio>;
> > +             VDDIO-supply = <&reg_module_3v3>;
> > +             VDDD-supply = <&vgen4_reg>;
> > +             lrclk-strength = <3>;
> > +     };
> > +
> > +     /* STMPE811 touch screen controller */
> > +     stmpe811@41 {
> > +             compatible = "st,stmpe811";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_touch_int>;
> > +             reg = <0x41>;
> > +             interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> > +             interrupt-parent = <&gpio6>;
> > +             interrupt-controller;
> > +             id = <0>;
> > +             blocks = <0x5>;
> > +             irq-trigger = <0x1>;
> > +             /* 3.25 MHz ADC clock speed */
> > +             st,adc-freq = <1>;
> > +             /* 12-bit ADC */
> > +             st,mod-12b = <1>;
> > +             /* internal ADC reference */
> > +             st,ref-sel = <0>;
> > +             /* ADC conversion time: 80 clocks */
> > +             st,sample-time = <4>;
> > +
> > +             stmpe_touchscreen {
> > +                     compatible = "st,stmpe-ts";
> > +                     /* 8 sample average control */
> > +                     st,ave-ctrl = <3>;
> > +                     /* 7 length fractional part in z */
> > +                     st,fraction-z = <7>;
> > +                     /*
> > +                      * 50 mA typical 80 mA max touchscreen drivers
> > +                      * current limit value
> > +                      */
> > +                     st,i-drive = <1>;
> > +                     /* 1 ms panel driver settling time */
> > +                     st,settling = <3>;
> > +                     /* 5 ms touch detect interrupt delay */
> > +                     st,touch-det-delay = <5>;
> > +             };
> > +
> > +             stmpe_adc {
> > +                     compatible = "st,stmpe-adc";
> > +                     /* forbid to use ADC channels 3-0 (touch) */
> > +                     st,norequest-mask = <0x0F>;
> > +             };
> > +     };
> > +};
> > +
> > +/*
> > + * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> > + */
> > +&i2c3 {
> > +     clock-frequency = <100000>;
> > +     pinctrl-names = "default", "recovery";
> > +     pinctrl-0 = <&pinctrl_i2c3>;
> > +     pinctrl-1 = <&pinctrl_i2c3_recovery>;
> > +     scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> > +     sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri PWM<B> */
> > +&pwm1 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_pwm1>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri PWM<D> */
> > +&pwm2 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_pwm2>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri PWM<A> */
> > +&pwm3 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_pwm3>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri PWM<C> */
> > +&pwm4 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_pwm4>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Optional S/PDIF out on SODIMM 137 */
> > +&spdif {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_spdif>;
> > +     status = "disabled";
> > +};
> > +
> > +&ssi1 {
> > +     status = "okay";
> > +};
> > +
> > +/* Colibri UART_A */
> > +&uart1 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
> > +     fsl,dte-mode;
> > +     uart-has-rtscts;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri UART_B */
> > +&uart2 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_uart2_dte>;
> > +     fsl,dte-mode;
> > +     uart-has-rtscts;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri UART_C */
> > +&uart3 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_uart3_dte>;
> > +     fsl,dte-mode;
> > +     status = "disabled";
> > +};
> > +
> > +&usbotg {
> > +     pinctrl-names = "default";
> > +     disable-over-current;
> > +     dr_mode = "peripheral";
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri MMC */
> > +&usdhc1 {
> > +     pinctrl-names = "default", "state_100mhz", "state_200mhz";
> > +     pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> > +     pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> > +     pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> > +     vmmc-supply = <&reg_module_3v3>;
> > +     vqmmc-supply = <&vgen3_reg>;
> > +     bus-width = <4>;
> > +     cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> > +     disable-wp;
> > +     enable-sdio-wakeup;
> > +     keep-power-in-suspend;
> > +     sd-uhs-sdr12;
> > +     sd-uhs-sdr25;
> > +     sd-uhs-sdr50;
> > +     sd-uhs-sdr104;
> > +     status = "disabled";
> > +};
> > +
> > +/* eMMC */
> > +&usdhc3 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_usdhc3>;
> > +     vqmmc-supply = <&reg_module_3v3>;
> > +     bus-width = <8>;
> > +     no-1-8-v;
> > +     non-removable;
> > +     status = "okay";
> > +};
> > +
> > +&weim {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_weim_sram  &pinctrl_weim_cs0
> > +                  &pinctrl_weim_cs1   &pinctrl_weim_cs2
> > +                  &pinctrl_weim_rdnwr &pinctrl_weim_npwe>;
> > +     #address-cells = <2>;
> > +     #size-cells = <1>;
> > +     status = "disabled";
> > +};
> > +
> > +&iomuxc {
> > +     pinctrl_audmux: audmuxgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_COL0__AUD5_TXC   0x130b0
> > +                     MX6QDL_PAD_KEY_ROW0__AUD5_TXD   0x130b0
> > +                     MX6QDL_PAD_KEY_COL1__AUD5_TXFS  0x130b0
> > +                     MX6QDL_PAD_KEY_ROW1__AUD5_RXD   0x130b0
> > +                     /* SGTL5000 sys_mclk */
> > +                     MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x000b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_cam_mclk: cammclkgrp {
> > +             fsl,pins = <
> > +                     /* Parallel Camera CAM sys_mclk */
> > +                     MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x00b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_ecspi4: ecspi4grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
> > +                     MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
> > +                     MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
> > +                     /* SPI CS */
> > +                     MX6QDL_PAD_EIM_A25__GPIO5_IO02  0x000b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_enet: enetgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0
> > b0
> > +                     MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0
> > b0
> > +                     MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0     0x1b0
> > b0
> > +                     MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1     0x1b0
> > b0
> > +                     MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER       0x1b0b0
> > +                     MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN       0x1b0b0
> > +                     MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0     0x1b0
> > b0
> > +                     MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1     0x1b0
> > b0
> > +                     MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN      0x1b0
> > b0
> > +                     MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<<30) |
> > 0x1b0b0)
> > +             >;
> > +     };
> > +
> > +     pinctrl_flexcan1: flexcan1grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_7__FLEXCAN1_TX          0x1b0
> > b0
> > +                     MX6QDL_PAD_GPIO_8__FLEXCAN1_RX          0x1b0
> > b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_flexcan2: flexcan2grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX        0x1b0b0
> > +                     MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX        0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_gpio_bl_on: gpioblon {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_D26__GPIO3_IO26          0x1b0
> > b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_gpio_keys: gpiokeys {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_A16__GPIO2_IO22          0x130
> > b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_hdmi_ddc: hdmiddcgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
> > +                     MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_i2c2: i2c2grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
> > +                     MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_i2c3: i2c3grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> > +                     MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_i2c3_recovery: i2c3recoverygrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
> > +                     MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12    0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13    0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14    0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15    0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16    0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17    0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18    0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19    0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK    0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC     0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC     0xb0b
> > 1
> > +                     /* Disable PWM pins on camera interface */
> > +                     MX6QDL_PAD_SD4_DAT1__GPIO2_IO09         0x40
> > +                     MX6QDL_PAD_GPIO_1__GPIO1_IO01           0x40
> > +             >;
> > +     };
> > +
> > +     pinctrl_ipu1_lcdif: ipu1lcdifgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK
> > 0xa1
> > +                     MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15
> > 0xa1
> > +                     MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02
> > 0xa1
> > +                     MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03
> > 0xa1
> > +                     MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17       0xa1
> > +             >;
> > +     };
> > +
> > +     pinctrl_mic_gnd: gpiomicgnd {
> > +             fsl,pins = <
> > +                     /* Controls Mic GND, PU or '1' pull Mic GND to
> > GND */
> > +                     MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_mmc_cd: gpiommccd {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_pwm1: pwm1grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_9__PWM1_OUT     0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_pwm2: pwm2grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_1__PWM2_OUT     0x1b0b1
> > +                     MX6QDL_PAD_EIM_A21__GPIO2_IO17  0x00040
> > +             >;
> > +     };
> > +
> > +     pinctrl_pwm3: pwm3grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD4_DAT1__PWM3_OUT   0x1b0b1
> > +                     MX6QDL_PAD_EIM_A22__GPIO2_IO16  0x00040
> > +             >;
> > +     };
> > +
> > +     pinctrl_pwm4: pwm4grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD4_DAT2__PWM4_OUT   0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
> > +             fsl,pins = <
> > +                     /* USBH_EN */
> > +                     MX6QDL_PAD_EIM_D31__GPIO3_IO31  0x0f058
> > +             >;
> > +     };
> > +
> > +     pinctrl_spdif: spdifgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_touch_int: gpiotouchintgrp {
> > +             fsl,pins = <
> > +                     /* STMPE811 interrupt */
> > +                     MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_uart1_dce: uart1dcegrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
> > +                     MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
> > +             >;
> > +     };
> > +
> > +     /* DTE mode */
> > +     pinctrl_uart1_dte: uart1dtegrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1
> > +                     MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1
> > +                     MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1
> > +                     MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
> > +             >;
> > +     };
> > +
> > +     /* Additional DTR, DSR, DCD */
> > +     pinctrl_uart1_ctrl: uart1ctrlgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
> > +                     MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
> > +                     MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_uart2_dte: uart2dtegrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA      0x1b0
> > b1
> > +                     MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA      0x1b0
> > b1
> > +                     MX6QDL_PAD_SD4_DAT6__UART2_RTS_B        0x1b0b1
> > +                     MX6QDL_PAD_SD4_DAT5__UART2_CTS_B        0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_uart3_dte: uart3dtegrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD4_CLK__UART3_TX_DATA       0x1b0b1
> > +                     MX6QDL_PAD_SD4_CMD__UART3_RX_DATA       0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_usbc_det: usbcdetgrp {
> > +             fsl,pins = <
> > +                     /* USBC_DET */
> > +                     MX6QDL_PAD_GPIO_17__GPIO7_IO12          0x1b0
> > b0
> > +                     /* USBC_DET_EN */
> > +                     MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26     0x0f0
> > 58
> > +                     /* USBC_DET_OVERWRITE */
> > +                     MX6QDL_PAD_RGMII_RXC__GPIO6_IO30        0x0f058
> > +             >;
> > +     };
> > +
> > +     pinctrl_usdhc1: usdhc1grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD     0x17071
> > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK     0x10071
> > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0  0x17071
> > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1  0x17071
> > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2  0x17071
> > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3  0x17071
> > +             >;
> > +     };
> > +
> > +     pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> > +             >;
> > +     };
> > +
> > +     pinctrl_usdhc3: usdhc3grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD3_CMD__SD3_CMD     0x17059
> > +                     MX6QDL_PAD_SD3_CLK__SD3_CLK     0x10059
> > +                     MX6QDL_PAD_SD3_DAT0__SD3_DATA0  0x17059
> > +                     MX6QDL_PAD_SD3_DAT1__SD3_DATA1  0x17059
> > +                     MX6QDL_PAD_SD3_DAT2__SD3_DATA2  0x17059
> > +                     MX6QDL_PAD_SD3_DAT3__SD3_DATA3  0x17059
> > +                     MX6QDL_PAD_SD3_DAT4__SD3_DATA4  0x17059
> > +                     MX6QDL_PAD_SD3_DAT5__SD3_DATA5  0x17059
> > +                     MX6QDL_PAD_SD3_DAT6__SD3_DATA6  0x17059
> > +                     MX6QDL_PAD_SD3_DAT7__SD3_DATA7  0x17059
> > +                     /* eMMC reset */
> > +                     MX6QDL_PAD_SD3_RST__SD3_RESET   0x17059
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_cs0: weimcs0grp {
> > +             fsl,pins = <
> > +                     /* nEXT_CS0 */
> > +                     MX6QDL_PAD_EIM_CS0__EIM_CS0_B   0xb0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_cs1: weimcs1grp {
> > +             fsl,pins = <
> > +                     /* nEXT_CS1 */
> > +                     MX6QDL_PAD_EIM_CS1__EIM_CS1_B   0xb0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_cs2: weimcs2grp {
> > +             fsl,pins = <
> > +                     /* nEXT_CS2 */
> > +                     MX6QDL_PAD_SD2_DAT1__EIM_CS2_B  0xb0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_sram: weimsramgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_OE__EIM_OE_B             0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_RW__EIM_RW               0xb0b1
> > +                     /* Data */
> > +                     MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00     0x1b0
> > b0
> > +                     MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT4__EIM_DATA02        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT5__EIM_DATA03        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT6__EIM_DATA04        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT7__EIM_DATA05        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT8__EIM_DATA06        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT9__EIM_DATA07        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT12__EIM_DATA08       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT13__EIM_DATA09       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT14__EIM_DATA10       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT15__EIM_DATA11       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT16__EIM_DATA12       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT17__EIM_DATA13       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT18__EIM_DATA14       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT19__EIM_DATA15       0x1b0b0
> > +                     /* Address */
> > +                     MX6QDL_PAD_EIM_DA15__EIM_AD15           0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA14__EIM_AD14           0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA13__EIM_AD13           0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA12__EIM_AD12           0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA11__EIM_AD11           0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA10__EIM_AD10           0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA9__EIM_AD09            0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA8__EIM_AD08            0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA7__EIM_AD07            0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA6__EIM_AD06            0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA5__EIM_AD05            0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA4__EIM_AD04            0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA3__EIM_AD03            0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA2__EIM_AD02            0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA1__EIM_AD01            0xb0b
> > 1
> > +                     MX6QDL_PAD_EIM_DA0__EIM_AD00            0xb0b
> > 1
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_rdnwr: weimrdnwr {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD2_CLK__GPIO1_IO10          0x004
> > 0
> > +                     MX6QDL_PAD_RGMII_TD3__GPIO6_IO23        0x130b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_npwe: weimnpwe {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD2_DAT3__GPIO1_IO12         0x004
> > 0
> > +                     MX6QDL_PAD_RGMII_TD2__GPIO6_IO22        0x130b0
> > +             >;
> > +     };
> > +
> > +     /* ADDRESS[16:18] [25] used as GPIO */
> > +     pinctrl_weim_gpio_1: weimgpio-1 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0x1b0
> > b0
> > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0x1b0
> > b0
> > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0x1b0
> > b0
> > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0x1b0
> > b0
> > +             >;
> > +     };
> > +
> > +     /* ADDRESS[19:24] used as GPIO */
> > +     pinctrl_weim_gpio_2: weimgpio-2 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0x1b0
> > b0
> > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0x1b0
> > b0
> > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0x1b0
> > b0
> > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0x1b0
> > b0
> > +             >;
> > +     };
> > +
> > +     /* DATA[16:31] used as GPIO */
> > +     pinctrl_weim_gpio_3: weimgpio-3 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_LBA__GPIO2_IO27          0x1b0
> > b0
> > +                     MX6QDL_PAD_EIM_BCLK__GPIO6_IO31         0x1b0
> > b0
> > +                     MX6QDL_PAD_NANDF_CS3__GPIO6_IO16        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_CS1__GPIO6_IO14        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_RB0__GPIO6_IO10        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_ALE__GPIO6_IO08        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09       0x1b0b0
> > +                     MX6QDL_PAD_NANDF_CS0__GPIO6_IO11        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_CLE__GPIO6_IO07        0x1b0b0
> > +                     MX6QDL_PAD_GPIO_19__GPIO4_IO05          0x1b0
> > b0
> > +                     MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18      0x1b0
> > b0
> > +                     MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1b0
> > b0
> > +                     MX6QDL_PAD_GPIO_5__GPIO1_IO05           0x1b0
> > b0
> > +                     MX6QDL_PAD_GPIO_2__GPIO1_IO02           0x1b0
> > b0
> > +             >;
> > +     };
> > +
> > +     /* DQM[0:3] used as GPIO */
> > +     pinctrl_weim_gpio_4: weimgpio-4 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_EB0__GPIO2_IO28          0x1b0
> > b0
> > +                     MX6QDL_PAD_EIM_EB1__GPIO2_IO29          0x1b0
> > b0
> > +                     MX6QDL_PAD_SD2_DAT2__GPIO1_IO13         0x1b0
> > b0
> > +                     MX6QDL_PAD_NANDF_D0__GPIO2_IO00         0x1b0
> > b0
> > +             >;
> > +     };
> > +
> > +     /* RDY used as GPIO */
> > +     pinctrl_weim_gpio_5: weimgpio-5 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_WAIT__GPIO5_IO00         0x1b0
> > b0
> > +             >;
> > +     };
> > +
> > +     /* ADDRESS[16] DATA[30] used as GPIO */
> > +     pinctrl_weim_gpio_6: weimgpio-6 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0x1b0
> > b0
> > +                     MX6QDL_PAD_KEY_COL4__GPIO4_IO14         0x1b0
> > b0
> > +             >;
> > +     };
> > +};

Are there any objections from your side to get this patch applied?
Please let me know!

Thanks!
Marco Felsch July 2, 2019, 7:26 a.m. UTC | #3
Hi Igor,

On 19-05-14 17:38, Igor Opaniuk wrote:
> Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I support was
> added. Provide proper configuration for VGEN3, which allows that rail to
> be automatically switched to 1.8 volts for proper UHS-I operation mode.
> 
> Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
> ---
> 
> v2:
> - rework hierarchy of dts files, and a separate dtsi for Colibri
>   iMX6S/DL V1.1x re-design, where UHS-I was added
> - add comments about vgen3 power rail
> - fix other minor issues, addressing Marcel's comments.
> 
>  arch/arm/boot/dts/Makefile                    |   1 +
>  .../boot/dts/imx6dl-colibri-v1.1-eval-v3.dts  | 220 +++++
>  arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi   | 852 ++++++++++++++++++
>  3 files changed, 1073 insertions(+)
>  create mode 100644 arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
>  create mode 100644 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> 
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index dab2914fa293..dc4ea05c8e2a 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -401,6 +401,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
>  	imx6dl-aristainetos2_4.dtb \
>  	imx6dl-aristainetos2_7.dtb \
>  	imx6dl-colibri-eval-v3.dtb \
> +	imx6dl-colibri-v1.1-eval-v3.dtb \

I don't know the style convention but xxx-v1.1-eval-v3.dtb seems weird
to me.

>  	imx6dl-cubox-i.dtb \
>  	imx6dl-cubox-i-emmc-som-v15.dtb \
>  	imx6dl-cubox-i-som-v15.dtb \
> diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> new file mode 100644
> index 000000000000..8ed7a528e7c7
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> @@ -0,0 +1,220 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * Copyright 2019 Toradex AG
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include "imx6dl.dtsi"
> +#include "imx6qdl-colibri-v1.1.dtsi"

Same here..

Why you don't use the exsiting "imx6qdl-colibri.dtsi"? The
"imx6qdl-colibri-v1.1.dtsi" would be a lot of boilerplate code. Instead
you can use the existing one and apply your changes. I don't know why
the vgen3 node isn't available currently but you can add them without
worries. Just drop the boot-default-on property within the the dtsi. Why
do you need this at all?

I checked the v1.1 and the v1 DTS to and this is exactly the same code.
So you can avoid even more code and improve maintainability.

I would do something like this:

8<-------------------------------------------------
// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
 * Copyright 2019 Toradex AG
 */

#inculde "imx6dl-colibri-eval-v3.dts"

/ {
	model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation Board V3";
};

&iomuxc {
	pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
		fsl,pins = <
			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
		>;
	};

	pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
		fsl,pins = <
			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
		>;
	};
};

/* Colibri MMC */
&usdhc1 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
	pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
	pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
	vmmc-supply = <&reg_module_3v3>;
	vqmmc-supply = <&vgen3_reg>;
	bus-width = <4>;
	cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
	disable-wp;
	enable-sdio-wakeup;
	keep-power-in-suspend;
	sd-uhs-sdr12;
	sd-uhs-sdr25;
	sd-uhs-sdr50;
	sd-uhs-sdr104;
	status = "disabled";
};
8<-------------------------------------------------

The vgen3_reg update should be done on the imx6qdl-colibri.dtsi.

I hope this will help you.

Regards,
  Marco

> +
> +/ {
> +	model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation Board V3";
> +	compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl",
> +		     "fsl,imx6dl";
> +
> +	/* Will be filled by the bootloader */
> +	memory@10000000 {
> +		device_type = "memory";
> +		reg = <0x10000000 0>;
> +	};
> +
> +	aliases {
> +		i2c0 = &i2c2;
> +		i2c1 = &i2c3;
> +	};
> +
> +	aliases {
> +		rtc0 = &rtc_i2c;
> +		rtc1 = &snvs_rtc;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	/* Fixed crystal dedicated to mcp251x */
> +	clk16m: clock-16m {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <16000000>;
> +		clock-output-names = "clk16m";
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_gpio_keys>;
> +
> +		wakeup {
> +			label = "Wake-Up";
> +			gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* SODIMM 45 */
> +			linux,code = <KEY_WAKEUP>;
> +			debounce-interval = <10>;
> +			wakeup-source;
> +		};
> +	};
> +
> +	lcd_display: disp0 {
> +		compatible = "fsl,imx-parallel-display";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		interface-pix-fmt = "bgr666";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_ipu1_lcdif>;
> +		status = "okay";
> +
> +		port@0 {
> +			reg = <0>;
> +
> +			lcd_display_in: endpoint {
> +				remote-endpoint = <&ipu1_di0_disp0>;
> +			};
> +		};
> +
> +		port@1 {
> +			reg = <1>;
> +
> +			lcd_display_out: endpoint {
> +				remote-endpoint = <&lcd_panel_in>;
> +			};
> +		};
> +	};
> +
> +	panel: panel {
> +		/*
> +		 * edt,et057090dhu: EDT 5.7" LCD TFT
> +		 * edt,et070080dh6: EDT 7.0" LCD TFT
> +		 */
> +		compatible = "edt,et057090dhu";
> +		backlight = <&backlight>;
> +
> +		port {
> +			lcd_panel_in: endpoint {
> +				remote-endpoint = <&lcd_display_out>;
> +			};
> +		};
> +	};
> +};
> +
> +&backlight {
> +	brightness-levels = <0 127 191 223 239 247 251 255>;
> +	default-brightness-level = <1>;
> +	status = "okay";
> +};
> +
> +/* Colibri SSP */
> +&ecspi4 {
> +	status = "okay";
> +
> +	mcp251x0: mcp251x@0 {
> +		compatible = "microchip,mcp2515";
> +		reg = <0>;
> +		clocks = <&clk16m>;
> +		interrupt-parent = <&gpio3>;
> +		interrupts = <27 0x2>;
> +		spi-max-frequency = <10000000>;
> +		status = "okay";
> +	};
> +};
> +
> +&hdmi {
> +	status = "okay";
> +};
> +
> +/*
> + * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> + */
> +&i2c3 {
> +	status = "okay";
> +
> +	/* M41T0M6 real time clock on carrier board */
> +	rtc_i2c: rtc@68 {
> +		compatible = "st,m41t0";
> +		reg = <0x68>;
> +	};
> +};
> +
> +&ipu1_di0_disp0 {
> +	remote-endpoint = <&lcd_display_in>;
> +};
> +
> +&pwm1 {
> +	status = "okay";
> +};
> +
> +&pwm2 {
> +	status = "okay";
> +};
> +
> +&pwm3 {
> +	status = "okay";
> +};
> +
> +&pwm4 {
> +	status = "okay";
> +};
> +
> +&reg_usb_host_vbus {
> +	status = "okay";
> +};
> +
> +&uart1 {
> +	status = "okay";
> +};
> +
> +&uart2 {
> +	status = "okay";
> +};
> +
> +&uart3 {
> +	status = "okay";
> +};
> +
> +&usbh1 {
> +	vbus-supply = <&reg_usb_host_vbus>;
> +	status = "okay";
> +};
> +
> +&usbotg {
> +	status = "okay";
> +};
> +
> +/* Colibri MMC */
> +&usdhc1 {
> +	status = "okay";
> +};
> +
> +&weim {
> +	status = "okay";
> +
> +	/* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
> +	ranges = <0 0 0x08000000 0x02000000
> +		  1 0 0x0a000000 0x02000000
> +		  2 0 0x0c000000 0x02000000
> +		  3 0 0x0e000000 0x02000000>;
> +
> +	/* SRAM on Colibri nEXT_CS0 */
> +	sram@0,0 {
> +		compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> +		reg = <0 0 0x00010000>;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		bank-width = <2>;
> +		fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> +				      0x00000000 0x04000040 0x00000000>;
> +	};
> +
> +	/* SRAM on Colibri nEXT_CS1 */
> +	sram@1,0 {
> +		compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> +		reg = <1 0 0x00010000>;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		bank-width = <2>;
> +		fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> +				      0x00000000 0x04000040 0x00000000>;
> +	};
> +};
> diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> new file mode 100644
> index 000000000000..e40819f05c81
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> @@ -0,0 +1,852 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * Copyright 2019 Toradex AG
> + */
> +#include <dt-bindings/gpio/gpio.h>
> +
> +/ {
> +	model = "Toradex Colibri iMX6DL/S V1.1 Module";
> +	compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_gpio_bl_on>;
> +		pwms = <&pwm3 0 5000000>;
> +		enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */
> +		status = "disabled";
> +	};
> +
> +	reg_module_3v3: regulator-module-3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "+V3.3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +	};
> +
> +	reg_module_3v3_audio: regulator-module-3v3-audio {
> +		compatible = "regulator-fixed";
> +		regulator-name = "+V3.3_AUDIO";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +	};
> +
> +	reg_usb_host_vbus: regulator-usb-host-vbus {
> +		compatible = "regulator-fixed";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
> +		regulator-name = "usb_host_vbus";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */
> +		status = "disabled";
> +	};
> +
> +	sound {
> +		compatible = "fsl,imx-audio-sgtl5000";
> +		model = "imx6dl-colibri-sgtl5000";
> +		ssi-controller = <&ssi1>;
> +		audio-codec = <&codec>;
> +		audio-routing =
> +			"Headphone Jack", "HP_OUT",
> +			"LINE_IN", "Line In Jack",
> +			"MIC_IN", "Mic Jack",
> +			"Mic Jack", "Mic Bias";
> +		mux-int-port = <1>;
> +		mux-ext-port = <5>;
> +	};
> +
> +	/* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90, 137 or 168 */
> +	sound_spdif: sound-spdif {
> +		compatible = "fsl,imx-audio-spdif";
> +		model = "imx-spdif";
> +		spdif-controller = <&spdif>;
> +		spdif-in;
> +		spdif-out;
> +		status = "disabled";
> +	};
> +};
> +
> +&audmux {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>;
> +	status = "okay";
> +};
> +
> +/* Optional on SODIMM 55/63 */
> +&can1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_flexcan1>;
> +	status = "disabled";
> +};
> +
> +/* Optional on SODIMM 178/188 */
> +&can2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_flexcan2>;
> +	status = "disabled";
> +};
> +
> +/* Colibri SSP */
> +&ecspi4 {
> +	cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_ecspi4>;
> +	status = "disabled";
> +};
> +
> +&fec {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_enet>;
> +	phy-mode = "rmii";
> +	status = "okay";
> +};
> +
> +&hdmi {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_hdmi_ddc>;
> +	status = "disabled";
> +};
> +
> +/*
> + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
> + * touch screen controller
> + */
> +&i2c2 {
> +	clock-frequency = <100000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_i2c2>;
> +	status = "okay";
> +
> +	pmic: pfuze100@8 {
> +		compatible = "fsl,pfuze100";
> +		reg = <0x08>;
> +
> +		regulators {
> +			sw1a_reg: sw1ab {
> +				regulator-min-microvolt = <300000>;
> +				regulator-max-microvolt = <1875000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +				regulator-ramp-delay = <6250>;
> +			};
> +
> +			sw1c_reg: sw1c {
> +				regulator-min-microvolt = <300000>;
> +				regulator-max-microvolt = <1875000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +				regulator-ramp-delay = <6250>;
> +			};
> +
> +			sw3a_reg: sw3a {
> +				regulator-min-microvolt = <400000>;
> +				regulator-max-microvolt = <1975000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			swbst_reg: swbst {
> +				regulator-min-microvolt = <5000000>;
> +				regulator-max-microvolt = <5150000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			snvs_reg: vsnvs {
> +				regulator-min-microvolt = <1000000>;
> +				regulator-max-microvolt = <3000000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			vref_reg: vrefddr {
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			/* vgen1: unused */
> +
> +			vgen2_reg: vgen2 {
> +				regulator-min-microvolt = <800000>;
> +				regulator-max-microvolt = <1550000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			/*
> +			 * +V3.3_1.8_SD1 coming off VGEN3 and supplying
> +			 * the i.MX 6 NVCC_SD1.
> +			 */
> +			vgen3_reg: vgen3 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +			};
> +
> +			vgen4_reg: vgen4 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			vgen5_reg: vgen5 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			vgen6_reg: vgen6 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +		};
> +	};
> +
> +	codec: sgtl5000@a {
> +		compatible = "fsl,sgtl5000";
> +		reg = <0x0a>;
> +		clocks = <&clks IMX6QDL_CLK_CKO>;
> +		VDDA-supply = <&reg_module_3v3_audio>;
> +		VDDIO-supply = <&reg_module_3v3>;
> +		VDDD-supply = <&vgen4_reg>;
> +		lrclk-strength = <3>;
> +	};
> +
> +	/* STMPE811 touch screen controller */
> +	stmpe811@41 {
> +		compatible = "st,stmpe811";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_touch_int>;
> +		reg = <0x41>;
> +		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> +		interrupt-parent = <&gpio6>;
> +		interrupt-controller;
> +		id = <0>;
> +		blocks = <0x5>;
> +		irq-trigger = <0x1>;
> +		/* 3.25 MHz ADC clock speed */
> +		st,adc-freq = <1>;
> +		/* 12-bit ADC */
> +		st,mod-12b = <1>;
> +		/* internal ADC reference */
> +		st,ref-sel = <0>;
> +		/* ADC conversion time: 80 clocks */
> +		st,sample-time = <4>;
> +
> +		stmpe_touchscreen {
> +			compatible = "st,stmpe-ts";
> +			/* 8 sample average control */
> +			st,ave-ctrl = <3>;
> +			/* 7 length fractional part in z */
> +			st,fraction-z = <7>;
> +			/*
> +			 * 50 mA typical 80 mA max touchscreen drivers
> +			 * current limit value
> +			 */
> +			st,i-drive = <1>;
> +			/* 1 ms panel driver settling time */
> +			st,settling = <3>;
> +			/* 5 ms touch detect interrupt delay */
> +			st,touch-det-delay = <5>;
> +		};
> +
> +		stmpe_adc {
> +			compatible = "st,stmpe-adc";
> +			/* forbid to use ADC channels 3-0 (touch) */
> +			st,norequest-mask = <0x0F>;
> +		};
> +	};
> +};
> +
> +/*
> + * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> + */
> +&i2c3 {
> +	clock-frequency = <100000>;
> +	pinctrl-names = "default", "recovery";
> +	pinctrl-0 = <&pinctrl_i2c3>;
> +	pinctrl-1 = <&pinctrl_i2c3_recovery>;
> +	scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> +	sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<B> */
> +&pwm1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm1>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<D> */
> +&pwm2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm2>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<A> */
> +&pwm3 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm3>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<C> */
> +&pwm4 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm4>;
> +	status = "disabled";
> +};
> +
> +/* Optional S/PDIF out on SODIMM 137 */
> +&spdif {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_spdif>;
> +	status = "disabled";
> +};
> +
> +&ssi1 {
> +	status = "okay";
> +};
> +
> +/* Colibri UART_A */
> +&uart1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
> +	fsl,dte-mode;
> +	uart-has-rtscts;
> +	status = "disabled";
> +};
> +
> +/* Colibri UART_B */
> +&uart2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart2_dte>;
> +	fsl,dte-mode;
> +	uart-has-rtscts;
> +	status = "disabled";
> +};
> +
> +/* Colibri UART_C */
> +&uart3 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart3_dte>;
> +	fsl,dte-mode;
> +	status = "disabled";
> +};
> +
> +&usbotg {
> +	pinctrl-names = "default";
> +	disable-over-current;
> +	dr_mode = "peripheral";
> +	status = "disabled";
> +};
> +
> +/* Colibri MMC */
> +&usdhc1 {
> +	pinctrl-names = "default", "state_100mhz", "state_200mhz";
> +	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> +	pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> +	pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> +	vmmc-supply = <&reg_module_3v3>;
> +	vqmmc-supply = <&vgen3_reg>;
> +	bus-width = <4>;
> +	cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> +	disable-wp;
> +	enable-sdio-wakeup;
> +	keep-power-in-suspend;
> +	sd-uhs-sdr12;
> +	sd-uhs-sdr25;
> +	sd-uhs-sdr50;
> +	sd-uhs-sdr104;
> +	status = "disabled";
> +};
> +
> +/* eMMC */
> +&usdhc3 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_usdhc3>;
> +	vqmmc-supply = <&reg_module_3v3>;
> +	bus-width = <8>;
> +	no-1-8-v;
> +	non-removable;
> +	status = "okay";
> +};
> +
> +&weim {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_weim_sram  &pinctrl_weim_cs0
> +		     &pinctrl_weim_cs1   &pinctrl_weim_cs2
> +		     &pinctrl_weim_rdnwr &pinctrl_weim_npwe>;
> +	#address-cells = <2>;
> +	#size-cells = <1>;
> +	status = "disabled";
> +};
> +
> +&iomuxc {
> +	pinctrl_audmux: audmuxgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL0__AUD5_TXC	0x130b0
> +			MX6QDL_PAD_KEY_ROW0__AUD5_TXD	0x130b0
> +			MX6QDL_PAD_KEY_COL1__AUD5_TXFS	0x130b0
> +			MX6QDL_PAD_KEY_ROW1__AUD5_RXD	0x130b0
> +			/* SGTL5000 sys_mclk */
> +			MX6QDL_PAD_GPIO_0__CCM_CLKO1	0x000b0
> +		>;
> +	};
> +
> +	pinctrl_cam_mclk: cammclkgrp {
> +		fsl,pins = <
> +			/* Parallel Camera CAM sys_mclk */
> +			MX6QDL_PAD_NANDF_CS2__CCM_CLKO2	0x00b0
> +		>;
> +	};
> +
> +	pinctrl_ecspi4: ecspi4grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_D22__ECSPI4_MISO	0x100b1
> +			MX6QDL_PAD_EIM_D28__ECSPI4_MOSI	0x100b1
> +			MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
> +			/* SPI CS */
> +			MX6QDL_PAD_EIM_A25__GPIO5_IO02	0x000b1
> +		>;
> +	};
> +
> +	pinctrl_enet: enetgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
> +			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
> +			MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0	0x1b0b0
> +			MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1	0x1b0b0
> +			MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER	0x1b0b0
> +			MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN	0x1b0b0
> +			MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0	0x1b0b0
> +			MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1	0x1b0b0
> +			MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN	0x1b0b0
> +			MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<<30) | 0x1b0b0)
> +		>;
> +	};
> +
> +	pinctrl_flexcan1: flexcan1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_7__FLEXCAN1_TX		0x1b0b0
> +			MX6QDL_PAD_GPIO_8__FLEXCAN1_RX		0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_flexcan2: flexcan2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX	0x1b0b0
> +			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX	0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_gpio_bl_on: gpioblon {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_D26__GPIO3_IO26		0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_gpio_keys: gpiokeys {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_A16__GPIO2_IO22		0x130b0
> +		>;
> +	};
> +
> +	pinctrl_hdmi_ddc: hdmiddcgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
> +			MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_i2c2: i2c2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
> +			MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_i2c3: i2c3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> +			MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_i2c3_recovery: i2c3recoverygrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
> +			MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12	0xb0b1
> +			MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13	0xb0b1
> +			MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14	0xb0b1
> +			MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15	0xb0b1
> +			MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16	0xb0b1
> +			MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17	0xb0b1
> +			MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18	0xb0b1
> +			MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19	0xb0b1
> +			MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK	0xb0b1
> +			MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC	0xb0b1
> +			MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC	0xb0b1
> +			/* Disable PWM pins on camera interface */
> +			MX6QDL_PAD_SD4_DAT1__GPIO2_IO09		0x40
> +			MX6QDL_PAD_GPIO_1__GPIO1_IO01		0x40
> +		>;
> +	};
> +
> +	pinctrl_ipu1_lcdif: ipu1lcdifgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0xa1
> +			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15		0xa1
> +			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0xa1
> +			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0xa1
> +			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0xa1
> +			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0xa1
> +			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0xa1
> +			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0xa1
> +			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0xa1
> +			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0xa1
> +			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0xa1
> +			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0xa1
> +			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0xa1
> +			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0xa1
> +			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0xa1
> +			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0xa1
> +			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0xa1
> +			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0xa1
> +			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0xa1
> +			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0xa1
> +			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0xa1
> +			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0xa1
> +		>;
> +	};
> +
> +	pinctrl_mic_gnd: gpiomicgnd {
> +		fsl,pins = <
> +			/* Controls Mic GND, PU or '1' pull Mic GND to GND */
> +			MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_mmc_cd: gpiommccd {
> +		fsl,pins = <
> +			MX6QDL_PAD_NANDF_D5__GPIO2_IO05	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_pwm1: pwm1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_9__PWM1_OUT	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_pwm2: pwm2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_1__PWM2_OUT	0x1b0b1
> +			MX6QDL_PAD_EIM_A21__GPIO2_IO17	0x00040
> +		>;
> +	};
> +
> +	pinctrl_pwm3: pwm3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT1__PWM3_OUT	0x1b0b1
> +			MX6QDL_PAD_EIM_A22__GPIO2_IO16	0x00040
> +		>;
> +	};
> +
> +	pinctrl_pwm4: pwm4grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT2__PWM4_OUT	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
> +		fsl,pins = <
> +			/* USBH_EN */
> +			MX6QDL_PAD_EIM_D31__GPIO3_IO31	0x0f058
> +		>;
> +	};
> +
> +	pinctrl_spdif: spdifgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_touch_int: gpiotouchintgrp {
> +		fsl,pins = <
> +			/* STMPE811 interrupt */
> +			MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_uart1_dce: uart1dcegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
> +			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
> +		>;
> +	};
> +
> +	/* DTE mode */
> +	pinctrl_uart1_dte: uart1dtegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1
> +			MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1
> +			MX6QDL_PAD_EIM_D19__UART1_RTS_B	0x1b0b1
> +			MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
> +		>;
> +	};
> +
> +	/* Additional DTR, DSR, DCD */
> +	pinctrl_uart1_ctrl: uart1ctrlgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
> +			MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
> +			MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_uart2_dte: uart2dtegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD4_DAT6__UART2_RTS_B	0x1b0b1
> +			MX6QDL_PAD_SD4_DAT5__UART2_CTS_B	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_uart3_dte: uart3dtegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_CLK__UART3_TX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD4_CMD__UART3_RX_DATA	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_usbc_det: usbcdetgrp {
> +		fsl,pins = <
> +			/* USBC_DET */
> +			MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x1b0b0
> +			/* USBC_DET_EN */
> +			MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26	0x0f058
> +			/* USBC_DET_OVERWRITE */
> +			MX6QDL_PAD_RGMII_RXC__GPIO6_IO30	0x0f058
> +		>;
> +	};
> +
> +	pinctrl_usdhc1: usdhc1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__SD1_CMD	0x17071
> +			MX6QDL_PAD_SD1_CLK__SD1_CLK	0x10071
> +			MX6QDL_PAD_SD1_DAT0__SD1_DATA0	0x17071
> +			MX6QDL_PAD_SD1_DAT1__SD1_DATA1	0x17071
> +			MX6QDL_PAD_SD1_DAT2__SD1_DATA2	0x17071
> +			MX6QDL_PAD_SD1_DAT3__SD1_DATA3	0x17071
> +		>;
> +	};
> +
> +	pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> +			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> +			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> +			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> +			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> +			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> +		>;
> +	};
> +
> +	pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> +			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> +			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> +			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> +			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> +			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> +		>;
> +	};
> +
> +	pinctrl_usdhc3: usdhc3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD3_CMD__SD3_CMD	0x17059
> +			MX6QDL_PAD_SD3_CLK__SD3_CLK	0x10059
> +			MX6QDL_PAD_SD3_DAT0__SD3_DATA0	0x17059
> +			MX6QDL_PAD_SD3_DAT1__SD3_DATA1	0x17059
> +			MX6QDL_PAD_SD3_DAT2__SD3_DATA2	0x17059
> +			MX6QDL_PAD_SD3_DAT3__SD3_DATA3	0x17059
> +			MX6QDL_PAD_SD3_DAT4__SD3_DATA4	0x17059
> +			MX6QDL_PAD_SD3_DAT5__SD3_DATA5	0x17059
> +			MX6QDL_PAD_SD3_DAT6__SD3_DATA6	0x17059
> +			MX6QDL_PAD_SD3_DAT7__SD3_DATA7	0x17059
> +			/* eMMC reset */
> +			MX6QDL_PAD_SD3_RST__SD3_RESET	0x17059
> +		>;
> +	};
> +
> +	pinctrl_weim_cs0: weimcs0grp {
> +		fsl,pins = <
> +			/* nEXT_CS0 */
> +			MX6QDL_PAD_EIM_CS0__EIM_CS0_B	0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_cs1: weimcs1grp {
> +		fsl,pins = <
> +			/* nEXT_CS1 */
> +			MX6QDL_PAD_EIM_CS1__EIM_CS1_B	0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_cs2: weimcs2grp {
> +		fsl,pins = <
> +			/* nEXT_CS2 */
> +			MX6QDL_PAD_SD2_DAT1__EIM_CS2_B	0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_sram: weimsramgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_OE__EIM_OE_B		0xb0b1
> +			MX6QDL_PAD_EIM_RW__EIM_RW		0xb0b1
> +			/* Data */
> +			MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00	0x1b0b0
> +			MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT4__EIM_DATA02	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT5__EIM_DATA03	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT6__EIM_DATA04	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT7__EIM_DATA05	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT8__EIM_DATA06	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT9__EIM_DATA07	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT12__EIM_DATA08	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT13__EIM_DATA09	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT14__EIM_DATA10	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT15__EIM_DATA11	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT16__EIM_DATA12	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT17__EIM_DATA13	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT18__EIM_DATA14	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT19__EIM_DATA15	0x1b0b0
> +			/* Address */
> +			MX6QDL_PAD_EIM_DA15__EIM_AD15		0xb0b1
> +			MX6QDL_PAD_EIM_DA14__EIM_AD14		0xb0b1
> +			MX6QDL_PAD_EIM_DA13__EIM_AD13		0xb0b1
> +			MX6QDL_PAD_EIM_DA12__EIM_AD12		0xb0b1
> +			MX6QDL_PAD_EIM_DA11__EIM_AD11		0xb0b1
> +			MX6QDL_PAD_EIM_DA10__EIM_AD10		0xb0b1
> +			MX6QDL_PAD_EIM_DA9__EIM_AD09		0xb0b1
> +			MX6QDL_PAD_EIM_DA8__EIM_AD08		0xb0b1
> +			MX6QDL_PAD_EIM_DA7__EIM_AD07		0xb0b1
> +			MX6QDL_PAD_EIM_DA6__EIM_AD06		0xb0b1
> +			MX6QDL_PAD_EIM_DA5__EIM_AD05		0xb0b1
> +			MX6QDL_PAD_EIM_DA4__EIM_AD04		0xb0b1
> +			MX6QDL_PAD_EIM_DA3__EIM_AD03		0xb0b1
> +			MX6QDL_PAD_EIM_DA2__EIM_AD02		0xb0b1
> +			MX6QDL_PAD_EIM_DA1__EIM_AD01		0xb0b1
> +			MX6QDL_PAD_EIM_DA0__EIM_AD00		0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_rdnwr: weimrdnwr {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD2_CLK__GPIO1_IO10		0x0040
> +			MX6QDL_PAD_RGMII_TD3__GPIO6_IO23	0x130b0
> +		>;
> +	};
> +
> +	pinctrl_weim_npwe: weimnpwe {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD2_DAT3__GPIO1_IO12		0x0040
> +			MX6QDL_PAD_RGMII_TD2__GPIO6_IO22	0x130b0
> +		>;
> +	};
> +
> +	/* ADDRESS[16:18] [25] used as GPIO */
> +	pinctrl_weim_gpio_1: weimgpio-1 {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0b0
> +			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0b0
> +			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x1b0b0
> +			MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0
> +		>;
> +	};
> +
> +	/* ADDRESS[19:24] used as GPIO */
> +	pinctrl_weim_gpio_2: weimgpio-2 {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0b0
> +			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x1b0b0
> +			MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0
> +		>;
> +	};
> +
> +	/* DATA[16:31] used as GPIO */
> +	pinctrl_weim_gpio_3: weimgpio-3 {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_LBA__GPIO2_IO27		0x1b0b0
> +			MX6QDL_PAD_EIM_BCLK__GPIO6_IO31		0x1b0b0
> +			MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x1b0b0
> +			MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x1b0b0
> +			MX6QDL_PAD_NANDF_RB0__GPIO6_IO10	0x1b0b0
> +			MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x1b0b0
> +			MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09	0x1b0b0
> +			MX6QDL_PAD_NANDF_CS0__GPIO6_IO11	0x1b0b0
> +			MX6QDL_PAD_NANDF_CLE__GPIO6_IO07	0x1b0b0
> +			MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x1b0b0
> +			MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19	0x1b0b0
> +			MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18	0x1b0b0
> +			MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1b0b0
> +			MX6QDL_PAD_GPIO_5__GPIO1_IO05		0x1b0b0
> +			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1b0b0
> +		>;
> +	};
> +
> +	/* DQM[0:3] used as GPIO */
> +	pinctrl_weim_gpio_4: weimgpio-4 {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_EB0__GPIO2_IO28		0x1b0b0
> +			MX6QDL_PAD_EIM_EB1__GPIO2_IO29		0x1b0b0
> +			MX6QDL_PAD_SD2_DAT2__GPIO1_IO13		0x1b0b0
> +			MX6QDL_PAD_NANDF_D0__GPIO2_IO00		0x1b0b0
> +		>;
> +	};
> +
> +	/* RDY used as GPIO */
> +	pinctrl_weim_gpio_5: weimgpio-5 {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_WAIT__GPIO5_IO00		0x1b0b0
> +		>;
> +	};
> +
> +	/* ADDRESS[16] DATA[30] used as GPIO */
> +	pinctrl_weim_gpio_6: weimgpio-6 {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0b0
> +			MX6QDL_PAD_KEY_COL4__GPIO4_IO14		0x1b0b0
> +		>;
> +	};
> +};
> -- 
> 2.17.1
> 
> 
>
Igor Opaniuk July 2, 2019, 9:42 a.m. UTC | #4
Hi Marco,

On Tue, Jul 2, 2019 at 10:27 AM Marco Felsch <m.felsch@pengutronix.de> wrote:
>
> Hi Igor,
>
> On 19-05-14 17:38, Igor Opaniuk wrote:
> > Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I support was
> > added. Provide proper configuration for VGEN3, which allows that rail to
> > be automatically switched to 1.8 volts for proper UHS-I operation mode.
> >
> > Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
> > ---
> >
> > v2:
> > - rework hierarchy of dts files, and a separate dtsi for Colibri
> >   iMX6S/DL V1.1x re-design, where UHS-I was added
> > - add comments about vgen3 power rail
> > - fix other minor issues, addressing Marcel's comments.
> >
> >  arch/arm/boot/dts/Makefile                    |   1 +
> >  .../boot/dts/imx6dl-colibri-v1.1-eval-v3.dts  | 220 +++++
> >  arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi   | 852 ++++++++++++++++++
> >  3 files changed, 1073 insertions(+)
> >  create mode 100644 arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> >  create mode 100644 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> >
> > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > index dab2914fa293..dc4ea05c8e2a 100644
> > --- a/arch/arm/boot/dts/Makefile
> > +++ b/arch/arm/boot/dts/Makefile
> > @@ -401,6 +401,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> >       imx6dl-aristainetos2_4.dtb \
> >       imx6dl-aristainetos2_7.dtb \
> >       imx6dl-colibri-eval-v3.dtb \
> > +     imx6dl-colibri-v1.1-eval-v3.dtb \
>
> I don't know the style convention but xxx-v1.1-eval-v3.dtb seems weird
> to me.

This was done intentionally. The first version (v1.1) is for SoM, the
second one (v3)
is for a carrier board. There is an explanation below.

>
> >       imx6dl-cubox-i.dtb \
> >       imx6dl-cubox-i-emmc-som-v15.dtb \
> >       imx6dl-cubox-i-som-v15.dtb \
> > diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > new file mode 100644
> > index 000000000000..8ed7a528e7c7
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > @@ -0,0 +1,220 @@
> > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > +/*
> > + * Copyright 2019 Toradex AG
> > + */
> > +
> > +/dts-v1/;
> > +
> > +#include <dt-bindings/input/input.h>
> > +#include <dt-bindings/interrupt-controller/irq.h>
> > +#include "imx6dl.dtsi"
> > +#include "imx6qdl-colibri-v1.1.dtsi"
>
> Same here..
>
> Why you don't use the exsiting "imx6qdl-colibri.dtsi"? The
> "imx6qdl-colibri-v1.1.dtsi" would be a lot of boilerplate code. Instead
> you can use the existing one and apply your changes. I don't know why
> the vgen3 node isn't available currently but you can add them without
> worries. Just drop the boot-default-on property within the the dtsi. Why
> do you need this at all?
>
> I checked the v1.1 and the v1 DTS to and this is exactly the same code.
> So you can avoid even more code and improve maintainability.
>
> I would do something like this:

This was done already for v1, and there was a discussion about that [1].
The problem is that it brakes the earlier defined hierarchy of device tree
sources [2].

Currently we have 3 levels:
1. SoC level: imx6qdl.dtsi(all iMX6 SoCs) and imx6dl.dtsi (iMX6DL/S SoCs),
that contain CPU/GPU configuration, all common peripherals configuration.
2. SoM level: imx6qdl-colibri.dtsi common configuration (pinmuxes, UART),
common on module peripherals
3. Carrier board level: imx6dl-colibri-v1.1-eval-v3.dts specific carrier board
configuration (where eval-v3 is the name and the version of a carrier board)

The UHS-I feature was not present on V1.0x Colibri iMX6 modules
but got only added later as part of the V1.1x re-design. For this
purposes I added
imx6qdl-colibri-v1.1.dtsi for this particular re-designed version.

Another issue is that a proper pinctrl and power configuration should
be provided for usdhc1 to support UHS-I feature, which is done in Carier
board-level, this is why a separate DTS file (specifically for
Colibri iMX6 v1.1 SoM) was introduced.

I understand your objection here, but unfortunately I have to follow
this hierarchy.
As a trade-off some common parts can be moved to SoM-level common dtsi file,
something like imx6qdl-colibri-common.dtsi, and then introduce two dtsi files
for 1.0 and 1.1 versions of this SoM(imx6qdl-colibri-v1.0.dtsi and
imx6qdl-colibri-v1.1.dtsi
accordingly).

>
> 8<-------------------------------------------------
> // SPDX-License-Identifier: GPL-2.0+ OR X11
> /*
>  * Copyright 2019 Toradex AG
>  */
>
> #inculde "imx6dl-colibri-eval-v3.dts"
>
> / {
>         model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation Board V3";
> };
>
> &iomuxc {
>         pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
>                 fsl,pins = <
>                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
>                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
>                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
>                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
>                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
>                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
>                 >;
>         };
>
>         pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
>                 fsl,pins = <
>                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
>                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
>                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
>                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
>                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
>                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
>                 >;
>         };
> };
>
> /* Colibri MMC */
> &usdhc1 {
>         pinctrl-names = "default", "state_100mhz", "state_200mhz";
>         pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
>         pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
>         pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
>         vmmc-supply = <&reg_module_3v3>;
>         vqmmc-supply = <&vgen3_reg>;
>         bus-width = <4>;
>         cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
>         disable-wp;
>         enable-sdio-wakeup;
>         keep-power-in-suspend;
>         sd-uhs-sdr12;
>         sd-uhs-sdr25;
>         sd-uhs-sdr50;
>         sd-uhs-sdr104;
>         status = "disabled";
> };
> 8<-------------------------------------------------
>
> The vgen3_reg update should be done on the imx6qdl-colibri.dtsi.
>
> I hope this will help you.
>
> Regards,
>   Marco
>
> > +
> > +/ {
> > +     model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation Board V3";
> > +     compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl",
> > +                  "fsl,imx6dl";
> > +
> > +     /* Will be filled by the bootloader */
> > +     memory@10000000 {
> > +             device_type = "memory";
> > +             reg = <0x10000000 0>;
> > +     };
> > +
> > +     aliases {
> > +             i2c0 = &i2c2;
> > +             i2c1 = &i2c3;
> > +     };
> > +
> > +     aliases {
> > +             rtc0 = &rtc_i2c;
> > +             rtc1 = &snvs_rtc;
> > +     };
> > +
> > +     chosen {
> > +             stdout-path = "serial0:115200n8";
> > +     };
> > +
> > +     /* Fixed crystal dedicated to mcp251x */
> > +     clk16m: clock-16m {
> > +             compatible = "fixed-clock";
> > +             #clock-cells = <0>;
> > +             clock-frequency = <16000000>;
> > +             clock-output-names = "clk16m";
> > +     };
> > +
> > +     gpio-keys {
> > +             compatible = "gpio-keys";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_gpio_keys>;
> > +
> > +             wakeup {
> > +                     label = "Wake-Up";
> > +                     gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* SODIMM 45 */
> > +                     linux,code = <KEY_WAKEUP>;
> > +                     debounce-interval = <10>;
> > +                     wakeup-source;
> > +             };
> > +     };
> > +
> > +     lcd_display: disp0 {
> > +             compatible = "fsl,imx-parallel-display";
> > +             #address-cells = <1>;
> > +             #size-cells = <0>;
> > +             interface-pix-fmt = "bgr666";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_ipu1_lcdif>;
> > +             status = "okay";
> > +
> > +             port@0 {
> > +                     reg = <0>;
> > +
> > +                     lcd_display_in: endpoint {
> > +                             remote-endpoint = <&ipu1_di0_disp0>;
> > +                     };
> > +             };
> > +
> > +             port@1 {
> > +                     reg = <1>;
> > +
> > +                     lcd_display_out: endpoint {
> > +                             remote-endpoint = <&lcd_panel_in>;
> > +                     };
> > +             };
> > +     };
> > +
> > +     panel: panel {
> > +             /*
> > +              * edt,et057090dhu: EDT 5.7" LCD TFT
> > +              * edt,et070080dh6: EDT 7.0" LCD TFT
> > +              */
> > +             compatible = "edt,et057090dhu";
> > +             backlight = <&backlight>;
> > +
> > +             port {
> > +                     lcd_panel_in: endpoint {
> > +                             remote-endpoint = <&lcd_display_out>;
> > +                     };
> > +             };
> > +     };
> > +};
> > +
> > +&backlight {
> > +     brightness-levels = <0 127 191 223 239 247 251 255>;
> > +     default-brightness-level = <1>;
> > +     status = "okay";
> > +};
> > +
> > +/* Colibri SSP */
> > +&ecspi4 {
> > +     status = "okay";
> > +
> > +     mcp251x0: mcp251x@0 {
> > +             compatible = "microchip,mcp2515";
> > +             reg = <0>;
> > +             clocks = <&clk16m>;
> > +             interrupt-parent = <&gpio3>;
> > +             interrupts = <27 0x2>;
> > +             spi-max-frequency = <10000000>;
> > +             status = "okay";
> > +     };
> > +};
> > +
> > +&hdmi {
> > +     status = "okay";
> > +};
> > +
> > +/*
> > + * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> > + */
> > +&i2c3 {
> > +     status = "okay";
> > +
> > +     /* M41T0M6 real time clock on carrier board */
> > +     rtc_i2c: rtc@68 {
> > +             compatible = "st,m41t0";
> > +             reg = <0x68>;
> > +     };
> > +};
> > +
> > +&ipu1_di0_disp0 {
> > +     remote-endpoint = <&lcd_display_in>;
> > +};
> > +
> > +&pwm1 {
> > +     status = "okay";
> > +};
> > +
> > +&pwm2 {
> > +     status = "okay";
> > +};
> > +
> > +&pwm3 {
> > +     status = "okay";
> > +};
> > +
> > +&pwm4 {
> > +     status = "okay";
> > +};
> > +
> > +&reg_usb_host_vbus {
> > +     status = "okay";
> > +};
> > +
> > +&uart1 {
> > +     status = "okay";
> > +};
> > +
> > +&uart2 {
> > +     status = "okay";
> > +};
> > +
> > +&uart3 {
> > +     status = "okay";
> > +};
> > +
> > +&usbh1 {
> > +     vbus-supply = <&reg_usb_host_vbus>;
> > +     status = "okay";
> > +};
> > +
> > +&usbotg {
> > +     status = "okay";
> > +};
> > +
> > +/* Colibri MMC */
> > +&usdhc1 {
> > +     status = "okay";
> > +};
> > +
> > +&weim {
> > +     status = "okay";
> > +
> > +     /* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
> > +     ranges = <0 0 0x08000000 0x02000000
> > +               1 0 0x0a000000 0x02000000
> > +               2 0 0x0c000000 0x02000000
> > +               3 0 0x0e000000 0x02000000>;
> > +
> > +     /* SRAM on Colibri nEXT_CS0 */
> > +     sram@0,0 {
> > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> > +             reg = <0 0 0x00010000>;
> > +             #address-cells = <1>;
> > +             #size-cells = <1>;
> > +             bank-width = <2>;
> > +             fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> > +                                   0x00000000 0x04000040 0x00000000>;
> > +     };
> > +
> > +     /* SRAM on Colibri nEXT_CS1 */
> > +     sram@1,0 {
> > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> > +             reg = <1 0 0x00010000>;
> > +             #address-cells = <1>;
> > +             #size-cells = <1>;
> > +             bank-width = <2>;
> > +             fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> > +                                   0x00000000 0x04000040 0x00000000>;
> > +     };
> > +};
> > diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > new file mode 100644
> > index 000000000000..e40819f05c81
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > @@ -0,0 +1,852 @@
> > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > +/*
> > + * Copyright 2019 Toradex AG
> > + */
> > +#include <dt-bindings/gpio/gpio.h>
> > +
> > +/ {
> > +     model = "Toradex Colibri iMX6DL/S V1.1 Module";
> > +     compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
> > +
> > +     backlight: backlight {
> > +             compatible = "pwm-backlight";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_gpio_bl_on>;
> > +             pwms = <&pwm3 0 5000000>;
> > +             enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */
> > +             status = "disabled";
> > +     };
> > +
> > +     reg_module_3v3: regulator-module-3v3 {
> > +             compatible = "regulator-fixed";
> > +             regulator-name = "+V3.3";
> > +             regulator-min-microvolt = <3300000>;
> > +             regulator-max-microvolt = <3300000>;
> > +             regulator-always-on;
> > +     };
> > +
> > +     reg_module_3v3_audio: regulator-module-3v3-audio {
> > +             compatible = "regulator-fixed";
> > +             regulator-name = "+V3.3_AUDIO";
> > +             regulator-min-microvolt = <3300000>;
> > +             regulator-max-microvolt = <3300000>;
> > +             regulator-always-on;
> > +     };
> > +
> > +     reg_usb_host_vbus: regulator-usb-host-vbus {
> > +             compatible = "regulator-fixed";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
> > +             regulator-name = "usb_host_vbus";
> > +             regulator-min-microvolt = <5000000>;
> > +             regulator-max-microvolt = <5000000>;
> > +             gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */
> > +             status = "disabled";
> > +     };
> > +
> > +     sound {
> > +             compatible = "fsl,imx-audio-sgtl5000";
> > +             model = "imx6dl-colibri-sgtl5000";
> > +             ssi-controller = <&ssi1>;
> > +             audio-codec = <&codec>;
> > +             audio-routing =
> > +                     "Headphone Jack", "HP_OUT",
> > +                     "LINE_IN", "Line In Jack",
> > +                     "MIC_IN", "Mic Jack",
> > +                     "Mic Jack", "Mic Bias";
> > +             mux-int-port = <1>;
> > +             mux-ext-port = <5>;
> > +     };
> > +
> > +     /* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90, 137 or 168 */
> > +     sound_spdif: sound-spdif {
> > +             compatible = "fsl,imx-audio-spdif";
> > +             model = "imx-spdif";
> > +             spdif-controller = <&spdif>;
> > +             spdif-in;
> > +             spdif-out;
> > +             status = "disabled";
> > +     };
> > +};
> > +
> > +&audmux {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>;
> > +     status = "okay";
> > +};
> > +
> > +/* Optional on SODIMM 55/63 */
> > +&can1 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_flexcan1>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Optional on SODIMM 178/188 */
> > +&can2 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_flexcan2>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri SSP */
> > +&ecspi4 {
> > +     cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_ecspi4>;
> > +     status = "disabled";
> > +};
> > +
> > +&fec {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_enet>;
> > +     phy-mode = "rmii";
> > +     status = "okay";
> > +};
> > +
> > +&hdmi {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_hdmi_ddc>;
> > +     status = "disabled";
> > +};
> > +
> > +/*
> > + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
> > + * touch screen controller
> > + */
> > +&i2c2 {
> > +     clock-frequency = <100000>;
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_i2c2>;
> > +     status = "okay";
> > +
> > +     pmic: pfuze100@8 {
> > +             compatible = "fsl,pfuze100";
> > +             reg = <0x08>;
> > +
> > +             regulators {
> > +                     sw1a_reg: sw1ab {
> > +                             regulator-min-microvolt = <300000>;
> > +                             regulator-max-microvolt = <1875000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                             regulator-ramp-delay = <6250>;
> > +                     };
> > +
> > +                     sw1c_reg: sw1c {
> > +                             regulator-min-microvolt = <300000>;
> > +                             regulator-max-microvolt = <1875000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                             regulator-ramp-delay = <6250>;
> > +                     };
> > +
> > +                     sw3a_reg: sw3a {
> > +                             regulator-min-microvolt = <400000>;
> > +                             regulator-max-microvolt = <1975000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     swbst_reg: swbst {
> > +                             regulator-min-microvolt = <5000000>;
> > +                             regulator-max-microvolt = <5150000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     snvs_reg: vsnvs {
> > +                             regulator-min-microvolt = <1000000>;
> > +                             regulator-max-microvolt = <3000000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     vref_reg: vrefddr {
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     /* vgen1: unused */
> > +
> > +                     vgen2_reg: vgen2 {
> > +                             regulator-min-microvolt = <800000>;
> > +                             regulator-max-microvolt = <1550000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     /*
> > +                      * +V3.3_1.8_SD1 coming off VGEN3 and supplying
> > +                      * the i.MX 6 NVCC_SD1.
> > +                      */
> > +                     vgen3_reg: vgen3 {
> > +                             regulator-min-microvolt = <1800000>;
> > +                             regulator-max-microvolt = <3300000>;
> > +                             regulator-boot-on;
> > +                     };
> > +
> > +                     vgen4_reg: vgen4 {
> > +                             regulator-min-microvolt = <1800000>;
> > +                             regulator-max-microvolt = <1800000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     vgen5_reg: vgen5 {
> > +                             regulator-min-microvolt = <1800000>;
> > +                             regulator-max-microvolt = <3300000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +
> > +                     vgen6_reg: vgen6 {
> > +                             regulator-min-microvolt = <1800000>;
> > +                             regulator-max-microvolt = <3300000>;
> > +                             regulator-boot-on;
> > +                             regulator-always-on;
> > +                     };
> > +             };
> > +     };
> > +
> > +     codec: sgtl5000@a {
> > +             compatible = "fsl,sgtl5000";
> > +             reg = <0x0a>;
> > +             clocks = <&clks IMX6QDL_CLK_CKO>;
> > +             VDDA-supply = <&reg_module_3v3_audio>;
> > +             VDDIO-supply = <&reg_module_3v3>;
> > +             VDDD-supply = <&vgen4_reg>;
> > +             lrclk-strength = <3>;
> > +     };
> > +
> > +     /* STMPE811 touch screen controller */
> > +     stmpe811@41 {
> > +             compatible = "st,stmpe811";
> > +             pinctrl-names = "default";
> > +             pinctrl-0 = <&pinctrl_touch_int>;
> > +             reg = <0x41>;
> > +             interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> > +             interrupt-parent = <&gpio6>;
> > +             interrupt-controller;
> > +             id = <0>;
> > +             blocks = <0x5>;
> > +             irq-trigger = <0x1>;
> > +             /* 3.25 MHz ADC clock speed */
> > +             st,adc-freq = <1>;
> > +             /* 12-bit ADC */
> > +             st,mod-12b = <1>;
> > +             /* internal ADC reference */
> > +             st,ref-sel = <0>;
> > +             /* ADC conversion time: 80 clocks */
> > +             st,sample-time = <4>;
> > +
> > +             stmpe_touchscreen {
> > +                     compatible = "st,stmpe-ts";
> > +                     /* 8 sample average control */
> > +                     st,ave-ctrl = <3>;
> > +                     /* 7 length fractional part in z */
> > +                     st,fraction-z = <7>;
> > +                     /*
> > +                      * 50 mA typical 80 mA max touchscreen drivers
> > +                      * current limit value
> > +                      */
> > +                     st,i-drive = <1>;
> > +                     /* 1 ms panel driver settling time */
> > +                     st,settling = <3>;
> > +                     /* 5 ms touch detect interrupt delay */
> > +                     st,touch-det-delay = <5>;
> > +             };
> > +
> > +             stmpe_adc {
> > +                     compatible = "st,stmpe-adc";
> > +                     /* forbid to use ADC channels 3-0 (touch) */
> > +                     st,norequest-mask = <0x0F>;
> > +             };
> > +     };
> > +};
> > +
> > +/*
> > + * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> > + */
> > +&i2c3 {
> > +     clock-frequency = <100000>;
> > +     pinctrl-names = "default", "recovery";
> > +     pinctrl-0 = <&pinctrl_i2c3>;
> > +     pinctrl-1 = <&pinctrl_i2c3_recovery>;
> > +     scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> > +     sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri PWM<B> */
> > +&pwm1 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_pwm1>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri PWM<D> */
> > +&pwm2 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_pwm2>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri PWM<A> */
> > +&pwm3 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_pwm3>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri PWM<C> */
> > +&pwm4 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_pwm4>;
> > +     status = "disabled";
> > +};
> > +
> > +/* Optional S/PDIF out on SODIMM 137 */
> > +&spdif {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_spdif>;
> > +     status = "disabled";
> > +};
> > +
> > +&ssi1 {
> > +     status = "okay";
> > +};
> > +
> > +/* Colibri UART_A */
> > +&uart1 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
> > +     fsl,dte-mode;
> > +     uart-has-rtscts;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri UART_B */
> > +&uart2 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_uart2_dte>;
> > +     fsl,dte-mode;
> > +     uart-has-rtscts;
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri UART_C */
> > +&uart3 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_uart3_dte>;
> > +     fsl,dte-mode;
> > +     status = "disabled";
> > +};
> > +
> > +&usbotg {
> > +     pinctrl-names = "default";
> > +     disable-over-current;
> > +     dr_mode = "peripheral";
> > +     status = "disabled";
> > +};
> > +
> > +/* Colibri MMC */
> > +&usdhc1 {
> > +     pinctrl-names = "default", "state_100mhz", "state_200mhz";
> > +     pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> > +     pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> > +     pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> > +     vmmc-supply = <&reg_module_3v3>;
> > +     vqmmc-supply = <&vgen3_reg>;
> > +     bus-width = <4>;
> > +     cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> > +     disable-wp;
> > +     enable-sdio-wakeup;
> > +     keep-power-in-suspend;
> > +     sd-uhs-sdr12;
> > +     sd-uhs-sdr25;
> > +     sd-uhs-sdr50;
> > +     sd-uhs-sdr104;
> > +     status = "disabled";
> > +};
> > +
> > +/* eMMC */
> > +&usdhc3 {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_usdhc3>;
> > +     vqmmc-supply = <&reg_module_3v3>;
> > +     bus-width = <8>;
> > +     no-1-8-v;
> > +     non-removable;
> > +     status = "okay";
> > +};
> > +
> > +&weim {
> > +     pinctrl-names = "default";
> > +     pinctrl-0 = <&pinctrl_weim_sram  &pinctrl_weim_cs0
> > +                  &pinctrl_weim_cs1   &pinctrl_weim_cs2
> > +                  &pinctrl_weim_rdnwr &pinctrl_weim_npwe>;
> > +     #address-cells = <2>;
> > +     #size-cells = <1>;
> > +     status = "disabled";
> > +};
> > +
> > +&iomuxc {
> > +     pinctrl_audmux: audmuxgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_COL0__AUD5_TXC   0x130b0
> > +                     MX6QDL_PAD_KEY_ROW0__AUD5_TXD   0x130b0
> > +                     MX6QDL_PAD_KEY_COL1__AUD5_TXFS  0x130b0
> > +                     MX6QDL_PAD_KEY_ROW1__AUD5_RXD   0x130b0
> > +                     /* SGTL5000 sys_mclk */
> > +                     MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x000b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_cam_mclk: cammclkgrp {
> > +             fsl,pins = <
> > +                     /* Parallel Camera CAM sys_mclk */
> > +                     MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x00b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_ecspi4: ecspi4grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
> > +                     MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
> > +                     MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
> > +                     /* SPI CS */
> > +                     MX6QDL_PAD_EIM_A25__GPIO5_IO02  0x000b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_enet: enetgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
> > +                     MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
> > +                     MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0     0x1b0b0
> > +                     MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1     0x1b0b0
> > +                     MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER       0x1b0b0
> > +                     MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN       0x1b0b0
> > +                     MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0     0x1b0b0
> > +                     MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1     0x1b0b0
> > +                     MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN      0x1b0b0
> > +                     MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<<30) | 0x1b0b0)
> > +             >;
> > +     };
> > +
> > +     pinctrl_flexcan1: flexcan1grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_7__FLEXCAN1_TX          0x1b0b0
> > +                     MX6QDL_PAD_GPIO_8__FLEXCAN1_RX          0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_flexcan2: flexcan2grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX        0x1b0b0
> > +                     MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX        0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_gpio_bl_on: gpioblon {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_D26__GPIO3_IO26          0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_gpio_keys: gpiokeys {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_A16__GPIO2_IO22          0x130b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_hdmi_ddc: hdmiddcgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
> > +                     MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_i2c2: i2c2grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
> > +                     MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_i2c3: i2c3grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> > +                     MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_i2c3_recovery: i2c3recoverygrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
> > +                     MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12    0xb0b1
> > +                     MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13    0xb0b1
> > +                     MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14    0xb0b1
> > +                     MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15    0xb0b1
> > +                     MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16    0xb0b1
> > +                     MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17    0xb0b1
> > +                     MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18    0xb0b1
> > +                     MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19    0xb0b1
> > +                     MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK    0xb0b1
> > +                     MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC     0xb0b1
> > +                     MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC     0xb0b1
> > +                     /* Disable PWM pins on camera interface */
> > +                     MX6QDL_PAD_SD4_DAT1__GPIO2_IO09         0x40
> > +                     MX6QDL_PAD_GPIO_1__GPIO1_IO01           0x40
> > +             >;
> > +     };
> > +
> > +     pinctrl_ipu1_lcdif: ipu1lcdifgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK      0xa1
> > +                     MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15            0xa1
> > +                     MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02             0xa1
> > +                     MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03             0xa1
> > +                     MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09        0xa1
> > +                     MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16       0xa1
> > +                     MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17       0xa1
> > +             >;
> > +     };
> > +
> > +     pinctrl_mic_gnd: gpiomicgnd {
> > +             fsl,pins = <
> > +                     /* Controls Mic GND, PU or '1' pull Mic GND to GND */
> > +                     MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_mmc_cd: gpiommccd {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_pwm1: pwm1grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_9__PWM1_OUT     0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_pwm2: pwm2grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_1__PWM2_OUT     0x1b0b1
> > +                     MX6QDL_PAD_EIM_A21__GPIO2_IO17  0x00040
> > +             >;
> > +     };
> > +
> > +     pinctrl_pwm3: pwm3grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD4_DAT1__PWM3_OUT   0x1b0b1
> > +                     MX6QDL_PAD_EIM_A22__GPIO2_IO16  0x00040
> > +             >;
> > +     };
> > +
> > +     pinctrl_pwm4: pwm4grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD4_DAT2__PWM4_OUT   0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
> > +             fsl,pins = <
> > +                     /* USBH_EN */
> > +                     MX6QDL_PAD_EIM_D31__GPIO3_IO31  0x0f058
> > +             >;
> > +     };
> > +
> > +     pinctrl_spdif: spdifgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_touch_int: gpiotouchintgrp {
> > +             fsl,pins = <
> > +                     /* STMPE811 interrupt */
> > +                     MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_uart1_dce: uart1dcegrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
> > +                     MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
> > +             >;
> > +     };
> > +
> > +     /* DTE mode */
> > +     pinctrl_uart1_dte: uart1dtegrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1
> > +                     MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1
> > +                     MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1
> > +                     MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
> > +             >;
> > +     };
> > +
> > +     /* Additional DTR, DSR, DCD */
> > +     pinctrl_uart1_ctrl: uart1ctrlgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
> > +                     MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
> > +                     MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_uart2_dte: uart2dtegrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA      0x1b0b1
> > +                     MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA      0x1b0b1
> > +                     MX6QDL_PAD_SD4_DAT6__UART2_RTS_B        0x1b0b1
> > +                     MX6QDL_PAD_SD4_DAT5__UART2_CTS_B        0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_uart3_dte: uart3dtegrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD4_CLK__UART3_TX_DATA       0x1b0b1
> > +                     MX6QDL_PAD_SD4_CMD__UART3_RX_DATA       0x1b0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_usbc_det: usbcdetgrp {
> > +             fsl,pins = <
> > +                     /* USBC_DET */
> > +                     MX6QDL_PAD_GPIO_17__GPIO7_IO12          0x1b0b0
> > +                     /* USBC_DET_EN */
> > +                     MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26     0x0f058
> > +                     /* USBC_DET_OVERWRITE */
> > +                     MX6QDL_PAD_RGMII_RXC__GPIO6_IO30        0x0f058
> > +             >;
> > +     };
> > +
> > +     pinctrl_usdhc1: usdhc1grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD     0x17071
> > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK     0x10071
> > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0  0x17071
> > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1  0x17071
> > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2  0x17071
> > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3  0x17071
> > +             >;
> > +     };
> > +
> > +     pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> > +             >;
> > +     };
> > +
> > +     pinctrl_usdhc3: usdhc3grp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD3_CMD__SD3_CMD     0x17059
> > +                     MX6QDL_PAD_SD3_CLK__SD3_CLK     0x10059
> > +                     MX6QDL_PAD_SD3_DAT0__SD3_DATA0  0x17059
> > +                     MX6QDL_PAD_SD3_DAT1__SD3_DATA1  0x17059
> > +                     MX6QDL_PAD_SD3_DAT2__SD3_DATA2  0x17059
> > +                     MX6QDL_PAD_SD3_DAT3__SD3_DATA3  0x17059
> > +                     MX6QDL_PAD_SD3_DAT4__SD3_DATA4  0x17059
> > +                     MX6QDL_PAD_SD3_DAT5__SD3_DATA5  0x17059
> > +                     MX6QDL_PAD_SD3_DAT6__SD3_DATA6  0x17059
> > +                     MX6QDL_PAD_SD3_DAT7__SD3_DATA7  0x17059
> > +                     /* eMMC reset */
> > +                     MX6QDL_PAD_SD3_RST__SD3_RESET   0x17059
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_cs0: weimcs0grp {
> > +             fsl,pins = <
> > +                     /* nEXT_CS0 */
> > +                     MX6QDL_PAD_EIM_CS0__EIM_CS0_B   0xb0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_cs1: weimcs1grp {
> > +             fsl,pins = <
> > +                     /* nEXT_CS1 */
> > +                     MX6QDL_PAD_EIM_CS1__EIM_CS1_B   0xb0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_cs2: weimcs2grp {
> > +             fsl,pins = <
> > +                     /* nEXT_CS2 */
> > +                     MX6QDL_PAD_SD2_DAT1__EIM_CS2_B  0xb0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_sram: weimsramgrp {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_OE__EIM_OE_B             0xb0b1
> > +                     MX6QDL_PAD_EIM_RW__EIM_RW               0xb0b1
> > +                     /* Data */
> > +                     MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00     0x1b0b0
> > +                     MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT4__EIM_DATA02        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT5__EIM_DATA03        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT6__EIM_DATA04        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT7__EIM_DATA05        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT8__EIM_DATA06        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT9__EIM_DATA07        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT12__EIM_DATA08       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT13__EIM_DATA09       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT14__EIM_DATA10       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT15__EIM_DATA11       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT16__EIM_DATA12       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT17__EIM_DATA13       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT18__EIM_DATA14       0x1b0b0
> > +                     MX6QDL_PAD_CSI0_DAT19__EIM_DATA15       0x1b0b0
> > +                     /* Address */
> > +                     MX6QDL_PAD_EIM_DA15__EIM_AD15           0xb0b1
> > +                     MX6QDL_PAD_EIM_DA14__EIM_AD14           0xb0b1
> > +                     MX6QDL_PAD_EIM_DA13__EIM_AD13           0xb0b1
> > +                     MX6QDL_PAD_EIM_DA12__EIM_AD12           0xb0b1
> > +                     MX6QDL_PAD_EIM_DA11__EIM_AD11           0xb0b1
> > +                     MX6QDL_PAD_EIM_DA10__EIM_AD10           0xb0b1
> > +                     MX6QDL_PAD_EIM_DA9__EIM_AD09            0xb0b1
> > +                     MX6QDL_PAD_EIM_DA8__EIM_AD08            0xb0b1
> > +                     MX6QDL_PAD_EIM_DA7__EIM_AD07            0xb0b1
> > +                     MX6QDL_PAD_EIM_DA6__EIM_AD06            0xb0b1
> > +                     MX6QDL_PAD_EIM_DA5__EIM_AD05            0xb0b1
> > +                     MX6QDL_PAD_EIM_DA4__EIM_AD04            0xb0b1
> > +                     MX6QDL_PAD_EIM_DA3__EIM_AD03            0xb0b1
> > +                     MX6QDL_PAD_EIM_DA2__EIM_AD02            0xb0b1
> > +                     MX6QDL_PAD_EIM_DA1__EIM_AD01            0xb0b1
> > +                     MX6QDL_PAD_EIM_DA0__EIM_AD00            0xb0b1
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_rdnwr: weimrdnwr {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD2_CLK__GPIO1_IO10          0x0040
> > +                     MX6QDL_PAD_RGMII_TD3__GPIO6_IO23        0x130b0
> > +             >;
> > +     };
> > +
> > +     pinctrl_weim_npwe: weimnpwe {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_SD2_DAT3__GPIO1_IO12         0x0040
> > +                     MX6QDL_PAD_RGMII_TD2__GPIO6_IO22        0x130b0
> > +             >;
> > +     };
> > +
> > +     /* ADDRESS[16:18] [25] used as GPIO */
> > +     pinctrl_weim_gpio_1: weimgpio-1 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0x1b0b0
> > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0x1b0b0
> > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0x1b0b0
> > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0x1b0b0
> > +             >;
> > +     };
> > +
> > +     /* ADDRESS[19:24] used as GPIO */
> > +     pinctrl_weim_gpio_2: weimgpio-2 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0x1b0b0
> > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0x1b0b0
> > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0x1b0b0
> > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0x1b0b0
> > +             >;
> > +     };
> > +
> > +     /* DATA[16:31] used as GPIO */
> > +     pinctrl_weim_gpio_3: weimgpio-3 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_LBA__GPIO2_IO27          0x1b0b0
> > +                     MX6QDL_PAD_EIM_BCLK__GPIO6_IO31         0x1b0b0
> > +                     MX6QDL_PAD_NANDF_CS3__GPIO6_IO16        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_CS1__GPIO6_IO14        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_RB0__GPIO6_IO10        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_ALE__GPIO6_IO08        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09       0x1b0b0
> > +                     MX6QDL_PAD_NANDF_CS0__GPIO6_IO11        0x1b0b0
> > +                     MX6QDL_PAD_NANDF_CLE__GPIO6_IO07        0x1b0b0
> > +                     MX6QDL_PAD_GPIO_19__GPIO4_IO05          0x1b0b0
> > +                     MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19        0x1b0b0
> > +                     MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18      0x1b0b0
> > +                     MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1b0b0
> > +                     MX6QDL_PAD_GPIO_5__GPIO1_IO05           0x1b0b0
> > +                     MX6QDL_PAD_GPIO_2__GPIO1_IO02           0x1b0b0
> > +             >;
> > +     };
> > +
> > +     /* DQM[0:3] used as GPIO */
> > +     pinctrl_weim_gpio_4: weimgpio-4 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_EB0__GPIO2_IO28          0x1b0b0
> > +                     MX6QDL_PAD_EIM_EB1__GPIO2_IO29          0x1b0b0
> > +                     MX6QDL_PAD_SD2_DAT2__GPIO1_IO13         0x1b0b0
> > +                     MX6QDL_PAD_NANDF_D0__GPIO2_IO00         0x1b0b0
> > +             >;
> > +     };
> > +
> > +     /* RDY used as GPIO */
> > +     pinctrl_weim_gpio_5: weimgpio-5 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_EIM_WAIT__GPIO5_IO00         0x1b0b0
> > +             >;
> > +     };
> > +
> > +     /* ADDRESS[16] DATA[30] used as GPIO */
> > +     pinctrl_weim_gpio_6: weimgpio-6 {
> > +             fsl,pins = <
> > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0x1b0b0
> > +                     MX6QDL_PAD_KEY_COL4__GPIO4_IO14         0x1b0b0
> > +             >;
> > +     };
> > +};
> > --
> > 2.17.1
> >
> >
> >
>
> --
> Pengutronix e.K.                           |                             |
> Industrial Linux Solutions                 | http://www.pengutronix.de/  |
> Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
> Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

Thanks for looking into this!

[1] https://patchwork.kernel.org/patch/10885309/
[2] https://developer.toradex.com/device-tree-customization
Marco Felsch July 2, 2019, 12:51 p.m. UTC | #5
Hi Igor,

On 19-07-02 09:42, Igor Opaniuk wrote:
> Hi Marco,
> 
> On Tue, Jul 2, 2019 at 10:27 AM Marco Felsch <m.felsch@pengutronix.de> wrote:
> >
> > Hi Igor,
> >
> > On 19-05-14 17:38, Igor Opaniuk wrote:
> > > Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I support was
> > > added. Provide proper configuration for VGEN3, which allows that rail to
> > > be automatically switched to 1.8 volts for proper UHS-I operation mode.
> > >
> > > Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
> > > ---
> > >
> > > v2:
> > > - rework hierarchy of dts files, and a separate dtsi for Colibri
> > >   iMX6S/DL V1.1x re-design, where UHS-I was added
> > > - add comments about vgen3 power rail
> > > - fix other minor issues, addressing Marcel's comments.
> > >
> > >  arch/arm/boot/dts/Makefile                    |   1 +
> > >  .../boot/dts/imx6dl-colibri-v1.1-eval-v3.dts  | 220 +++++
> > >  arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi   | 852 ++++++++++++++++++
> > >  3 files changed, 1073 insertions(+)
> > >  create mode 100644 arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > >  create mode 100644 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > >
> > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > > index dab2914fa293..dc4ea05c8e2a 100644
> > > --- a/arch/arm/boot/dts/Makefile
> > > +++ b/arch/arm/boot/dts/Makefile
> > > @@ -401,6 +401,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> > >       imx6dl-aristainetos2_4.dtb \
> > >       imx6dl-aristainetos2_7.dtb \
> > >       imx6dl-colibri-eval-v3.dtb \
> > > +     imx6dl-colibri-v1.1-eval-v3.dtb \
> >
> > I don't know the style convention but xxx-v1.1-eval-v3.dtb seems weird
> > to me.
> 
> This was done intentionally. The first version (v1.1) is for SoM, the
> second one (v3)
> is for a carrier board. There is an explanation below.

I mean the point between the v1.1 maybe this should be v11 or v1_1.

> >
> > >       imx6dl-cubox-i.dtb \
> > >       imx6dl-cubox-i-emmc-som-v15.dtb \
> > >       imx6dl-cubox-i-som-v15.dtb \
> > > diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > > new file mode 100644
> > > index 000000000000..8ed7a528e7c7
> > > --- /dev/null
> > > +++ b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > > @@ -0,0 +1,220 @@
> > > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > > +/*
> > > + * Copyright 2019 Toradex AG
> > > + */
> > > +
> > > +/dts-v1/;
> > > +
> > > +#include <dt-bindings/input/input.h>
> > > +#include <dt-bindings/interrupt-controller/irq.h>
> > > +#include "imx6dl.dtsi"
> > > +#include "imx6qdl-colibri-v1.1.dtsi"
> >
> > Same here..
> >
> > Why you don't use the exsiting "imx6qdl-colibri.dtsi"? The
> > "imx6qdl-colibri-v1.1.dtsi" would be a lot of boilerplate code. Instead
> > you can use the existing one and apply your changes. I don't know why
> > the vgen3 node isn't available currently but you can add them without
> > worries. Just drop the boot-default-on property within the the dtsi. Why
> > do you need this at all?
> >
> > I checked the v1.1 and the v1 DTS to and this is exactly the same code.
> > So you can avoid even more code and improve maintainability.
> >
> > I would do something like this:
> 
> This was done already for v1, and there was a discussion about that [1].
> The problem is that it brakes the earlier defined hierarchy of device tree
> sources [2].

Can you provide me the link please?

> Currently we have 3 levels:
> 1. SoC level: imx6qdl.dtsi(all iMX6 SoCs) and imx6dl.dtsi (iMX6DL/S SoCs),
> that contain CPU/GPU configuration, all common peripherals configuration.
> 2. SoM level: imx6qdl-colibri.dtsi common configuration (pinmuxes, UART),
> common on module peripherals
> 3. Carrier board level: imx6dl-colibri-v1.1-eval-v3.dts specific carrier board
> configuration (where eval-v3 is the name and the version of a carrier board)

I know that kind of hierarchy ;)

> The UHS-I feature was not present on V1.0x Colibri iMX6 modules
> but got only added later as part of the V1.1x re-design. For this
> purposes I added
> imx6qdl-colibri-v1.1.dtsi for this particular re-designed version.

The vgen3 regulator node can be available in the imx6qdl-colibri.dtsi even
if it isn't used on the v1.0. The comment should highlight that.

> Another issue is that a proper pinctrl and power configuration should
> be provided for usdhc1 to support UHS-I feature, which is done in Carier
> board-level, this is why a separate DTS file (specifically for
> Colibri iMX6 v1.1 SoM) was introduced.

The last dts node will override/expand the underlying nodes. The
'no-1-8-v' should be moved to the v1.0 dts or you need to add
'/delete-property/ no-1-8-v' to your v1.1 dts. All other properties will
exapand the node.

> I understand your objection here, but unfortunately I have to follow
> this hierarchy.

Pleas check my above comments. Your patche duplicates a lot of code
which is common.

> As a trade-off some common parts can be moved to SoM-level common dtsi file,
> something like imx6qdl-colibri-common.dtsi, and then introduce two dtsi files
> for 1.0 and 1.1 versions of this SoM(imx6qdl-colibri-v1.0.dtsi and
> imx6qdl-colibri-v1.1.dtsi
> accordingly).

Please check my above comments.

Regards,
  Marco

> >
> > 8<-------------------------------------------------
> > // SPDX-License-Identifier: GPL-2.0+ OR X11
> > /*
> >  * Copyright 2019 Toradex AG
> >  */
> >
> > #inculde "imx6dl-colibri-eval-v3.dts"
> >
> > / {
> >         model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation Board V3";
> > };
> >
> > &iomuxc {
> >         pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> >                 fsl,pins = <
> >                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> >                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> >                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> >                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> >                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> >                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> >                 >;
> >         };
> >
> >         pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> >                 fsl,pins = <
> >                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> >                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> >                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> >                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> >                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> >                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> >                 >;
> >         };
> > };
> >
> > /* Colibri MMC */
> > &usdhc1 {
> >         pinctrl-names = "default", "state_100mhz", "state_200mhz";
> >         pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> >         pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> >         pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> >         vmmc-supply = <&reg_module_3v3>;
> >         vqmmc-supply = <&vgen3_reg>;
> >         bus-width = <4>;
> >         cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> >         disable-wp;
> >         enable-sdio-wakeup;
> >         keep-power-in-suspend;
> >         sd-uhs-sdr12;
> >         sd-uhs-sdr25;
> >         sd-uhs-sdr50;
> >         sd-uhs-sdr104;
> >         status = "disabled";
> > };
> > 8<-------------------------------------------------
> >
> > The vgen3_reg update should be done on the imx6qdl-colibri.dtsi.
> >
> > I hope this will help you.
> >
> > Regards,
> >   Marco
> >
> > > +
> > > +/ {
> > > +     model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation Board V3";
> > > +     compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl",
> > > +                  "fsl,imx6dl";
> > > +
> > > +     /* Will be filled by the bootloader */
> > > +     memory@10000000 {
> > > +             device_type = "memory";
> > > +             reg = <0x10000000 0>;
> > > +     };
> > > +
> > > +     aliases {
> > > +             i2c0 = &i2c2;
> > > +             i2c1 = &i2c3;
> > > +     };
> > > +
> > > +     aliases {
> > > +             rtc0 = &rtc_i2c;
> > > +             rtc1 = &snvs_rtc;
> > > +     };
> > > +
> > > +     chosen {
> > > +             stdout-path = "serial0:115200n8";
> > > +     };
> > > +
> > > +     /* Fixed crystal dedicated to mcp251x */
> > > +     clk16m: clock-16m {
> > > +             compatible = "fixed-clock";
> > > +             #clock-cells = <0>;
> > > +             clock-frequency = <16000000>;
> > > +             clock-output-names = "clk16m";
> > > +     };
> > > +
> > > +     gpio-keys {
> > > +             compatible = "gpio-keys";
> > > +             pinctrl-names = "default";
> > > +             pinctrl-0 = <&pinctrl_gpio_keys>;
> > > +
> > > +             wakeup {
> > > +                     label = "Wake-Up";
> > > +                     gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* SODIMM 45 */
> > > +                     linux,code = <KEY_WAKEUP>;
> > > +                     debounce-interval = <10>;
> > > +                     wakeup-source;
> > > +             };
> > > +     };
> > > +
> > > +     lcd_display: disp0 {
> > > +             compatible = "fsl,imx-parallel-display";
> > > +             #address-cells = <1>;
> > > +             #size-cells = <0>;
> > > +             interface-pix-fmt = "bgr666";
> > > +             pinctrl-names = "default";
> > > +             pinctrl-0 = <&pinctrl_ipu1_lcdif>;
> > > +             status = "okay";
> > > +
> > > +             port@0 {
> > > +                     reg = <0>;
> > > +
> > > +                     lcd_display_in: endpoint {
> > > +                             remote-endpoint = <&ipu1_di0_disp0>;
> > > +                     };
> > > +             };
> > > +
> > > +             port@1 {
> > > +                     reg = <1>;
> > > +
> > > +                     lcd_display_out: endpoint {
> > > +                             remote-endpoint = <&lcd_panel_in>;
> > > +                     };
> > > +             };
> > > +     };
> > > +
> > > +     panel: panel {
> > > +             /*
> > > +              * edt,et057090dhu: EDT 5.7" LCD TFT
> > > +              * edt,et070080dh6: EDT 7.0" LCD TFT
> > > +              */
> > > +             compatible = "edt,et057090dhu";
> > > +             backlight = <&backlight>;
> > > +
> > > +             port {
> > > +                     lcd_panel_in: endpoint {
> > > +                             remote-endpoint = <&lcd_display_out>;
> > > +                     };
> > > +             };
> > > +     };
> > > +};
> > > +
> > > +&backlight {
> > > +     brightness-levels = <0 127 191 223 239 247 251 255>;
> > > +     default-brightness-level = <1>;
> > > +     status = "okay";
> > > +};
> > > +
> > > +/* Colibri SSP */
> > > +&ecspi4 {
> > > +     status = "okay";
> > > +
> > > +     mcp251x0: mcp251x@0 {
> > > +             compatible = "microchip,mcp2515";
> > > +             reg = <0>;
> > > +             clocks = <&clk16m>;
> > > +             interrupt-parent = <&gpio3>;
> > > +             interrupts = <27 0x2>;
> > > +             spi-max-frequency = <10000000>;
> > > +             status = "okay";
> > > +     };
> > > +};
> > > +
> > > +&hdmi {
> > > +     status = "okay";
> > > +};
> > > +
> > > +/*
> > > + * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> > > + */
> > > +&i2c3 {
> > > +     status = "okay";
> > > +
> > > +     /* M41T0M6 real time clock on carrier board */
> > > +     rtc_i2c: rtc@68 {
> > > +             compatible = "st,m41t0";
> > > +             reg = <0x68>;
> > > +     };
> > > +};
> > > +
> > > +&ipu1_di0_disp0 {
> > > +     remote-endpoint = <&lcd_display_in>;
> > > +};
> > > +
> > > +&pwm1 {
> > > +     status = "okay";
> > > +};
> > > +
> > > +&pwm2 {
> > > +     status = "okay";
> > > +};
> > > +
> > > +&pwm3 {
> > > +     status = "okay";
> > > +};
> > > +
> > > +&pwm4 {
> > > +     status = "okay";
> > > +};
> > > +
> > > +&reg_usb_host_vbus {
> > > +     status = "okay";
> > > +};
> > > +
> > > +&uart1 {
> > > +     status = "okay";
> > > +};
> > > +
> > > +&uart2 {
> > > +     status = "okay";
> > > +};
> > > +
> > > +&uart3 {
> > > +     status = "okay";
> > > +};
> > > +
> > > +&usbh1 {
> > > +     vbus-supply = <&reg_usb_host_vbus>;
> > > +     status = "okay";
> > > +};
> > > +
> > > +&usbotg {
> > > +     status = "okay";
> > > +};
> > > +
> > > +/* Colibri MMC */
> > > +&usdhc1 {
> > > +     status = "okay";
> > > +};
> > > +
> > > +&weim {
> > > +     status = "okay";
> > > +
> > > +     /* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
> > > +     ranges = <0 0 0x08000000 0x02000000
> > > +               1 0 0x0a000000 0x02000000
> > > +               2 0 0x0c000000 0x02000000
> > > +               3 0 0x0e000000 0x02000000>;
> > > +
> > > +     /* SRAM on Colibri nEXT_CS0 */
> > > +     sram@0,0 {
> > > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> > > +             reg = <0 0 0x00010000>;
> > > +             #address-cells = <1>;
> > > +             #size-cells = <1>;
> > > +             bank-width = <2>;
> > > +             fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> > > +                                   0x00000000 0x04000040 0x00000000>;
> > > +     };
> > > +
> > > +     /* SRAM on Colibri nEXT_CS1 */
> > > +     sram@1,0 {
> > > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> > > +             reg = <1 0 0x00010000>;
> > > +             #address-cells = <1>;
> > > +             #size-cells = <1>;
> > > +             bank-width = <2>;
> > > +             fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> > > +                                   0x00000000 0x04000040 0x00000000>;
> > > +     };
> > > +};
> > > diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > new file mode 100644
> > > index 000000000000..e40819f05c81
> > > --- /dev/null
> > > +++ b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > @@ -0,0 +1,852 @@
> > > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > > +/*
> > > + * Copyright 2019 Toradex AG
> > > + */
> > > +#include <dt-bindings/gpio/gpio.h>
> > > +
> > > +/ {
> > > +     model = "Toradex Colibri iMX6DL/S V1.1 Module";
> > > +     compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
> > > +
> > > +     backlight: backlight {
> > > +             compatible = "pwm-backlight";
> > > +             pinctrl-names = "default";
> > > +             pinctrl-0 = <&pinctrl_gpio_bl_on>;
> > > +             pwms = <&pwm3 0 5000000>;
> > > +             enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */
> > > +             status = "disabled";
> > > +     };
> > > +
> > > +     reg_module_3v3: regulator-module-3v3 {
> > > +             compatible = "regulator-fixed";
> > > +             regulator-name = "+V3.3";
> > > +             regulator-min-microvolt = <3300000>;
> > > +             regulator-max-microvolt = <3300000>;
> > > +             regulator-always-on;
> > > +     };
> > > +
> > > +     reg_module_3v3_audio: regulator-module-3v3-audio {
> > > +             compatible = "regulator-fixed";
> > > +             regulator-name = "+V3.3_AUDIO";
> > > +             regulator-min-microvolt = <3300000>;
> > > +             regulator-max-microvolt = <3300000>;
> > > +             regulator-always-on;
> > > +     };
> > > +
> > > +     reg_usb_host_vbus: regulator-usb-host-vbus {
> > > +             compatible = "regulator-fixed";
> > > +             pinctrl-names = "default";
> > > +             pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
> > > +             regulator-name = "usb_host_vbus";
> > > +             regulator-min-microvolt = <5000000>;
> > > +             regulator-max-microvolt = <5000000>;
> > > +             gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */
> > > +             status = "disabled";
> > > +     };
> > > +
> > > +     sound {
> > > +             compatible = "fsl,imx-audio-sgtl5000";
> > > +             model = "imx6dl-colibri-sgtl5000";
> > > +             ssi-controller = <&ssi1>;
> > > +             audio-codec = <&codec>;
> > > +             audio-routing =
> > > +                     "Headphone Jack", "HP_OUT",
> > > +                     "LINE_IN", "Line In Jack",
> > > +                     "MIC_IN", "Mic Jack",
> > > +                     "Mic Jack", "Mic Bias";
> > > +             mux-int-port = <1>;
> > > +             mux-ext-port = <5>;
> > > +     };
> > > +
> > > +     /* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90, 137 or 168 */
> > > +     sound_spdif: sound-spdif {
> > > +             compatible = "fsl,imx-audio-spdif";
> > > +             model = "imx-spdif";
> > > +             spdif-controller = <&spdif>;
> > > +             spdif-in;
> > > +             spdif-out;
> > > +             status = "disabled";
> > > +     };
> > > +};
> > > +
> > > +&audmux {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>;
> > > +     status = "okay";
> > > +};
> > > +
> > > +/* Optional on SODIMM 55/63 */
> > > +&can1 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_flexcan1>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Optional on SODIMM 178/188 */
> > > +&can2 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_flexcan2>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Colibri SSP */
> > > +&ecspi4 {
> > > +     cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_ecspi4>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +&fec {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_enet>;
> > > +     phy-mode = "rmii";
> > > +     status = "okay";
> > > +};
> > > +
> > > +&hdmi {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_hdmi_ddc>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/*
> > > + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
> > > + * touch screen controller
> > > + */
> > > +&i2c2 {
> > > +     clock-frequency = <100000>;
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_i2c2>;
> > > +     status = "okay";
> > > +
> > > +     pmic: pfuze100@8 {
> > > +             compatible = "fsl,pfuze100";
> > > +             reg = <0x08>;
> > > +
> > > +             regulators {
> > > +                     sw1a_reg: sw1ab {
> > > +                             regulator-min-microvolt = <300000>;
> > > +                             regulator-max-microvolt = <1875000>;
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                             regulator-ramp-delay = <6250>;
> > > +                     };
> > > +
> > > +                     sw1c_reg: sw1c {
> > > +                             regulator-min-microvolt = <300000>;
> > > +                             regulator-max-microvolt = <1875000>;
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                             regulator-ramp-delay = <6250>;
> > > +                     };
> > > +
> > > +                     sw3a_reg: sw3a {
> > > +                             regulator-min-microvolt = <400000>;
> > > +                             regulator-max-microvolt = <1975000>;
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                     };
> > > +
> > > +                     swbst_reg: swbst {
> > > +                             regulator-min-microvolt = <5000000>;
> > > +                             regulator-max-microvolt = <5150000>;
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                     };
> > > +
> > > +                     snvs_reg: vsnvs {
> > > +                             regulator-min-microvolt = <1000000>;
> > > +                             regulator-max-microvolt = <3000000>;
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                     };
> > > +
> > > +                     vref_reg: vrefddr {
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                     };
> > > +
> > > +                     /* vgen1: unused */
> > > +
> > > +                     vgen2_reg: vgen2 {
> > > +                             regulator-min-microvolt = <800000>;
> > > +                             regulator-max-microvolt = <1550000>;
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                     };
> > > +
> > > +                     /*
> > > +                      * +V3.3_1.8_SD1 coming off VGEN3 and supplying
> > > +                      * the i.MX 6 NVCC_SD1.
> > > +                      */
> > > +                     vgen3_reg: vgen3 {
> > > +                             regulator-min-microvolt = <1800000>;
> > > +                             regulator-max-microvolt = <3300000>;
> > > +                             regulator-boot-on;
> > > +                     };
> > > +
> > > +                     vgen4_reg: vgen4 {
> > > +                             regulator-min-microvolt = <1800000>;
> > > +                             regulator-max-microvolt = <1800000>;
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                     };
> > > +
> > > +                     vgen5_reg: vgen5 {
> > > +                             regulator-min-microvolt = <1800000>;
> > > +                             regulator-max-microvolt = <3300000>;
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                     };
> > > +
> > > +                     vgen6_reg: vgen6 {
> > > +                             regulator-min-microvolt = <1800000>;
> > > +                             regulator-max-microvolt = <3300000>;
> > > +                             regulator-boot-on;
> > > +                             regulator-always-on;
> > > +                     };
> > > +             };
> > > +     };
> > > +
> > > +     codec: sgtl5000@a {
> > > +             compatible = "fsl,sgtl5000";
> > > +             reg = <0x0a>;
> > > +             clocks = <&clks IMX6QDL_CLK_CKO>;
> > > +             VDDA-supply = <&reg_module_3v3_audio>;
> > > +             VDDIO-supply = <&reg_module_3v3>;
> > > +             VDDD-supply = <&vgen4_reg>;
> > > +             lrclk-strength = <3>;
> > > +     };
> > > +
> > > +     /* STMPE811 touch screen controller */
> > > +     stmpe811@41 {
> > > +             compatible = "st,stmpe811";
> > > +             pinctrl-names = "default";
> > > +             pinctrl-0 = <&pinctrl_touch_int>;
> > > +             reg = <0x41>;
> > > +             interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> > > +             interrupt-parent = <&gpio6>;
> > > +             interrupt-controller;
> > > +             id = <0>;
> > > +             blocks = <0x5>;
> > > +             irq-trigger = <0x1>;
> > > +             /* 3.25 MHz ADC clock speed */
> > > +             st,adc-freq = <1>;
> > > +             /* 12-bit ADC */
> > > +             st,mod-12b = <1>;
> > > +             /* internal ADC reference */
> > > +             st,ref-sel = <0>;
> > > +             /* ADC conversion time: 80 clocks */
> > > +             st,sample-time = <4>;
> > > +
> > > +             stmpe_touchscreen {
> > > +                     compatible = "st,stmpe-ts";
> > > +                     /* 8 sample average control */
> > > +                     st,ave-ctrl = <3>;
> > > +                     /* 7 length fractional part in z */
> > > +                     st,fraction-z = <7>;
> > > +                     /*
> > > +                      * 50 mA typical 80 mA max touchscreen drivers
> > > +                      * current limit value
> > > +                      */
> > > +                     st,i-drive = <1>;
> > > +                     /* 1 ms panel driver settling time */
> > > +                     st,settling = <3>;
> > > +                     /* 5 ms touch detect interrupt delay */
> > > +                     st,touch-det-delay = <5>;
> > > +             };
> > > +
> > > +             stmpe_adc {
> > > +                     compatible = "st,stmpe-adc";
> > > +                     /* forbid to use ADC channels 3-0 (touch) */
> > > +                     st,norequest-mask = <0x0F>;
> > > +             };
> > > +     };
> > > +};
> > > +
> > > +/*
> > > + * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> > > + */
> > > +&i2c3 {
> > > +     clock-frequency = <100000>;
> > > +     pinctrl-names = "default", "recovery";
> > > +     pinctrl-0 = <&pinctrl_i2c3>;
> > > +     pinctrl-1 = <&pinctrl_i2c3_recovery>;
> > > +     scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> > > +     sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Colibri PWM<B> */
> > > +&pwm1 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_pwm1>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Colibri PWM<D> */
> > > +&pwm2 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_pwm2>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Colibri PWM<A> */
> > > +&pwm3 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_pwm3>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Colibri PWM<C> */
> > > +&pwm4 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_pwm4>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Optional S/PDIF out on SODIMM 137 */
> > > +&spdif {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_spdif>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +&ssi1 {
> > > +     status = "okay";
> > > +};
> > > +
> > > +/* Colibri UART_A */
> > > +&uart1 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
> > > +     fsl,dte-mode;
> > > +     uart-has-rtscts;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Colibri UART_B */
> > > +&uart2 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_uart2_dte>;
> > > +     fsl,dte-mode;
> > > +     uart-has-rtscts;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Colibri UART_C */
> > > +&uart3 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_uart3_dte>;
> > > +     fsl,dte-mode;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +&usbotg {
> > > +     pinctrl-names = "default";
> > > +     disable-over-current;
> > > +     dr_mode = "peripheral";
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* Colibri MMC */
> > > +&usdhc1 {
> > > +     pinctrl-names = "default", "state_100mhz", "state_200mhz";
> > > +     pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> > > +     pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> > > +     pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> > > +     vmmc-supply = <&reg_module_3v3>;
> > > +     vqmmc-supply = <&vgen3_reg>;
> > > +     bus-width = <4>;
> > > +     cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> > > +     disable-wp;
> > > +     enable-sdio-wakeup;
> > > +     keep-power-in-suspend;
> > > +     sd-uhs-sdr12;
> > > +     sd-uhs-sdr25;
> > > +     sd-uhs-sdr50;
> > > +     sd-uhs-sdr104;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +/* eMMC */
> > > +&usdhc3 {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_usdhc3>;
> > > +     vqmmc-supply = <&reg_module_3v3>;
> > > +     bus-width = <8>;
> > > +     no-1-8-v;
> > > +     non-removable;
> > > +     status = "okay";
> > > +};
> > > +
> > > +&weim {
> > > +     pinctrl-names = "default";
> > > +     pinctrl-0 = <&pinctrl_weim_sram  &pinctrl_weim_cs0
> > > +                  &pinctrl_weim_cs1   &pinctrl_weim_cs2
> > > +                  &pinctrl_weim_rdnwr &pinctrl_weim_npwe>;
> > > +     #address-cells = <2>;
> > > +     #size-cells = <1>;
> > > +     status = "disabled";
> > > +};
> > > +
> > > +&iomuxc {
> > > +     pinctrl_audmux: audmuxgrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_KEY_COL0__AUD5_TXC   0x130b0
> > > +                     MX6QDL_PAD_KEY_ROW0__AUD5_TXD   0x130b0
> > > +                     MX6QDL_PAD_KEY_COL1__AUD5_TXFS  0x130b0
> > > +                     MX6QDL_PAD_KEY_ROW1__AUD5_RXD   0x130b0
> > > +                     /* SGTL5000 sys_mclk */
> > > +                     MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x000b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_cam_mclk: cammclkgrp {
> > > +             fsl,pins = <
> > > +                     /* Parallel Camera CAM sys_mclk */
> > > +                     MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x00b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_ecspi4: ecspi4grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
> > > +                     MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
> > > +                     MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
> > > +                     /* SPI CS */
> > > +                     MX6QDL_PAD_EIM_A25__GPIO5_IO02  0x000b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_enet: enetgrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
> > > +                     MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
> > > +                     MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0     0x1b0b0
> > > +                     MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1     0x1b0b0
> > > +                     MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER       0x1b0b0
> > > +                     MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN       0x1b0b0
> > > +                     MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0     0x1b0b0
> > > +                     MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1     0x1b0b0
> > > +                     MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN      0x1b0b0
> > > +                     MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<<30) | 0x1b0b0)
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_flexcan1: flexcan1grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_GPIO_7__FLEXCAN1_TX          0x1b0b0
> > > +                     MX6QDL_PAD_GPIO_8__FLEXCAN1_RX          0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_flexcan2: flexcan2grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX        0x1b0b0
> > > +                     MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX        0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_gpio_bl_on: gpioblon {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_D26__GPIO3_IO26          0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_gpio_keys: gpiokeys {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_A16__GPIO2_IO22          0x130b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_hdmi_ddc: hdmiddcgrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
> > > +                     MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_i2c2: i2c2grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
> > > +                     MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_i2c3: i2c3grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> > > +                     MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_i2c3_recovery: i2c3recoverygrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
> > > +                     MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12    0xb0b1
> > > +                     MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13    0xb0b1
> > > +                     MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14    0xb0b1
> > > +                     MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15    0xb0b1
> > > +                     MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16    0xb0b1
> > > +                     MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17    0xb0b1
> > > +                     MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18    0xb0b1
> > > +                     MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19    0xb0b1
> > > +                     MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK    0xb0b1
> > > +                     MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC     0xb0b1
> > > +                     MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC     0xb0b1
> > > +                     /* Disable PWM pins on camera interface */
> > > +                     MX6QDL_PAD_SD4_DAT1__GPIO2_IO09         0x40
> > > +                     MX6QDL_PAD_GPIO_1__GPIO1_IO01           0x40
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_ipu1_lcdif: ipu1lcdifgrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK      0xa1
> > > +                     MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15            0xa1
> > > +                     MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02             0xa1
> > > +                     MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03             0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09        0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10       0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11       0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12       0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13       0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14       0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15       0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16       0xa1
> > > +                     MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17       0xa1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_mic_gnd: gpiomicgnd {
> > > +             fsl,pins = <
> > > +                     /* Controls Mic GND, PU or '1' pull Mic GND to GND */
> > > +                     MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_mmc_cd: gpiommccd {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_pwm1: pwm1grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_GPIO_9__PWM1_OUT     0x1b0b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_pwm2: pwm2grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_GPIO_1__PWM2_OUT     0x1b0b1
> > > +                     MX6QDL_PAD_EIM_A21__GPIO2_IO17  0x00040
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_pwm3: pwm3grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD4_DAT1__PWM3_OUT   0x1b0b1
> > > +                     MX6QDL_PAD_EIM_A22__GPIO2_IO16  0x00040
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_pwm4: pwm4grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD4_DAT2__PWM4_OUT   0x1b0b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
> > > +             fsl,pins = <
> > > +                     /* USBH_EN */
> > > +                     MX6QDL_PAD_EIM_D31__GPIO3_IO31  0x0f058
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_spdif: spdifgrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_touch_int: gpiotouchintgrp {
> > > +             fsl,pins = <
> > > +                     /* STMPE811 interrupt */
> > > +                     MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_uart1_dce: uart1dcegrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
> > > +                     MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
> > > +             >;
> > > +     };
> > > +
> > > +     /* DTE mode */
> > > +     pinctrl_uart1_dte: uart1dtegrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1
> > > +                     MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1
> > > +                     MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1
> > > +                     MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
> > > +             >;
> > > +     };
> > > +
> > > +     /* Additional DTR, DSR, DCD */
> > > +     pinctrl_uart1_ctrl: uart1ctrlgrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
> > > +                     MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
> > > +                     MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_uart2_dte: uart2dtegrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA      0x1b0b1
> > > +                     MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA      0x1b0b1
> > > +                     MX6QDL_PAD_SD4_DAT6__UART2_RTS_B        0x1b0b1
> > > +                     MX6QDL_PAD_SD4_DAT5__UART2_CTS_B        0x1b0b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_uart3_dte: uart3dtegrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD4_CLK__UART3_TX_DATA       0x1b0b1
> > > +                     MX6QDL_PAD_SD4_CMD__UART3_RX_DATA       0x1b0b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_usbc_det: usbcdetgrp {
> > > +             fsl,pins = <
> > > +                     /* USBC_DET */
> > > +                     MX6QDL_PAD_GPIO_17__GPIO7_IO12          0x1b0b0
> > > +                     /* USBC_DET_EN */
> > > +                     MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26     0x0f058
> > > +                     /* USBC_DET_OVERWRITE */
> > > +                     MX6QDL_PAD_RGMII_RXC__GPIO6_IO30        0x0f058
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_usdhc1: usdhc1grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD     0x17071
> > > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK     0x10071
> > > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0  0x17071
> > > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1  0x17071
> > > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2  0x17071
> > > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3  0x17071
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> > > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> > > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> > > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> > > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> > > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> > > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> > > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> > > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> > > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> > > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_usdhc3: usdhc3grp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD3_CMD__SD3_CMD     0x17059
> > > +                     MX6QDL_PAD_SD3_CLK__SD3_CLK     0x10059
> > > +                     MX6QDL_PAD_SD3_DAT0__SD3_DATA0  0x17059
> > > +                     MX6QDL_PAD_SD3_DAT1__SD3_DATA1  0x17059
> > > +                     MX6QDL_PAD_SD3_DAT2__SD3_DATA2  0x17059
> > > +                     MX6QDL_PAD_SD3_DAT3__SD3_DATA3  0x17059
> > > +                     MX6QDL_PAD_SD3_DAT4__SD3_DATA4  0x17059
> > > +                     MX6QDL_PAD_SD3_DAT5__SD3_DATA5  0x17059
> > > +                     MX6QDL_PAD_SD3_DAT6__SD3_DATA6  0x17059
> > > +                     MX6QDL_PAD_SD3_DAT7__SD3_DATA7  0x17059
> > > +                     /* eMMC reset */
> > > +                     MX6QDL_PAD_SD3_RST__SD3_RESET   0x17059
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_weim_cs0: weimcs0grp {
> > > +             fsl,pins = <
> > > +                     /* nEXT_CS0 */
> > > +                     MX6QDL_PAD_EIM_CS0__EIM_CS0_B   0xb0b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_weim_cs1: weimcs1grp {
> > > +             fsl,pins = <
> > > +                     /* nEXT_CS1 */
> > > +                     MX6QDL_PAD_EIM_CS1__EIM_CS1_B   0xb0b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_weim_cs2: weimcs2grp {
> > > +             fsl,pins = <
> > > +                     /* nEXT_CS2 */
> > > +                     MX6QDL_PAD_SD2_DAT1__EIM_CS2_B  0xb0b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_weim_sram: weimsramgrp {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_OE__EIM_OE_B             0xb0b1
> > > +                     MX6QDL_PAD_EIM_RW__EIM_RW               0xb0b1
> > > +                     /* Data */
> > > +                     MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00     0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01       0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT4__EIM_DATA02        0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT5__EIM_DATA03        0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT6__EIM_DATA04        0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT7__EIM_DATA05        0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT8__EIM_DATA06        0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT9__EIM_DATA07        0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT12__EIM_DATA08       0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT13__EIM_DATA09       0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT14__EIM_DATA10       0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT15__EIM_DATA11       0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT16__EIM_DATA12       0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT17__EIM_DATA13       0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT18__EIM_DATA14       0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_DAT19__EIM_DATA15       0x1b0b0
> > > +                     /* Address */
> > > +                     MX6QDL_PAD_EIM_DA15__EIM_AD15           0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA14__EIM_AD14           0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA13__EIM_AD13           0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA12__EIM_AD12           0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA11__EIM_AD11           0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA10__EIM_AD10           0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA9__EIM_AD09            0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA8__EIM_AD08            0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA7__EIM_AD07            0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA6__EIM_AD06            0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA5__EIM_AD05            0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA4__EIM_AD04            0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA3__EIM_AD03            0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA2__EIM_AD02            0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA1__EIM_AD01            0xb0b1
> > > +                     MX6QDL_PAD_EIM_DA0__EIM_AD00            0xb0b1
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_weim_rdnwr: weimrdnwr {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD2_CLK__GPIO1_IO10          0x0040
> > > +                     MX6QDL_PAD_RGMII_TD3__GPIO6_IO23        0x130b0
> > > +             >;
> > > +     };
> > > +
> > > +     pinctrl_weim_npwe: weimnpwe {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_SD2_DAT3__GPIO1_IO12         0x0040
> > > +                     MX6QDL_PAD_RGMII_TD2__GPIO6_IO22        0x130b0
> > > +             >;
> > > +     };
> > > +
> > > +     /* ADDRESS[16:18] [25] used as GPIO */
> > > +     pinctrl_weim_gpio_1: weimgpio-1 {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0x1b0b0
> > > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0x1b0b0
> > > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     /* ADDRESS[19:24] used as GPIO */
> > > +     pinctrl_weim_gpio_2: weimgpio-2 {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0x1b0b0
> > > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0x1b0b0
> > > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     /* DATA[16:31] used as GPIO */
> > > +     pinctrl_weim_gpio_3: weimgpio-3 {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_LBA__GPIO2_IO27          0x1b0b0
> > > +                     MX6QDL_PAD_EIM_BCLK__GPIO6_IO31         0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_CS3__GPIO6_IO16        0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_CS1__GPIO6_IO14        0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_RB0__GPIO6_IO10        0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_ALE__GPIO6_IO08        0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09       0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_CS0__GPIO6_IO11        0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_CLE__GPIO6_IO07        0x1b0b0
> > > +                     MX6QDL_PAD_GPIO_19__GPIO4_IO05          0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19        0x1b0b0
> > > +                     MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18      0x1b0b0
> > > +                     MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x1b0b0
> > > +                     MX6QDL_PAD_GPIO_5__GPIO1_IO05           0x1b0b0
> > > +                     MX6QDL_PAD_GPIO_2__GPIO1_IO02           0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     /* DQM[0:3] used as GPIO */
> > > +     pinctrl_weim_gpio_4: weimgpio-4 {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_EB0__GPIO2_IO28          0x1b0b0
> > > +                     MX6QDL_PAD_EIM_EB1__GPIO2_IO29          0x1b0b0
> > > +                     MX6QDL_PAD_SD2_DAT2__GPIO1_IO13         0x1b0b0
> > > +                     MX6QDL_PAD_NANDF_D0__GPIO2_IO00         0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     /* RDY used as GPIO */
> > > +     pinctrl_weim_gpio_5: weimgpio-5 {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_EIM_WAIT__GPIO5_IO00         0x1b0b0
> > > +             >;
> > > +     };
> > > +
> > > +     /* ADDRESS[16] DATA[30] used as GPIO */
> > > +     pinctrl_weim_gpio_6: weimgpio-6 {
> > > +             fsl,pins = <
> > > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0x1b0b0
> > > +                     MX6QDL_PAD_KEY_COL4__GPIO4_IO14         0x1b0b0
> > > +             >;
> > > +     };
> > > +};
> > > --
> > > 2.17.1
> > >
> > >
> > >
> >
> > --
> > Pengutronix e.K.                           |                             |
> > Industrial Linux Solutions                 | http://www.pengutronix.de/  |
> > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
> > Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |
> 
> Thanks for looking into this!
> 
> [1] https://patchwork.kernel.org/patch/10885309/
> [2] https://developer.toradex.com/device-tree-customization
> 
> -- 
> Best regards - Freundliche Grüsse - Meilleures salutations
> 
> Senior Development Engineer,
> Igor Opaniuk
> 
> Toradex AG
> Altsagenstrasse 5 | 6048 Horw/Luzern | Switzerland | T: +41 41 500 48
> 00 (main line)
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
Marcel Ziswiler July 8, 2019, 5:09 p.m. UTC | #6
Hi Marco

On Tue, 2019-07-02 at 14:51 +0200, Marco Felsch wrote:
> Hi Igor,
> 
> On 19-07-02 09:42, Igor Opaniuk wrote:
> > Hi Marco,
> > 
> > On Tue, Jul 2, 2019 at 10:27 AM Marco Felsch <
> > m.felsch@pengutronix.de> wrote:
> > > Hi Igor,
> > > 
> > > On 19-05-14 17:38, Igor Opaniuk wrote:
> > > > Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I 
> > > > support was
> > > > added. Provide proper configuration for VGEN3, which allows
> > > > that rail to
> > > > be automatically switched to 1.8 volts for proper UHS-I
> > > > operation mode.
> > > > 
> > > > Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
> > > > ---
> > > > 
> > > > v2:
> > > > - rework hierarchy of dts files, and a separate dtsi for
> > > > Colibri
> > > >   iMX6S/DL V1.1x re-design, where UHS-I was added
> > > > - add comments about vgen3 power rail
> > > > - fix other minor issues, addressing Marcel's comments.
> > > > 
> > > >  arch/arm/boot/dts/Makefile                    |   1 +
> > > >  .../boot/dts/imx6dl-colibri-v1.1-eval-v3.dts  | 220 +++++
> > > >  arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi   | 852
> > > > ++++++++++++++++++
> > > >  3 files changed, 1073 insertions(+)
> > > >  create mode 100644 arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-
> > > > v3.dts
> > > >  create mode 100644 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > > 
> > > > diff --git a/arch/arm/boot/dts/Makefile
> > > > b/arch/arm/boot/dts/Makefile
> > > > index dab2914fa293..dc4ea05c8e2a 100644
> > > > --- a/arch/arm/boot/dts/Makefile
> > > > +++ b/arch/arm/boot/dts/Makefile
> > > > @@ -401,6 +401,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> > > >       imx6dl-aristainetos2_4.dtb \
> > > >       imx6dl-aristainetos2_7.dtb \
> > > >       imx6dl-colibri-eval-v3.dtb \
> > > > +     imx6dl-colibri-v1.1-eval-v3.dtb \
> > > 
> > > I don't know the style convention but xxx-v1.1-eval-v3.dtb seems
> > > weird
> > > to me.

Absolutely nothing weird about it at all. See e.g. other mainline
device trees of us:

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts

etc.

> > This was done intentionally. The first version (v1.1) is for SoM,
> > the
> > second one (v3)
> > is for a carrier board. There is an explanation below.
> 
> I mean the point between the v1.1 maybe this should be v11 or v1_1.

No, not at all. That's really how hardware gets version-controlled e.g.
see:

https://developer.toradex.com/products/colibri-imx6#revision-history

What's wrong with that dot?

> > > >       imx6dl-cubox-i.dtb \
> > > >       imx6dl-cubox-i-emmc-som-v15.dtb \
> > > >       imx6dl-cubox-i-som-v15.dtb \
> > > > diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > > > b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > > > new file mode 100644
> > > > index 000000000000..8ed7a528e7c7
> > > > --- /dev/null
> > > > +++ b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > > > @@ -0,0 +1,220 @@
> > > > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > > > +/*
> > > > + * Copyright 2019 Toradex AG
> > > > + */
> > > > +
> > > > +/dts-v1/;
> > > > +
> > > > +#include <dt-bindings/input/input.h>
> > > > +#include <dt-bindings/interrupt-controller/irq.h>
> > > > +#include "imx6dl.dtsi"
> > > > +#include "imx6qdl-colibri-v1.1.dtsi"
> > > 
> > > Same here..
> > > 
> > > Why you don't use the exsiting "imx6qdl-colibri.dtsi"? The
> > > "imx6qdl-colibri-v1.1.dtsi" would be a lot of boilerplate code.
> > > Instead
> > > you can use the existing one and apply your changes. I don't know
> > > why
> > > the vgen3 node isn't available currently but you can add them
> > > without
> > > worries. Just drop the boot-default-on property within the the
> > > dtsi. Why
> > > do you need this at all?
> > > 
> > > I checked the v1.1 and the v1 DTS to and this is exactly the same
> > > code.
> > > So you can avoid even more code and improve maintainability.
> > > 
> > > I would do something like this:
> > 
> > This was done already for v1, and there was a discussion about that
> > [1].
> > The problem is that it brakes the earlier defined hierarchy of
> > device tree
> > sources [2].
> 
> Can you provide me the link please?

You mean this one?

https://developer.toradex.com/device-tree-customization

> > Currently we have 3 levels:
> > 1. SoC level: imx6qdl.dtsi(all iMX6 SoCs) and imx6dl.dtsi (iMX6DL/S
> > SoCs),
> > that contain CPU/GPU configuration, all common peripherals
> > configuration.
> > 2. SoM level: imx6qdl-colibri.dtsi common configuration (pinmuxes,
> > UART),
> > common on module peripherals
> > 3. Carrier board level: imx6dl-colibri-v1.1-eval-v3.dts specific
> > carrier board
> > configuration (where eval-v3 is the name and the version of a
> > carrier board)
> 
> I know that kind of hierarchy ;)

Sure.

> > The UHS-I feature was not present on V1.0x Colibri iMX6 modules
> > but got only added later as part of the V1.1x re-design. For this
> > purposes I added
> > imx6qdl-colibri-v1.1.dtsi for this particular re-designed version.
> 
> The vgen3 regulator node can be available in the imx6qdl-colibri.dtsi 
> even
> if it isn't used on the v1.0. The comment should highlight that.
> 
> > Another issue is that a proper pinctrl and power configuration
> > should
> > be provided for usdhc1 to support UHS-I feature, which is done in
> > Carier
> > board-level, this is why a separate DTS file (specifically for
> > Colibri iMX6 v1.1 SoM) was introduced.
> 
> The last dts node will override/expand the underlying nodes. The
> 'no-1-8-v' should be moved to the v1.0 dts or you need to add
> '/delete-property/ no-1-8-v' to your v1.1 dts. All other properties
> will
> exapand the node.

While that is true such constructs just confuse most of our customers.
We really like to keep it as simple as possible.

> > I understand your objection here, but unfortunately I have to
> > follow
> > this hierarchy.
> 
> Pleas check my above comments. Your patche duplicates a lot of code
> which is common.

While true this is much easier to understand and for our customers to
further customise.

> > As a trade-off some common parts can be moved to SoM-level common
> > dtsi file,
> > something like imx6qdl-colibri-common.dtsi, and then introduce two
> > dtsi files
> > for 1.0 and 1.1 versions of this SoM(imx6qdl-colibri-v1.0.dtsi and
> > imx6qdl-colibri-v1.1.dtsi
> > accordingly).

Yes, but that even introduces one more level while most customers do
not even understand the basic SoC, SoM, carrier board levels.

> Please check my above comments.
> 
> Regards,
>   Marco

Cheers

Marcel

> > > 8<-------------------------------------------------
> > > // SPDX-License-Identifier: GPL-2.0+ OR X11
> > > /*
> > >  * Copyright 2019 Toradex AG
> > >  */
> > > 
> > > #inculde "imx6dl-colibri-eval-v3.dts"
> > > 
> > > / {
> > >         model = "Toradex Colibri iMX6DL/S V1.1 on Colibri
> > > Evaluation Board V3";
> > > };
> > > 
> > > &iomuxc {
> > >         pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> > >                 fsl,pins = <
> > >                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> > >                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> > >                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> > >                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> > >                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> > >                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> > >                 >;
> > >         };
> > > 
> > >         pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> > >                 fsl,pins = <
> > >                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> > >                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> > >                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> > >                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> > >                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> > >                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> > >                 >;
> > >         };
> > > };
> > > 
> > > /* Colibri MMC */
> > > &usdhc1 {
> > >         pinctrl-names = "default", "state_100mhz",
> > > "state_200mhz";
> > >         pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> > >         pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> > >         pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> > >         vmmc-supply = <&reg_module_3v3>;
> > >         vqmmc-supply = <&vgen3_reg>;
> > >         bus-width = <4>;
> > >         cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> > >         disable-wp;
> > >         enable-sdio-wakeup;
> > >         keep-power-in-suspend;
> > >         sd-uhs-sdr12;
> > >         sd-uhs-sdr25;
> > >         sd-uhs-sdr50;
> > >         sd-uhs-sdr104;
> > >         status = "disabled";
> > > };
> > > 8<-------------------------------------------------
> > > 
> > > The vgen3_reg update should be done on the imx6qdl-colibri.dtsi.
> > > 
> > > I hope this will help you.
> > > 
> > > Regards,
> > >   Marco
> > > 
> > > > +
> > > > +/ {
> > > > +     model = "Toradex Colibri iMX6DL/S V1.1 on Colibri
> > > > Evaluation Board V3";
> > > > +     compatible = "toradex,colibri_imx6dl-eval-v3",
> > > > "toradex,colibri_imx6dl",
> > > > +                  "fsl,imx6dl";
> > > > +
> > > > +     /* Will be filled by the bootloader */
> > > > +     memory@10000000 {
> > > > +             device_type = "memory";
> > > > +             reg = <0x10000000 0>;
> > > > +     };
> > > > +
> > > > +     aliases {
> > > > +             i2c0 = &i2c2;
> > > > +             i2c1 = &i2c3;
> > > > +     };
> > > > +
> > > > +     aliases {
> > > > +             rtc0 = &rtc_i2c;
> > > > +             rtc1 = &snvs_rtc;
> > > > +     };
> > > > +
> > > > +     chosen {
> > > > +             stdout-path = "serial0:115200n8";
> > > > +     };
> > > > +
> > > > +     /* Fixed crystal dedicated to mcp251x */
> > > > +     clk16m: clock-16m {
> > > > +             compatible = "fixed-clock";
> > > > +             #clock-cells = <0>;
> > > > +             clock-frequency = <16000000>;
> > > > +             clock-output-names = "clk16m";
> > > > +     };
> > > > +
> > > > +     gpio-keys {
> > > > +             compatible = "gpio-keys";
> > > > +             pinctrl-names = "default";
> > > > +             pinctrl-0 = <&pinctrl_gpio_keys>;
> > > > +
> > > > +             wakeup {
> > > > +                     label = "Wake-Up";
> > > > +                     gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /*
> > > > SODIMM 45 */
> > > > +                     linux,code = <KEY_WAKEUP>;
> > > > +                     debounce-interval = <10>;
> > > > +                     wakeup-source;
> > > > +             };
> > > > +     };
> > > > +
> > > > +     lcd_display: disp0 {
> > > > +             compatible = "fsl,imx-parallel-display";
> > > > +             #address-cells = <1>;
> > > > +             #size-cells = <0>;
> > > > +             interface-pix-fmt = "bgr666";
> > > > +             pinctrl-names = "default";
> > > > +             pinctrl-0 = <&pinctrl_ipu1_lcdif>;
> > > > +             status = "okay";
> > > > +
> > > > +             port@0 {
> > > > +                     reg = <0>;
> > > > +
> > > > +                     lcd_display_in: endpoint {
> > > > +                             remote-endpoint =
> > > > <&ipu1_di0_disp0>;
> > > > +                     };
> > > > +             };
> > > > +
> > > > +             port@1 {
> > > > +                     reg = <1>;
> > > > +
> > > > +                     lcd_display_out: endpoint {
> > > > +                             remote-endpoint =
> > > > <&lcd_panel_in>;
> > > > +                     };
> > > > +             };
> > > > +     };
> > > > +
> > > > +     panel: panel {
> > > > +             /*
> > > > +              * edt,et057090dhu: EDT 5.7" LCD TFT
> > > > +              * edt,et070080dh6: EDT 7.0" LCD TFT
> > > > +              */
> > > > +             compatible = "edt,et057090dhu";
> > > > +             backlight = <&backlight>;
> > > > +
> > > > +             port {
> > > > +                     lcd_panel_in: endpoint {
> > > > +                             remote-endpoint =
> > > > <&lcd_display_out>;
> > > > +                     };
> > > > +             };
> > > > +     };
> > > > +};
> > > > +
> > > > +&backlight {
> > > > +     brightness-levels = <0 127 191 223 239 247 251 255>;
> > > > +     default-brightness-level = <1>;
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +/* Colibri SSP */
> > > > +&ecspi4 {
> > > > +     status = "okay";
> > > > +
> > > > +     mcp251x0: mcp251x@0 {
> > > > +             compatible = "microchip,mcp2515";
> > > > +             reg = <0>;
> > > > +             clocks = <&clk16m>;
> > > > +             interrupt-parent = <&gpio3>;
> > > > +             interrupts = <27 0x2>;
> > > > +             spi-max-frequency = <10000000>;
> > > > +             status = "okay";
> > > > +     };
> > > > +};
> > > > +
> > > > +&hdmi {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +/*
> > > > + * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on
> > > > carrier board)
> > > > + */
> > > > +&i2c3 {
> > > > +     status = "okay";
> > > > +
> > > > +     /* M41T0M6 real time clock on carrier board */
> > > > +     rtc_i2c: rtc@68 {
> > > > +             compatible = "st,m41t0";
> > > > +             reg = <0x68>;
> > > > +     };
> > > > +};
> > > > +
> > > > +&ipu1_di0_disp0 {
> > > > +     remote-endpoint = <&lcd_display_in>;
> > > > +};
> > > > +
> > > > +&pwm1 {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&pwm2 {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&pwm3 {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&pwm4 {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&reg_usb_host_vbus {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&uart1 {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&uart2 {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&uart3 {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&usbh1 {
> > > > +     vbus-supply = <&reg_usb_host_vbus>;
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&usbotg {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +/* Colibri MMC */
> > > > +&usdhc1 {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&weim {
> > > > +     status = "okay";
> > > > +
> > > > +     /* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
> > > > +     ranges = <0 0 0x08000000 0x02000000
> > > > +               1 0 0x0a000000 0x02000000
> > > > +               2 0 0x0c000000 0x02000000
> > > > +               3 0 0x0e000000 0x02000000>;
> > > > +
> > > > +     /* SRAM on Colibri nEXT_CS0 */
> > > > +     sram@0,0 {
> > > > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-
> > > > ram";
> > > > +             reg = <0 0 0x00010000>;
> > > > +             #address-cells = <1>;
> > > > +             #size-cells = <1>;
> > > > +             bank-width = <2>;
> > > > +             fsl,weim-cs-timing = <0x00010081 0x00000000
> > > > 0x04000000
> > > > +                                   0x00000000 0x04000040
> > > > 0x00000000>;
> > > > +     };
> > > > +
> > > > +     /* SRAM on Colibri nEXT_CS1 */
> > > > +     sram@1,0 {
> > > > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-
> > > > ram";
> > > > +             reg = <1 0 0x00010000>;
> > > > +             #address-cells = <1>;
> > > > +             #size-cells = <1>;
> > > > +             bank-width = <2>;
> > > > +             fsl,weim-cs-timing = <0x00010081 0x00000000
> > > > 0x04000000
> > > > +                                   0x00000000 0x04000040
> > > > 0x00000000>;
> > > > +     };
> > > > +};
> > > > diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > > b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > > new file mode 100644
> > > > index 000000000000..e40819f05c81
> > > > --- /dev/null
> > > > +++ b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > > @@ -0,0 +1,852 @@
> > > > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > > > +/*
> > > > + * Copyright 2019 Toradex AG
> > > > + */
> > > > +#include <dt-bindings/gpio/gpio.h>
> > > > +
> > > > +/ {
> > > > +     model = "Toradex Colibri iMX6DL/S V1.1 Module";
> > > > +     compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
> > > > +
> > > > +     backlight: backlight {
> > > > +             compatible = "pwm-backlight";
> > > > +             pinctrl-names = "default";
> > > > +             pinctrl-0 = <&pinctrl_gpio_bl_on>;
> > > > +             pwms = <&pwm3 0 5000000>;
> > > > +             enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /*
> > > > Colibri BL_ON */
> > > > +             status = "disabled";
> > > > +     };
> > > > +
> > > > +     reg_module_3v3: regulator-module-3v3 {
> > > > +             compatible = "regulator-fixed";
> > > > +             regulator-name = "+V3.3";
> > > > +             regulator-min-microvolt = <3300000>;
> > > > +             regulator-max-microvolt = <3300000>;
> > > > +             regulator-always-on;
> > > > +     };
> > > > +
> > > > +     reg_module_3v3_audio: regulator-module-3v3-audio {
> > > > +             compatible = "regulator-fixed";
> > > > +             regulator-name = "+V3.3_AUDIO";
> > > > +             regulator-min-microvolt = <3300000>;
> > > > +             regulator-max-microvolt = <3300000>;
> > > > +             regulator-always-on;
> > > > +     };
> > > > +
> > > > +     reg_usb_host_vbus: regulator-usb-host-vbus {
> > > > +             compatible = "regulator-fixed";
> > > > +             pinctrl-names = "default";
> > > > +             pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
> > > > +             regulator-name = "usb_host_vbus";
> > > > +             regulator-min-microvolt = <5000000>;
> > > > +             regulator-max-microvolt = <5000000>;
> > > > +             gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN
> > > > */
> > > > +             status = "disabled";
> > > > +     };
> > > > +
> > > > +     sound {
> > > > +             compatible = "fsl,imx-audio-sgtl5000";
> > > > +             model = "imx6dl-colibri-sgtl5000";
> > > > +             ssi-controller = <&ssi1>;
> > > > +             audio-codec = <&codec>;
> > > > +             audio-routing =
> > > > +                     "Headphone Jack", "HP_OUT",
> > > > +                     "LINE_IN", "Line In Jack",
> > > > +                     "MIC_IN", "Mic Jack",
> > > > +                     "Mic Jack", "Mic Bias";
> > > > +             mux-int-port = <1>;
> > > > +             mux-ext-port = <5>;
> > > > +     };
> > > > +
> > > > +     /* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90,
> > > > 137 or 168 */
> > > > +     sound_spdif: sound-spdif {
> > > > +             compatible = "fsl,imx-audio-spdif";
> > > > +             model = "imx-spdif";
> > > > +             spdif-controller = <&spdif>;
> > > > +             spdif-in;
> > > > +             spdif-out;
> > > > +             status = "disabled";
> > > > +     };
> > > > +};
> > > > +
> > > > +&audmux {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>;
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +/* Optional on SODIMM 55/63 */
> > > > +&can1 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_flexcan1>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Optional on SODIMM 178/188 */
> > > > +&can2 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_flexcan2>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Colibri SSP */
> > > > +&ecspi4 {
> > > > +     cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_ecspi4>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +&fec {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_enet>;
> > > > +     phy-mode = "rmii";
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&hdmi {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_hdmi_ddc>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/*
> > > > + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor
> > > > and
> > > > + * touch screen controller
> > > > + */
> > > > +&i2c2 {
> > > > +     clock-frequency = <100000>;
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_i2c2>;
> > > > +     status = "okay";
> > > > +
> > > > +     pmic: pfuze100@8 {
> > > > +             compatible = "fsl,pfuze100";
> > > > +             reg = <0x08>;
> > > > +
> > > > +             regulators {
> > > > +                     sw1a_reg: sw1ab {
> > > > +                             regulator-min-microvolt =
> > > > <300000>;
> > > > +                             regulator-max-microvolt =
> > > > <1875000>;
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                             regulator-ramp-delay = <6250>;
> > > > +                     };
> > > > +
> > > > +                     sw1c_reg: sw1c {
> > > > +                             regulator-min-microvolt =
> > > > <300000>;
> > > > +                             regulator-max-microvolt =
> > > > <1875000>;
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                             regulator-ramp-delay = <6250>;
> > > > +                     };
> > > > +
> > > > +                     sw3a_reg: sw3a {
> > > > +                             regulator-min-microvolt =
> > > > <400000>;
> > > > +                             regulator-max-microvolt =
> > > > <1975000>;
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                     };
> > > > +
> > > > +                     swbst_reg: swbst {
> > > > +                             regulator-min-microvolt =
> > > > <5000000>;
> > > > +                             regulator-max-microvolt =
> > > > <5150000>;
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                     };
> > > > +
> > > > +                     snvs_reg: vsnvs {
> > > > +                             regulator-min-microvolt =
> > > > <1000000>;
> > > > +                             regulator-max-microvolt =
> > > > <3000000>;
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                     };
> > > > +
> > > > +                     vref_reg: vrefddr {
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                     };
> > > > +
> > > > +                     /* vgen1: unused */
> > > > +
> > > > +                     vgen2_reg: vgen2 {
> > > > +                             regulator-min-microvolt =
> > > > <800000>;
> > > > +                             regulator-max-microvolt =
> > > > <1550000>;
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                     };
> > > > +
> > > > +                     /*
> > > > +                      * +V3.3_1.8_SD1 coming off VGEN3 and
> > > > supplying
> > > > +                      * the i.MX 6 NVCC_SD1.
> > > > +                      */
> > > > +                     vgen3_reg: vgen3 {
> > > > +                             regulator-min-microvolt =
> > > > <1800000>;
> > > > +                             regulator-max-microvolt =
> > > > <3300000>;
> > > > +                             regulator-boot-on;
> > > > +                     };
> > > > +
> > > > +                     vgen4_reg: vgen4 {
> > > > +                             regulator-min-microvolt =
> > > > <1800000>;
> > > > +                             regulator-max-microvolt =
> > > > <1800000>;
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                     };
> > > > +
> > > > +                     vgen5_reg: vgen5 {
> > > > +                             regulator-min-microvolt =
> > > > <1800000>;
> > > > +                             regulator-max-microvolt =
> > > > <3300000>;
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                     };
> > > > +
> > > > +                     vgen6_reg: vgen6 {
> > > > +                             regulator-min-microvolt =
> > > > <1800000>;
> > > > +                             regulator-max-microvolt =
> > > > <3300000>;
> > > > +                             regulator-boot-on;
> > > > +                             regulator-always-on;
> > > > +                     };
> > > > +             };
> > > > +     };
> > > > +
> > > > +     codec: sgtl5000@a {
> > > > +             compatible = "fsl,sgtl5000";
> > > > +             reg = <0x0a>;
> > > > +             clocks = <&clks IMX6QDL_CLK_CKO>;
> > > > +             VDDA-supply = <&reg_module_3v3_audio>;
> > > > +             VDDIO-supply = <&reg_module_3v3>;
> > > > +             VDDD-supply = <&vgen4_reg>;
> > > > +             lrclk-strength = <3>;
> > > > +     };
> > > > +
> > > > +     /* STMPE811 touch screen controller */
> > > > +     stmpe811@41 {
> > > > +             compatible = "st,stmpe811";
> > > > +             pinctrl-names = "default";
> > > > +             pinctrl-0 = <&pinctrl_touch_int>;
> > > > +             reg = <0x41>;
> > > > +             interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> > > > +             interrupt-parent = <&gpio6>;
> > > > +             interrupt-controller;
> > > > +             id = <0>;
> > > > +             blocks = <0x5>;
> > > > +             irq-trigger = <0x1>;
> > > > +             /* 3.25 MHz ADC clock speed */
> > > > +             st,adc-freq = <1>;
> > > > +             /* 12-bit ADC */
> > > > +             st,mod-12b = <1>;
> > > > +             /* internal ADC reference */
> > > > +             st,ref-sel = <0>;
> > > > +             /* ADC conversion time: 80 clocks */
> > > > +             st,sample-time = <4>;
> > > > +
> > > > +             stmpe_touchscreen {
> > > > +                     compatible = "st,stmpe-ts";
> > > > +                     /* 8 sample average control */
> > > > +                     st,ave-ctrl = <3>;
> > > > +                     /* 7 length fractional part in z */
> > > > +                     st,fraction-z = <7>;
> > > > +                     /*
> > > > +                      * 50 mA typical 80 mA max touchscreen
> > > > drivers
> > > > +                      * current limit value
> > > > +                      */
> > > > +                     st,i-drive = <1>;
> > > > +                     /* 1 ms panel driver settling time */
> > > > +                     st,settling = <3>;
> > > > +                     /* 5 ms touch detect interrupt delay */
> > > > +                     st,touch-det-delay = <5>;
> > > > +             };
> > > > +
> > > > +             stmpe_adc {
> > > > +                     compatible = "st,stmpe-adc";
> > > > +                     /* forbid to use ADC channels 3-0 (touch)
> > > > */
> > > > +                     st,norequest-mask = <0x0F>;
> > > > +             };
> > > > +     };
> > > > +};
> > > > +
> > > > +/*
> > > > + * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> > > > + */
> > > > +&i2c3 {
> > > > +     clock-frequency = <100000>;
> > > > +     pinctrl-names = "default", "recovery";
> > > > +     pinctrl-0 = <&pinctrl_i2c3>;
> > > > +     pinctrl-1 = <&pinctrl_i2c3_recovery>;
> > > > +     scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH |
> > > > GPIO_OPEN_DRAIN)>;
> > > > +     sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH |
> > > > GPIO_OPEN_DRAIN)>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Colibri PWM<B> */
> > > > +&pwm1 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_pwm1>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Colibri PWM<D> */
> > > > +&pwm2 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_pwm2>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Colibri PWM<A> */
> > > > +&pwm3 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_pwm3>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Colibri PWM<C> */
> > > > +&pwm4 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_pwm4>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Optional S/PDIF out on SODIMM 137 */
> > > > +&spdif {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_spdif>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +&ssi1 {
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +/* Colibri UART_A */
> > > > +&uart1 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
> > > > +     fsl,dte-mode;
> > > > +     uart-has-rtscts;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Colibri UART_B */
> > > > +&uart2 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_uart2_dte>;
> > > > +     fsl,dte-mode;
> > > > +     uart-has-rtscts;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Colibri UART_C */
> > > > +&uart3 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_uart3_dte>;
> > > > +     fsl,dte-mode;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +&usbotg {
> > > > +     pinctrl-names = "default";
> > > > +     disable-over-current;
> > > > +     dr_mode = "peripheral";
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* Colibri MMC */
> > > > +&usdhc1 {
> > > > +     pinctrl-names = "default", "state_100mhz",
> > > > "state_200mhz";
> > > > +     pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> > > > +     pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> > > > +     pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> > > > +     vmmc-supply = <&reg_module_3v3>;
> > > > +     vqmmc-supply = <&vgen3_reg>;
> > > > +     bus-width = <4>;
> > > > +     cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> > > > +     disable-wp;
> > > > +     enable-sdio-wakeup;
> > > > +     keep-power-in-suspend;
> > > > +     sd-uhs-sdr12;
> > > > +     sd-uhs-sdr25;
> > > > +     sd-uhs-sdr50;
> > > > +     sd-uhs-sdr104;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +/* eMMC */
> > > > +&usdhc3 {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_usdhc3>;
> > > > +     vqmmc-supply = <&reg_module_3v3>;
> > > > +     bus-width = <8>;
> > > > +     no-1-8-v;
> > > > +     non-removable;
> > > > +     status = "okay";
> > > > +};
> > > > +
> > > > +&weim {
> > > > +     pinctrl-names = "default";
> > > > +     pinctrl-0 = <&pinctrl_weim_sram  &pinctrl_weim_cs0
> > > > +                  &pinctrl_weim_cs1   &pinctrl_weim_cs2
> > > > +                  &pinctrl_weim_rdnwr &pinctrl_weim_npwe>;
> > > > +     #address-cells = <2>;
> > > > +     #size-cells = <1>;
> > > > +     status = "disabled";
> > > > +};
> > > > +
> > > > +&iomuxc {
> > > > +     pinctrl_audmux: audmuxgrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_KEY_COL0__AUD5_TXC   0x130b0
> > > > +                     MX6QDL_PAD_KEY_ROW0__AUD5_TXD   0x130b0
> > > > +                     MX6QDL_PAD_KEY_COL1__AUD5_TXFS  0x130b0
> > > > +                     MX6QDL_PAD_KEY_ROW1__AUD5_RXD   0x130b0
> > > > +                     /* SGTL5000 sys_mclk */
> > > > +                     MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x000b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_cam_mclk: cammclkgrp {
> > > > +             fsl,pins = <
> > > > +                     /* Parallel Camera CAM sys_mclk */
> > > > +                     MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x00b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_ecspi4: ecspi4grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
> > > > +                     MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
> > > > +                     MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
> > > > +                     /* SPI CS */
> > > > +                     MX6QDL_PAD_EIM_A25__GPIO5_IO02  0x000b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_enet: enetgrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_ENET_MDC__ENET_MDC           0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0     0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1     0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0     0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1     0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<
> > > > <30) | 0x1b0b0)
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_flexcan1: flexcan1grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_GPIO_7__FLEXCAN1_TX          0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_GPIO_8__FLEXCAN1_RX          0
> > > > x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_flexcan2: flexcan2grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX        0
> > > > x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_gpio_bl_on: gpioblon {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_D26__GPIO3_IO26          0
> > > > x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_gpio_keys: gpiokeys {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_A16__GPIO2_IO22          0
> > > > x130b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_hdmi_ddc: hdmiddcgrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL
> > > > 0x4001b8b1
> > > > +                     MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA
> > > > 0x4001b8b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_i2c2: i2c2grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
> > > > +                     MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_i2c3: i2c3grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> > > > +                     MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_i2c3_recovery: i2c3recoverygrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
> > > > +                     MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12    0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13    0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14    0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15    0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16    0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17    0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18    0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19    0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK    0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC     0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC     0
> > > > xb0b1
> > > > +                     /* Disable PWM pins on camera interface
> > > > */
> > > > +                     MX6QDL_PAD_SD4_DAT1__GPIO2_IO09         0
> > > > x40
> > > > +                     MX6QDL_PAD_GPIO_1__GPIO1_IO01           0
> > > > x40
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_ipu1_lcdif: ipu1lcdifgrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CL
> > > > K      0xa1
> > > > +                     MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15     
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02      
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03      
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16
> > > >        0xa1
> > > > +                     MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17
> > > >        0xa1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_mic_gnd: gpiomicgnd {
> > > > +             fsl,pins = <
> > > > +                     /* Controls Mic GND, PU or '1' pull Mic
> > > > GND to GND */
> > > > +                     MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_mmc_cd: gpiommccd {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_pwm1: pwm1grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_GPIO_9__PWM1_OUT     0x1b0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_pwm2: pwm2grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_GPIO_1__PWM2_OUT     0x1b0b1
> > > > +                     MX6QDL_PAD_EIM_A21__GPIO2_IO17  0x00040
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_pwm3: pwm3grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD4_DAT1__PWM3_OUT   0x1b0b1
> > > > +                     MX6QDL_PAD_EIM_A22__GPIO2_IO16  0x00040
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_pwm4: pwm4grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD4_DAT2__PWM4_OUT   0x1b0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
> > > > +             fsl,pins = <
> > > > +                     /* USBH_EN */
> > > > +                     MX6QDL_PAD_EIM_D31__GPIO3_IO31  0x0f058
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_spdif: spdifgrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_touch_int: gpiotouchintgrp {
> > > > +             fsl,pins = <
> > > > +                     /* STMPE811 interrupt */
> > > > +                     MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_uart1_dce: uart1dcegrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA
> > > > 0x1b0b1
> > > > +                     MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA
> > > > 0x1b0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     /* DTE mode */
> > > > +     pinctrl_uart1_dte: uart1dtegrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA
> > > > 0x1b0b1
> > > > +                     MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA
> > > > 0x1b0b1
> > > > +                     MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1
> > > > +                     MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     /* Additional DTR, DSR, DCD */
> > > > +     pinctrl_uart1_ctrl: uart1ctrlgrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
> > > > +                     MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
> > > > +                     MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_uart2_dte: uart2dtegrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA      0
> > > > x1b0b1
> > > > +                     MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA      0
> > > > x1b0b1
> > > > +                     MX6QDL_PAD_SD4_DAT6__UART2_RTS_B        0
> > > > x1b0b1
> > > > +                     MX6QDL_PAD_SD4_DAT5__UART2_CTS_B        0
> > > > x1b0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_uart3_dte: uart3dtegrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD4_CLK__UART3_TX_DATA       0
> > > > x1b0b1
> > > > +                     MX6QDL_PAD_SD4_CMD__UART3_RX_DATA       0
> > > > x1b0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_usbc_det: usbcdetgrp {
> > > > +             fsl,pins = <
> > > > +                     /* USBC_DET */
> > > > +                     MX6QDL_PAD_GPIO_17__GPIO7_IO12          0
> > > > x1b0b0
> > > > +                     /* USBC_DET_EN */
> > > > +                     MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26     0
> > > > x0f058
> > > > +                     /* USBC_DET_OVERWRITE */
> > > > +                     MX6QDL_PAD_RGMII_RXC__GPIO6_IO30        0
> > > > x0f058
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_usdhc1: usdhc1grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD     0x17071
> > > > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK     0x10071
> > > > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0  0x17071
> > > > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1  0x17071
> > > > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2  0x17071
> > > > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3  0x17071
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> > > > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> > > > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> > > > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> > > > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> > > > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> > > > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> > > > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> > > > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> > > > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> > > > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_usdhc3: usdhc3grp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD3_CMD__SD3_CMD     0x17059
> > > > +                     MX6QDL_PAD_SD3_CLK__SD3_CLK     0x10059
> > > > +                     MX6QDL_PAD_SD3_DAT0__SD3_DATA0  0x17059
> > > > +                     MX6QDL_PAD_SD3_DAT1__SD3_DATA1  0x17059
> > > > +                     MX6QDL_PAD_SD3_DAT2__SD3_DATA2  0x17059
> > > > +                     MX6QDL_PAD_SD3_DAT3__SD3_DATA3  0x17059
> > > > +                     MX6QDL_PAD_SD3_DAT4__SD3_DATA4  0x17059
> > > > +                     MX6QDL_PAD_SD3_DAT5__SD3_DATA5  0x17059
> > > > +                     MX6QDL_PAD_SD3_DAT6__SD3_DATA6  0x17059
> > > > +                     MX6QDL_PAD_SD3_DAT7__SD3_DATA7  0x17059
> > > > +                     /* eMMC reset */
> > > > +                     MX6QDL_PAD_SD3_RST__SD3_RESET   0x17059
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_weim_cs0: weimcs0grp {
> > > > +             fsl,pins = <
> > > > +                     /* nEXT_CS0 */
> > > > +                     MX6QDL_PAD_EIM_CS0__EIM_CS0_B   0xb0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_weim_cs1: weimcs1grp {
> > > > +             fsl,pins = <
> > > > +                     /* nEXT_CS1 */
> > > > +                     MX6QDL_PAD_EIM_CS1__EIM_CS1_B   0xb0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_weim_cs2: weimcs2grp {
> > > > +             fsl,pins = <
> > > > +                     /* nEXT_CS2 */
> > > > +                     MX6QDL_PAD_SD2_DAT1__EIM_CS2_B  0xb0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_weim_sram: weimsramgrp {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_OE__EIM_OE_B             0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_RW__EIM_RW               0
> > > > xb0b1
> > > > +                     /* Data */
> > > > +                     MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00     0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT4__EIM_DATA02        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT5__EIM_DATA03        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT6__EIM_DATA04        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT7__EIM_DATA05        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT8__EIM_DATA06        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT9__EIM_DATA07        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT12__EIM_DATA08       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT13__EIM_DATA09       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT14__EIM_DATA10       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT15__EIM_DATA11       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT16__EIM_DATA12       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT17__EIM_DATA13       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT18__EIM_DATA14       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_DAT19__EIM_DATA15       0
> > > > x1b0b0
> > > > +                     /* Address */
> > > > +                     MX6QDL_PAD_EIM_DA15__EIM_AD15           0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA14__EIM_AD14           0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA13__EIM_AD13           0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA12__EIM_AD12           0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA11__EIM_AD11           0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA10__EIM_AD10           0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA9__EIM_AD09            0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA8__EIM_AD08            0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA7__EIM_AD07            0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA6__EIM_AD06            0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA5__EIM_AD05            0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA4__EIM_AD04            0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA3__EIM_AD03            0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA2__EIM_AD02            0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA1__EIM_AD01            0
> > > > xb0b1
> > > > +                     MX6QDL_PAD_EIM_DA0__EIM_AD00            0
> > > > xb0b1
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_weim_rdnwr: weimrdnwr {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD2_CLK__GPIO1_IO10          0
> > > > x0040
> > > > +                     MX6QDL_PAD_RGMII_TD3__GPIO6_IO23        0
> > > > x130b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     pinctrl_weim_npwe: weimnpwe {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_SD2_DAT3__GPIO1_IO12         0
> > > > x0040
> > > > +                     MX6QDL_PAD_RGMII_TD2__GPIO6_IO22        0
> > > > x130b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     /* ADDRESS[16:18] [25] used as GPIO */
> > > > +     pinctrl_weim_gpio_1: weimgpio-1 {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0
> > > > x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     /* ADDRESS[19:24] used as GPIO */
> > > > +     pinctrl_weim_gpio_2: weimgpio-2 {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0
> > > > x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     /* DATA[16:31] used as GPIO */
> > > > +     pinctrl_weim_gpio_3: weimgpio-3 {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_LBA__GPIO2_IO27          0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_EIM_BCLK__GPIO6_IO31         0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_CS3__GPIO6_IO16        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_CS1__GPIO6_IO14        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_RB0__GPIO6_IO10        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_ALE__GPIO6_IO08        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09       0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_CS0__GPIO6_IO11        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_CLE__GPIO6_IO07        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_GPIO_19__GPIO4_IO05          0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19        0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18      0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_GPIO_4__GPIO1_IO04           0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_GPIO_5__GPIO1_IO05           0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_GPIO_2__GPIO1_IO02           0
> > > > x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     /* DQM[0:3] used as GPIO */
> > > > +     pinctrl_weim_gpio_4: weimgpio-4 {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_EB0__GPIO2_IO28          0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_EIM_EB1__GPIO2_IO29          0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_SD2_DAT2__GPIO1_IO13         0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_NANDF_D0__GPIO2_IO00         0
> > > > x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     /* RDY used as GPIO */
> > > > +     pinctrl_weim_gpio_5: weimgpio-5 {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_EIM_WAIT__GPIO5_IO00         0
> > > > x1b0b0
> > > > +             >;
> > > > +     };
> > > > +
> > > > +     /* ADDRESS[16] DATA[30] used as GPIO */
> > > > +     pinctrl_weim_gpio_6: weimgpio-6 {
> > > > +             fsl,pins = <
> > > > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0
> > > > x1b0b0
> > > > +                     MX6QDL_PAD_KEY_COL4__GPIO4_IO14         0
> > > > x1b0b0
> > > > +             >;
> > > > +     };
> > > > +};
> > > > --
> > > > 2.17.1
> > > > 
> > > > 
> > > > 
> > > 
> > > --
> > > Pengutronix
> > > e.K.                           |                             |
> > > Industrial Linux Solutions                 | 
> > > http://www.pengutronix.de/  |
> > > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-
> > > 206917-0    |
> > > Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-
> > > 206917-5555 |
> > 
> > Thanks for looking into this!
> > 
> > [1] https://patchwork.kernel.org/patch/10885309/
> > [2] https://developer.toradex.com/device-tree-customization
> > 
> > -- 
> > Best regards - Freundliche Grüsse - Meilleures salutations
> > 
> > Senior Development Engineer,
> > Igor Opaniuk
> > 
> > Toradex AG
> > Altsagenstrasse 5 | 6048 Horw/Luzern | Switzerland | T: +41 41 500
> > 48
> > 00 (main line)
> > _______________________________________________
> > linux-arm-kernel mailing list
> > linux-arm-kernel@lists.infradead.org
> > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
Marco Felsch July 9, 2019, 7:11 a.m. UTC | #7
Hi Marcel,

On 19-07-08 17:09, Marcel Ziswiler wrote:
> Hi Marco
> 
> On Tue, 2019-07-02 at 14:51 +0200, Marco Felsch wrote:
> > Hi Igor,
> > 
> > On 19-07-02 09:42, Igor Opaniuk wrote:
> > > Hi Marco,
> > > 
> > > On Tue, Jul 2, 2019 at 10:27 AM Marco Felsch <
> > > m.felsch@pengutronix.de> wrote:
> > > > Hi Igor,
> > > > 
> > > > On 19-05-14 17:38, Igor Opaniuk wrote:
> > > > > Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I 
> > > > > support was
> > > > > added. Provide proper configuration for VGEN3, which allows
> > > > > that rail to
> > > > > be automatically switched to 1.8 volts for proper UHS-I
> > > > > operation mode.
> > > > > 
> > > > > Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
> > > > > ---
> > > > > 
> > > > > v2:
> > > > > - rework hierarchy of dts files, and a separate dtsi for
> > > > > Colibri
> > > > >   iMX6S/DL V1.1x re-design, where UHS-I was added
> > > > > - add comments about vgen3 power rail
> > > > > - fix other minor issues, addressing Marcel's comments.
> > > > > 
> > > > >  arch/arm/boot/dts/Makefile                    |   1 +
> > > > >  .../boot/dts/imx6dl-colibri-v1.1-eval-v3.dts  | 220 +++++
> > > > >  arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi   | 852
> > > > > ++++++++++++++++++
> > > > >  3 files changed, 1073 insertions(+)
> > > > >  create mode 100644 arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-
> > > > > v3.dts
> > > > >  create mode 100644 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > > > 
> > > > > diff --git a/arch/arm/boot/dts/Makefile
> > > > > b/arch/arm/boot/dts/Makefile
> > > > > index dab2914fa293..dc4ea05c8e2a 100644
> > > > > --- a/arch/arm/boot/dts/Makefile
> > > > > +++ b/arch/arm/boot/dts/Makefile
> > > > > @@ -401,6 +401,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> > > > >       imx6dl-aristainetos2_4.dtb \
> > > > >       imx6dl-aristainetos2_7.dtb \
> > > > >       imx6dl-colibri-eval-v3.dtb \
> > > > > +     imx6dl-colibri-v1.1-eval-v3.dtb \
> > > > 
> > > > I don't know the style convention but xxx-v1.1-eval-v3.dtb seems
> > > > weird
> > > > to me.
> 
> Absolutely nothing weird about it at all. See e.g. other mainline
> device trees of us:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm/boot/dts/tegra124-apalis-v1.2-eval.dts
> 
> etc.

It was just a nitpick. It seems that there isn't a common way.

> 
> > > This was done intentionally. The first version (v1.1) is for SoM,
> > > the
> > > second one (v3)
> > > is for a carrier board. There is an explanation below.
> > 
> > I mean the point between the v1.1 maybe this should be v11 or v1_1.
> 
> No, not at all. That's really how hardware gets version-controlled e.g.
> see:
> 
> https://developer.toradex.com/products/colibri-imx6#revision-history
> 
> What's wrong with that dot?

Please look at my above comment.

> > > > >       imx6dl-cubox-i.dtb \
> > > > >       imx6dl-cubox-i-emmc-som-v15.dtb \
> > > > >       imx6dl-cubox-i-som-v15.dtb \
> > > > > diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > > > > b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > > > > new file mode 100644
> > > > > index 000000000000..8ed7a528e7c7
> > > > > --- /dev/null
> > > > > +++ b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> > > > > @@ -0,0 +1,220 @@
> > > > > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > > > > +/*
> > > > > + * Copyright 2019 Toradex AG
> > > > > + */
> > > > > +
> > > > > +/dts-v1/;
> > > > > +
> > > > > +#include <dt-bindings/input/input.h>
> > > > > +#include <dt-bindings/interrupt-controller/irq.h>
> > > > > +#include "imx6dl.dtsi"
> > > > > +#include "imx6qdl-colibri-v1.1.dtsi"
> > > > 
> > > > Same here..
> > > > 
> > > > Why you don't use the exsiting "imx6qdl-colibri.dtsi"? The
> > > > "imx6qdl-colibri-v1.1.dtsi" would be a lot of boilerplate code.
> > > > Instead
> > > > you can use the existing one and apply your changes. I don't know
> > > > why
> > > > the vgen3 node isn't available currently but you can add them
> > > > without
> > > > worries. Just drop the boot-default-on property within the the
> > > > dtsi. Why
> > > > do you need this at all?
> > > > 
> > > > I checked the v1.1 and the v1 DTS to and this is exactly the same
> > > > code.
> > > > So you can avoid even more code and improve maintainability.
> > > > 
> > > > I would do something like this:
> > > 
> > > This was done already for v1, and there was a discussion about that
> > > [1].
> > > The problem is that it brakes the earlier defined hierarchy of
> > > device tree
> > > sources [2].
> > 
> > Can you provide me the link please?
> 
> You mean this one?
> 
> https://developer.toradex.com/device-tree-customization

I mean the links mentioned by [1] and [2].

> > > Currently we have 3 levels:
> > > 1. SoC level: imx6qdl.dtsi(all iMX6 SoCs) and imx6dl.dtsi (iMX6DL/S
> > > SoCs),
> > > that contain CPU/GPU configuration, all common peripherals
> > > configuration.
> > > 2. SoM level: imx6qdl-colibri.dtsi common configuration (pinmuxes,
> > > UART),
> > > common on module peripherals
> > > 3. Carrier board level: imx6dl-colibri-v1.1-eval-v3.dts specific
> > > carrier board
> > > configuration (where eval-v3 is the name and the version of a
> > > carrier board)
> > 
> > I know that kind of hierarchy ;)
> 
> Sure.
> 
> > > The UHS-I feature was not present on V1.0x Colibri iMX6 modules
> > > but got only added later as part of the V1.1x re-design. For this
> > > purposes I added
> > > imx6qdl-colibri-v1.1.dtsi for this particular re-designed version.
> > 
> > The vgen3 regulator node can be available in the imx6qdl-colibri.dtsi 
> > even
> > if it isn't used on the v1.0. The comment should highlight that.
> > 
> > > Another issue is that a proper pinctrl and power configuration
> > > should
> > > be provided for usdhc1 to support UHS-I feature, which is done in
> > > Carier
> > > board-level, this is why a separate DTS file (specifically for
> > > Colibri iMX6 v1.1 SoM) was introduced.
> > 
> > The last dts node will override/expand the underlying nodes. The
> > 'no-1-8-v' should be moved to the v1.0 dts or you need to add
> > '/delete-property/ no-1-8-v' to your v1.1 dts. All other properties
> > will
> > exapand the node.
> 
> While that is true such constructs just confuse most of our customers.
> We really like to keep it as simple as possible.

Then the 'no-1-8-v' should be moved to the v1.0 dts.

> > > I understand your objection here, but unfortunately I have to
> > > follow
> > > this hierarchy.
> > 
> > Pleas check my above comments. Your patche duplicates a lot of code
> > which is common.
> 
> While true this is much easier to understand and for our customers to
> further customise.

I understand that but going your way isn't the best to share future
fixes. Imagine a customer fixes the v1.1 and only the v1.1 but this fix
also applies to the v1.0. So the next customer have to debug the bug a
second time for the v1.0. Now it's get even worse if there is a possible
v1.3. IMHO we should share the common code since the only difference is
the 1.8V eMMC rail but that's up to Shawn.

Regards,
  Marco

> > > As a trade-off some common parts can be moved to SoM-level common
> > > dtsi file,
> > > something like imx6qdl-colibri-common.dtsi, and then introduce two
> > > dtsi files
> > > for 1.0 and 1.1 versions of this SoM(imx6qdl-colibri-v1.0.dtsi and
> > > imx6qdl-colibri-v1.1.dtsi
> > > accordingly).
> 
> Yes, but that even introduces one more level while most customers do
> not even understand the basic SoC, SoM, carrier board levels.
> 
> > Please check my above comments.
> > 
> > Regards,
> >   Marco
> 
> Cheers
> 
> Marcel
> 
> > > > 8<-------------------------------------------------
> > > > // SPDX-License-Identifier: GPL-2.0+ OR X11
> > > > /*
> > > >  * Copyright 2019 Toradex AG
> > > >  */
> > > > 
> > > > #inculde "imx6dl-colibri-eval-v3.dts"
> > > > 
> > > > / {
> > > >         model = "Toradex Colibri iMX6DL/S V1.1 on Colibri
> > > > Evaluation Board V3";
> > > > };
> > > > 
> > > > &iomuxc {
> > > >         pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> > > >                 fsl,pins = <
> > > >                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> > > >                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> > > >                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> > > >                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> > > >                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> > > >                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> > > >                 >;
> > > >         };
> > > > 
> > > >         pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> > > >                 fsl,pins = <
> > > >                         MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> > > >                         MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> > > >                         MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> > > >                         MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> > > >                         MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> > > >                         MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> > > >                 >;
> > > >         };
> > > > };
> > > > 
> > > > /* Colibri MMC */
> > > > &usdhc1 {
> > > >         pinctrl-names = "default", "state_100mhz",
> > > > "state_200mhz";
> > > >         pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> > > >         pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> > > >         pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> > > >         vmmc-supply = <&reg_module_3v3>;
> > > >         vqmmc-supply = <&vgen3_reg>;
> > > >         bus-width = <4>;
> > > >         cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> > > >         disable-wp;
> > > >         enable-sdio-wakeup;
> > > >         keep-power-in-suspend;
> > > >         sd-uhs-sdr12;
> > > >         sd-uhs-sdr25;
> > > >         sd-uhs-sdr50;
> > > >         sd-uhs-sdr104;
> > > >         status = "disabled";
> > > > };
> > > > 8<-------------------------------------------------
> > > > 
> > > > The vgen3_reg update should be done on the imx6qdl-colibri.dtsi.
> > > > 
> > > > I hope this will help you.
> > > > 
> > > > Regards,
> > > >   Marco
> > > > 
> > > > > +
> > > > > +/ {
> > > > > +     model = "Toradex Colibri iMX6DL/S V1.1 on Colibri
> > > > > Evaluation Board V3";
> > > > > +     compatible = "toradex,colibri_imx6dl-eval-v3",
> > > > > "toradex,colibri_imx6dl",
> > > > > +                  "fsl,imx6dl";
> > > > > +
> > > > > +     /* Will be filled by the bootloader */
> > > > > +     memory@10000000 {
> > > > > +             device_type = "memory";
> > > > > +             reg = <0x10000000 0>;
> > > > > +     };
> > > > > +
> > > > > +     aliases {
> > > > > +             i2c0 = &i2c2;
> > > > > +             i2c1 = &i2c3;
> > > > > +     };
> > > > > +
> > > > > +     aliases {
> > > > > +             rtc0 = &rtc_i2c;
> > > > > +             rtc1 = &snvs_rtc;
> > > > > +     };
> > > > > +
> > > > > +     chosen {
> > > > > +             stdout-path = "serial0:115200n8";
> > > > > +     };
> > > > > +
> > > > > +     /* Fixed crystal dedicated to mcp251x */
> > > > > +     clk16m: clock-16m {
> > > > > +             compatible = "fixed-clock";
> > > > > +             #clock-cells = <0>;
> > > > > +             clock-frequency = <16000000>;
> > > > > +             clock-output-names = "clk16m";
> > > > > +     };
> > > > > +
> > > > > +     gpio-keys {
> > > > > +             compatible = "gpio-keys";
> > > > > +             pinctrl-names = "default";
> > > > > +             pinctrl-0 = <&pinctrl_gpio_keys>;
> > > > > +
> > > > > +             wakeup {
> > > > > +                     label = "Wake-Up";
> > > > > +                     gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /*
> > > > > SODIMM 45 */
> > > > > +                     linux,code = <KEY_WAKEUP>;
> > > > > +                     debounce-interval = <10>;
> > > > > +                     wakeup-source;
> > > > > +             };
> > > > > +     };
> > > > > +
> > > > > +     lcd_display: disp0 {
> > > > > +             compatible = "fsl,imx-parallel-display";
> > > > > +             #address-cells = <1>;
> > > > > +             #size-cells = <0>;
> > > > > +             interface-pix-fmt = "bgr666";
> > > > > +             pinctrl-names = "default";
> > > > > +             pinctrl-0 = <&pinctrl_ipu1_lcdif>;
> > > > > +             status = "okay";
> > > > > +
> > > > > +             port@0 {
> > > > > +                     reg = <0>;
> > > > > +
> > > > > +                     lcd_display_in: endpoint {
> > > > > +                             remote-endpoint =
> > > > > <&ipu1_di0_disp0>;
> > > > > +                     };
> > > > > +             };
> > > > > +
> > > > > +             port@1 {
> > > > > +                     reg = <1>;
> > > > > +
> > > > > +                     lcd_display_out: endpoint {
> > > > > +                             remote-endpoint =
> > > > > <&lcd_panel_in>;
> > > > > +                     };
> > > > > +             };
> > > > > +     };
> > > > > +
> > > > > +     panel: panel {
> > > > > +             /*
> > > > > +              * edt,et057090dhu: EDT 5.7" LCD TFT
> > > > > +              * edt,et070080dh6: EDT 7.0" LCD TFT
> > > > > +              */
> > > > > +             compatible = "edt,et057090dhu";
> > > > > +             backlight = <&backlight>;
> > > > > +
> > > > > +             port {
> > > > > +                     lcd_panel_in: endpoint {
> > > > > +                             remote-endpoint =
> > > > > <&lcd_display_out>;
> > > > > +                     };
> > > > > +             };
> > > > > +     };
> > > > > +};
> > > > > +
> > > > > +&backlight {
> > > > > +     brightness-levels = <0 127 191 223 239 247 251 255>;
> > > > > +     default-brightness-level = <1>;
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +/* Colibri SSP */
> > > > > +&ecspi4 {
> > > > > +     status = "okay";
> > > > > +
> > > > > +     mcp251x0: mcp251x@0 {
> > > > > +             compatible = "microchip,mcp2515";
> > > > > +             reg = <0>;
> > > > > +             clocks = <&clk16m>;
> > > > > +             interrupt-parent = <&gpio3>;
> > > > > +             interrupts = <27 0x2>;
> > > > > +             spi-max-frequency = <10000000>;
> > > > > +             status = "okay";
> > > > > +     };
> > > > > +};
> > > > > +
> > > > > +&hdmi {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +/*
> > > > > + * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on
> > > > > carrier board)
> > > > > + */
> > > > > +&i2c3 {
> > > > > +     status = "okay";
> > > > > +
> > > > > +     /* M41T0M6 real time clock on carrier board */
> > > > > +     rtc_i2c: rtc@68 {
> > > > > +             compatible = "st,m41t0";
> > > > > +             reg = <0x68>;
> > > > > +     };
> > > > > +};
> > > > > +
> > > > > +&ipu1_di0_disp0 {
> > > > > +     remote-endpoint = <&lcd_display_in>;
> > > > > +};
> > > > > +
> > > > > +&pwm1 {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&pwm2 {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&pwm3 {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&pwm4 {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&reg_usb_host_vbus {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&uart1 {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&uart2 {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&uart3 {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&usbh1 {
> > > > > +     vbus-supply = <&reg_usb_host_vbus>;
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&usbotg {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +/* Colibri MMC */
> > > > > +&usdhc1 {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&weim {
> > > > > +     status = "okay";
> > > > > +
> > > > > +     /* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
> > > > > +     ranges = <0 0 0x08000000 0x02000000
> > > > > +               1 0 0x0a000000 0x02000000
> > > > > +               2 0 0x0c000000 0x02000000
> > > > > +               3 0 0x0e000000 0x02000000>;
> > > > > +
> > > > > +     /* SRAM on Colibri nEXT_CS0 */
> > > > > +     sram@0,0 {
> > > > > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-
> > > > > ram";
> > > > > +             reg = <0 0 0x00010000>;
> > > > > +             #address-cells = <1>;
> > > > > +             #size-cells = <1>;
> > > > > +             bank-width = <2>;
> > > > > +             fsl,weim-cs-timing = <0x00010081 0x00000000
> > > > > 0x04000000
> > > > > +                                   0x00000000 0x04000040
> > > > > 0x00000000>;
> > > > > +     };
> > > > > +
> > > > > +     /* SRAM on Colibri nEXT_CS1 */
> > > > > +     sram@1,0 {
> > > > > +             compatible = "cypress,cy7c1019dv33-10zsxi, mtd-
> > > > > ram";
> > > > > +             reg = <1 0 0x00010000>;
> > > > > +             #address-cells = <1>;
> > > > > +             #size-cells = <1>;
> > > > > +             bank-width = <2>;
> > > > > +             fsl,weim-cs-timing = <0x00010081 0x00000000
> > > > > 0x04000000
> > > > > +                                   0x00000000 0x04000040
> > > > > 0x00000000>;
> > > > > +     };
> > > > > +};
> > > > > diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > > > b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > > > new file mode 100644
> > > > > index 000000000000..e40819f05c81
> > > > > --- /dev/null
> > > > > +++ b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> > > > > @@ -0,0 +1,852 @@
> > > > > +// SPDX-License-Identifier: GPL-2.0+ OR X11
> > > > > +/*
> > > > > + * Copyright 2019 Toradex AG
> > > > > + */
> > > > > +#include <dt-bindings/gpio/gpio.h>
> > > > > +
> > > > > +/ {
> > > > > +     model = "Toradex Colibri iMX6DL/S V1.1 Module";
> > > > > +     compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
> > > > > +
> > > > > +     backlight: backlight {
> > > > > +             compatible = "pwm-backlight";
> > > > > +             pinctrl-names = "default";
> > > > > +             pinctrl-0 = <&pinctrl_gpio_bl_on>;
> > > > > +             pwms = <&pwm3 0 5000000>;
> > > > > +             enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /*
> > > > > Colibri BL_ON */
> > > > > +             status = "disabled";
> > > > > +     };
> > > > > +
> > > > > +     reg_module_3v3: regulator-module-3v3 {
> > > > > +             compatible = "regulator-fixed";
> > > > > +             regulator-name = "+V3.3";
> > > > > +             regulator-min-microvolt = <3300000>;
> > > > > +             regulator-max-microvolt = <3300000>;
> > > > > +             regulator-always-on;
> > > > > +     };
> > > > > +
> > > > > +     reg_module_3v3_audio: regulator-module-3v3-audio {
> > > > > +             compatible = "regulator-fixed";
> > > > > +             regulator-name = "+V3.3_AUDIO";
> > > > > +             regulator-min-microvolt = <3300000>;
> > > > > +             regulator-max-microvolt = <3300000>;
> > > > > +             regulator-always-on;
> > > > > +     };
> > > > > +
> > > > > +     reg_usb_host_vbus: regulator-usb-host-vbus {
> > > > > +             compatible = "regulator-fixed";
> > > > > +             pinctrl-names = "default";
> > > > > +             pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
> > > > > +             regulator-name = "usb_host_vbus";
> > > > > +             regulator-min-microvolt = <5000000>;
> > > > > +             regulator-max-microvolt = <5000000>;
> > > > > +             gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN
> > > > > */
> > > > > +             status = "disabled";
> > > > > +     };
> > > > > +
> > > > > +     sound {
> > > > > +             compatible = "fsl,imx-audio-sgtl5000";
> > > > > +             model = "imx6dl-colibri-sgtl5000";
> > > > > +             ssi-controller = <&ssi1>;
> > > > > +             audio-codec = <&codec>;
> > > > > +             audio-routing =
> > > > > +                     "Headphone Jack", "HP_OUT",
> > > > > +                     "LINE_IN", "Line In Jack",
> > > > > +                     "MIC_IN", "Mic Jack",
> > > > > +                     "Mic Jack", "Mic Bias";
> > > > > +             mux-int-port = <1>;
> > > > > +             mux-ext-port = <5>;
> > > > > +     };
> > > > > +
> > > > > +     /* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90,
> > > > > 137 or 168 */
> > > > > +     sound_spdif: sound-spdif {
> > > > > +             compatible = "fsl,imx-audio-spdif";
> > > > > +             model = "imx-spdif";
> > > > > +             spdif-controller = <&spdif>;
> > > > > +             spdif-in;
> > > > > +             spdif-out;
> > > > > +             status = "disabled";
> > > > > +     };
> > > > > +};
> > > > > +
> > > > > +&audmux {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>;
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +/* Optional on SODIMM 55/63 */
> > > > > +&can1 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_flexcan1>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Optional on SODIMM 178/188 */
> > > > > +&can2 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_flexcan2>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Colibri SSP */
> > > > > +&ecspi4 {
> > > > > +     cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_ecspi4>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +&fec {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_enet>;
> > > > > +     phy-mode = "rmii";
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&hdmi {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_hdmi_ddc>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/*
> > > > > + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor
> > > > > and
> > > > > + * touch screen controller
> > > > > + */
> > > > > +&i2c2 {
> > > > > +     clock-frequency = <100000>;
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_i2c2>;
> > > > > +     status = "okay";
> > > > > +
> > > > > +     pmic: pfuze100@8 {
> > > > > +             compatible = "fsl,pfuze100";
> > > > > +             reg = <0x08>;
> > > > > +
> > > > > +             regulators {
> > > > > +                     sw1a_reg: sw1ab {
> > > > > +                             regulator-min-microvolt =
> > > > > <300000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <1875000>;
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                             regulator-ramp-delay = <6250>;
> > > > > +                     };
> > > > > +
> > > > > +                     sw1c_reg: sw1c {
> > > > > +                             regulator-min-microvolt =
> > > > > <300000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <1875000>;
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                             regulator-ramp-delay = <6250>;
> > > > > +                     };
> > > > > +
> > > > > +                     sw3a_reg: sw3a {
> > > > > +                             regulator-min-microvolt =
> > > > > <400000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <1975000>;
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                     };
> > > > > +
> > > > > +                     swbst_reg: swbst {
> > > > > +                             regulator-min-microvolt =
> > > > > <5000000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <5150000>;
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                     };
> > > > > +
> > > > > +                     snvs_reg: vsnvs {
> > > > > +                             regulator-min-microvolt =
> > > > > <1000000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <3000000>;
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                     };
> > > > > +
> > > > > +                     vref_reg: vrefddr {
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                     };
> > > > > +
> > > > > +                     /* vgen1: unused */
> > > > > +
> > > > > +                     vgen2_reg: vgen2 {
> > > > > +                             regulator-min-microvolt =
> > > > > <800000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <1550000>;
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                     };
> > > > > +
> > > > > +                     /*
> > > > > +                      * +V3.3_1.8_SD1 coming off VGEN3 and
> > > > > supplying
> > > > > +                      * the i.MX 6 NVCC_SD1.
> > > > > +                      */
> > > > > +                     vgen3_reg: vgen3 {
> > > > > +                             regulator-min-microvolt =
> > > > > <1800000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <3300000>;
> > > > > +                             regulator-boot-on;
> > > > > +                     };
> > > > > +
> > > > > +                     vgen4_reg: vgen4 {
> > > > > +                             regulator-min-microvolt =
> > > > > <1800000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <1800000>;
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                     };
> > > > > +
> > > > > +                     vgen5_reg: vgen5 {
> > > > > +                             regulator-min-microvolt =
> > > > > <1800000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <3300000>;
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                     };
> > > > > +
> > > > > +                     vgen6_reg: vgen6 {
> > > > > +                             regulator-min-microvolt =
> > > > > <1800000>;
> > > > > +                             regulator-max-microvolt =
> > > > > <3300000>;
> > > > > +                             regulator-boot-on;
> > > > > +                             regulator-always-on;
> > > > > +                     };
> > > > > +             };
> > > > > +     };
> > > > > +
> > > > > +     codec: sgtl5000@a {
> > > > > +             compatible = "fsl,sgtl5000";
> > > > > +             reg = <0x0a>;
> > > > > +             clocks = <&clks IMX6QDL_CLK_CKO>;
> > > > > +             VDDA-supply = <&reg_module_3v3_audio>;
> > > > > +             VDDIO-supply = <&reg_module_3v3>;
> > > > > +             VDDD-supply = <&vgen4_reg>;
> > > > > +             lrclk-strength = <3>;
> > > > > +     };
> > > > > +
> > > > > +     /* STMPE811 touch screen controller */
> > > > > +     stmpe811@41 {
> > > > > +             compatible = "st,stmpe811";
> > > > > +             pinctrl-names = "default";
> > > > > +             pinctrl-0 = <&pinctrl_touch_int>;
> > > > > +             reg = <0x41>;
> > > > > +             interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> > > > > +             interrupt-parent = <&gpio6>;
> > > > > +             interrupt-controller;
> > > > > +             id = <0>;
> > > > > +             blocks = <0x5>;
> > > > > +             irq-trigger = <0x1>;
> > > > > +             /* 3.25 MHz ADC clock speed */
> > > > > +             st,adc-freq = <1>;
> > > > > +             /* 12-bit ADC */
> > > > > +             st,mod-12b = <1>;
> > > > > +             /* internal ADC reference */
> > > > > +             st,ref-sel = <0>;
> > > > > +             /* ADC conversion time: 80 clocks */
> > > > > +             st,sample-time = <4>;
> > > > > +
> > > > > +             stmpe_touchscreen {
> > > > > +                     compatible = "st,stmpe-ts";
> > > > > +                     /* 8 sample average control */
> > > > > +                     st,ave-ctrl = <3>;
> > > > > +                     /* 7 length fractional part in z */
> > > > > +                     st,fraction-z = <7>;
> > > > > +                     /*
> > > > > +                      * 50 mA typical 80 mA max touchscreen
> > > > > drivers
> > > > > +                      * current limit value
> > > > > +                      */
> > > > > +                     st,i-drive = <1>;
> > > > > +                     /* 1 ms panel driver settling time */
> > > > > +                     st,settling = <3>;
> > > > > +                     /* 5 ms touch detect interrupt delay */
> > > > > +                     st,touch-det-delay = <5>;
> > > > > +             };
> > > > > +
> > > > > +             stmpe_adc {
> > > > > +                     compatible = "st,stmpe-adc";
> > > > > +                     /* forbid to use ADC channels 3-0 (touch)
> > > > > */
> > > > > +                     st,norequest-mask = <0x0F>;
> > > > > +             };
> > > > > +     };
> > > > > +};
> > > > > +
> > > > > +/*
> > > > > + * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> > > > > + */
> > > > > +&i2c3 {
> > > > > +     clock-frequency = <100000>;
> > > > > +     pinctrl-names = "default", "recovery";
> > > > > +     pinctrl-0 = <&pinctrl_i2c3>;
> > > > > +     pinctrl-1 = <&pinctrl_i2c3_recovery>;
> > > > > +     scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH |
> > > > > GPIO_OPEN_DRAIN)>;
> > > > > +     sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH |
> > > > > GPIO_OPEN_DRAIN)>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Colibri PWM<B> */
> > > > > +&pwm1 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_pwm1>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Colibri PWM<D> */
> > > > > +&pwm2 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_pwm2>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Colibri PWM<A> */
> > > > > +&pwm3 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_pwm3>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Colibri PWM<C> */
> > > > > +&pwm4 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_pwm4>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Optional S/PDIF out on SODIMM 137 */
> > > > > +&spdif {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_spdif>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +&ssi1 {
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +/* Colibri UART_A */
> > > > > +&uart1 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
> > > > > +     fsl,dte-mode;
> > > > > +     uart-has-rtscts;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Colibri UART_B */
> > > > > +&uart2 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_uart2_dte>;
> > > > > +     fsl,dte-mode;
> > > > > +     uart-has-rtscts;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Colibri UART_C */
> > > > > +&uart3 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_uart3_dte>;
> > > > > +     fsl,dte-mode;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +&usbotg {
> > > > > +     pinctrl-names = "default";
> > > > > +     disable-over-current;
> > > > > +     dr_mode = "peripheral";
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* Colibri MMC */
> > > > > +&usdhc1 {
> > > > > +     pinctrl-names = "default", "state_100mhz",
> > > > > "state_200mhz";
> > > > > +     pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> > > > > +     pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> > > > > +     pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> > > > > +     vmmc-supply = <&reg_module_3v3>;
> > > > > +     vqmmc-supply = <&vgen3_reg>;
> > > > > +     bus-width = <4>;
> > > > > +     cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> > > > > +     disable-wp;
> > > > > +     enable-sdio-wakeup;
> > > > > +     keep-power-in-suspend;
> > > > > +     sd-uhs-sdr12;
> > > > > +     sd-uhs-sdr25;
> > > > > +     sd-uhs-sdr50;
> > > > > +     sd-uhs-sdr104;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +/* eMMC */
> > > > > +&usdhc3 {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_usdhc3>;
> > > > > +     vqmmc-supply = <&reg_module_3v3>;
> > > > > +     bus-width = <8>;
> > > > > +     no-1-8-v;
> > > > > +     non-removable;
> > > > > +     status = "okay";
> > > > > +};
> > > > > +
> > > > > +&weim {
> > > > > +     pinctrl-names = "default";
> > > > > +     pinctrl-0 = <&pinctrl_weim_sram  &pinctrl_weim_cs0
> > > > > +                  &pinctrl_weim_cs1   &pinctrl_weim_cs2
> > > > > +                  &pinctrl_weim_rdnwr &pinctrl_weim_npwe>;
> > > > > +     #address-cells = <2>;
> > > > > +     #size-cells = <1>;
> > > > > +     status = "disabled";
> > > > > +};
> > > > > +
> > > > > +&iomuxc {
> > > > > +     pinctrl_audmux: audmuxgrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_KEY_COL0__AUD5_TXC   0x130b0
> > > > > +                     MX6QDL_PAD_KEY_ROW0__AUD5_TXD   0x130b0
> > > > > +                     MX6QDL_PAD_KEY_COL1__AUD5_TXFS  0x130b0
> > > > > +                     MX6QDL_PAD_KEY_ROW1__AUD5_RXD   0x130b0
> > > > > +                     /* SGTL5000 sys_mclk */
> > > > > +                     MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x000b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_cam_mclk: cammclkgrp {
> > > > > +             fsl,pins = <
> > > > > +                     /* Parallel Camera CAM sys_mclk */
> > > > > +                     MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x00b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_ecspi4: ecspi4grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
> > > > > +                     MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
> > > > > +                     MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
> > > > > +                     /* SPI CS */
> > > > > +                     MX6QDL_PAD_EIM_A25__GPIO5_IO02  0x000b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_enet: enetgrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_ENET_MDC__ENET_MDC           0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0     0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1     0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0     0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1     0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<
> > > > > <30) | 0x1b0b0)
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_flexcan1: flexcan1grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_GPIO_7__FLEXCAN1_TX          0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_GPIO_8__FLEXCAN1_RX          0
> > > > > x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_flexcan2: flexcan2grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX        0
> > > > > x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_gpio_bl_on: gpioblon {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_D26__GPIO3_IO26          0
> > > > > x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_gpio_keys: gpiokeys {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_A16__GPIO2_IO22          0
> > > > > x130b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_hdmi_ddc: hdmiddcgrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL
> > > > > 0x4001b8b1
> > > > > +                     MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA
> > > > > 0x4001b8b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_i2c2: i2c2grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
> > > > > +                     MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_i2c3: i2c3grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> > > > > +                     MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_i2c3_recovery: i2c3recoverygrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
> > > > > +                     MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12    0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13    0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14    0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15    0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16    0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17    0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18    0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19    0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK    0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC     0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC     0
> > > > > xb0b1
> > > > > +                     /* Disable PWM pins on camera interface
> > > > > */
> > > > > +                     MX6QDL_PAD_SD4_DAT1__GPIO2_IO09         0
> > > > > x40
> > > > > +                     MX6QDL_PAD_GPIO_1__GPIO1_IO01           0
> > > > > x40
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_ipu1_lcdif: ipu1lcdifgrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CL
> > > > > K      0xa1
> > > > > +                     MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15     
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02      
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03      
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16
> > > > >        0xa1
> > > > > +                     MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17
> > > > >        0xa1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_mic_gnd: gpiomicgnd {
> > > > > +             fsl,pins = <
> > > > > +                     /* Controls Mic GND, PU or '1' pull Mic
> > > > > GND to GND */
> > > > > +                     MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_mmc_cd: gpiommccd {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_pwm1: pwm1grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_GPIO_9__PWM1_OUT     0x1b0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_pwm2: pwm2grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_GPIO_1__PWM2_OUT     0x1b0b1
> > > > > +                     MX6QDL_PAD_EIM_A21__GPIO2_IO17  0x00040
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_pwm3: pwm3grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD4_DAT1__PWM3_OUT   0x1b0b1
> > > > > +                     MX6QDL_PAD_EIM_A22__GPIO2_IO16  0x00040
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_pwm4: pwm4grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD4_DAT2__PWM4_OUT   0x1b0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
> > > > > +             fsl,pins = <
> > > > > +                     /* USBH_EN */
> > > > > +                     MX6QDL_PAD_EIM_D31__GPIO3_IO31  0x0f058
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_spdif: spdifgrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_touch_int: gpiotouchintgrp {
> > > > > +             fsl,pins = <
> > > > > +                     /* STMPE811 interrupt */
> > > > > +                     MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_uart1_dce: uart1dcegrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA
> > > > > 0x1b0b1
> > > > > +                     MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA
> > > > > 0x1b0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     /* DTE mode */
> > > > > +     pinctrl_uart1_dte: uart1dtegrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA
> > > > > 0x1b0b1
> > > > > +                     MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA
> > > > > 0x1b0b1
> > > > > +                     MX6QDL_PAD_EIM_D19__UART1_RTS_B 0x1b0b1
> > > > > +                     MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     /* Additional DTR, DSR, DCD */
> > > > > +     pinctrl_uart1_ctrl: uart1ctrlgrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
> > > > > +                     MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
> > > > > +                     MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_uart2_dte: uart2dtegrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA      0
> > > > > x1b0b1
> > > > > +                     MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA      0
> > > > > x1b0b1
> > > > > +                     MX6QDL_PAD_SD4_DAT6__UART2_RTS_B        0
> > > > > x1b0b1
> > > > > +                     MX6QDL_PAD_SD4_DAT5__UART2_CTS_B        0
> > > > > x1b0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_uart3_dte: uart3dtegrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD4_CLK__UART3_TX_DATA       0
> > > > > x1b0b1
> > > > > +                     MX6QDL_PAD_SD4_CMD__UART3_RX_DATA       0
> > > > > x1b0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_usbc_det: usbcdetgrp {
> > > > > +             fsl,pins = <
> > > > > +                     /* USBC_DET */
> > > > > +                     MX6QDL_PAD_GPIO_17__GPIO7_IO12          0
> > > > > x1b0b0
> > > > > +                     /* USBC_DET_EN */
> > > > > +                     MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26     0
> > > > > x0f058
> > > > > +                     /* USBC_DET_OVERWRITE */
> > > > > +                     MX6QDL_PAD_RGMII_RXC__GPIO6_IO30        0
> > > > > x0f058
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_usdhc1: usdhc1grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD     0x17071
> > > > > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK     0x10071
> > > > > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0  0x17071
> > > > > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1  0x17071
> > > > > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2  0x17071
> > > > > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3  0x17071
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> > > > > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> > > > > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> > > > > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> > > > > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> > > > > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> > > > > +                     MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> > > > > +                     MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> > > > > +                     MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> > > > > +                     MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> > > > > +                     MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_usdhc3: usdhc3grp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD3_CMD__SD3_CMD     0x17059
> > > > > +                     MX6QDL_PAD_SD3_CLK__SD3_CLK     0x10059
> > > > > +                     MX6QDL_PAD_SD3_DAT0__SD3_DATA0  0x17059
> > > > > +                     MX6QDL_PAD_SD3_DAT1__SD3_DATA1  0x17059
> > > > > +                     MX6QDL_PAD_SD3_DAT2__SD3_DATA2  0x17059
> > > > > +                     MX6QDL_PAD_SD3_DAT3__SD3_DATA3  0x17059
> > > > > +                     MX6QDL_PAD_SD3_DAT4__SD3_DATA4  0x17059
> > > > > +                     MX6QDL_PAD_SD3_DAT5__SD3_DATA5  0x17059
> > > > > +                     MX6QDL_PAD_SD3_DAT6__SD3_DATA6  0x17059
> > > > > +                     MX6QDL_PAD_SD3_DAT7__SD3_DATA7  0x17059
> > > > > +                     /* eMMC reset */
> > > > > +                     MX6QDL_PAD_SD3_RST__SD3_RESET   0x17059
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_weim_cs0: weimcs0grp {
> > > > > +             fsl,pins = <
> > > > > +                     /* nEXT_CS0 */
> > > > > +                     MX6QDL_PAD_EIM_CS0__EIM_CS0_B   0xb0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_weim_cs1: weimcs1grp {
> > > > > +             fsl,pins = <
> > > > > +                     /* nEXT_CS1 */
> > > > > +                     MX6QDL_PAD_EIM_CS1__EIM_CS1_B   0xb0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_weim_cs2: weimcs2grp {
> > > > > +             fsl,pins = <
> > > > > +                     /* nEXT_CS2 */
> > > > > +                     MX6QDL_PAD_SD2_DAT1__EIM_CS2_B  0xb0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_weim_sram: weimsramgrp {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_OE__EIM_OE_B             0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_RW__EIM_RW               0
> > > > > xb0b1
> > > > > +                     /* Data */
> > > > > +                     MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00     0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT4__EIM_DATA02        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT5__EIM_DATA03        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT6__EIM_DATA04        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT7__EIM_DATA05        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT8__EIM_DATA06        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT9__EIM_DATA07        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT12__EIM_DATA08       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT13__EIM_DATA09       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT14__EIM_DATA10       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT15__EIM_DATA11       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT16__EIM_DATA12       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT17__EIM_DATA13       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT18__EIM_DATA14       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_DAT19__EIM_DATA15       0
> > > > > x1b0b0
> > > > > +                     /* Address */
> > > > > +                     MX6QDL_PAD_EIM_DA15__EIM_AD15           0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA14__EIM_AD14           0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA13__EIM_AD13           0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA12__EIM_AD12           0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA11__EIM_AD11           0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA10__EIM_AD10           0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA9__EIM_AD09            0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA8__EIM_AD08            0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA7__EIM_AD07            0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA6__EIM_AD06            0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA5__EIM_AD05            0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA4__EIM_AD04            0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA3__EIM_AD03            0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA2__EIM_AD02            0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA1__EIM_AD01            0
> > > > > xb0b1
> > > > > +                     MX6QDL_PAD_EIM_DA0__EIM_AD00            0
> > > > > xb0b1
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_weim_rdnwr: weimrdnwr {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD2_CLK__GPIO1_IO10          0
> > > > > x0040
> > > > > +                     MX6QDL_PAD_RGMII_TD3__GPIO6_IO23        0
> > > > > x130b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     pinctrl_weim_npwe: weimnpwe {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_SD2_DAT3__GPIO1_IO12         0
> > > > > x0040
> > > > > +                     MX6QDL_PAD_RGMII_TD2__GPIO6_IO22        0
> > > > > x130b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     /* ADDRESS[16:18] [25] used as GPIO */
> > > > > +     pinctrl_weim_gpio_1: weimgpio-1 {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0
> > > > > x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     /* ADDRESS[19:24] used as GPIO */
> > > > > +     pinctrl_weim_gpio_2: weimgpio-2 {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_KEY_ROW2__GPIO4_IO11         0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_KEY_COL2__GPIO4_IO10         0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0
> > > > > x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     /* DATA[16:31] used as GPIO */
> > > > > +     pinctrl_weim_gpio_3: weimgpio-3 {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_LBA__GPIO2_IO27          0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_EIM_BCLK__GPIO6_IO31         0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_CS3__GPIO6_IO16        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_CS1__GPIO6_IO14        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_RB0__GPIO6_IO10        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_ALE__GPIO6_IO08        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09       0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_CS0__GPIO6_IO11        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_CLE__GPIO6_IO07        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_GPIO_19__GPIO4_IO05          0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19        0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18      0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_GPIO_4__GPIO1_IO04           0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_GPIO_5__GPIO1_IO05           0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_GPIO_2__GPIO1_IO02           0
> > > > > x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     /* DQM[0:3] used as GPIO */
> > > > > +     pinctrl_weim_gpio_4: weimgpio-4 {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_EB0__GPIO2_IO28          0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_EIM_EB1__GPIO2_IO29          0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_SD2_DAT2__GPIO1_IO13         0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_NANDF_D0__GPIO2_IO00         0
> > > > > x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     /* RDY used as GPIO */
> > > > > +     pinctrl_weim_gpio_5: weimgpio-5 {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_EIM_WAIT__GPIO5_IO00         0
> > > > > x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +
> > > > > +     /* ADDRESS[16] DATA[30] used as GPIO */
> > > > > +     pinctrl_weim_gpio_6: weimgpio-6 {
> > > > > +             fsl,pins = <
> > > > > +                     MX6QDL_PAD_KEY_ROW4__GPIO4_IO15         0
> > > > > x1b0b0
> > > > > +                     MX6QDL_PAD_KEY_COL4__GPIO4_IO14         0
> > > > > x1b0b0
> > > > > +             >;
> > > > > +     };
> > > > > +};
> > > > > --
> > > > > 2.17.1
> > > > > 
> > > > > 
> > > > > 
> > > > 
> > > > --
> > > > Pengutronix
> > > > e.K.                           |                             |
> > > > Industrial Linux Solutions                 | 
> > > > http://www.pengutronix.de/  |
> > > > Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-
> > > > 206917-0    |
> > > > Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-
> > > > 206917-5555 |
> > > 
> > > Thanks for looking into this!
> > > 
> > > [1] https://patchwork.kernel.org/patch/10885309/
> > > [2] https://developer.toradex.com/device-tree-customization
> > > 
> > > -- 
> > > Best regards - Freundliche Grüsse - Meilleures salutations
> > > 
> > > Senior Development Engineer,
> > > Igor Opaniuk
> > > 
> > > Toradex AG
> > > Altsagenstrasse 5 | 6048 Horw/Luzern | Switzerland | T: +41 41 500
> > > 48
> > > 00 (main line)
> > > _______________________________________________
> > > linux-arm-kernel mailing list
> > > linux-arm-kernel@lists.infradead.org
> > > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
Stefan Agner July 9, 2019, 7:52 a.m. UTC | #8
On 2019-05-14 16:38, Igor Opaniuk wrote:
> Introduce DTS for Colibri iMX6S/DL V1.1x re-design, where UHS-I support was
> added. Provide proper configuration for VGEN3, which allows that rail to
> be automatically switched to 1.8 volts for proper UHS-I operation mode.
> 
> Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
> ---
> 
> v2:
> - rework hierarchy of dts files, and a separate dtsi for Colibri
>   iMX6S/DL V1.1x re-design, where UHS-I was added
> - add comments about vgen3 power rail
> - fix other minor issues, addressing Marcel's comments.
> 
>  arch/arm/boot/dts/Makefile                    |   1 +
>  .../boot/dts/imx6dl-colibri-v1.1-eval-v3.dts  | 220 +++++
>  arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi   | 852 ++++++++++++++++++
>  3 files changed, 1073 insertions(+)
>  create mode 100644 arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
>  create mode 100644 arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> 
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index dab2914fa293..dc4ea05c8e2a 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -401,6 +401,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
>  	imx6dl-aristainetos2_4.dtb \
>  	imx6dl-aristainetos2_7.dtb \
>  	imx6dl-colibri-eval-v3.dtb \
> +	imx6dl-colibri-v1.1-eval-v3.dtb \
>  	imx6dl-cubox-i.dtb \
>  	imx6dl-cubox-i-emmc-som-v15.dtb \
>  	imx6dl-cubox-i-som-v15.dtb \
> diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> new file mode 100644
> index 000000000000..8ed7a528e7c7
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
> @@ -0,0 +1,220 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * Copyright 2019 Toradex AG
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include "imx6dl.dtsi"
> +#include "imx6qdl-colibri-v1.1.dtsi"
> +
> +/ {
> +	model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation Board V3";
> +	compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl",
> +		     "fsl,imx6dl";

I would also change compatible here so someone could detect the new
version, e.g.

"toradex,colibri_imx6dl-v1.1-eval-v3", "toradex,colibri_imx6dl-v1.1",

I guess if the module is considered backward compatible, we should keep
the old compatible strings as well, like we did on Apalis T30, see
arch/arm/boot/dts/tegra30-apalis-v1.1-eval.dts.

The module level model/compatible get overwritten anyway, I think we
could drop those.

--
Stefan

> +
> +	/* Will be filled by the bootloader */
> +	memory@10000000 {
> +		device_type = "memory";
> +		reg = <0x10000000 0>;
> +	};
> +
> +	aliases {
> +		i2c0 = &i2c2;
> +		i2c1 = &i2c3;
> +	};
> +
> +	aliases {
> +		rtc0 = &rtc_i2c;
> +		rtc1 = &snvs_rtc;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	/* Fixed crystal dedicated to mcp251x */
> +	clk16m: clock-16m {
> +		compatible = "fixed-clock";
> +		#clock-cells = <0>;
> +		clock-frequency = <16000000>;
> +		clock-output-names = "clk16m";
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_gpio_keys>;
> +
> +		wakeup {
> +			label = "Wake-Up";
> +			gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* SODIMM 45 */
> +			linux,code = <KEY_WAKEUP>;
> +			debounce-interval = <10>;
> +			wakeup-source;
> +		};
> +	};
> +
> +	lcd_display: disp0 {
> +		compatible = "fsl,imx-parallel-display";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		interface-pix-fmt = "bgr666";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_ipu1_lcdif>;
> +		status = "okay";
> +
> +		port@0 {
> +			reg = <0>;
> +
> +			lcd_display_in: endpoint {
> +				remote-endpoint = <&ipu1_di0_disp0>;
> +			};
> +		};
> +
> +		port@1 {
> +			reg = <1>;
> +
> +			lcd_display_out: endpoint {
> +				remote-endpoint = <&lcd_panel_in>;
> +			};
> +		};
> +	};
> +
> +	panel: panel {
> +		/*
> +		 * edt,et057090dhu: EDT 5.7" LCD TFT
> +		 * edt,et070080dh6: EDT 7.0" LCD TFT
> +		 */
> +		compatible = "edt,et057090dhu";
> +		backlight = <&backlight>;
> +
> +		port {
> +			lcd_panel_in: endpoint {
> +				remote-endpoint = <&lcd_display_out>;
> +			};
> +		};
> +	};
> +};
> +
> +&backlight {
> +	brightness-levels = <0 127 191 223 239 247 251 255>;
> +	default-brightness-level = <1>;
> +	status = "okay";
> +};
> +
> +/* Colibri SSP */
> +&ecspi4 {
> +	status = "okay";
> +
> +	mcp251x0: mcp251x@0 {
> +		compatible = "microchip,mcp2515";
> +		reg = <0>;
> +		clocks = <&clk16m>;
> +		interrupt-parent = <&gpio3>;
> +		interrupts = <27 0x2>;
> +		spi-max-frequency = <10000000>;
> +		status = "okay";
> +	};
> +};
> +
> +&hdmi {
> +	status = "okay";
> +};
> +
> +/*
> + * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> + */
> +&i2c3 {
> +	status = "okay";
> +
> +	/* M41T0M6 real time clock on carrier board */
> +	rtc_i2c: rtc@68 {
> +		compatible = "st,m41t0";
> +		reg = <0x68>;
> +	};
> +};
> +
> +&ipu1_di0_disp0 {
> +	remote-endpoint = <&lcd_display_in>;
> +};
> +
> +&pwm1 {
> +	status = "okay";
> +};
> +
> +&pwm2 {
> +	status = "okay";
> +};
> +
> +&pwm3 {
> +	status = "okay";
> +};
> +
> +&pwm4 {
> +	status = "okay";
> +};
> +
> +&reg_usb_host_vbus {
> +	status = "okay";
> +};
> +
> +&uart1 {
> +	status = "okay";
> +};
> +
> +&uart2 {
> +	status = "okay";
> +};
> +
> +&uart3 {
> +	status = "okay";
> +};
> +
> +&usbh1 {
> +	vbus-supply = <&reg_usb_host_vbus>;
> +	status = "okay";
> +};
> +
> +&usbotg {
> +	status = "okay";
> +};
> +
> +/* Colibri MMC */
> +&usdhc1 {
> +	status = "okay";
> +};
> +
> +&weim {
> +	status = "okay";
> +
> +	/* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
> +	ranges = <0 0 0x08000000 0x02000000
> +		  1 0 0x0a000000 0x02000000
> +		  2 0 0x0c000000 0x02000000
> +		  3 0 0x0e000000 0x02000000>;
> +
> +	/* SRAM on Colibri nEXT_CS0 */
> +	sram@0,0 {
> +		compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> +		reg = <0 0 0x00010000>;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		bank-width = <2>;
> +		fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> +				      0x00000000 0x04000040 0x00000000>;
> +	};
> +
> +	/* SRAM on Colibri nEXT_CS1 */
> +	sram@1,0 {
> +		compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
> +		reg = <1 0 0x00010000>;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		bank-width = <2>;
> +		fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
> +				      0x00000000 0x04000040 0x00000000>;
> +	};
> +};
> diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> new file mode 100644
> index 000000000000..e40819f05c81
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
> @@ -0,0 +1,852 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * Copyright 2019 Toradex AG
> + */
> +#include <dt-bindings/gpio/gpio.h>
> +
> +/ {
> +	model = "Toradex Colibri iMX6DL/S V1.1 Module";
> +	compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_gpio_bl_on>;
> +		pwms = <&pwm3 0 5000000>;
> +		enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */
> +		status = "disabled";
> +	};
> +
> +	reg_module_3v3: regulator-module-3v3 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "+V3.3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +	};
> +
> +	reg_module_3v3_audio: regulator-module-3v3-audio {
> +		compatible = "regulator-fixed";
> +		regulator-name = "+V3.3_AUDIO";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +	};
> +
> +	reg_usb_host_vbus: regulator-usb-host-vbus {
> +		compatible = "regulator-fixed";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
> +		regulator-name = "usb_host_vbus";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */
> +		status = "disabled";
> +	};
> +
> +	sound {
> +		compatible = "fsl,imx-audio-sgtl5000";
> +		model = "imx6dl-colibri-sgtl5000";
> +		ssi-controller = <&ssi1>;
> +		audio-codec = <&codec>;
> +		audio-routing =
> +			"Headphone Jack", "HP_OUT",
> +			"LINE_IN", "Line In Jack",
> +			"MIC_IN", "Mic Jack",
> +			"Mic Jack", "Mic Bias";
> +		mux-int-port = <1>;
> +		mux-ext-port = <5>;
> +	};
> +
> +	/* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90, 137 or 168 */
> +	sound_spdif: sound-spdif {
> +		compatible = "fsl,imx-audio-spdif";
> +		model = "imx-spdif";
> +		spdif-controller = <&spdif>;
> +		spdif-in;
> +		spdif-out;
> +		status = "disabled";
> +	};
> +};
> +
> +&audmux {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>;
> +	status = "okay";
> +};
> +
> +/* Optional on SODIMM 55/63 */
> +&can1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_flexcan1>;
> +	status = "disabled";
> +};
> +
> +/* Optional on SODIMM 178/188 */
> +&can2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_flexcan2>;
> +	status = "disabled";
> +};
> +
> +/* Colibri SSP */
> +&ecspi4 {
> +	cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_ecspi4>;
> +	status = "disabled";
> +};
> +
> +&fec {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_enet>;
> +	phy-mode = "rmii";
> +	status = "okay";
> +};
> +
> +&hdmi {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_hdmi_ddc>;
> +	status = "disabled";
> +};
> +
> +/*
> + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
> + * touch screen controller
> + */
> +&i2c2 {
> +	clock-frequency = <100000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_i2c2>;
> +	status = "okay";
> +
> +	pmic: pfuze100@8 {
> +		compatible = "fsl,pfuze100";
> +		reg = <0x08>;
> +
> +		regulators {
> +			sw1a_reg: sw1ab {
> +				regulator-min-microvolt = <300000>;
> +				regulator-max-microvolt = <1875000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +				regulator-ramp-delay = <6250>;
> +			};
> +
> +			sw1c_reg: sw1c {
> +				regulator-min-microvolt = <300000>;
> +				regulator-max-microvolt = <1875000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +				regulator-ramp-delay = <6250>;
> +			};
> +
> +			sw3a_reg: sw3a {
> +				regulator-min-microvolt = <400000>;
> +				regulator-max-microvolt = <1975000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			swbst_reg: swbst {
> +				regulator-min-microvolt = <5000000>;
> +				regulator-max-microvolt = <5150000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			snvs_reg: vsnvs {
> +				regulator-min-microvolt = <1000000>;
> +				regulator-max-microvolt = <3000000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			vref_reg: vrefddr {
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			/* vgen1: unused */
> +
> +			vgen2_reg: vgen2 {
> +				regulator-min-microvolt = <800000>;
> +				regulator-max-microvolt = <1550000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			/*
> +			 * +V3.3_1.8_SD1 coming off VGEN3 and supplying
> +			 * the i.MX 6 NVCC_SD1.
> +			 */
> +			vgen3_reg: vgen3 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +			};
> +
> +			vgen4_reg: vgen4 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <1800000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			vgen5_reg: vgen5 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +
> +			vgen6_reg: vgen6 {
> +				regulator-min-microvolt = <1800000>;
> +				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +				regulator-always-on;
> +			};
> +		};
> +	};
> +
> +	codec: sgtl5000@a {
> +		compatible = "fsl,sgtl5000";
> +		reg = <0x0a>;
> +		clocks = <&clks IMX6QDL_CLK_CKO>;
> +		VDDA-supply = <&reg_module_3v3_audio>;
> +		VDDIO-supply = <&reg_module_3v3>;
> +		VDDD-supply = <&vgen4_reg>;
> +		lrclk-strength = <3>;
> +	};
> +
> +	/* STMPE811 touch screen controller */
> +	stmpe811@41 {
> +		compatible = "st,stmpe811";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_touch_int>;
> +		reg = <0x41>;
> +		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
> +		interrupt-parent = <&gpio6>;
> +		interrupt-controller;
> +		id = <0>;
> +		blocks = <0x5>;
> +		irq-trigger = <0x1>;
> +		/* 3.25 MHz ADC clock speed */
> +		st,adc-freq = <1>;
> +		/* 12-bit ADC */
> +		st,mod-12b = <1>;
> +		/* internal ADC reference */
> +		st,ref-sel = <0>;
> +		/* ADC conversion time: 80 clocks */
> +		st,sample-time = <4>;
> +
> +		stmpe_touchscreen {
> +			compatible = "st,stmpe-ts";
> +			/* 8 sample average control */
> +			st,ave-ctrl = <3>;
> +			/* 7 length fractional part in z */
> +			st,fraction-z = <7>;
> +			/*
> +			 * 50 mA typical 80 mA max touchscreen drivers
> +			 * current limit value
> +			 */
> +			st,i-drive = <1>;
> +			/* 1 ms panel driver settling time */
> +			st,settling = <3>;
> +			/* 5 ms touch detect interrupt delay */
> +			st,touch-det-delay = <5>;
> +		};
> +
> +		stmpe_adc {
> +			compatible = "st,stmpe-adc";
> +			/* forbid to use ADC channels 3-0 (touch) */
> +			st,norequest-mask = <0x0F>;
> +		};
> +	};
> +};
> +
> +/*
> + * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
> + */
> +&i2c3 {
> +	clock-frequency = <100000>;
> +	pinctrl-names = "default", "recovery";
> +	pinctrl-0 = <&pinctrl_i2c3>;
> +	pinctrl-1 = <&pinctrl_i2c3_recovery>;
> +	scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> +	sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<B> */
> +&pwm1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm1>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<D> */
> +&pwm2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm2>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<A> */
> +&pwm3 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm3>;
> +	status = "disabled";
> +};
> +
> +/* Colibri PWM<C> */
> +&pwm4 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm4>;
> +	status = "disabled";
> +};
> +
> +/* Optional S/PDIF out on SODIMM 137 */
> +&spdif {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_spdif>;
> +	status = "disabled";
> +};
> +
> +&ssi1 {
> +	status = "okay";
> +};
> +
> +/* Colibri UART_A */
> +&uart1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
> +	fsl,dte-mode;
> +	uart-has-rtscts;
> +	status = "disabled";
> +};
> +
> +/* Colibri UART_B */
> +&uart2 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart2_dte>;
> +	fsl,dte-mode;
> +	uart-has-rtscts;
> +	status = "disabled";
> +};
> +
> +/* Colibri UART_C */
> +&uart3 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_uart3_dte>;
> +	fsl,dte-mode;
> +	status = "disabled";
> +};
> +
> +&usbotg {
> +	pinctrl-names = "default";
> +	disable-over-current;
> +	dr_mode = "peripheral";
> +	status = "disabled";
> +};
> +
> +/* Colibri MMC */
> +&usdhc1 {
> +	pinctrl-names = "default", "state_100mhz", "state_200mhz";
> +	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
> +	pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
> +	pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
> +	vmmc-supply = <&reg_module_3v3>;
> +	vqmmc-supply = <&vgen3_reg>;
> +	bus-width = <4>;
> +	cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
> +	disable-wp;
> +	enable-sdio-wakeup;
> +	keep-power-in-suspend;
> +	sd-uhs-sdr12;
> +	sd-uhs-sdr25;
> +	sd-uhs-sdr50;
> +	sd-uhs-sdr104;
> +	status = "disabled";
> +};
> +
> +/* eMMC */
> +&usdhc3 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_usdhc3>;
> +	vqmmc-supply = <&reg_module_3v3>;
> +	bus-width = <8>;
> +	no-1-8-v;
> +	non-removable;
> +	status = "okay";
> +};
> +
> +&weim {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_weim_sram  &pinctrl_weim_cs0
> +		     &pinctrl_weim_cs1   &pinctrl_weim_cs2
> +		     &pinctrl_weim_rdnwr &pinctrl_weim_npwe>;
> +	#address-cells = <2>;
> +	#size-cells = <1>;
> +	status = "disabled";
> +};
> +
> +&iomuxc {
> +	pinctrl_audmux: audmuxgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL0__AUD5_TXC	0x130b0
> +			MX6QDL_PAD_KEY_ROW0__AUD5_TXD	0x130b0
> +			MX6QDL_PAD_KEY_COL1__AUD5_TXFS	0x130b0
> +			MX6QDL_PAD_KEY_ROW1__AUD5_RXD	0x130b0
> +			/* SGTL5000 sys_mclk */
> +			MX6QDL_PAD_GPIO_0__CCM_CLKO1	0x000b0
> +		>;
> +	};
> +
> +	pinctrl_cam_mclk: cammclkgrp {
> +		fsl,pins = <
> +			/* Parallel Camera CAM sys_mclk */
> +			MX6QDL_PAD_NANDF_CS2__CCM_CLKO2	0x00b0
> +		>;
> +	};
> +
> +	pinctrl_ecspi4: ecspi4grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_D22__ECSPI4_MISO	0x100b1
> +			MX6QDL_PAD_EIM_D28__ECSPI4_MOSI	0x100b1
> +			MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
> +			/* SPI CS */
> +			MX6QDL_PAD_EIM_A25__GPIO5_IO02	0x000b1
> +		>;
> +	};
> +
> +	pinctrl_enet: enetgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
> +			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
> +			MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0	0x1b0b0
> +			MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1	0x1b0b0
> +			MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER	0x1b0b0
> +			MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN	0x1b0b0
> +			MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0	0x1b0b0
> +			MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1	0x1b0b0
> +			MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN	0x1b0b0
> +			MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<<30) | 0x1b0b0)
> +		>;
> +	};
> +
> +	pinctrl_flexcan1: flexcan1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_7__FLEXCAN1_TX		0x1b0b0
> +			MX6QDL_PAD_GPIO_8__FLEXCAN1_RX		0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_flexcan2: flexcan2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX	0x1b0b0
> +			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX	0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_gpio_bl_on: gpioblon {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_D26__GPIO3_IO26		0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_gpio_keys: gpiokeys {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_A16__GPIO2_IO22		0x130b0
> +		>;
> +	};
> +
> +	pinctrl_hdmi_ddc: hdmiddcgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
> +			MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_i2c2: i2c2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
> +			MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_i2c3: i2c3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
> +			MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_i2c3_recovery: i2c3recoverygrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
> +			MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
> +		>;
> +	};
> +
> +	pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12	0xb0b1
> +			MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13	0xb0b1
> +			MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14	0xb0b1
> +			MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15	0xb0b1
> +			MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16	0xb0b1
> +			MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17	0xb0b1
> +			MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18	0xb0b1
> +			MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19	0xb0b1
> +			MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK	0xb0b1
> +			MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC	0xb0b1
> +			MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC	0xb0b1
> +			/* Disable PWM pins on camera interface */
> +			MX6QDL_PAD_SD4_DAT1__GPIO2_IO09		0x40
> +			MX6QDL_PAD_GPIO_1__GPIO1_IO01		0x40
> +		>;
> +	};
> +
> +	pinctrl_ipu1_lcdif: ipu1lcdifgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0xa1
> +			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15		0xa1
> +			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0xa1
> +			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0xa1
> +			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0xa1
> +			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0xa1
> +			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0xa1
> +			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0xa1
> +			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0xa1
> +			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0xa1
> +			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0xa1
> +			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0xa1
> +			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0xa1
> +			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0xa1
> +			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0xa1
> +			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0xa1
> +			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0xa1
> +			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0xa1
> +			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0xa1
> +			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0xa1
> +			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0xa1
> +			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0xa1
> +		>;
> +	};
> +
> +	pinctrl_mic_gnd: gpiomicgnd {
> +		fsl,pins = <
> +			/* Controls Mic GND, PU or '1' pull Mic GND to GND */
> +			MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_mmc_cd: gpiommccd {
> +		fsl,pins = <
> +			MX6QDL_PAD_NANDF_D5__GPIO2_IO05	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_pwm1: pwm1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_9__PWM1_OUT	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_pwm2: pwm2grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_1__PWM2_OUT	0x1b0b1
> +			MX6QDL_PAD_EIM_A21__GPIO2_IO17	0x00040
> +		>;
> +	};
> +
> +	pinctrl_pwm3: pwm3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT1__PWM3_OUT	0x1b0b1
> +			MX6QDL_PAD_EIM_A22__GPIO2_IO16	0x00040
> +		>;
> +	};
> +
> +	pinctrl_pwm4: pwm4grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT2__PWM4_OUT	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
> +		fsl,pins = <
> +			/* USBH_EN */
> +			MX6QDL_PAD_EIM_D31__GPIO3_IO31	0x0f058
> +		>;
> +	};
> +
> +	pinctrl_spdif: spdifgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_touch_int: gpiotouchintgrp {
> +		fsl,pins = <
> +			/* STMPE811 interrupt */
> +			MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_uart1_dce: uart1dcegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
> +			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
> +		>;
> +	};
> +
> +	/* DTE mode */
> +	pinctrl_uart1_dte: uart1dtegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1
> +			MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1
> +			MX6QDL_PAD_EIM_D19__UART1_RTS_B	0x1b0b1
> +			MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
> +		>;
> +	};
> +
> +	/* Additional DTR, DSR, DCD */
> +	pinctrl_uart1_ctrl: uart1ctrlgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
> +			MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
> +			MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
> +		>;
> +	};
> +
> +	pinctrl_uart2_dte: uart2dtegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD4_DAT6__UART2_RTS_B	0x1b0b1
> +			MX6QDL_PAD_SD4_DAT5__UART2_CTS_B	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_uart3_dte: uart3dtegrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD4_CLK__UART3_TX_DATA	0x1b0b1
> +			MX6QDL_PAD_SD4_CMD__UART3_RX_DATA	0x1b0b1
> +		>;
> +	};
> +
> +	pinctrl_usbc_det: usbcdetgrp {
> +		fsl,pins = <
> +			/* USBC_DET */
> +			MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x1b0b0
> +			/* USBC_DET_EN */
> +			MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26	0x0f058
> +			/* USBC_DET_OVERWRITE */
> +			MX6QDL_PAD_RGMII_RXC__GPIO6_IO30	0x0f058
> +		>;
> +	};
> +
> +	pinctrl_usdhc1: usdhc1grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__SD1_CMD	0x17071
> +			MX6QDL_PAD_SD1_CLK__SD1_CLK	0x10071
> +			MX6QDL_PAD_SD1_DAT0__SD1_DATA0	0x17071
> +			MX6QDL_PAD_SD1_DAT1__SD1_DATA1	0x17071
> +			MX6QDL_PAD_SD1_DAT2__SD1_DATA2	0x17071
> +			MX6QDL_PAD_SD1_DAT3__SD1_DATA3	0x17071
> +		>;
> +	};
> +
> +	pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
> +			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
> +			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
> +			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
> +			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
> +			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
> +		>;
> +	};
> +
> +	pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
> +			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
> +			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
> +			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
> +			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
> +			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
> +		>;
> +	};
> +
> +	pinctrl_usdhc3: usdhc3grp {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD3_CMD__SD3_CMD	0x17059
> +			MX6QDL_PAD_SD3_CLK__SD3_CLK	0x10059
> +			MX6QDL_PAD_SD3_DAT0__SD3_DATA0	0x17059
> +			MX6QDL_PAD_SD3_DAT1__SD3_DATA1	0x17059
> +			MX6QDL_PAD_SD3_DAT2__SD3_DATA2	0x17059
> +			MX6QDL_PAD_SD3_DAT3__SD3_DATA3	0x17059
> +			MX6QDL_PAD_SD3_DAT4__SD3_DATA4	0x17059
> +			MX6QDL_PAD_SD3_DAT5__SD3_DATA5	0x17059
> +			MX6QDL_PAD_SD3_DAT6__SD3_DATA6	0x17059
> +			MX6QDL_PAD_SD3_DAT7__SD3_DATA7	0x17059
> +			/* eMMC reset */
> +			MX6QDL_PAD_SD3_RST__SD3_RESET	0x17059
> +		>;
> +	};
> +
> +	pinctrl_weim_cs0: weimcs0grp {
> +		fsl,pins = <
> +			/* nEXT_CS0 */
> +			MX6QDL_PAD_EIM_CS0__EIM_CS0_B	0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_cs1: weimcs1grp {
> +		fsl,pins = <
> +			/* nEXT_CS1 */
> +			MX6QDL_PAD_EIM_CS1__EIM_CS1_B	0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_cs2: weimcs2grp {
> +		fsl,pins = <
> +			/* nEXT_CS2 */
> +			MX6QDL_PAD_SD2_DAT1__EIM_CS2_B	0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_sram: weimsramgrp {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_OE__EIM_OE_B		0xb0b1
> +			MX6QDL_PAD_EIM_RW__EIM_RW		0xb0b1
> +			/* Data */
> +			MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00	0x1b0b0
> +			MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT4__EIM_DATA02	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT5__EIM_DATA03	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT6__EIM_DATA04	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT7__EIM_DATA05	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT8__EIM_DATA06	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT9__EIM_DATA07	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT12__EIM_DATA08	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT13__EIM_DATA09	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT14__EIM_DATA10	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT15__EIM_DATA11	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT16__EIM_DATA12	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT17__EIM_DATA13	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT18__EIM_DATA14	0x1b0b0
> +			MX6QDL_PAD_CSI0_DAT19__EIM_DATA15	0x1b0b0
> +			/* Address */
> +			MX6QDL_PAD_EIM_DA15__EIM_AD15		0xb0b1
> +			MX6QDL_PAD_EIM_DA14__EIM_AD14		0xb0b1
> +			MX6QDL_PAD_EIM_DA13__EIM_AD13		0xb0b1
> +			MX6QDL_PAD_EIM_DA12__EIM_AD12		0xb0b1
> +			MX6QDL_PAD_EIM_DA11__EIM_AD11		0xb0b1
> +			MX6QDL_PAD_EIM_DA10__EIM_AD10		0xb0b1
> +			MX6QDL_PAD_EIM_DA9__EIM_AD09		0xb0b1
> +			MX6QDL_PAD_EIM_DA8__EIM_AD08		0xb0b1
> +			MX6QDL_PAD_EIM_DA7__EIM_AD07		0xb0b1
> +			MX6QDL_PAD_EIM_DA6__EIM_AD06		0xb0b1
> +			MX6QDL_PAD_EIM_DA5__EIM_AD05		0xb0b1
> +			MX6QDL_PAD_EIM_DA4__EIM_AD04		0xb0b1
> +			MX6QDL_PAD_EIM_DA3__EIM_AD03		0xb0b1
> +			MX6QDL_PAD_EIM_DA2__EIM_AD02		0xb0b1
> +			MX6QDL_PAD_EIM_DA1__EIM_AD01		0xb0b1
> +			MX6QDL_PAD_EIM_DA0__EIM_AD00		0xb0b1
> +		>;
> +	};
> +
> +	pinctrl_weim_rdnwr: weimrdnwr {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD2_CLK__GPIO1_IO10		0x0040
> +			MX6QDL_PAD_RGMII_TD3__GPIO6_IO23	0x130b0
> +		>;
> +	};
> +
> +	pinctrl_weim_npwe: weimnpwe {
> +		fsl,pins = <
> +			MX6QDL_PAD_SD2_DAT3__GPIO1_IO12		0x0040
> +			MX6QDL_PAD_RGMII_TD2__GPIO6_IO22	0x130b0
> +		>;
> +	};
> +
> +	/* ADDRESS[16:18] [25] used as GPIO */
> +	pinctrl_weim_gpio_1: weimgpio-1 {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0b0
> +			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0b0
> +			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x1b0b0
> +			MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0
> +		>;
> +	};
> +
> +	/* ADDRESS[19:24] used as GPIO */
> +	pinctrl_weim_gpio_2: weimgpio-2 {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0b0
> +			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13	0x1b0b0
> +			MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x1b0b0
> +			MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0
> +		>;
> +	};
> +
> +	/* DATA[16:31] used as GPIO */
> +	pinctrl_weim_gpio_3: weimgpio-3 {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_LBA__GPIO2_IO27		0x1b0b0
> +			MX6QDL_PAD_EIM_BCLK__GPIO6_IO31		0x1b0b0
> +			MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x1b0b0
> +			MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x1b0b0
> +			MX6QDL_PAD_NANDF_RB0__GPIO6_IO10	0x1b0b0
> +			MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x1b0b0
> +			MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09	0x1b0b0
> +			MX6QDL_PAD_NANDF_CS0__GPIO6_IO11	0x1b0b0
> +			MX6QDL_PAD_NANDF_CLE__GPIO6_IO07	0x1b0b0
> +			MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x1b0b0
> +			MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19	0x1b0b0
> +			MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18	0x1b0b0
> +			MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1b0b0
> +			MX6QDL_PAD_GPIO_5__GPIO1_IO05		0x1b0b0
> +			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1b0b0
> +		>;
> +	};
> +
> +	/* DQM[0:3] used as GPIO */
> +	pinctrl_weim_gpio_4: weimgpio-4 {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_EB0__GPIO2_IO28		0x1b0b0
> +			MX6QDL_PAD_EIM_EB1__GPIO2_IO29		0x1b0b0
> +			MX6QDL_PAD_SD2_DAT2__GPIO1_IO13		0x1b0b0
> +			MX6QDL_PAD_NANDF_D0__GPIO2_IO00		0x1b0b0
> +		>;
> +	};
> +
> +	/* RDY used as GPIO */
> +	pinctrl_weim_gpio_5: weimgpio-5 {
> +		fsl,pins = <
> +			MX6QDL_PAD_EIM_WAIT__GPIO5_IO00		0x1b0b0
> +		>;
> +	};
> +
> +	/* ADDRESS[16] DATA[30] used as GPIO */
> +	pinctrl_weim_gpio_6: weimgpio-6 {
> +		fsl,pins = <
> +			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0b0
> +			MX6QDL_PAD_KEY_COL4__GPIO4_IO14		0x1b0b0
> +		>;
> +	};
> +};
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index dab2914fa293..dc4ea05c8e2a 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -401,6 +401,7 @@  dtb-$(CONFIG_SOC_IMX6Q) += \
 	imx6dl-aristainetos2_4.dtb \
 	imx6dl-aristainetos2_7.dtb \
 	imx6dl-colibri-eval-v3.dtb \
+	imx6dl-colibri-v1.1-eval-v3.dtb \
 	imx6dl-cubox-i.dtb \
 	imx6dl-cubox-i-emmc-som-v15.dtb \
 	imx6dl-cubox-i-som-v15.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
new file mode 100644
index 000000000000..8ed7a528e7c7
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-colibri-v1.1-eval-v3.dts
@@ -0,0 +1,220 @@ 
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * Copyright 2019 Toradex AG
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "imx6dl.dtsi"
+#include "imx6qdl-colibri-v1.1.dtsi"
+
+/ {
+	model = "Toradex Colibri iMX6DL/S V1.1 on Colibri Evaluation Board V3";
+	compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl",
+		     "fsl,imx6dl";
+
+	/* Will be filled by the bootloader */
+	memory@10000000 {
+		device_type = "memory";
+		reg = <0x10000000 0>;
+	};
+
+	aliases {
+		i2c0 = &i2c2;
+		i2c1 = &i2c3;
+	};
+
+	aliases {
+		rtc0 = &rtc_i2c;
+		rtc1 = &snvs_rtc;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	/* Fixed crystal dedicated to mcp251x */
+	clk16m: clock-16m {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <16000000>;
+		clock-output-names = "clk16m";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_keys>;
+
+		wakeup {
+			label = "Wake-Up";
+			gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* SODIMM 45 */
+			linux,code = <KEY_WAKEUP>;
+			debounce-interval = <10>;
+			wakeup-source;
+		};
+	};
+
+	lcd_display: disp0 {
+		compatible = "fsl,imx-parallel-display";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interface-pix-fmt = "bgr666";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ipu1_lcdif>;
+		status = "okay";
+
+		port@0 {
+			reg = <0>;
+
+			lcd_display_in: endpoint {
+				remote-endpoint = <&ipu1_di0_disp0>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			lcd_display_out: endpoint {
+				remote-endpoint = <&lcd_panel_in>;
+			};
+		};
+	};
+
+	panel: panel {
+		/*
+		 * edt,et057090dhu: EDT 5.7" LCD TFT
+		 * edt,et070080dh6: EDT 7.0" LCD TFT
+		 */
+		compatible = "edt,et057090dhu";
+		backlight = <&backlight>;
+
+		port {
+			lcd_panel_in: endpoint {
+				remote-endpoint = <&lcd_display_out>;
+			};
+		};
+	};
+};
+
+&backlight {
+	brightness-levels = <0 127 191 223 239 247 251 255>;
+	default-brightness-level = <1>;
+	status = "okay";
+};
+
+/* Colibri SSP */
+&ecspi4 {
+	status = "okay";
+
+	mcp251x0: mcp251x@0 {
+		compatible = "microchip,mcp2515";
+		reg = <0>;
+		clocks = <&clk16m>;
+		interrupt-parent = <&gpio3>;
+		interrupts = <27 0x2>;
+		spi-max-frequency = <10000000>;
+		status = "okay";
+	};
+};
+
+&hdmi {
+	status = "okay";
+};
+
+/*
+ * Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
+ */
+&i2c3 {
+	status = "okay";
+
+	/* M41T0M6 real time clock on carrier board */
+	rtc_i2c: rtc@68 {
+		compatible = "st,m41t0";
+		reg = <0x68>;
+	};
+};
+
+&ipu1_di0_disp0 {
+	remote-endpoint = <&lcd_display_in>;
+};
+
+&pwm1 {
+	status = "okay";
+};
+
+&pwm2 {
+	status = "okay";
+};
+
+&pwm3 {
+	status = "okay";
+};
+
+&pwm4 {
+	status = "okay";
+};
+
+&reg_usb_host_vbus {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&usbh1 {
+	vbus-supply = <&reg_usb_host_vbus>;
+	status = "okay";
+};
+
+&usbotg {
+	status = "okay";
+};
+
+/* Colibri MMC */
+&usdhc1 {
+	status = "okay";
+};
+
+&weim {
+	status = "okay";
+
+	/* weim memory map: 32MB on CS0, CS1, CS2 and CS3 */
+	ranges = <0 0 0x08000000 0x02000000
+		  1 0 0x0a000000 0x02000000
+		  2 0 0x0c000000 0x02000000
+		  3 0 0x0e000000 0x02000000>;
+
+	/* SRAM on Colibri nEXT_CS0 */
+	sram@0,0 {
+		compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
+		reg = <0 0 0x00010000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		bank-width = <2>;
+		fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
+				      0x00000000 0x04000040 0x00000000>;
+	};
+
+	/* SRAM on Colibri nEXT_CS1 */
+	sram@1,0 {
+		compatible = "cypress,cy7c1019dv33-10zsxi, mtd-ram";
+		reg = <1 0 0x00010000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		bank-width = <2>;
+		fsl,weim-cs-timing = <0x00010081 0x00000000 0x04000000
+				      0x00000000 0x04000040 0x00000000>;
+	};
+};
diff --git a/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
new file mode 100644
index 000000000000..e40819f05c81
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-colibri-v1.1.dtsi
@@ -0,0 +1,852 @@ 
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * Copyright 2019 Toradex AG
+ */
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Toradex Colibri iMX6DL/S V1.1 Module";
+	compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_bl_on>;
+		pwms = <&pwm3 0 5000000>;
+		enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */
+		status = "disabled";
+	};
+
+	reg_module_3v3: regulator-module-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "+V3.3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	reg_module_3v3_audio: regulator-module-3v3-audio {
+		compatible = "regulator-fixed";
+		regulator-name = "+V3.3_AUDIO";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	reg_usb_host_vbus: regulator-usb-host-vbus {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
+		regulator-name = "usb_host_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */
+		status = "disabled";
+	};
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "imx6dl-colibri-sgtl5000";
+		ssi-controller = <&ssi1>;
+		audio-codec = <&codec>;
+		audio-routing =
+			"Headphone Jack", "HP_OUT",
+			"LINE_IN", "Line In Jack",
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias";
+		mux-int-port = <1>;
+		mux-ext-port = <5>;
+	};
+
+	/* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90, 137 or 168 */
+	sound_spdif: sound-spdif {
+		compatible = "fsl,imx-audio-spdif";
+		model = "imx-spdif";
+		spdif-controller = <&spdif>;
+		spdif-in;
+		spdif-out;
+		status = "disabled";
+	};
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux &pinctrl_mic_gnd>;
+	status = "okay";
+};
+
+/* Optional on SODIMM 55/63 */
+&can1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexcan1>;
+	status = "disabled";
+};
+
+/* Optional on SODIMM 178/188 */
+&can2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexcan2>;
+	status = "disabled";
+};
+
+/* Colibri SSP */
+&ecspi4 {
+	cs-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi4>;
+	status = "disabled";
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rmii";
+	status = "okay";
+};
+
+&hdmi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hdmi_ddc>;
+	status = "disabled";
+};
+
+/*
+ * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
+ * touch screen controller
+ */
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	pmic: pfuze100@8 {
+		compatible = "fsl,pfuze100";
+		reg = <0x08>;
+
+		regulators {
+			sw1a_reg: sw1ab {
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <6250>;
+			};
+
+			sw1c_reg: sw1c {
+				regulator-min-microvolt = <300000>;
+				regulator-max-microvolt = <1875000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <6250>;
+			};
+
+			sw3a_reg: sw3a {
+				regulator-min-microvolt = <400000>;
+				regulator-max-microvolt = <1975000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			swbst_reg: swbst {
+				regulator-min-microvolt = <5000000>;
+				regulator-max-microvolt = <5150000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			snvs_reg: vsnvs {
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <3000000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vref_reg: vrefddr {
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* vgen1: unused */
+
+			vgen2_reg: vgen2 {
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1550000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/*
+			 * +V3.3_1.8_SD1 coming off VGEN3 and supplying
+			 * the i.MX 6 NVCC_SD1.
+			 */
+			vgen3_reg: vgen3 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+			};
+
+			vgen4_reg: vgen4 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vgen5_reg: vgen5 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			vgen6_reg: vgen6 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+		};
+	};
+
+	codec: sgtl5000@a {
+		compatible = "fsl,sgtl5000";
+		reg = <0x0a>;
+		clocks = <&clks IMX6QDL_CLK_CKO>;
+		VDDA-supply = <&reg_module_3v3_audio>;
+		VDDIO-supply = <&reg_module_3v3>;
+		VDDD-supply = <&vgen4_reg>;
+		lrclk-strength = <3>;
+	};
+
+	/* STMPE811 touch screen controller */
+	stmpe811@41 {
+		compatible = "st,stmpe811";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_touch_int>;
+		reg = <0x41>;
+		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-parent = <&gpio6>;
+		interrupt-controller;
+		id = <0>;
+		blocks = <0x5>;
+		irq-trigger = <0x1>;
+		/* 3.25 MHz ADC clock speed */
+		st,adc-freq = <1>;
+		/* 12-bit ADC */
+		st,mod-12b = <1>;
+		/* internal ADC reference */
+		st,ref-sel = <0>;
+		/* ADC conversion time: 80 clocks */
+		st,sample-time = <4>;
+
+		stmpe_touchscreen {
+			compatible = "st,stmpe-ts";
+			/* 8 sample average control */
+			st,ave-ctrl = <3>;
+			/* 7 length fractional part in z */
+			st,fraction-z = <7>;
+			/*
+			 * 50 mA typical 80 mA max touchscreen drivers
+			 * current limit value
+			 */
+			st,i-drive = <1>;
+			/* 1 ms panel driver settling time */
+			st,settling = <3>;
+			/* 5 ms touch detect interrupt delay */
+			st,touch-det-delay = <5>;
+		};
+
+		stmpe_adc {
+			compatible = "st,stmpe-adc";
+			/* forbid to use ADC channels 3-0 (touch) */
+			st,norequest-mask = <0x0F>;
+		};
+	};
+};
+
+/*
+ * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board)
+ */
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default", "recovery";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	pinctrl-1 = <&pinctrl_i2c3_recovery>;
+	scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+	status = "disabled";
+};
+
+/* Colibri PWM<B> */
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "disabled";
+};
+
+/* Colibri PWM<D> */
+&pwm2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm2>;
+	status = "disabled";
+};
+
+/* Colibri PWM<A> */
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3>;
+	status = "disabled";
+};
+
+/* Colibri PWM<C> */
+&pwm4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm4>;
+	status = "disabled";
+};
+
+/* Optional S/PDIF out on SODIMM 137 */
+&spdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_spdif>;
+	status = "disabled";
+};
+
+&ssi1 {
+	status = "okay";
+};
+
+/* Colibri UART_A */
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1_dte &pinctrl_uart1_ctrl>;
+	fsl,dte-mode;
+	uart-has-rtscts;
+	status = "disabled";
+};
+
+/* Colibri UART_B */
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2_dte>;
+	fsl,dte-mode;
+	uart-has-rtscts;
+	status = "disabled";
+};
+
+/* Colibri UART_C */
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3_dte>;
+	fsl,dte-mode;
+	status = "disabled";
+};
+
+&usbotg {
+	pinctrl-names = "default";
+	disable-over-current;
+	dr_mode = "peripheral";
+	status = "disabled";
+};
+
+/* Colibri MMC */
+&usdhc1 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
+	pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
+	pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
+	vmmc-supply = <&reg_module_3v3>;
+	vqmmc-supply = <&vgen3_reg>;
+	bus-width = <4>;
+	cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
+	disable-wp;
+	enable-sdio-wakeup;
+	keep-power-in-suspend;
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr50;
+	sd-uhs-sdr104;
+	status = "disabled";
+};
+
+/* eMMC */
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	vqmmc-supply = <&reg_module_3v3>;
+	bus-width = <8>;
+	no-1-8-v;
+	non-removable;
+	status = "okay";
+};
+
+&weim {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_weim_sram  &pinctrl_weim_cs0
+		     &pinctrl_weim_cs1   &pinctrl_weim_cs2
+		     &pinctrl_weim_rdnwr &pinctrl_weim_npwe>;
+	#address-cells = <2>;
+	#size-cells = <1>;
+	status = "disabled";
+};
+
+&iomuxc {
+	pinctrl_audmux: audmuxgrp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL0__AUD5_TXC	0x130b0
+			MX6QDL_PAD_KEY_ROW0__AUD5_TXD	0x130b0
+			MX6QDL_PAD_KEY_COL1__AUD5_TXFS	0x130b0
+			MX6QDL_PAD_KEY_ROW1__AUD5_RXD	0x130b0
+			/* SGTL5000 sys_mclk */
+			MX6QDL_PAD_GPIO_0__CCM_CLKO1	0x000b0
+		>;
+	};
+
+	pinctrl_cam_mclk: cammclkgrp {
+		fsl,pins = <
+			/* Parallel Camera CAM sys_mclk */
+			MX6QDL_PAD_NANDF_CS2__CCM_CLKO2	0x00b0
+		>;
+	};
+
+	pinctrl_ecspi4: ecspi4grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D22__ECSPI4_MISO	0x100b1
+			MX6QDL_PAD_EIM_D28__ECSPI4_MOSI	0x100b1
+			MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
+			/* SPI CS */
+			MX6QDL_PAD_EIM_A25__GPIO5_IO02	0x000b1
+		>;
+	};
+
+	pinctrl_enet: enetgrp {
+		fsl,pins = <
+			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
+			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
+			MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0	0x1b0b0
+			MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1	0x1b0b0
+			MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER	0x1b0b0
+			MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN	0x1b0b0
+			MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0	0x1b0b0
+			MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1	0x1b0b0
+			MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN	0x1b0b0
+			MX6QDL_PAD_GPIO_16__ENET_REF_CLK     ((1<<30) | 0x1b0b0)
+		>;
+	};
+
+	pinctrl_flexcan1: flexcan1grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_7__FLEXCAN1_TX		0x1b0b0
+			MX6QDL_PAD_GPIO_8__FLEXCAN1_RX		0x1b0b0
+		>;
+	};
+
+	pinctrl_flexcan2: flexcan2grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX	0x1b0b0
+			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX	0x1b0b0
+		>;
+	};
+
+	pinctrl_gpio_bl_on: gpioblon {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D26__GPIO3_IO26		0x1b0b0
+		>;
+	};
+
+	pinctrl_gpio_keys: gpiokeys {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_A16__GPIO2_IO22		0x130b0
+		>;
+	};
+
+	pinctrl_hdmi_ddc: hdmiddcgrp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
+			MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
+			MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+			MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c3_recovery: i2c3recoverygrp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1
+			MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1
+		>;
+	};
+
+	pinctrl_ipu1_csi0: ipu1csi0grp { /* Parallel Camera */
+		fsl,pins = <
+			MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12	0xb0b1
+			MX6QDL_PAD_EIM_A18__IPU1_CSI1_DATA13	0xb0b1
+			MX6QDL_PAD_EIM_A19__IPU1_CSI1_DATA14	0xb0b1
+			MX6QDL_PAD_EIM_A20__IPU1_CSI1_DATA15	0xb0b1
+			MX6QDL_PAD_EIM_A21__IPU1_CSI1_DATA16	0xb0b1
+			MX6QDL_PAD_EIM_A22__IPU1_CSI1_DATA17	0xb0b1
+			MX6QDL_PAD_EIM_A23__IPU1_CSI1_DATA18	0xb0b1
+			MX6QDL_PAD_EIM_A24__IPU1_CSI1_DATA19	0xb0b1
+			MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK	0xb0b1
+			MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC	0xb0b1
+			MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC	0xb0b1
+			/* Disable PWM pins on camera interface */
+			MX6QDL_PAD_SD4_DAT1__GPIO2_IO09		0x40
+			MX6QDL_PAD_GPIO_1__GPIO1_IO01		0x40
+		>;
+	};
+
+	pinctrl_ipu1_lcdif: ipu1lcdifgrp {
+		fsl,pins = <
+			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0xa1
+			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15		0xa1
+			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0xa1
+			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0xa1
+			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0xa1
+			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0xa1
+			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0xa1
+			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0xa1
+			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0xa1
+			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0xa1
+			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0xa1
+			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0xa1
+			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0xa1
+			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0xa1
+			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0xa1
+			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0xa1
+			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0xa1
+			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0xa1
+			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0xa1
+			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0xa1
+			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0xa1
+			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0xa1
+		>;
+	};
+
+	pinctrl_mic_gnd: gpiomicgnd {
+		fsl,pins = <
+			/* Controls Mic GND, PU or '1' pull Mic GND to GND */
+			MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 0x1b0b0
+		>;
+	};
+
+	pinctrl_mmc_cd: gpiommccd {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D5__GPIO2_IO05	0x1b0b1
+		>;
+	};
+
+	pinctrl_pwm1: pwm1grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_9__PWM1_OUT	0x1b0b1
+		>;
+	};
+
+	pinctrl_pwm2: pwm2grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_1__PWM2_OUT	0x1b0b1
+			MX6QDL_PAD_EIM_A21__GPIO2_IO17	0x00040
+		>;
+	};
+
+	pinctrl_pwm3: pwm3grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT1__PWM3_OUT	0x1b0b1
+			MX6QDL_PAD_EIM_A22__GPIO2_IO16	0x00040
+		>;
+	};
+
+	pinctrl_pwm4: pwm4grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT2__PWM4_OUT	0x1b0b1
+		>;
+	};
+
+	pinctrl_regulator_usbh_pwr: gpioregusbhpwrgrp {
+		fsl,pins = <
+			/* USBH_EN */
+			MX6QDL_PAD_EIM_D31__GPIO3_IO31	0x0f058
+		>;
+	};
+
+	pinctrl_spdif: spdifgrp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
+		>;
+	};
+
+	pinctrl_touch_int: gpiotouchintgrp {
+		fsl,pins = <
+			/* STMPE811 interrupt */
+			MX6QDL_PAD_RGMII_TD0__GPIO6_IO20 0x1b0b0
+		>;
+	};
+
+	pinctrl_uart1_dce: uart1dcegrp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+		>;
+	};
+
+	/* DTE mode */
+	pinctrl_uart1_dte: uart1dtegrp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT10__UART1_RX_DATA 0x1b0b1
+			MX6QDL_PAD_CSI0_DAT11__UART1_TX_DATA 0x1b0b1
+			MX6QDL_PAD_EIM_D19__UART1_RTS_B	0x1b0b1
+			MX6QDL_PAD_EIM_D20__UART1_CTS_B 0x1b0b1
+		>;
+	};
+
+	/* Additional DTR, DSR, DCD */
+	pinctrl_uart1_ctrl: uart1ctrlgrp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D23__UART1_DCD_B 0x1b0b0
+			MX6QDL_PAD_EIM_D24__UART1_DTR_B 0x1b0b0
+			MX6QDL_PAD_EIM_D25__UART1_DSR_B 0x1b0b0
+		>;
+	};
+
+	pinctrl_uart2_dte: uart2dtegrp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT4__UART2_TX_DATA	0x1b0b1
+			MX6QDL_PAD_SD4_DAT7__UART2_RX_DATA	0x1b0b1
+			MX6QDL_PAD_SD4_DAT6__UART2_RTS_B	0x1b0b1
+			MX6QDL_PAD_SD4_DAT5__UART2_CTS_B	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart3_dte: uart3dtegrp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_CLK__UART3_TX_DATA	0x1b0b1
+			MX6QDL_PAD_SD4_CMD__UART3_RX_DATA	0x1b0b1
+		>;
+	};
+
+	pinctrl_usbc_det: usbcdetgrp {
+		fsl,pins = <
+			/* USBC_DET */
+			MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x1b0b0
+			/* USBC_DET_EN */
+			MX6QDL_PAD_RGMII_TX_CTL__GPIO6_IO26	0x0f058
+			/* USBC_DET_OVERWRITE */
+			MX6QDL_PAD_RGMII_RXC__GPIO6_IO30	0x0f058
+		>;
+	};
+
+	pinctrl_usdhc1: usdhc1grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_CMD__SD1_CMD	0x17071
+			MX6QDL_PAD_SD1_CLK__SD1_CLK	0x10071
+			MX6QDL_PAD_SD1_DAT0__SD1_DATA0	0x17071
+			MX6QDL_PAD_SD1_DAT1__SD1_DATA1	0x17071
+			MX6QDL_PAD_SD1_DAT2__SD1_DATA2	0x17071
+			MX6QDL_PAD_SD1_DAT3__SD1_DATA3	0x17071
+		>;
+	};
+
+	pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170b1
+			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100b1
+			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
+			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
+			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
+			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
+		>;
+	};
+
+	pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_CMD__SD1_CMD    0x170f1
+			MX6QDL_PAD_SD1_CLK__SD1_CLK    0x100f1
+			MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
+			MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
+			MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
+			MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
+		>;
+	};
+
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD3_CMD__SD3_CMD	0x17059
+			MX6QDL_PAD_SD3_CLK__SD3_CLK	0x10059
+			MX6QDL_PAD_SD3_DAT0__SD3_DATA0	0x17059
+			MX6QDL_PAD_SD3_DAT1__SD3_DATA1	0x17059
+			MX6QDL_PAD_SD3_DAT2__SD3_DATA2	0x17059
+			MX6QDL_PAD_SD3_DAT3__SD3_DATA3	0x17059
+			MX6QDL_PAD_SD3_DAT4__SD3_DATA4	0x17059
+			MX6QDL_PAD_SD3_DAT5__SD3_DATA5	0x17059
+			MX6QDL_PAD_SD3_DAT6__SD3_DATA6	0x17059
+			MX6QDL_PAD_SD3_DAT7__SD3_DATA7	0x17059
+			/* eMMC reset */
+			MX6QDL_PAD_SD3_RST__SD3_RESET	0x17059
+		>;
+	};
+
+	pinctrl_weim_cs0: weimcs0grp {
+		fsl,pins = <
+			/* nEXT_CS0 */
+			MX6QDL_PAD_EIM_CS0__EIM_CS0_B	0xb0b1
+		>;
+	};
+
+	pinctrl_weim_cs1: weimcs1grp {
+		fsl,pins = <
+			/* nEXT_CS1 */
+			MX6QDL_PAD_EIM_CS1__EIM_CS1_B	0xb0b1
+		>;
+	};
+
+	pinctrl_weim_cs2: weimcs2grp {
+		fsl,pins = <
+			/* nEXT_CS2 */
+			MX6QDL_PAD_SD2_DAT1__EIM_CS2_B	0xb0b1
+		>;
+	};
+
+	pinctrl_weim_sram: weimsramgrp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_OE__EIM_OE_B		0xb0b1
+			MX6QDL_PAD_EIM_RW__EIM_RW		0xb0b1
+			/* Data */
+			MX6QDL_PAD_CSI0_DATA_EN__EIM_DATA00	0x1b0b0
+			MX6QDL_PAD_CSI0_VSYNC__EIM_DATA01	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT4__EIM_DATA02	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT5__EIM_DATA03	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT6__EIM_DATA04	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT7__EIM_DATA05	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT8__EIM_DATA06	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT9__EIM_DATA07	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT12__EIM_DATA08	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT13__EIM_DATA09	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT14__EIM_DATA10	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT15__EIM_DATA11	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT16__EIM_DATA12	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT17__EIM_DATA13	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT18__EIM_DATA14	0x1b0b0
+			MX6QDL_PAD_CSI0_DAT19__EIM_DATA15	0x1b0b0
+			/* Address */
+			MX6QDL_PAD_EIM_DA15__EIM_AD15		0xb0b1
+			MX6QDL_PAD_EIM_DA14__EIM_AD14		0xb0b1
+			MX6QDL_PAD_EIM_DA13__EIM_AD13		0xb0b1
+			MX6QDL_PAD_EIM_DA12__EIM_AD12		0xb0b1
+			MX6QDL_PAD_EIM_DA11__EIM_AD11		0xb0b1
+			MX6QDL_PAD_EIM_DA10__EIM_AD10		0xb0b1
+			MX6QDL_PAD_EIM_DA9__EIM_AD09		0xb0b1
+			MX6QDL_PAD_EIM_DA8__EIM_AD08		0xb0b1
+			MX6QDL_PAD_EIM_DA7__EIM_AD07		0xb0b1
+			MX6QDL_PAD_EIM_DA6__EIM_AD06		0xb0b1
+			MX6QDL_PAD_EIM_DA5__EIM_AD05		0xb0b1
+			MX6QDL_PAD_EIM_DA4__EIM_AD04		0xb0b1
+			MX6QDL_PAD_EIM_DA3__EIM_AD03		0xb0b1
+			MX6QDL_PAD_EIM_DA2__EIM_AD02		0xb0b1
+			MX6QDL_PAD_EIM_DA1__EIM_AD01		0xb0b1
+			MX6QDL_PAD_EIM_DA0__EIM_AD00		0xb0b1
+		>;
+	};
+
+	pinctrl_weim_rdnwr: weimrdnwr {
+		fsl,pins = <
+			MX6QDL_PAD_SD2_CLK__GPIO1_IO10		0x0040
+			MX6QDL_PAD_RGMII_TD3__GPIO6_IO23	0x130b0
+		>;
+	};
+
+	pinctrl_weim_npwe: weimnpwe {
+		fsl,pins = <
+			MX6QDL_PAD_SD2_DAT3__GPIO1_IO12		0x0040
+			MX6QDL_PAD_RGMII_TD2__GPIO6_IO22	0x130b0
+		>;
+	};
+
+	/* ADDRESS[16:18] [25] used as GPIO */
+	pinctrl_weim_gpio_1: weimgpio-1 {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0b0
+			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0b0
+			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0b0
+			MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x1b0b0
+			MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0
+		>;
+	};
+
+	/* ADDRESS[19:24] used as GPIO */
+	pinctrl_weim_gpio_2: weimgpio-2 {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_ROW2__GPIO4_IO11		0x1b0b0
+			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0b0
+			MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT22__GPIO5_IO16	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT20__GPIO5_IO14	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13	0x1b0b0
+			MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12	0x1b0b0
+			MX6QDL_PAD_NANDF_D1__GPIO2_IO01		0x1b0b0
+		>;
+	};
+
+	/* DATA[16:31] used as GPIO */
+	pinctrl_weim_gpio_3: weimgpio-3 {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_LBA__GPIO2_IO27		0x1b0b0
+			MX6QDL_PAD_EIM_BCLK__GPIO6_IO31		0x1b0b0
+			MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x1b0b0
+			MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x1b0b0
+			MX6QDL_PAD_NANDF_RB0__GPIO6_IO10	0x1b0b0
+			MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x1b0b0
+			MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09	0x1b0b0
+			MX6QDL_PAD_NANDF_CS0__GPIO6_IO11	0x1b0b0
+			MX6QDL_PAD_NANDF_CLE__GPIO6_IO07	0x1b0b0
+			MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x1b0b0
+			MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19	0x1b0b0
+			MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18	0x1b0b0
+			MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1b0b0
+			MX6QDL_PAD_GPIO_5__GPIO1_IO05		0x1b0b0
+			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1b0b0
+		>;
+	};
+
+	/* DQM[0:3] used as GPIO */
+	pinctrl_weim_gpio_4: weimgpio-4 {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_EB0__GPIO2_IO28		0x1b0b0
+			MX6QDL_PAD_EIM_EB1__GPIO2_IO29		0x1b0b0
+			MX6QDL_PAD_SD2_DAT2__GPIO1_IO13		0x1b0b0
+			MX6QDL_PAD_NANDF_D0__GPIO2_IO00		0x1b0b0
+		>;
+	};
+
+	/* RDY used as GPIO */
+	pinctrl_weim_gpio_5: weimgpio-5 {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_WAIT__GPIO5_IO00		0x1b0b0
+		>;
+	};
+
+	/* ADDRESS[16] DATA[30] used as GPIO */
+	pinctrl_weim_gpio_6: weimgpio-6 {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0b0
+			MX6QDL_PAD_KEY_COL4__GPIO4_IO14		0x1b0b0
+		>;
+	};
+};