| 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| State | Superseded |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 |
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"; > +}; > + > +®_usb_host_vbus { > + status = "okay"; > +}; > + > +&uart1 { > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&uart3 { > + status = "okay"; > +}; > + > +&usbh1 { > + vbus-supply = <®_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 = <®_module_3v3_audio>; > + VDDIO-supply = <®_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 = <®_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 = <®_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 > + >; > + }; > +};
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"; > > +}; > > + > > +®_usb_host_vbus { > > + status = "okay"; > > +}; > > + > > +&uart1 { > > + status = "okay"; > > +}; > > + > > +&uart2 { > > + status = "okay"; > > +}; > > + > > +&uart3 { > > + status = "okay"; > > +}; > > + > > +&usbh1 { > > + vbus-supply = <®_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 = <®_module_3v3_audio>; > > + VDDIO-supply = <®_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 = <®_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 = <®_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!
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 = <®_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"; > +}; > + > +®_usb_host_vbus { > + status = "okay"; > +}; > + > +&uart1 { > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&uart3 { > + status = "okay"; > +}; > + > +&usbh1 { > + vbus-supply = <®_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 = <®_module_3v3_audio>; > + VDDIO-supply = <®_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 = <®_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 = <®_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 > > >
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 = <®_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"; > > +}; > > + > > +®_usb_host_vbus { > > + status = "okay"; > > +}; > > + > > +&uart1 { > > + status = "okay"; > > +}; > > + > > +&uart2 { > > + status = "okay"; > > +}; > > + > > +&uart3 { > > + status = "okay"; > > +}; > > + > > +&usbh1 { > > + vbus-supply = <®_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 = <®_module_3v3_audio>; > > + VDDIO-supply = <®_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 = <®_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 = <®_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
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 = <®_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"; > > > +}; > > > + > > > +®_usb_host_vbus { > > > + status = "okay"; > > > +}; > > > + > > > +&uart1 { > > > + status = "okay"; > > > +}; > > > + > > > +&uart2 { > > > + status = "okay"; > > > +}; > > > + > > > +&uart3 { > > > + status = "okay"; > > > +}; > > > + > > > +&usbh1 { > > > + vbus-supply = <®_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 = <®_module_3v3_audio>; > > > + VDDIO-supply = <®_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 = <®_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 = <®_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
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 = <®_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"; > > > > +}; > > > > + > > > > +®_usb_host_vbus { > > > > + status = "okay"; > > > > +}; > > > > + > > > > +&uart1 { > > > > + status = "okay"; > > > > +}; > > > > + > > > > +&uart2 { > > > > + status = "okay"; > > > > +}; > > > > + > > > > +&uart3 { > > > > + status = "okay"; > > > > +}; > > > > + > > > > +&usbh1 { > > > > + vbus-supply = <®_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 = <®_module_3v3_audio>; > > > > + VDDIO-supply = <®_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 = <®_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 = <®_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
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 = <®_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"; > > > > > +}; > > > > > + > > > > > +®_usb_host_vbus { > > > > > + status = "okay"; > > > > > +}; > > > > > + > > > > > +&uart1 { > > > > > + status = "okay"; > > > > > +}; > > > > > + > > > > > +&uart2 { > > > > > + status = "okay"; > > > > > +}; > > > > > + > > > > > +&uart3 { > > > > > + status = "okay"; > > > > > +}; > > > > > + > > > > > +&usbh1 { > > > > > + vbus-supply = <®_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 = <®_module_3v3_audio>; > > > > > + VDDIO-supply = <®_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 = <®_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 = <®_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
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"; > +}; > + > +®_usb_host_vbus { > + status = "okay"; > +}; > + > +&uart1 { > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&uart3 { > + status = "okay"; > +}; > + > +&usbh1 { > + vbus-supply = <®_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 = <®_module_3v3_audio>; > + VDDIO-supply = <®_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 = <®_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 = <®_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 --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"; +}; + +®_usb_host_vbus { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_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 = <®_module_3v3_audio>; + VDDIO-supply = <®_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 = <®_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 = <®_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 + >; + }; +};
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