ARM: DTS: imx53: Add support for imx53 HSC/DDC boards from K+P

Message ID	20180509153428.1440-1-lukma@denx.de (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> From: Lukasz Majewski <lukma@denx.de> To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Russell King <linux@armlinux.org.uk>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <kernel@pengutronix.de>, Fabio Estevam <fabio.estevam@nxp.com>, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: DTS: imx53: Add support for imx53 HSC/DDC boards from K+P Date: Wed, 9 May 2018 17:34:28 +0200 Message-Id: <20180509153428.1440-1-lukma@denx.de> Precedence: list Cc: devicetree@vger.kernel.org, Lukasz Majewski <lukma@denx.de>, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index fbc04b0db781..00854a5b6ac4 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -360,6 +360,8 @@ dtb-$(CONFIG_SOC_IMX51) += \ dtb-$(CONFIG_SOC_IMX53) += \ imx53-ard.dtb \ imx53-cx9020.dtb \ + imx53-kp-ddc.dtb \ + imx53-kp-hsc.dtb \ imx53-m53evk.dtb \ imx53-mba53.dtb \ imx53-ppd.dtb \ diff --git a/arch/arm/boot/dts/imx53-kp-ddc.dts b/arch/arm/boot/dts/imx53-kp-ddc.dts new file mode 100644 index 000000000000..acaf477a52c5 --- /dev/null +++ b/arch/arm/boot/dts/imx53-kp-ddc.dts @@ -0,0 +1,146 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx53-kp.dtsi" + +/ { + model = "K+P imx53 DDC"; + compatible = "kiebackpeter,imx53-ddc", "fsl,imx53"; + + backlight_lcd: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000>; + power-supply = <&reg_backlight>; + brightness-levels = <0 24 28 32 36 + 40 44 48 52 56 + 60 64 68 72 76 + 80 84 88 92 96 100>; + default-brightness-level = <20>; + }; + + lcd_display: disp1 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp>; + + port@0 { + reg = <0>; + + display1_in: endpoint { + remote-endpoint = <&ipu_di1_disp1>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + lcd_panel: lcd-panel { + compatible = "koe,tx14d24vm1bpa"; + backlight = <&backlight_lcd>; + power-supply = <&reg_3v3>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + reg_backlight: regulator-backlight { + compatible = "regulator-fixed"; + regulator-name = "backlight-supply"; + regulator-min-microvolt = <15000000>; + regulator-max-microvolt = <15000000>; + regulator-always-on; + }; +}; + +&i2c3 { + adc@48 { + compatible = "ti,ads1015"; + reg = <0x48>; + #address-cells = <1>; + #size-cells = <0>; + + channel@4 { + reg = <4>; + ti,gain = <2>; + ti,datarate = <4>; + }; + + channel@6 { + reg = <6>; + ti,gain = <2>; + ti,datarate = <4>; + }; + }; + + gpio_expander2@21 { + compatible = "nxp,pcf8574"; + reg = <0x21>; + interrupts = <109>; + #gpio-cells = <2>; + gpio-controller; + }; +}; + +&iomuxc { + imx53-kp-ddc { + pinctrl_disp: dispgrp { + fsl,pins = < + MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x4 + MX53_PAD_EIM_DA10__IPU_DI1_PIN15 0x4 + MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0 0x4 + MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1 0x4 + MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2 0x4 + MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3 0x4 + MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4 0x4 + MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5 0x4 + MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6 0x4 + MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7 0x4 + MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8 0x4 + MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9 0x4 + MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x4 + MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x4 + MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x4 + MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x4 + MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x4 + MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x4 + MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x4 + MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x4 + MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x4 + MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x4 + MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x4 + MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x4 + MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x4 + MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x4 + MX53_PAD_GPIO_1__PWM2_PWMO 0x4 + >; + }; + }; +}; + +&ipu_di1_disp1 { + remote-endpoint = <&display1_in>; +}; + +&fec { + status = "okay"; +}; + +&pmic { + fsl,mc13xxx-uses-touch; +}; diff --git a/arch/arm/boot/dts/imx53-kp-hsc.dts b/arch/arm/boot/dts/imx53-kp-hsc.dts new file mode 100644 index 000000000000..fff358395c9d --- /dev/null +++ b/arch/arm/boot/dts/imx53-kp-hsc.dts @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx53-kp.dtsi" + +/ { + model = "K+P imx53 HSC"; + compatible = "kiebackpeter,imx53-hsc", "fsl,imx53"; + +}; + +&fec { + status = "okay"; + + fixed-link { /* RMII fixed link to LAN9303 */ + speed = <100>; + full-duplex; + }; +}; + +&i2c3 { + switch: switch@a { + compatible = "smsc,lan9303-i2c"; + reg = <0xa>; + reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>; + reset-duration = <400>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { /* RMII fixed link to master */ + reg = <0>; + label = "cpu"; + ethernet = <&fec>; + }; + + port@1 { /* external port 1 */ + reg = <1>; + label = "lan1"; + }; + + port@2 { /* external port 2 */ + reg = <2>; + label = "lan2"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx53-kp.dtsi b/arch/arm/boot/dts/imx53-kp.dtsi new file mode 100644 index 000000000000..86bea3217f18 --- /dev/null +++ b/arch/arm/boot/dts/imx53-kp.dtsi @@ -0,0 +1,191 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + */ + +/dts-v1/; +#include "imx53-tqma53.dtsi" + +/ { + buzzer { + compatible = "pwm-beeper"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_buzzer>; + + pwms = <&pwm1 0 500000>; + }; + + gpio_buttons { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiobuttons>; + + button@1 { + label = "Kaltstart"; + linux,code = <64>; /* KEY_F6 */ + gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; + }; + button@2 { + label = "PowerFailInterrupt"; + linux,code = <65>; /* KEY_F7 */ + gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + led_bus { + label = "bus"; + gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + led_error { + label = "error"; + gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + led_flash { + label = "flash"; + gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&can1 { + status = "okay"; +}; + +&can2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + gpio_expander1@22 { + compatible = "nxp,pcf8574"; + reg = <0x22>; + interrupts = <109>; + #gpio-cells = <2>; + gpio-controller; + }; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kp_common>; + + imx53-kp-common { + pinctrl_buzzer: buzzergrp { + fsl,pins = < + MX53_PAD_SD1_DATA3__PWM1_PWMO 0x1e4 + >; + }; + + pinctrl_gpiobuttons: gpiobuttonsgrp { + fsl,pins = < + MX53_PAD_EIM_RW__GPIO2_26 0x1e4 + MX53_PAD_EIM_D22__GPIO3_22 0x1e4 + >; + }; + + pinctrl_kp_common: kpcommongrp { + fsl,pins = < + MX53_PAD_EIM_CS0__GPIO2_23 0x1e4 + MX53_PAD_GPIO_19__GPIO4_5 0x1e4 + MX53_PAD_PATA_DATA6__GPIO2_6 0x1e4 + MX53_PAD_PATA_DATA7__GPIO2_7 0xe0 + MX53_PAD_CSI0_DAT14__GPIO6_0 0x1e4 + MX53_PAD_CSI0_DAT16__GPIO6_2 0x1e4 + MX53_PAD_CSI0_DAT18__GPIO6_4 0x1e4 + MX53_PAD_EIM_D17__GPIO3_17 0x1e4 + MX53_PAD_EIM_D18__GPIO3_18 0x1e4 + MX53_PAD_EIM_D21__GPIO3_21 0x1e4 + MX53_PAD_EIM_D29__GPIO3_29 0x1e4 + MX53_PAD_EIM_DA11__GPIO3_11 0x1e4 + MX53_PAD_EIM_DA13__GPIO3_13 0x1e4 + MX53_PAD_EIM_DA14__GPIO3_14 0x1e4 + MX53_PAD_SD1_DATA0__GPIO1_16 0x1e4 + MX53_PAD_SD1_CMD__GPIO1_18 0x1e4 + MX53_PAD_SD1_CLK__GPIO1_20 0x1e4 + >; + }; + + pinctrl_leds: ledgrp { + fsl,pins = < + MX53_PAD_EIM_EB2__GPIO2_30 0x1d4 + MX53_PAD_EIM_D28__GPIO3_28 0x1d4 + MX53_PAD_EIM_WAIT__GPIO5_0 0x1d4 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX53_PAD_CSI0_DAT12__UART4_TXD_MUX 0x1e4 + MX53_PAD_CSI0_DAT13__UART4_RXD_MUX 0x1e4 + >; + }; + }; +}; + +&pinctrl_uart1 { + fsl,pins = < + MX53_PAD_EIM_D23__GPIO3_23 0x1e4 + MX53_PAD_EIM_EB3__GPIO2_31 0x1e4 + MX53_PAD_EIM_D24__GPIO3_24 0x1e4 + MX53_PAD_EIM_D25__GPIO3_25 0x1e4 + MX53_PAD_EIM_D19__GPIO3_19 0x1e4 + MX53_PAD_EIM_D20__GPIO3_20 0x1e4 + >; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbphy0 { + status = "disabled"; +};

ARM: DTS: imx53: Add support for imx53 HSC/DDC boards from K+P

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