[PATCH] arm, imx6, dts: add aristainetos board support
Heiko Schocher
hs at denx.de
Thu Jun 19 04:26:21 PDT 2014
Hello Shawn,
Am 18.06.2014 15:29, schrieb Shawn Guo:
> On Wed, Jun 11, 2014 at 08:35:48AM +0200, Heiko Schocher wrote:
>> This patch add support for the imx6dl based aristainetos board
>> with following configuration:
>>
>> CPU: Freescale i.MX6DL rev1.1 at 792 MHz
>> DRAM: 1 GiB
>> NAND: 512 MiB
>> MMC: FSL_SDHC: 0, FSL_SDHC: 1
>> SF: Detected N25Q128 with page size 256 Bytes, erase size 64 KiB, total 16 MiB
>>
>> As this board can used with 2 different display types, the
>> differences between them are extracted into 2 DTS files, and
>> the common settings are collected in a common file.
>>
>> Signed-off-by: Heiko Schocher<hs at denx.de>
>> Cc: Shawn Guo<shawn.guo at freescale.com>
>> Cc: Sascha Hauer<s.hauer at pengutronix.de>
>> Cc: devicetree at vger.kernel.org<devicetree at vger.kernel.org>
>> Cc: linux-arm-kernel at lists.infradead.org
>
> Patch subject 'ARM: dts: imx6: ...' should be more idiomatic.
fixed.
>> ---
>> arch/arm/boot/dts/Makefile | 2 +
>> arch/arm/boot/dts/imx6dl-aristainetos_4.dts | 82 ++++++
>> arch/arm/boot/dts/imx6dl-aristainetos_7.dts | 71 +++++
>> arch/arm/boot/dts/imx6qdl-aristainetos.dtsi | 436 ++++++++++++++++++++++++++++
>> 4 files changed, 591 insertions(+)
>> create mode 100644 arch/arm/boot/dts/imx6dl-aristainetos_4.dts
>> create mode 100644 arch/arm/boot/dts/imx6dl-aristainetos_7.dts
>> create mode 100644 arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
>>
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index 5986ff6..3b9a275 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -182,6 +182,8 @@ dtb-$(CONFIG_ARCH_MXC) += \
>> imx53-tx53-x03x.dtb \
>> imx53-tx53-x13x.dtb \
>> imx53-voipac-bsb.dtb \
>> + imx6dl-aristainetos_4.dtb \
>> + imx6dl-aristainetos_7.dtb \
>> imx6dl-cubox-i.dtb \
>> imx6dl-dfi-fs700-m60.dtb \
>> imx6dl-gw51xx.dtb \
>> diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
>> new file mode 100644
>> index 0000000..60625a3
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
>> @@ -0,0 +1,82 @@
>> +/*
>> + * support fot the imx6 based aristainetos board
>> + *
>> + * Copyright (C) 2014 Heiko Schocher<hs at denx.de>
>> + *
>> + * This program is free software; you can redistribute it and/or modify
>> + * it under the terms of the GNU General Public License version 2 as
>> + * published by the Free Software Foundation.
>> + *
>> + */
>> +/dts-v1/;
>> +#include "imx6dl.dtsi"
>> +#include "imx6qdl-aristainetos.dtsi"
>> +
>> +/ {
>> + model = "aristainetos i.MX6 Dual Lite Board 4";
>> + compatible = "fsl,imx6dl";
>> +
>> + backlight {
>> + compatible = "pwm-backlight";
>> + pwms =<&pwm1 0 5000000>;
>> + brightness-levels =<0 4 8 16 32 64 128 255>;
>> + default-brightness-level =<7>;
>> + status = "okay";
>> + enable-gpios =<&gpio1 2 0>;
>
> We generally put 'status' at the bottom of property list.
Ok, fixed.
>> + };
>> +
>> + memory {
>> + reg =<0x10000000 0x40000000>;
>> + };
>> +
>> + soc {
>> + display0: display at di0 {
>> + compatible = "fsl,imx-parallel-display";
>> + interface-pix-fmt = "rgb24";
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_ipu_disp>;
>> + status = "okay";
>> +
>> + display-timings {
>> + 480x800p60 {
>> + native-mode;
>> + clock-frequency =<30000000>;
>> + hactive =<480>;
>> + vactive =<800>;
>> + hfront-porch =<59>;
>> + hback-porch =<10>;
>> + hsync-len =<10>;
>> + vback-porch =<15>;
>> + vfront-porch =<15>;
>> + vsync-len =<15>;
>> + hsync-active =<1>;
>> + vsync-active =<1>;
>> + };
>> + };
>> + port {
>
> Please have a blank line between nodes.
Ups, sorry.
>> + display0_in: endpoint {
>> + remote-endpoint =<&ipu1_di0_disp0>;
>> + };
>> + };
>> + };
>> + };
>> +};
>> +
>> +&ipu1_di0_disp0 {
>> + remote-endpoint =<&display0_in>;
>> +};
>> +
>> +&i2c2 {
>> + clock-frequency =<100000>;
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_i2c2>;
>> + status = "okay";
>> +};
>> +
>> +&ecspi2 {
>
> We generally sort nodes alphabetically in label name here, so ecspi2
> should have a better place.
Done.
>> + fsl,spi-num-chipselects =<1>;
>> + cs-gpios =<&gpio3 24 0>;
>
> If you want, you can use macro in include/dt-bindings/gpio/gpio.h to
> make it a little bit easier to read.
Ah, thanks!
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_ecspi2>;
>> + status = "okay";
>> +};
>> diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
>> new file mode 100644
>> index 0000000..e8c7c2c
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
>> @@ -0,0 +1,71 @@
>> +/*
>> + * support fot the imx6 based aristainetos board
>> + *
>> + * Copyright (C) 2014 Heiko Schocher<hs at denx.de>
>> + *
>> + * This program is free software; you can redistribute it and/or modify
>> + * it under the terms of the GNU General Public License version 2 as
>> + * published by the Free Software Foundation.
>> + *
>> + */
>> +/dts-v1/;
>> +#include "imx6dl.dtsi"
>> +#include "imx6qdl-aristainetos.dtsi"
>> +
>> +/ {
>> + model = "aristainetos i.MX6 Dual Lite Board 7";
>> + compatible = "fsl,imx6dl";
>> +
>> + memory {
>> + reg =<0x10000000 0x40000000>;
>> + };
>> + soc {
>
> Have a new line above the node.
fixed.
>> + display0: display at di0 {
>> + compatible = "fsl,imx-parallel-display";
>> + interface-pix-fmt = "rgb24";
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_ipu_disp>;
>> + status = "okay";
>> +
>> + display-timings {
>> + 800x480p60 {
>> + native-mode;
>> + clock-frequency =<33246000>;
>> + hactive =<800>;
>> + vactive =<480>;
>> + hfront-porch =<88>;
>> + hback-porch =<88>;
>> + hsync-len =<80>;
>> + vback-porch =<10>;
>> + vfront-porch =<10>;
>> + vsync-len =<25>;
>> + vsync-active =<1>;
>> + };
>> + };
>> +
>> + port {
>> + display0_in: endpoint {
>> + remote-endpoint =<&ipu1_di0_disp0>;
>> + };
>> + };
>> + };
>> + };
>> +
>> + backlight {
>> + compatible = "pwm-backlight";
>> + pwms =<&pwm3 0 3000>;
>> + brightness-levels =<0 4 8 16 32 64 128 255>;
>> + default-brightness-level =<6>;
>> + };
>> +};
>> +
>> +&ipu1_di0_disp0 {
>> + remote-endpoint =<&display0_in>;
>> +};
>> +
>> +&i2c2 {
>> + clock-frequency =<100000>;
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_i2c2>;
>> + status = "okay";
>> +};
>> diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
>> new file mode 100644
>> index 0000000..4281813
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
>> @@ -0,0 +1,436 @@
>> +/*
>> + * support fot the imx6 based aristainetos board
>> + *
>> + * Copyright (C) 2014 Heiko Schocher<hs at denx.de>
>> + *
>> + * This program is free software; you can redistribute it and/or modify
>> + * it under the terms of the GNU General Public License version 2 as
>> + * published by the Free Software Foundation.
>> + *
>> + */
>> +
>> +/ {
>> + regulators {
>> + compatible = "simple-bus";
>> +
>> + reg_2p5v: 2p5v {
>
> We moved to use generic node name. Please look at
> arch/arm/boot/dts/imx6qdl-sabresd.dtsi for example.
renamed.
>> + compatible = "regulator-fixed";
>> + regulator-name = "2P5V";
>> + regulator-min-microvolt =<2500000>;
>> + regulator-max-microvolt =<2500000>;
>> + regulator-always-on;
>> + };
>> +
>> + reg_3p3v: 3p3v {
>> + compatible = "regulator-fixed";
>> + regulator-name = "3P3V";
>> + regulator-min-microvolt =<3300000>;
>> + regulator-max-microvolt =<3300000>;
>> + regulator-always-on;
>> + };
>> +
>> + reg_usbh1_vbus: usb-h1-vbus {
>> + compatible = "regulator-fixed";
>> + enable-active-high;
>> + gpio =<&gpio3 31 0>;
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_aristainetos_usbh1_vbus>;
>> + regulator-name = "usb_h1_vbus";
>> + regulator-min-microvolt =<5000000>;
>> + regulator-max-microvolt =<5000000>;
>> + };
>> +
>> + reg_usbotg_vbus: usb-otg-vbus {
>> + compatible = "regulator-fixed";
>> + enable-active-high;
>> + gpio =<&gpio4 15 0>;
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_aristainetos_usbotg_vbus>;
>> + regulator-name = "usb_otg_vbus";
>> + regulator-min-microvolt =<5000000>;
>> + regulator-max-microvolt =<5000000>;
>> + };
>> +
>> + };
>> +};
>> +
>> +&audmux {
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_audmux>;
>> + status = "okay";
>> +};
>> +
>> +&ecspi4 {
>> + fsl,spi-num-chipselects =<1>;
>> + cs-gpios =<&gpio3 20 0>;
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_ecspi4>;
>> + status = "okay";
>> +
>> + flash: m25p80 at 0 {
>> + #address-cells =<1>;
>> + #size-cells =<1>;
>> + compatible = "micron,n25q128a11";
>> + spi-max-frequency =<20000000>;
>> + reg =<0>;
>> + partition at 0 {
>
> Partition table is a user configuration data, and shouldn't be in
> mainline device tree.
removed.
>> + label = "u-boot";
>> + reg =<0x0 0xc0000>;
>> + read-only;
>> + };
>> + partition at 1 {
>> + label = "u-boot-env";
>> + reg =<0xd0000 0x10000>;
>> + };
>> + partition at 2 {
>> + label = "u-boot-env-red";
>> + reg =<0xe0000 0x10000>;
>> + };
>> + partition at 3 {
>> + label = "kernel";
>> + reg =<0xf0000 0x520000>;
>> + };
>> + partition at 4 {
>> + label = "rootfs";
>> + reg =<0x610000 0x9f0000>;
>> + };
>> + };
>> +};
>> +
>> +&i2c1 {
>> + clock-frequency =<100000>;
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_i2c1>;
>> + status = "okay";
>> +
>> + tmp103: tmp103 at 71 {
>> + compatible = "ti,tmp103";
>> + reg =<0x71>;
>> + };
>> +};
>> +
>> +&i2c3 {
>> + clock-frequency =<100000>;
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_i2c3>;
>> + status = "okay";
>> +
>> + rtc at 68 {
>> + compatible = "dallas,m41t00";
>> + reg =<0x68>;
>> + };
>> +};
>> +
>> +&can1 {
>
> Again, sort nodes alphabetically.
done.
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_flexcan1>;
>> + status = "okay";
>> +};
>> +
>> +&can2 {
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_flexcan2>;
>> + status = "okay";
>> +};
>> +
>> +&iomuxc {
>
> The iomuxc node is loaded with a big amount of pinctrl data. We feel
> putting it to the bottom of the file should make the file easier to
> read.
moved to the end.
>> + pinctrl-names = "default";
>> + pinctrl-0 =<&pinctrl_hog&pinctrl_backlight&pinctrl_gpio>;
>
> pinctrl_backlight and pinctrl_gpio shouldn't be in there.
removed &pinctrl_backlight, removed device specific gpios to
device nodes ... but there are some gpios only used with GPIO API ...
Where to move this pinctrls ?
>> +
>> + imx6qdl-aristainetos {
>> + pinctrl_hog: hoggrp {
>
> No, please. We should keep indent level right.
fixed.
>
>> + fsl,pins =<
>> + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000
>
> Specific pad configuration value is preferred over 0x80000000.
fixed.
>> + >;
>> + };
>> +
>> + pinctrl_backlight: backlightgrp {
>> + fsl,pins =<
>> + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b0
>> + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b0
>> + >;
>> + };
>> +
>> + pinctrl_gpio: gpiogrp {
>> + fsl,pins =<
>> + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0
>> + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0
>> + MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0
>> + MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0
>> + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
>> + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x1b0b0
>> + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0
>> + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0
>> + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0
>> + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0
>> + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
>> + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0
>> + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
>> + MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x1b0b0
>
> I think most of GPIOs are used by particular device/module. They should
> be put into the pinctrl for the device/module.
See above... some gpios used only with GPIO API.
>> + >;
>> + };
>> +
>> + pinctrl_enet: enetgrp {
>> + fsl,pins =<
>> + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
>> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
>> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
>> + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0
>> + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0
>> + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0
>> + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
>> + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
>> + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
>> + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
>> + >;
>> + };
>> +
>> + pinctrl_ecspi2: ecspi2grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
>> + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
>> + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
>> + MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x100b1
>> + >;
>> + };
>> +
>> + pinctrl_ecspi4: ecspi4grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
>> + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
>> + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
>> + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x100b1
>> + MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 /* WP pin */
>> + >;
>> + };
>> +
>> + pinctrl_aristainetos_usbh1_vbus: aristainetos-usbh1-vbus {
>> + fsl,pins =<MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0>;
>> + };
>> +
>> + pinctrl_aristainetos_usbotg_vbus: aristainetos-usbotg-vbus {
>> + fsl,pins =<MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x130b0>;
>> + };
>> +
>> + pinctrl_ipu_disp: ipudisp1grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
>> + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
>> + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
>> + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
>> + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x20000
>> + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
>> + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
>> + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
>> + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
>> + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
>> + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
>> + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
>> + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
>> + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
>> + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
>> + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
>> + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
>> + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
>> + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
>> + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
>> + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
>> + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
>> + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
>> + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
>> + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
>> + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
>> + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
>> + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
>> + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
>> + >;
>> + };
>> +
>> + pinctrl_flexcan1: flexcan1grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
>> + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
>> + >;
>> + };
>> +
>> + pinctrl_flexcan2: flexcan2grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x80000000
>> + MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x80000000
>> + >;
>> + };
>> +
>> + pinctrl_gpmi_nand: gpminandgrp {
>> + fsl,pins =<
>> + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
>> + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
>> + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
>> + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
>> + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
>> + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
>> + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
>> + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
>> + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
>> + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
>> + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
>> + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
>> + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
>> + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
>> + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
>> + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
>> + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
>> + >;
>> + };
>> +
>> + pinctrl_usbotg: usbotggrp {
>> + fsl,pins =<
>> + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
>> + >;
>> + };
>> +
>> + pinctrl_usdhc1: usdhc1grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059
>> + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059
>> + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
>> + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
>> + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
>> + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
>> + >;
>> + };
>> +
>> + pinctrl_usdhc2: usdhc2grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
>> + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
>> + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
>> + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
>> + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
>> + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
>> + >;
>> + };
>> +
>> + pinctrl_i2c1: i2c1grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
>> + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
>> + >;
>> + };
>> +
>> + pinctrl_i2c2: i2c2grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
>> + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
>> + >;
>> + };
>> +
>> + pinctrl_i2c3: i2c3grp {
>> + fsl,pins =<
>> + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
>> + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
>> + >;
>> + };
>> +
>> + pinctrl_audmux: audmuxgrp {
>
> We also generally sort pinctrl entries alphabetically.
Done.
Thanks for this review! Post v2 after testing it ...
bye,
Heiko
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