[PATCH] ARM: dts: imx: add Gateworks Ventana GW5904 support
Shawn Guo
shawnguo at kernel.org
Tue Mar 14 03:55:18 PDT 2017
On Fri, Mar 10, 2017 at 12:40:11PM -0800, Tim Harvey wrote:
> The Gateworks Ventana GW5904 is a single-board computer based on the NXP
> IMX6 SoC with the following features:
> * IMX6 DualLite Soc (supports IMX6S,IMX6DL,IMX6Q)
> * 2048MB DDR3 DRAM (4x64bit) (options up to 4GiB)
> * 8GB eMMC
> * Gateworks System Controller:
> - hardware watchdog
> - hardware monitor
> - pushbutton controller
> - EEPROM storage
> - power control
> * JTAG programmable
> * 1x miniPCIe socket (with PCIe, USB)
> * 1x miniPCIe socket (USB)
> * 1x M.2 socket (USB, 2x SIM)
> * Inertial Module (LSM9DS1 9DOF: 3x acc, 3x rate, 3x mag)
> * GPS (optional uBlox EVA-M8M)
> * Application headers:
> - 2x RS232 UART (TX/RX/CTS/RTS)
> - 8x TTL GPIO (3x configurable as PWM)
> - 1x LVDS display 3D+C with i2c touch and PWM backlight
> * MV88E6176 GbE Switch (uplink to IMX FEC)
> * Front panel connectors:
> - 1x user programmable LED
> - 1x configurable user pushbutton
> - 1x USB OTG
> - 4x GbE LAN
>
> Signed-off-by: Tim Harvey <tharvey at gateworks.com>
> ---
> arch/arm/boot/dts/Makefile | 2 +
> arch/arm/boot/dts/imx6dl-gw5904.dts | 19 ++
> arch/arm/boot/dts/imx6q-gw5904.dts | 23 ++
> arch/arm/boot/dts/imx6qdl-gw5904.dtsi | 609 ++++++++++++++++++++++++++++++++++
> 4 files changed, 653 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6dl-gw5904.dts
> create mode 100644 arch/arm/boot/dts/imx6q-gw5904.dts
> create mode 100644 arch/arm/boot/dts/imx6qdl-gw5904.dtsi
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index ccecd79..7843b65 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -352,6 +352,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6dl-gw551x.dtb \
> imx6dl-gw552x.dtb \
> imx6dl-gw553x.dtb \
> + imx6dl-gw5904.dtb \
> imx6dl-hummingboard.dtb \
> imx6dl-icore.dtb \
> imx6dl-icore-rqs.dtb \
> @@ -395,6 +396,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6q-gw551x.dtb \
> imx6q-gw552x.dtb \
> imx6q-gw553x.dtb \
> + imx6q-gw5904.dtb \
> imx6q-h100.dtb \
> imx6q-hummingboard.dtb \
> imx6q-icore.dtb \
> diff --git a/arch/arm/boot/dts/imx6dl-gw5904.dts b/arch/arm/boot/dts/imx6dl-gw5904.dts
> new file mode 100644
> index 0000000..2318a55
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6dl-gw5904.dts
> @@ -0,0 +1,19 @@
> +/*
> + * Copyright 2017 Gateworks Corporation
> + *
> + * The code contained herein is licensed under the GNU General Public
> + * License. You may obtain a copy of the GNU General Public License
> + * Version 2 or later at the following locations:
> + *
> + * http://www.opensource.org/licenses/gpl-license.html
> + * http://www.gnu.org/copyleft/gpl.html
> + */
For new dts files, GPL/X11 dual licence is recommended. There are
plenty of examples in arch/arm/boot/dts.
> +
> +/dts-v1/;
> +#include "imx6dl.dtsi"
> +#include "imx6qdl-gw5904.dtsi"
> +
> +/ {
> + model = "Gateworks Ventana i.MX6 DualLite/Solo GW5904";
> + compatible = "gw,imx6dl-gw5904", "gw,ventana", "fsl,imx6dl";
> +};
> diff --git a/arch/arm/boot/dts/imx6q-gw5904.dts b/arch/arm/boot/dts/imx6q-gw5904.dts
> new file mode 100644
> index 0000000..357dd7e
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-gw5904.dts
> @@ -0,0 +1,23 @@
> +/*
> + * Copyright 2017 Gateworks Corporation
> + *
> + * The code contained herein is licensed under the GNU General Public
> + * License. You may obtain a copy of the GNU General Public License
> + * Version 2 or later at the following locations:
> + *
> + * http://www.opensource.org/licenses/gpl-license.html
> + * http://www.gnu.org/copyleft/gpl.html
> + */
> +
> +/dts-v1/;
> +#include "imx6q.dtsi"
> +#include "imx6qdl-gw5904.dtsi"
> +
> +/ {
> + model = "Gateworks Ventana i.MX6 Dual/Quad GW5904";
> + compatible = "gw,imx6q-gw5904", "gw,ventana", "fsl,imx6q";
> +};
> +
> +&sata {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
> new file mode 100644
> index 0000000..da674b94
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
> @@ -0,0 +1,609 @@
> +/*
> + * Copyright 2017 Gateworks Corporation
> + *
> + * The code contained herein is licensed under the GNU General Public
> + * License. You may obtain a copy of the GNU General Public License
> + * Version 2 or later at the following locations:
> + *
> + * http://www.opensource.org/licenses/gpl-license.html
> + * http://www.gnu.org/copyleft/gpl.html
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +
> +/ {
> + /* these are used by bootloader for disabling nodes */
> + aliases {
> + led0 = &led0;
> + led1 = &led1;
> + led2 = &led2;
> + usb0 = &usbh1;
> + usb1 = &usbotg;
> + };
> +
> + chosen {
> + bootargs = "console=ttymxc1,115200";
Use stdout-path instead?
> + };
> +
> + backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm4 0 5000000>;
> + brightness-levels = <0 4 8 16 32 64 128 255>;
> + default-brightness-level = <7>;
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio_leds>;
> +
> + led0: user1 {
> + label = "user1";
> + gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
> + default-state = "on";
> + linux,default-trigger = "heartbeat";
> + };
> +
> + led1: user2 {
> + label = "user2";
> + gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
> + default-state = "off";
> + };
> +
> + led2: user3 {
> + label = "user3";
> + gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */
> + default-state = "off";
> + };
> + };
> +
> + memory {
> + reg = <0x10000000 0x40000000>;
> + };
> +
> + pps {
> + compatible = "pps-gpio";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pps>;
> + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
> + status = "okay";
The okay status is usually used to enable devices that are disabled in
<soc>.dtsi by default. It's not really necessary for your case here.
> + };
> +
> + reg_1p0v: regulator-1p0v {
> + compatible = "regulator-fixed";
> + regulator-name = "1P0V";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-always-on;
> + };
> +
> + reg_3p3v: regulator-3p3v {
> + compatible = "regulator-fixed";
> + regulator-name = "3P3V";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + reg_usb_h1_vbus: regulator-usb-h1-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "usb_h1_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + regulator-always-on;
> + };
> +
> + reg_usb_otg_vbus: regulator-usb-otg-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "usb_otg_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + dsa {
> + compatible = "marvell,dsa";
> + #address-cells = <2>;
> + #size-cells = <0>;
> +
Drop newline in middle of property list.
> + dsa,ethernet = <&fec>;
> + dsa,mii-bus = <&mdio>;
> +
> + switch at 0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0 0>; /* MDIO address 0, switch 0 in tree */
> +
> + port at 0 {
> + reg = <0>;
> + label = "lan4";
> + };
> +
> + port at 1 {
> + reg = <1>;
> + label = "lan3";
> + };
> +
> + port at 2 {
> + reg = <2>;
> + label = "lan2";
> + };
> +
> + port at 3 {
> + reg = <3>;
> + label = "lan1";
> + };
> +
> + port at 5 {
> + reg = <5>;
> + label = "cpu";
Have a newline between property list and child node.
> + fixed-link {
> + speed = <1000>;
> + full-duplex;
> + };
> + };
> + };
> + };
> +};
> +
> +&clks {
> + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
> + <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
> + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
> + <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
> +};
> +
> +&fec {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_enet>;
> + phy-mode = "rgmii-id";
> + status = "okay";
> +
> + mdio: mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> +};
> +
> +&i2c1 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1>;
> + status = "okay";
> +
> + eeprom1: eeprom at 50 {
> + compatible = "atmel,24c02";
> + reg = <0x50>;
> + pagesize = <16>;
> + };
> +
> + eeprom2: eeprom at 51 {
> + compatible = "atmel,24c02";
> + reg = <0x51>;
> + pagesize = <16>;
> + };
> +
> + eeprom3: eeprom at 52 {
> + compatible = "atmel,24c02";
> + reg = <0x52>;
> + pagesize = <16>;
> + };
> +
> + eeprom4: eeprom at 53 {
> + compatible = "atmel,24c02";
> + reg = <0x53>;
> + pagesize = <16>;
> + };
> +
> + gpio: pca9555 at 23 {
Sort devices under bus in order of unit-address/reg value.
> + compatible = "nxp,pca9555";
> + reg = <0x23>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + };
> +
> + rtc: ds1672 at 68 {
> + compatible = "dallas,ds1672";
> + reg = <0x68>;
> + };
> +};
> +
> +&i2c2 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> + status = "okay";
> +
> + ltc3676: pmic at 3c {
> + compatible = "lltc,ltc3676";
> + reg = <0x3c>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
> +
> + regulators {
> + /* VDD_SOC (1+R1/R2 = 1.635) */
> + reg_vdd_soc: sw1 {
> + regulator-name = "vddsoc";
> + regulator-min-microvolt = <674400>;
> + regulator-max-microvolt = <1308000>;
> + lltc,fb-voltage-divider = <127000 200000>;
> + regulator-ramp-delay = <7000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + /* VDD_1P8 (1+R1/R2 = 2.505): GbE switch */
> + reg_1p8v: sw2 {
> + regulator-name = "vdd1p8";
> + regulator-min-microvolt = <1033310>;
> + regulator-max-microvolt = <2004000>;
> + lltc,fb-voltage-divider = <301000 200000>;
> + regulator-ramp-delay = <7000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + /* VDD_ARM (1+R1/R2 = 1.635) */
> + reg_vdd_arm: sw3 {
> + regulator-name = "vddarm";
> + regulator-min-microvolt = <674400>;
> + regulator-max-microvolt = <1308000>;
> + lltc,fb-voltage-divider = <127000 200000>;
> + regulator-ramp-delay = <7000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + /* VDD_DDR (1+R1/R2 = 2.105) */
> + reg_vdd_ddr: sw4 {
> + regulator-name = "vddddr";
> + regulator-min-microvolt = <868310>;
> + regulator-max-microvolt = <1684000>;
> + lltc,fb-voltage-divider = <221000 200000>;
> + regulator-ramp-delay = <7000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + /* VDD_2P5 (1+R1/R2 = 3.435): PCIe/ENET-PHY */
> + reg_2p5v: ldo2 {
> + regulator-name = "vdd2p5";
> + regulator-min-microvolt = <2490375>;
> + regulator-max-microvolt = <2490375>;
> + lltc,fb-voltage-divider = <487000 200000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + /* VDD_HIGH (1+R1/R2 = 4.17) */
> + reg_3p0v: ldo4 {
> + regulator-name = "vdd3p0";
> + regulator-min-microvolt = <3023250>;
> + regulator-max-microvolt = <3023250>;
> + lltc,fb-voltage-divider = <634000 200000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> + };
> + };
> +};
> +
> +&i2c3 {
> + clock-frequency = <100000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + status = "okay";
> +
> + touchscreen: egalax_ts at 04 {
The node name should be generic while label can be specific. Also
please drop the leading zero in unit-address. So it comes to:
egalax_ts: touchscreen at 4 {
...
};
> + compatible = "eeti,egalax_ts";
> + reg = <0x04>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
> + wakeup-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
> + };
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds-channel at 0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <18>;
> + status = "okay";
> +
> + display-timings {
> + native-mode = <&timing0>;
> + timing0: hsd100pxn1 {
> + clock-frequency = <65000000>;
> + hactive = <1024>;
> + vactive = <768>;
> + hback-porch = <220>;
> + hfront-porch = <40>;
> + vback-porch = <21>;
> + vfront-porch = <7>;
> + hsync-len = <60>;
> + vsync-len = <10>;
> + };
> + };
> + };
Take a look at commit 4dc633e9b019 ("ARM: dts: sabrelite: use
simple-panel instead of display-timings for LVDS0"), and consider to use
simple-panel?
> +};
> +
> +&pcie {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pcie>;
> + reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;
> + status = "okay";
> +};
> +
> +&pwm2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
> + status = "disabled";
> +};
> +
> +&pwm3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
> + status = "disabled";
> +};
Why do you have these two devices but disable them?
> +
> +&pwm4 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm4>;
> + status = "okay";
> +};
> +
> +&uart1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart1>;
> + status = "okay";
> +};
> +
> +&uart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2>;
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart3>;
> + fsl,uart-has-rtscts;
Use uart-has-rtscts instead.
> + status = "okay";
> +};
> +
> +&uart4 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart4>;
> + fsl,uart-has-rtscts;
Ditto
> + status = "okay";
> +};
> +
> +&uart5 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart5>;
> + status = "okay";
> +};
> +
> +&usbotg {
> + vbus-supply = <®_usb_otg_vbus>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg>;
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usbh1 {
> + vbus-supply = <®_usb_h1_vbus>;
> + status = "okay";
> +};
> +
> +&usdhc3 {
> + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> + pinctrl-0 = <&pinctrl_usdhc3>;
> + pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
> + pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
> + non-removable;
> + vmmc-supply = <®_3p3v>;
> + keep-power-in-suspend;
> + status = "okay";
> +};
> +
> +&wdog1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wdog>;
> + fsl,ext-reset-output;
> +};
> +
> +&iomuxc {
> + imx6qdl-gw5904 {
Drop this container node.
Shawn
> + pinctrl_enet: enetgrp {
> + fsl,pins = <
> + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
> + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
> + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
> + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
> + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
> + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
> + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
> + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
> + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
> + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
> + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
> + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
> + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
> + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
> + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x4001b0b0 /* PHY_RST# */
> + >;
> + };
> +
> + pinctrl_gpio_leds: gpioledsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0
> + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
> + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0
> + >;
> + };
> +
> + pinctrl_i2c1: i2c1grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
> + MX6QDL_PAD_EIM_D28__I2C1_SDA 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_GPIO_3__I2C3_SCL 0x4001b8b1
> + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_pcie: pciegrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 /* PCIE RST */
> + >;
> + };
> +
> + pinctrl_pmic: pmicgrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 /* PMIC_IRQ# */
> + >;
> + };
> +
> + pinctrl_pps: ppsgrp {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1
> + >;
> + };
> +
> + pinctrl_pwm2: pwm2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
> + >;
> + };
> +
> + pinctrl_pwm3: pwm3grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1
> + >;
> + };
> +
> + pinctrl_pwm4: pwm4grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart1: uart1grp {
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
> + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart2: uart2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
> + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart3: uart3grp {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1
> + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart4: uart4grp {
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
> + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
> + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1
> + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_uart5: uart5grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
> + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usbotg: usbotggrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* PWR_EN */
> + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 /* OC */
> + >;
> + };
> +
> + pinctrl_usdhc3: usdhc3grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
> + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
> + MX6QDL_PAD_SD3_RST__SD3_RESET 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
> + >;
> + };
> +
> + pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9
> + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9
> + MX6QDL_PAD_SD3_RST__SD3_RESET 0x100b9
> + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
> + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
> + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
> + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
> + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170b9
> + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170b9
> + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170b9
> + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170b9
> + >;
> + };
> +
> + pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9
> + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9
> + MX6QDL_PAD_SD3_RST__SD3_RESET 0x100f9
> + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
> + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
> + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
> + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
> + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170f9
> + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170f9
> + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170f9
> + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170f9
> + >;
> + };
> +
> + pinctrl_wdog: wdoggrp {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0
> + >;
> + };
> + };
> +};
> --
> 2.7.4
>
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