* Re: [PATCH v3 4/4] ARM: dts: Add bosch acc board
2022-04-27 13:52 ` [PATCH v3 4/4] ARM: dts: Add bosch acc board Philip Oberfichtner
@ 2022-05-05 5:14 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2022-05-05 5:14 UTC (permalink / raw)
To: Philip Oberfichtner
Cc: Arnd Bergmann, Olof Johansson, soc, Rob Herring,
Krzysztof Kozlowski, Sascha Hauer, Pengutronix Kernel Team,
Fabio Estevam, NXP Linux Team, linux-arm-kernel, devicetree,
linux-kernel, matthias.winker
On Wed, Apr 27, 2022 at 03:52:33PM +0200, Philip Oberfichtner wrote:
> Add device tree for the Bosch ACC board, based on i.MX6 Dual.
>
> Signed-off-by: Philip Oberfichtner <pro@denx.de>
>
> ---
>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Olof Johansson <olof@lixom.net>
> Cc: soc@kernel.org
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Sascha Hauer <s.hauer@pengutronix.de>
> Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: NXP Linux Team <linux-imx@nxp.com>
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: devicetree@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> Cc: matthias.winker@de.bosch.com
>
> ---
>
> Changes in v3:
> - use panel compatible string instead of display-timings
> - adapt node naming for regulators and led
> - remove unreferenced pinctrl configs
> - remove unused audmux node
> - remove or adapt invalid or superfluous properties
> - use real pad settings instead of 0x80000000
> - fix other minor style issues
>
> Changes in v2:
> - fix style errors in node naming
> - place regulators under root node
> - remove superfluous status properties
> - remove undocumented nodes and properties
> - use color instead of label for leds
> - fix other minor style issues
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/imx6q-bosch-acc.dts | 783 ++++++++++++++++++++++++++
> 2 files changed, 784 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6q-bosch-acc.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 7c16f8a2b738..a6eff45bfee3 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -547,6 +547,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6q-b450v3.dtb \
> imx6q-b650v3.dtb \
> imx6q-b850v3.dtb \
> + imx6q-bosch-acc.dtb \
> imx6q-cm-fx6.dtb \
> imx6q-cubox-i.dtb \
> imx6q-cubox-i-emmc-som-v15.dtb \
> diff --git a/arch/arm/boot/dts/imx6q-bosch-acc.dts b/arch/arm/boot/dts/imx6q-bosch-acc.dts
> new file mode 100644
> index 000000000000..81711869210d
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-bosch-acc.dts
> @@ -0,0 +1,783 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Support for the i.MX6-based Bosch ACC board.
> + *
> + * Copyright (C) 2016 Garz & Fricke GmbH
> + * Copyright (C) 2018 DENX Software Engineering GmbH, Heiko Schocher <hs@denx.de>
> + * Copyright (C) 2018 DENX Software Engineering GmbH, Niel Fourie <lusus@denx.de>
> + * Copyright (C) 2019-2021 Bosch Thermotechnik GmbH, Matthias Winker <matthias.winker@bosch.com>
> + * Copyright (C) 2022 DENX Software Engineering GmbH, Philip Oberfichtner <pro@denx.de>
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/leds/common.h>
> +#include "imx6q.dtsi"
> +
> +/ {
> + model = "Bosch ACC";
> + compatible = "bosch,imx6q-acc", "fsl,imx6q";
> +
> + aliases {
> + serial0 = &uart2;
> + serial1 = &uart1;
> + i2c0 = &i2c1;
> + i2c1 = &i2c2;
> + i2c2 = &i2c3;
> + mmc0 = &usdhc4;
> + mmc1 = &usdhc2;
Sort the list alphabetically.
> + };
> +
> + memory@10000000 {
> + device_type = "memory";
> + reg = <0x10000000 0x40000000>;
> + };
> +
> + backlight_lvds: backlight_lvds {
Hyphen is recommended in node name.
> + compatible = "pwm-backlight";
> + pwms = <&pwm1 0 200000>;
> + brightness-levels = <0 61 499 1706 4079 8022 13938 22237 33328 47623 65535>;
> + num-interpolated-steps = <10>;
> + default-brightness-level = <60>;
> + power-supply = <®_lcd>;
> + };
> +
> + panel {
> + compatible = "dataimage,fg1001l0dsswmg01";
> + backlight = <&backlight_lvds>;
> +
> + port {
> + panel_in: endpoint {
> + remote-endpoint = <&lvds0_out>;
> + };
> + };
> + };
> +
> + refclk: refclk {
> + compatible = "fixed-factor-clock";
> + #clock-cells = <0>;
> + clocks = <&clks IMX6QDL_CLK_CKO2>;
> + clock-div = <1>;
> + clock-mult = <1>;
> + clock-output-names = "12mhz_refclk";
> + assigned-clocks = <&clks IMX6QDL_CLK_CKO>,
> + <&clks IMX6QDL_CLK_CKO2>,
> + <&clks IMX6QDL_CLK_CKO2_SEL>;
> + assigned-clock-parents = <&clks IMX6QDL_CLK_CKO2>,
> + <&clks IMX6QDL_CLK_CKO2_PODF>,
> + <&clks IMX6QDL_CLK_OSC>;
> + assigned-clock-rates = <0>, <12000000>, <0>;
> + };
> +
> + cpus {
> + cpu0: cpu@0 {
> + operating-points = <
> + /* kHz uV */
> + 1200000 1275000
> + 996000 1225000
> + 852000 1225000
> + 792000 1150000
> + 396000 950000
> + >;
> + fsl,soc-operating-points = <
> + /* ARM kHz SOC-PU uV */
> + 1200000 1225000
> + 996000 1175000
> + 852000 1175000
> + 792000 1150000
> + 396000 1150000
> + >;
> + };
> +
> + cpu1: cpu@1 {
> + operating-points = <
> + /* kHz uV */
> + 1200000 1275000
> + 996000 1225000
> + 852000 1225000
> + 792000 1150000
> + 396000 950000
> + >;
> + fsl,soc-operating-points = <
> + /* ARM kHz SOC-PU uV */
> + 1200000 1225000
> + 996000 1175000
> + 852000 1175000
> + 792000 1150000
> + 396000 1150000
> + >;
> + };
> + };
> +
> + pwm-leds {
> + compatible = "pwm-leds";
> +
> + led_red: led-0 {
> + color = <LED_COLOR_ID_RED>;
> + max-brightness = <248>;
> + default-state = "off";
> + pwms = <&pwm2 0 500000>;
> + };
> +
> + led_white: led-1 {
> + color = <LED_COLOR_ID_WHITE>;
> + max-brightness = <248>;
> + default-state = "off";
> + pwms = <&pwm3 0 500000>;
> + linux,default-trigger = "heartbeat";
> + };
> + };
> +
> + gpio-leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_reset_gpio_led>;
> +
> + led-2 {
> + color = <LED_COLOR_ID_RED>;
> + gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> + };
> +
> + reg_5P0: regulator-5P0 {
> + compatible = "regulator-fixed";
> + regulator-name = "5P0";
> + };
> +
> + reg_vin: regulator-vin {
> + compatible = "regulator-fixed";
> + regulator-name = "VIN";
> + regulator-min-microvolt = <4500000>;
> + regulator-max-microvolt = <4500000>;
> + regulator-always-on;
> + vin-supply = <®_5P0>;
> + };
> +
> + reg_usb_otg_vbus: regulator-usb-otg-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "usb_otg_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + };
> +
> + 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;
> + vin-supply = <®_5P0>;
> + };
> +
> + reg_usb_h2_vbus: regulator-usb-h2-vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "usb_h2_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + vin-supply = <®_5P0> ;
> + regulator-always-on;
> + };
> +
> + reg_vsnvs: regulator-vsnvs {
> + compatible = "regulator-fixed";
> + regulator-name = "VSNVS_3V0";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-always-on;
> + vin-supply = <®_5P0>;
> + };
> +
> + reg_lcd: regulator-lcd {
> + compatible = "regulator-fixed";
> + regulator-name = "LCD0 POWER";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lcd_enable>;
> + gpio = <&gpio3 23 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + regulator-boot-on;
> + };
> +
> + reg_dac: regulator-dac {
> + compatible = "regulator-fixed";
> + regulator-name = "vref_dac";
> + regulator-min-microvolt = <20000>;
> + regulator-max-microvolt = <20000>;
> + vin-supply = <®_5P0> ;
> + regulator-boot-on;
> + };
> +
> + reg_sw4: regulator-sw4 {
> + compatible = "regulator-fixed";
> + regulator-name = "SW4_3V3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + vin-supply = <®_5P0>;
> + };
> +
> + reg_sys: regulator-sys {
> + compatible = "regulator-fixed";
> + regulator-name = "SYS_4V2";
> + regulator-min-microvolt = <4200000>;
> + regulator-max-microvolt = <4200000>;
> + regulator-always-on;
> + vin-supply = <®_5P0>;
> + };
> +};
> +
> +®_arm {
> + vin-supply = <&sw2_reg>;
> +};
> +
> +®_soc {
> + vin-supply = <&sw1c_reg>;
> +};
> +
> +®_vdd1p1 {
> + vin-supply = <®_vsnvs>;
> +};
> +
> +®_vdd2p5 {
> + vin-supply = <®_vsnvs>;
> +};
> +
> +®_vdd3p0 {
> + vin-supply = <®_vsnvs>;
> +};
> +
> +&fec {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_enet>;
> + clocks = <&clks IMX6QDL_CLK_ENET>,
> + <&clks IMX6QDL_CLK_ENET>,
> + <&clks IMX6QDL_CLK_ENET>,
> + <&clks IMX6QDL_CLK_ENET_REF>;
> + clock-names = "ipg", "ahb", "ptp", "enet_out";
> + phy-mode = "rmii";
> + phy-supply = <®_sw4>;
> + phy-handle = <ðphy>;
> + status = "okay";
> +
> + mdio {
> + #address-cells = <1>;
> + #size-cells = <0>;
Have a newline between properties and child node.
> + ethphy: ethernet-phy@0 {
> + compatible = "ethernet-phy-ieee802.3-c22";
> + reg = <0>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
> + smsc,disable-energy-detect;
> + };
> + };
> +};
> +
> +&gpu_vg {
> + status = "disabled";
> +};
> +
> +&gpu_2d {
> + status = "disabled";
> +};
> +
> +&i2c1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1>;
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + eeprom: eeprom@50 {
> + compatible = "atmel,24c32";
> + reg = <0x50>;
> + pagesize = <32>;
> + };
> +
> + lm75: sensor@49 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_lm75>;
> + compatible = "national,lm75b";
> + reg = <0x49>;
> + };
> +
> + pmic: pmic@8 {
Sort I2C devices in unit-address.
> + compatible = "fsl,pfuze100";
> + reg = <0x08>;
> +
> + regulators {
> + sw1c_reg: sw1c {
> + regulator-name = "VDD_SOC (sw1abc)";
> + regulator-min-microvolt = <1275000>;
> + regulator-max-microvolt = <1500000>;
> + regulator-boot-on;
> + regulator-always-on;
> + regulator-ramp-delay = <6250>;
> + };
> +
> + sw2_reg: sw2 {
> + regulator-name = "VDD_ARM (sw2)";
> + regulator-min-microvolt = <1050000>;
> + regulator-max-microvolt = <1500000>;
> + regulator-boot-on;
> + regulator-always-on;
> + regulator-ramp-delay = <6250>;
> + };
> +
> + sw3a_reg: sw3a {
> + compatible = "regulator-fixed";
> + regulator-name = "DDR_1V5a";
> + regulator-boot-on;
> + regulator-always-on;
> +
> + };
> +
> + sw3b_reg: sw3b {
> + compatible = "regulator-fixed";
> + regulator-name = "DDR_1V5b";
> + regulator-boot-on;
> + regulator-always-on;
> +
> + };
> +
> + sw4_reg: sw4 {
> + regulator-name = "AUX 3V15 (sw4)";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + swbst_reg: swbst {
> + status = "disabled";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5150000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + snvs_reg: vsnvs {
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + vref_reg: vrefddr {
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + vgen1_reg: vgen1 {
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1550000>;
> + regulator-always-on;
> + };
> +
> + vgen2_reg: vgen2 {
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1550000>;
> + regulator-always-on;
> + };
> +
> + vgen3_reg: vgen3 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + vgen4_reg: vgen4 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + vgen5_reg: vgen5 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + vgen6_reg: vgen6 {
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> + };
> + };
> +
> + rtc: rtc@51 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_rtc>;
> + compatible = "nxp,pcf8563";
> + reg = <0x51>;
> + };
> +};
> +
> +&i2c2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> + clock-frequency = <100000>;
> + status = "okay";
> +
> + eeprom_ext: eeprom@50 {
> + compatible = "atmel,24c32";
> + reg = <0x50>;
> + pagesize = <32>;
> + };
> +};
> +
> +&i2c3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + clock-frequency = <400000>;
> + status = "okay";
> +
> + exc3000: touchscreen@2a {
> + compatible = "eeti,exc3000";
> + reg = <0x2a>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ctouch>;
> + interrupt-parent = <&gpio4>;
> + interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
> + touchscreen-size-x = <4096>;
> + touchscreen-size-y = <4096>;
> + };
> +
> + usb3503: usb@8 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usb3503>;
> + compatible = "smsc,usb3503";
Start properties list with compatible if possible.
> + reg = <0x08>;
> + connect-gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>; /* Old: 0, SS: HIGH */
> + intn-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; /* Old: 1, SS: HIGH */
> + reset-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; /* Old: 0, SS: HIGH */
> + initial-mode = <1>;
> + clocks = <&refclk>;
> + clock-names = "refclk";
> + refclk-frequency = <12000000>;
> + };
> +
> + vcnl4035: light-sensor@60 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_proximity>;
> + compatible = "vishay,vcnl4035";
> + reg = <0x60>;
> + };
> +};
> +
> +&ldb {
> + status = "okay";
> +
> + lvds0: lvds-channel@0 {
> + fsl,data-mapping = "spwg";
> + fsl,data-width = <24>;
> +
> + port@4 {
> + reg = <4>;
> +
> + lvds0_out: endpoint {
> + remote-endpoint = <&panel_in>;
> + };
> + };
> + };
> +};
> +
> +&pmu {
> + interrupt-affinity = <&{/cpus/cpu@0}>,
> + <&{/cpus/cpu@1}>;
> +};
Why is this board specific? Should it be added to <soc>.dtsi?
> +
> +&pwm1 {
> + #pwm-cells = <2>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1>;
> + status = "okay";
> +};
> +
> +&pwm2 {
> + #pwm-cells = <2>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm2>;
> + status = "okay";
> +};
> +
> +&pwm3 {
> + #pwm-cells = <2>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm3>;
> + status = "okay";
> +};
> +
> +&pwm4 {
> + #pwm-cells = <2>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm4>;
> + status = "okay";
> +};
> +
> +&uart1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart1>;
> + status = "okay";
Please end property list with 'status' if possible.
> + rts-gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
> + linux,rs485-enabled-at-boot-time;
> + rs485-rx-during-tx;
> +};
> +
> +&uart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2>;
> + uart-has-rtscts;
> + status = "okay";
> +};
> +
> +&usbh1 {
> + vbus-supply = <®_usb_h1_vbus>;
> + status = "okay";
> +};
> +
> +&usbh2 {
> + pinctrl-names = "idle", "active";
> + pinctrl-0 = <&pinctrl_usbh2_idle>;
> + pinctrl-1 = <&pinctrl_usbh2_active>;
> + status = "okay";
> + vbus-supply = <®_usb_h2_vbus>;
> +};
> +
> +&usbotg {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg>;
> + status = "okay";
> + vbus-supply = <®_usb_otg_vbus>;
> + disable-over-current;
> + dr_mode = "otg";
> + srp-disable;
> + hnp-disable;
> + adp-disable;
> +};
> +
> +&usbphynop1 {
> + clocks = <&clks IMX6QDL_CLK_USBPHY1>;
> + clock-names = "main_clk";
> + vcc-supply = <®_usb_h1_vbus>;
> +};
> +
> +&usbphynop2 {
> + vcc-supply = <®_usb_h2_vbus>;
> +};
> +
> +&usdhc2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc2>;
> + status = "okay";
> + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
> + no-1-8-v;
> + keep-power-in-suspend;
> + enable-sdio-wakeup;
> + voltage-ranges = <3300 3300>;
> + vmmc-supply = <®_sw4>;
> + fsl,wp-controller;
> +};
> +
> +&usdhc4 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc4>;
> + status = "okay";
> + bus-width = <8>;
> + non-removable;
> + no-1-8-v;
> + keep-power-in-suspend;
> + voltage-ranges = <3300 3300>;
> + vmmc-supply = <®_sw4>;
> + fsl,wp-controller;
> +};
> +
> +&wdog1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wdog1>;
> + fsl,ext-reset-output;
> + status = "okay";
> + timeout-sec=<10>;
> +};
> +
> +&iomuxc {
> + pinctrl_enet: enetgrp {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
> + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0
> + MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1b0b0 /* FEC INT */
> + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0
> + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x0001b098
> + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0
> + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0
> + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x0001b098
> + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x0001b098
> + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
> + >;
> + };
> +
> + pinctrl_reset_gpio_led: pinctrl-reset-gpio-led-grp {
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x1b0b0
> + >;
> + };
> +
> + 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 0x4001b810
> + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b810
> + >;
> + };
> +
> + pinctrl_i2c3: i2c3grp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
> + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
> + >;
> + };
> +
> + pinctrl_lcd_enable: lcdenablerp {
lcdenablegrp
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x1b0b0 /* lcd enable */
> + MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x1b0b0 /* sel6_8 */
> + >;
> + };
> +
> + pinctrl_lm75: lm75grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
> + >;
> + };
> +
> + pinctrl_proximity: proximitygrp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0
> + >;
> + };
> +
> + pinctrl_pwm1: pwm1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x0001b0b0
> + >;
> + };
> +
> + pinctrl_pwm2: pwm2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x0001b0b0
> + >;
> + };
> +
> + pinctrl_pwm3: pwm3grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x0001b0b0
> + >;
> + };
> +
> + pinctrl_pwm4: pwm4grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x0001b0b0
> + >;
> + };
> +
> + pinctrl_rtc: rtc-grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x1b0b0 /* RTC INT */
> + >;
> + };
> +
> + pinctrl_ctouch: ctouch-grp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 /* CTOUCH_INT */
> + MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x0001b0b0 /* CTOUCH_RESET */
> + >;
> + };
> +
> + pinctrl_uart1: uart1grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
> + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
> + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x0001b0b0
> + >;
> + };
> +
> + pinctrl_uart2: uart2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_DAT4__UART2_RX_DATA 0x1b0b1
> + MX6QDL_PAD_SD3_DAT5__UART2_TX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x1b0b1
> + MX6QDL_PAD_EIM_D29__UART2_RTS_B 0x1b0b1
> + >;
> + };
> +
> + pinctrl_usbh2_idle: usbh2-idle-grp {
> + fsl,pins = <
> + MX6QDL_PAD_RGMII_TXC__USB_H2_DATA 0x00013018
> + MX6QDL_PAD_RGMII_TX_CTL__USB_H2_STROBE 0x00013018
> + >;
> + };
> +
> + pinctrl_usbh2_active: usbh2-active-grp {
> + fsl,pins = <
> + MX6QDL_PAD_RGMII_TXC__USB_H2_DATA 0x00013018
> + MX6QDL_PAD_RGMII_TX_CTL__USB_H2_STROBE 0x00017018
> + >;
> + };
> +
> + pinctrl_usb3503: pinctrl_usb3503-grp {
usb3503-grp?
Shawn
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x00000018
> + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 /* USB INT */
> + MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x0001b0b0 /* USB Reset */
> + MX6QDL_PAD_SD1_DAT0__GPIO1_IO16 0x1b0b0 /* USB Connect */
> + >;
> + };
> +
> + pinctrl_usbotg: usbotggrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
> + >;
> + };
> +
> + pinctrl_usdhc2: usdhc2grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x00017069
> + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x00010038
> + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x00017069
> + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x00017069
> + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x00017069
> + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x00017069
> + MX6QDL_PAD_GPIO_4__SD2_CD_B 0x0001b0b0
> + >;
> + };
> +
> + pinctrl_usdhc4: usdhc4grp {
> + fsl,pins = <
> + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x00017059
> + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x00010059
> + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x00017059
> + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x00017059
> + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x00017059
> + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x00017059
> + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x00017059
> + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x00017059
> + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x00017059
> + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x00017059
> + >;
> + };
> +
> + pinctrl_wdog1: wdoggrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_9__WDOG1_B 0x1b0b0
> + >;
> + };
> +};
> --
> 2.34.1
>
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