Re: [PATCH v1 2/2] arm64: dts: freescale: Add SKOV IMX8MP CPU revA board

From: Oleksij Rempel
Date: Mon Sep 11 2023 - 17:16:36 EST

On Fri, Aug 18, 2023 at 09:51:06AM +0200, Oleksij Rempel wrote:
> Add Skov i.MX8MP based climate controller.
>
> Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>

I have some updates for this patch. Will send new version later.

> ---
> arch/arm64/boot/dts/freescale/Makefile | 1 +
> .../boot/dts/freescale/imx8mp-skov-reva.dts | 711 ++++++++++++++++++
> 2 files changed, 712 insertions(+)
> create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dts
>
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index c6872b7e9471d..3a20565112673 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -101,6 +101,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mp-icore-mx8mp-edimm2.2.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mp-msc-sm2s-ep1.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mp-phyboard-pollux-rdk.dtb
> +dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-reva.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw71xx-2x.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8mp-venice-gw72xx-2x.dtb
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dts b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dts
> new file mode 100644
> index 0000000000000..a5b8731557ddb
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dts
> @@ -0,0 +1,711 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +
> +/dts-v1/;
> +
> +#include "imx8mp.dtsi"
> +
> +#include <dt-bindings/leds/common.h>
> +
> +/ {
> + model = "SKOV IMX8MP CPU revA - MI1010AIT-1CP1";
> + compatible = "skov,imx8mp-skov-reva-mi1010ait-1cp1", "fsl,imx8mp";
> +
> + aliases {
> + ethernet0 = &eqos;
> + ethernet1 = &lan1;
> + ethernet2 = &lan2;
> + rtc0 = &i2c_rtc;
> + rtc1 = &snvs_rtc;
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pinctrl-0 = <&pinctrl_backlight>;
> + pwms = <&pwm1 0 20000 0>;
> + power-supply = <&reg_24v0>;
> + enable-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
> + brightness-levels = <0 255>;
> + num-interpolated-steps = <17>;
> + default-brightness-level = <8>;
> + };
> +
> + display {
> + compatible = "multi-inno,mi1010ait-1cp";
> + backlight = <&backlight>;
> + power-supply = <&buck4>;
> +
> + port {
> + panel_in_lvds0: endpoint {
> + remote-endpoint = <&ldb_lvds_ch0>;
> + };
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio_led>;
> +
> + led-0 {
> + label = "D1";
> + color = <LED_COLOR_ID_GREEN>;
> + gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
> + function = LED_FUNCTION_STATUS;
> + default-state = "on";
> + linux,default-trigger = "heartbeat";
> + };
> +
> + led-1 {
> + label = "D2";
> + color = <LED_COLOR_ID_GREEN>;
> + gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
> + default-state = "off";
> + };
> +
> + led-2 {
> + label = "D3";
> + color = <LED_COLOR_ID_GREEN>;
> + gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
> + default-state = "on";
> + };
> + };
> +
> + reg_2v5: regulator-2v5 {
> + compatible = "regulator-fixed";
> + vin-supply = <&reg_5v0>;
> + regulator-name = "2v5";
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <2500000>;
> + };
> +
> + reg_5v0: regulator-5v0 {
> + compatible = "regulator-fixed";
> + regulator-name = "5v0";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + };
> +
> + reg_24v0: regulator-24v0 {
> + compatible = "regulator-fixed";
> + regulator-name = "24v0";
> + regulator-min-microvolt = <24000000>;
> + regulator-max-microvolt = <24000000>;
> + };
> +
> + reg_can1_stby: regulator-can1-stby {
> + compatible = "regulator-fixed";
> + regulator-name = "can1-3v3";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan1_reg>;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + gpio = <&gpio4 21 GPIO_ACTIVE_LOW>;
> + };
> +
> + reg_can2_stby: regulator-can2-stby {
> + compatible = "regulator-fixed";
> + regulator-name = "can2-3v3";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan2_reg>;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + gpio = <&gpio4 22 GPIO_ACTIVE_LOW>;
> + };
> +
> + reg_sd2_vsel: regulator-sd2-vsel {
> + compatible = "regulator-gpio";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_reg_sd2_vsel>;
> + regulator-name = "SD2_VSEL";
> + regulator-type = "voltage";
> + vin-supply = <&buck4>;
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
> + states = <3300000 0x1 1800000 0x0>;
> + };
> +};
> +
> +&A53_0 {
> + cpu-supply = <&buck2>;
> +};
> +
> +&A53_1 {
> + cpu-supply = <&buck2>;
> +};
> +
> +&A53_2 {
> + cpu-supply = <&buck2>;
> +};
> +
> +&A53_3 {
> + cpu-supply = <&buck2>;
> +};
> +
> +&ecspi2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ecspi2>;
> + cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
> + status = "okay";
> +
> + adc: adc@0 {
> + compatible = "microchip,mcp3002";
> + reg = <0>;
> + vref-supply = <&buck4>;
> + spi-max-frequency = <1000000>;
> + #io-channel-cells = <1>;
> + };
> +};
> +
> +&eqos {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_eqos>;
> + phy-mode = "rgmii";
> + status = "okay";
> +
> + fixed-link {
> + speed = <1000>;
> + full-duplex;
> + };
> +};
> +
> +&flexcan1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan1>;
> + xceiver-supply = <&reg_can1_stby>;
> + status = "okay";
> +};
> +
> +&flexcan2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_flexcan2>;
> + xceiver-supply = <&reg_can2_stby>;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + clock-frequency = <400000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1>;
> + status = "okay";
> +
> + pmic@25 {
> + compatible = "nxp,pca9450c";
> + reg = <0x25>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pmic>;
> + interrupts-extended = <&gpio1 3 IRQ_TYPE_EDGE_RISING>;
> +
> + regulators {
> + buck1: BUCK1 {
> + regulator-name = "BUCK1";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <2187500>;
> + regulator-boot-on;
> + regulator-always-on;
> + regulator-ramp-delay = <3125>;
> + };
> +
> + buck2: BUCK2 {
> + regulator-name = "BUCK2";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <2187500>;
> + regulator-boot-on;
> + regulator-always-on;
> + regulator-ramp-delay = <3125>;
> + nxp,dvs-run-voltage = <950000>;
> + nxp,dvs-standby-voltage = <850000>;
> + };
> +
> + buck4: BUCK4 { /* VDD_3V3 */
> + regulator-name = "BUCK4";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <3400000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + buck5: BUCK5 { /* VDD_1V8 */
> + regulator-name = "BUCK5";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <3400000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + buck6: BUCK6 { /* NVCC_DRAM_1V1 */
> + regulator-name = "BUCK6";
> + regulator-min-microvolt = <600000>;
> + regulator-max-microvolt = <3400000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo1: LDO1 { /* NVCC_SNVS_1V8 */
> + regulator-name = "LDO1";
> + regulator-min-microvolt = <1600000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo3: LDO3 { /* VDDA_1V8 */
> + regulator-name = "LDO3";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + ldo5: LDO5 { /* NVCC_SD2 */
> + regulator-name = "LDO5";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> + };
> + };
> +};
> +
> +&i2c2 {
> + clock-frequency = <400000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> + status = "okay";
> +
> + touchscreen@38 {
> + compatible = "edt,edt-ft5406";
> + reg = <0x38>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_touchscreen>;
> + interrupts-extended = <&gpio4 28 IRQ_TYPE_EDGE_FALLING>;
> + reset-gpios = <&gpio4 29 GPIO_ACTIVE_LOW>;
> + touchscreen-size-x = <1280>;
> + touchscreen-size-y = <800>;
> + vcc-supply = <&buck4>;
> + iovcc-supply = <&buck4>;
> + wakeup-source;
> + };
> +};
> +
> +&i2c3 {
> + clock-frequency = <400000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + status = "okay";
> +
> + i2c_rtc: rtc@51 {
> + compatible = "nxp,pcf85063tp";
> + reg = <0x51>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_rtc>;
> + interrupts-extended = <&gpio4 31 IRQ_TYPE_EDGE_FALLING>;
> + quartz-load-femtofarads = <12500>;
> +
> + clock {
> + compatible = "fixed-clock";
> + #clock-cells = <0>;
> + clock-frequency = <32768>;
> + };
> + };
> +};
> +
> +&i2c4 {
> + clock-frequency = <400000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c4>;
> + status = "okay";
> +
> + switch@5f {
> + compatible = "microchip,ksz9893";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_switch>;
> + reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
> + reg = <0x5f>;
> +
> + ethernet-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + lan1: port@0 {
> + reg = <0>;
> + phy-mode = "internal";
> + label = "lan1";
> + };
> +
> + lan2: port@1 {
> + reg = <1>;
> + phy-mode = "internal";
> + label = "lan2";
> + };
> +
> + port@2 {
> + reg = <2>;
> + label = "cpu";
> + ethernet = <&eqos>;
> + /* 2ns rgmii-rxid is implemented on PCB.
> + * Switch should add only rgmii-txid.
> + */
> + phy-mode = "rgmii-txid";
> + tx-internal-delay-ps = <2000>;
> + rx-internal-delay-ps = <0>;
> +
> + fixed-link {
> + speed = <1000>;
> + full-duplex;
> + };
> + };
> + };
> + };
> +};
> +
> +&lcdif2 {
> + status = "okay";
> +};
> +
> +&lvds_bridge {
> + /* IMX8MP_CLK_MEDIA_LDB = IMX8MP_CLK_MEDIA_DISP2_PIX * 7 */
> + assigned-clock-rates = <482300000>;
> + status = "okay";
> +
> + ports {
> + port@1 {
> + ldb_lvds_ch0: endpoint {
> + remote-endpoint = <&panel_in_lvds0>;
> + };
> + };
> + };
> +};
> +
> +&media_blk_ctrl {
> + /* currently it is not possible to let display clocks confugure
> + * automatically, so we need to set them manually
> + */
> + assigned-clock-rates = <500000000>, <200000000>, <0>,
> + /* IMX8MP_CLK_MEDIA_DISP2_PIX = pixelclk of lvds panel */
> + <68900000>,
> + /* IMX8MP_VIDEO_PLL1 = IMX8MP_CLK_MEDIA_LDB * 2 */
> + <964600000>;
> +};
> +
> +&pwm1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1>;
> + status = "okay";
> +};
> +
> +&snvs_pwrkey {
> + status = "okay";
> +};
> +
> +&uart2 {
> + /* console */
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2>;
> + status = "okay";
> +};
> +
> +&usb3_0 {
> + status = "okay";
> +};
> +
> +&usb3_1 {
> + status = "okay";
> +};
> +
> +&usb3_phy0 {
> + vbus-supply = <&buck4>;
> + status = "okay";
> +};
> +
> +&usb3_phy1 {
> + vbus-supply = <&buck4>;
> + status = "okay";
> +};
> +
> +&usb_dwc3_0 {
> + dr_mode = "host";
> + status = "okay";
> +};
> +
> +&usb_dwc3_1 {
> + dr_mode = "host";
> + status = "okay";
> +};
> +
> +/* SD Card */
> +&usdhc2 {
> + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
> + pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
> + pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
> + cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
> + wp-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
> + vmmc-supply = <&reg_sd2_vsel>;
> + bus-width = <4>;
> + status = "okay";
> +};
> +
> +/* eMMC */
> +&usdhc3 {
> + assigned-clocks = <&clk IMX8MP_CLK_USDHC3>;
> + assigned-clock-rates = <400000000>;
> + pinctrl-names = "default", "state_100mhz", "state_200mhz";
> + pinctrl-0 = <&pinctrl_usdhc3>;
> + pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
> + pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
> + vmmc-supply = <&buck4>;
> + vqmmc-supply = <&buck5>;
> + bus-width = <8>;
> + no-sd;
> + no-sdio;
> + non-removable;
> + status = "okay";
> +};
> +
> +&wdog1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_wdog>;
> + fsl,ext-reset-output;
> + status = "okay";
> +};
> +
> +&iomuxc {
> + pinctrl_backlight: backlightgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SAI2_TXFS__GPIO4_IO24 0x0100
> + >;
> + };
> +
> + pinctrl_ecspi2: ecspi2grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK 0x44
> + MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x44
> + MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x44
> + MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x40
> + >;
> + };
> +
> + pinctrl_eqos: eqosgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x91
> + MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x91
> + MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x91
> + MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x91
> + MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x91
> + MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x91
> + MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x1f
> + MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x1f
> + MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x1f
> + MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x1f
> + MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x1f
> + MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x1f
> + >;
> + };
> +
> + pinctrl_flexcan1: flexcan1grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SPDIF_RX__CAN1_RX 0x154
> + MX8MP_IOMUXC_SPDIF_TX__CAN1_TX 0x154
> + >;
> + };
> +
> + pinctrl_flexcan1_reg: flexcan1reggrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SAI2_RXFS__GPIO4_IO21 0x154
> + >;
> + };
> +
> + pinctrl_flexcan2: flexcan2grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SAI5_MCLK__CAN2_RX 0x154
> + MX8MP_IOMUXC_SAI2_TXD0__CAN2_TX 0x154
> + >;
> + };
> +
> + pinctrl_flexcan2_reg: flexcan2reggrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22 0x154
> + >;
> + };
> +
> + pinctrl_gpio_led: gpioledgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_GPIO1_IO05__GPIO1_IO05 0x19
> + MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x19
> + MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0x19
> + >;
> + };
> +
> + pinctrl_i2c1: i2c1grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c2
> + MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
> + >;
> + };
> +
> + pinctrl_i2c2: i2c2grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
> + MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
> + >;
> + };
> +
> + pinctrl_i2c3: i2c3grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
> + MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2
> + >;
> + };
> +
> + pinctrl_i2c4: i2c4grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c3
> + MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c3
> + >;
> + };
> +
> + pinctrl_pmic: pmicirqgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x41
> + >;
> + };
> +
> + pinctrl_pwm1: pwm1grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SPDIF_EXT_CLK__PWM1_OUT 0x116
> + >;
> + };
> +
> + pinctrl_reg_sd2_vsel: regsd2vselgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_GPIO1_IO04__GPIO1_IO04 0x41
> + >;
> + };
> +
> + pinctrl_rtc: rtcgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SAI3_TXFS__GPIO4_IO31 0x41
> + >;
> + };
> +
> + pinctrl_switch: switchgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SAI3_TXC__GPIO5_IO00 0x41
> + MX8MP_IOMUXC_SAI3_TXD__GPIO5_IO01 0x41
> + >;
> + };
> +
> + pinctrl_touchscreen: touchscreengrp {
> + fsl,pins = <
> + /* external 10 k pull up */
> + /* CTP_INT */
> + MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x41
> + /* CTP_RST */
> + MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x41
> + >;
> + };
> +
> + pinctrl_uart2: uart2grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x14f
> + MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x14f
> + >;
> + };
> +
> + pinctrl_usdhc2: usdhc2grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190
> + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0
> + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0
> + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0
> + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0
> + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0
> + >;
> + };
> +
> + pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194
> + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4
> + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4
> + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4
> + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4
> + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4
> + >;
> + };
> +
> + pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196
> + MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6
> + MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6
> + MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6
> + MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6
> + MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6
> + >;
> + };
> +
> + pinctrl_usdhc2_gpio: usdhc2gpiogrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4
> + MX8MP_IOMUXC_SD2_WP__GPIO2_IO20 0x1c4
> + MX8MP_IOMUXC_SD2_RESET_B__USDHC2_RESET_B 0x1c4
> + >;
> + };
> +
> + pinctrl_usdhc3: usdhc3grp {
> + fsl,pins = <
> + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190
> + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0
> + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0
> + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0
> + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0
> + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0
> + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0
> + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0
> + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0
> + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0
> + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190
> + >;
> + };
> +
> + pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194
> + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4
> + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4
> + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4
> + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4
> + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4
> + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4
> + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4
> + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4
> + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4
> + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194
> + >;
> + };
> +
> + pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196
> + MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6
> + MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d6
> + MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d6
> + MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d6
> + MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d6
> + MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d6
> + MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d6
> + MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d6
> + MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d6
> + MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196
> + >;
> + };
> +
> + pinctrl_wdog: wdoggrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0xc6
> + >;
> + };
> +};
> --
> 2.39.2
>
>

--
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Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |