* [PATCH v2 2/2] arm64: dts: freescale: add Toradex SMARC iMX8MP
2025-04-14 12:38 [PATCH v2 0/2] Add support for Toradex SMARC i.MX8MP Vitor Soares
@ 2025-04-14 12:38 ` Vitor Soares
2025-04-15 6:56 ` Daniel Baluta
2025-04-25 1:54 ` [PATCH v2 0/2] Add support for Toradex SMARC i.MX8MP Shawn Guo
1 sibling, 1 reply; 4+ messages in thread
From: Vitor Soares @ 2025-04-14 12:38 UTC (permalink / raw)
To: Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Daniel Baluta
Cc: Vitor Soares, imx, linux-arm-kernel, devicetree, linux-kernel,
ivitro, Hiago De Franco
From: Vitor Soares <vitor.soares@toradex.com>
Add DT support for Toradex SMARC iMX8MP SoM and Toradex SMARC Development
carrier board.
Link: https://www.toradex.com/computer-on-modules/smarc-arm-family/nxp-imx-8m-plus
Link: https://www.toradex.com/products/carrier-board/smarc-development-board-kit
Co-developed-by: Hiago De Franco <hiago.franco@toradex.com>
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
Signed-off-by: Vitor Soares <vitor.soares@toradex.com>
---
v1 -> v2:
- Move Makefile rule to the proper place. (Daniel Baluta)
- Remove the dsp_reserved node, it is already disabled in imx8mp.dtsi
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../freescale/imx8mp-toradex-smarc-dev.dts | 297 ++++
.../dts/freescale/imx8mp-toradex-smarc.dtsi | 1284 +++++++++++++++++
3 files changed, 1582 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc-dev.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index b6d3fe26d621..2114dc7338e6 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -212,6 +212,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-lt6.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-mi1010ait-1cp1.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revc-bd500.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revc-tian-g07017.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-toradex-smarc-dev.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mp-ras314.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-var-som-symphony.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc-dev.dts b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc-dev.dts
new file mode 100644
index 000000000000..581f221323b7
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc-dev.dts
@@ -0,0 +1,297 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/* Copyright (C) 2025 Toradex */
+
+/dts-v1/;
+
+#include "imx8mp-toradex-smarc.dtsi"
+
+/ {
+ model = "Toradex SMARC iMX8M Plus on Toradex SMARC Development Board";
+ compatible = "toradex,smarc-imx8mp-dev",
+ "toradex,smarc-imx8mp",
+ "fsl,imx8mp";
+
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ label = "J64";
+ type = "a";
+
+ port {
+ native_hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_tx_out>;
+ };
+ };
+ };
+
+ reg_carrier_1p8v: regulator-carrier-1p8v {
+ compatible = "regulator-fixed";
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "On-carrier 1V8";
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,bitclock-master = <&codec_dai>;
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&codec_dai>;
+ simple-audio-card,mclk-fs = <256>;
+ simple-audio-card,name = "tdx-smarc-wm8904";
+ simple-audio-card,routing =
+ "Headphone Jack", "HPOUTL",
+ "Headphone Jack", "HPOUTR",
+ "IN2L", "Line In Jack",
+ "IN2R", "Line In Jack",
+ "Microphone Jack", "MICBIAS",
+ "IN1L", "Microphone Jack";
+ simple-audio-card,widgets =
+ "Microphone", "Microphone Jack",
+ "Headphone", "Headphone Jack",
+ "Line", "Line In Jack";
+
+ codec_dai: simple-audio-card,codec {
+ clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI1_MCLK1>;
+ sound-dai = <&wm8904_1a>;
+ };
+
+ simple-audio-card,cpu {
+ sound-dai = <&sai1>;
+ };
+ };
+};
+
+&aud2htx {
+ status = "okay";
+};
+
+/* SMARC SPI0 */
+&ecspi1 {
+ status = "okay";
+};
+
+/* SMARC GBE0 */
+&eqos {
+ status = "okay";
+};
+
+/* SMARC GBE1 */
+&fec {
+ status = "okay";
+};
+
+/* SMARC CAN1 */
+&flexcan1 {
+ status = "okay";
+};
+
+/* SMARC CAN0 */
+&flexcan2 {
+ status = "okay";
+};
+
+&gpio1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio7>,
+ <&pinctrl_gpio8>,
+ <&pinctrl_gpio9>,
+ <&pinctrl_gpio10>,
+ <&pinctrl_gpio11>,
+ <&pinctrl_gpio12>,
+ <&pinctrl_gpio13>;
+};
+
+&gpio3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lvds_dsi_sel>;
+};
+
+&gpio4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio4>, <&pinctrl_gpio6>;
+};
+
+&hdmi_pvi {
+ status = "okay";
+};
+
+/* SMARC HDMI */
+&hdmi_tx {
+ status = "okay";
+
+ ports {
+ port@1 {
+ hdmi_tx_out: endpoint {
+ remote-endpoint = <&native_hdmi_connector_in>;
+ };
+ };
+ };
+};
+
+&hdmi_tx_phy {
+ status = "okay";
+};
+
+/* SMARC I2C_LCD */
+&i2c2 {
+ status = "okay";
+
+ i2c-mux@70 {
+ compatible = "nxp,pca9543";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* I2C on DSI Connector Pins 4/6 */
+ i2c_dsi_0: i2c@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ /* I2C on DSI Connector Pins 52/54 */
+ i2c_dsi_1: i2c@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+/* SMARC I2C_CAM0 */
+&i2c3 {
+ status = "okay";
+};
+
+/* SMARC I2C_GP */
+&i2c4 {
+ /* Audio Codec */
+ wm8904_1a: audio-codec@1a {
+ compatible = "wlf,wm8904";
+ reg = <0x1a>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai1>, <&pinctrl_sai1_mclk>;
+ #sound-dai-cells = <0>;
+ clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_SAI1_MCLK1>;
+ clock-names = "mclk";
+ AVDD-supply = <®_carrier_1p8v>;
+ CPVDD-supply = <®_carrier_1p8v>;
+ DBVDD-supply = <®_carrier_1p8v>;
+ DCVDD-supply = <®_carrier_1p8v>;
+ MICVDD-supply = <®_carrier_1p8v>;
+ };
+
+ /* On-Carrier Temperature Sensor */
+ temperature-sensor@4f {
+ compatible = "ti,tmp1075";
+ reg = <0x4f>;
+ };
+
+ /* On-Carrier EEPROM */
+ eeprom@57 {
+ compatible = "st,24c02", "atmel,24c02";
+ reg = <0x57>;
+ pagesize = <16>;
+ };
+};
+
+/* SMARC I2C_CAM1 */
+&i2c5 {
+ status = "okay";
+};
+
+/* SMARC I2C_PM */
+&i2c6 {
+ clock-frequency = <100000>;
+ status = "okay";
+
+ /* Fan controller */
+ fan@18 {
+ compatible = "ti,amc6821";
+ reg = <0x18>;
+ };
+
+ /* Current measurement into module VDD */
+ hwmon@40 {
+ compatible = "ti,ina226";
+ reg = <0x40>;
+ shunt-resistor = <5000>;
+ };
+};
+
+&lcdif3 {
+ status = "okay";
+};
+
+/* SMARC PCIE_A, M2 Key B */
+&pcie {
+ status = "okay";
+};
+
+&pcie_phy {
+ status = "okay";
+};
+
+/* SMARC LCD1_BKLT_PWM */
+&pwm1 {
+ status = "okay";
+};
+
+/* SMARC LCD0_BKLT_PWM */
+&pwm2 {
+ status = "okay";
+};
+
+/* SMARC I2S0 */
+&sai1 {
+ assigned-clocks = <&clk IMX8MP_CLK_SAI1>;
+ assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+ assigned-clock-rates = <24576000>;
+ fsl,sai-mclk-direction-output;
+ status = "okay";
+};
+
+/* SMARC HDMI Audio */
+&sound_hdmi {
+ status = "okay";
+};
+
+/* SMARC SER0, RS485. Optional M.2 KEY E */
+&uart1 {
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-active-low;
+ rs485-rx-during-tx;
+ status = "okay";
+};
+
+/* SMARC SER2 */
+&uart2 {
+ status = "okay";
+};
+
+/* SMARC SER1, used as the Linux Console */
+&uart4 {
+ status = "okay";
+};
+
+/* SMARC USB0 */
+&usb3_0 {
+ status = "okay";
+};
+
+/* SMARC USB1..4 */
+&usb3_1 {
+ status = "okay";
+};
+
+&usb3_phy0 {
+ status = "okay";
+};
+
+&usb3_phy1 {
+ status = "okay";
+};
+
+/* SMARC SDIO */
+&usdhc2 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
new file mode 100644
index 000000000000..0a8b9eee5ed9
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mp-toradex-smarc.dtsi
@@ -0,0 +1,1284 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/* Copyright (C) 2025 Toradex */
+
+#include <dt-bindings/phy/phy-imx8-pcie.h>
+#include <dt-bindings/net/ti-dp83867.h>
+#include "imx8mp.dtsi"
+
+/ {
+ aliases {
+ can0 = &flexcan2;
+ can1 = &flexcan1;
+ ethernet0 = &eqos;
+ ethernet1 = &fec;
+ mmc0 = &usdhc3;
+ mmc1 = &usdhc2;
+ mmc2 = &usdhc1;
+ rtc0 = &rtc_i2c;
+ rtc1 = &snvs_rtc;
+ serial0 = &uart1;
+ serial1 = &uart4;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ };
+
+ chosen {
+ stdout-path = &uart4;
+ };
+
+ connector {
+ compatible = "gpio-usb-b-connector", "usb-b-connector";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_id>;
+ id-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ label = "USB0";
+ self-powered;
+ type = "micro";
+ vbus-supply = <®_usb0_vbus>;
+
+ port {
+ usb_dr_connector: endpoint {
+ remote-endpoint = <&usb3_0_dwc>;
+ };
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sleep>;
+
+ smarc_key_sleep: key-sleep {
+ gpios = <&gpio3 1 GPIO_ACTIVE_LOW>;
+ label = "SMARC_SLEEP#";
+ wakeup-source;
+ linux,code = <KEY_SLEEP>;
+ };
+ };
+
+ reg_usb0_vbus: regulator-usb0-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0_en_oc>;
+ gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-name = "USB0_EN_OC#";
+ };
+
+ reg_usb1_vbus: regulator-usb1-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1_en_oc>;
+ gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-name = "USB2_EN_OC#";
+ };
+
+ reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2_pwr_en>;
+ gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ off-on-delay-us = <100000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "3V3_SD";
+ startup-delay-us = <20000>;
+ };
+
+ reg_usdhc2_vqmmc: regulator-usdhc2-vqmmc {
+ compatible = "regulator-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2_vsel>;
+ gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
+ states = <1800000 0x1>,
+ <3300000 0x0>;
+ regulator-name = "PMIC_USDHC_VSELECT";
+ vin-supply = <®_sd_3v3_1v8>;
+ };
+
+ reg_wifi_en: regulator-wifi-en {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wifi_pwr_en>;
+ gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "CTRL_EN_WIFI";
+ startup-delay-us = <2000>;
+ };
+
+ reserved-memory {
+ linux,cma {
+ size = <0 0x20000000>;
+ alloc-ranges = <0 0x40000000 0 0x80000000>;
+ };
+ };
+
+ sound_hdmi: sound-hdmi {
+ compatible = "fsl,imx-audio-hdmi";
+ model = "audio-hdmi";
+ audio-cpu = <&aud2htx>;
+ hdmi-out;
+ status = "disabled";
+ };
+};
+
+&A53_0 {
+ cpu-supply = <®_vdd_arm>;
+};
+
+&A53_1 {
+ cpu-supply = <®_vdd_arm>;
+};
+
+&A53_2 {
+ cpu-supply = <®_vdd_arm>;
+};
+
+&A53_3 {
+ cpu-supply = <®_vdd_arm>;
+};
+
+/* SMARC SPI0 */
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>, <&gpio4 28 GPIO_ACTIVE_LOW>;
+};
+
+/* SMARC SPI1 */
+&ecspi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>, <&pinctrl_tpm_cs>;
+ cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>,
+ <&gpio4 3 GPIO_ACTIVE_LOW>,
+ <&gpio3 6 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ tpm@2 {
+ compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
+ reg = <2>;
+ spi-max-frequency = <18500000>;
+ };
+};
+
+/* SMARC GBE0 */
+&eqos {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_eqos>,
+ <&pinctrl_eth_mdio>,
+ <&pinctrl_eqos_1588_event>;
+ phy-handle = <&eqos_phy>;
+ phy-mode = "rgmii-id";
+ snps,force_thresh_dma_mode;
+ snps,mtl-rx-config = <&mtl_rx_setup>;
+ snps,mtl-tx-config = <&mtl_tx_setup>;
+
+ mdio: mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ mtl_rx_setup: rx-queues-config {
+ snps,rx-queues-to-use = <5>;
+
+ queue0 {
+ snps,dcb-algorithm;
+ snps,priority = <0x1>;
+ snps,map-to-dma-channel = <0>;
+ };
+
+ queue1 {
+ snps,dcb-algorithm;
+ snps,priority = <0x2>;
+ snps,map-to-dma-channel = <1>;
+ };
+
+ queue2 {
+ snps,dcb-algorithm;
+ snps,priority = <0x4>;
+ snps,map-to-dma-channel = <2>;
+ };
+
+ queue3 {
+ snps,dcb-algorithm;
+ snps,priority = <0x8>;
+ snps,map-to-dma-channel = <3>;
+ };
+
+ queue4 {
+ snps,dcb-algorithm;
+ snps,priority = <0xf0>;
+ snps,map-to-dma-channel = <4>;
+ };
+ };
+
+ mtl_tx_setup: tx-queues-config {
+ snps,tx-queues-to-use = <5>;
+
+ queue0 {
+ snps,dcb-algorithm;
+ snps,priority = <0x1>;
+ };
+
+ queue1 {
+ snps,dcb-algorithm;
+ snps,priority = <0x2>;
+ };
+
+ queue2 {
+ snps,dcb-algorithm;
+ snps,priority = <0x4>;
+ };
+
+ queue3 {
+ snps,dcb-algorithm;
+ snps,priority = <0x8>;
+ };
+
+ queue4 {
+ snps,dcb-algorithm;
+ snps,priority = <0xf0>;
+ };
+ };
+};
+
+/* SMARC GBE1 */
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>, <&pinctrl_fec_1588_event>;
+ phy-handle = <&fec_phy>;
+ phy-mode = "rgmii-id";
+ fsl,magic-packet;
+};
+
+/* SMARC CAN1 */
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+};
+
+/* SMARC CAN0 */
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+};
+
+&gpio1 {
+ gpio-line-names = "SMARC_GPIO7", /* 0 */
+ "SMARC_GPIO8",
+ "",
+ "PMIC_INT#",
+ "PMIC_USDHC_VSELECT",
+ "SMARC_GPIO9",
+ "SMARC_GPIO10",
+ "SMARC_GPIO11",
+ "SMARC_GPIO12",
+ "",
+ "SMARC_GPIO5", /* 10 */
+ "",
+ "SMARC_USB0_EN_OC#",
+ "SMARC_GPIO13",
+ "SMARC_USB2_EN_OC#";
+};
+
+&gpio2 {
+ gpio-line-names = "", /* 0 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "", /* 10 */
+ "",
+ "SMARC_SDIO_CD#",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "SMARC_SDIO_PWR_EN",
+ "SMARC_SDIO_WP"; /* 20 */
+};
+
+&gpio3 {
+ gpio-line-names = "ETH_0_INT#", /* 0 */
+ "SLEEP#",
+ "",
+ "",
+ "",
+ "",
+ "TPM_CS#",
+ "LVDS_DSI_SEL",
+ "MCU_INT#",
+ "GPIO_EX_INT#",
+ "", /* 10 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "SMARC_SMB_ALERT#",
+ "",
+ "",
+ "",
+ "SMARC_I2C_PM_DAT", /* 20 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "SMARC_I2C_PM_CK";
+
+ lvds_dsi_mux_hog: lvds-dsi-mux-hog {
+ gpio-hog;
+ gpios = <7 GPIO_ACTIVE_HIGH>;
+ line-name = "LVDS_DSI_SEL";
+ /* LVDS_DSI_SEL as DSI */
+ output-low;
+ };
+};
+
+&gpio4 {
+ gpio-line-names = "SMARC_PCIE_WAKE#", /* 0 */
+ "",
+ "",
+ "SMARC_SPI1_CS1#",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "", /* 10 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "SMARC_GPIO4",
+ "SMARC_PCIE_A_RST#",
+ "", /* 20 */
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "SMARC_SPI0_CS1#",
+ "SMARC_GPIO6";
+};
+
+&gpio5 {
+ gpio-line-names = "", /* 0 */
+ "",
+ "SMARC_USB0_OTG_ID",
+ "SMARC_I2C_CAM1_CK",
+ "SMARC_I2C_CAM1_DAT",
+ "",
+ "",
+ "",
+ "",
+ "SMARC_SPI0_CS0#",
+ "", /* 10 */
+ "",
+ "",
+ "SMARC_SPI1_CS0#",
+ "CTRL_I2C_SCL",
+ "CTRL_I2C_SDA",
+ "SMARC_I2C_LCD_CK",
+ "SMARC_I2C_LCD_DAT",
+ "SMARC_I2C_CAM0_CK",
+ "SMARC_I2C_CAM0_DAT",
+ "SMARC_I2C_GP_CK", /* 20 */
+ "SMARC_I2C_GP_DAT";
+};
+
+/* SMARC HDMI */
+&hdmi_tx {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi>;
+};
+
+/* On-module I2C */
+&i2c1 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ pinctrl-1 = <&pinctrl_i2c1_gpio>;
+ clock-frequency = <400000>;
+ scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+ status = "okay";
+
+ som_gpio_expander: gpio-expander@21 {
+ compatible = "nxp,pcal6408";
+ reg = <0x21>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcal6408>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ interrupt-parent = <&gpio3>;
+ interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-line-names =
+ "SMARC_GPIO0",
+ "SMARC_GPIO1",
+ "SMARC_GPIO2",
+ "SMARC_GPIO3",
+ "SMARC_LCD0_VDD_EN",
+ "SMARC_LCD0_BKLT_EN",
+ "SMARC_LCD1_VDD_EN",
+ "SMARC_LCD1_BKLT_EN";
+ };
+
+ pca9450: pmic@25 {
+ compatible = "nxp,pca9450c";
+ reg = <0x25>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pmic>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+
+ regulators {
+ BUCK1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1000000>;
+ regulator-min-microvolt = <805000>;
+ regulator-name = "+VDD_SOC (PMIC BUCK1)";
+ regulator-ramp-delay = <3125>;
+ };
+
+ reg_vdd_arm: BUCK2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1000000>;
+ regulator-min-microvolt = <805000>;
+ regulator-name = "+VDD_ARM (PMIC BUCK2)";
+ regulator-ramp-delay = <3125>;
+ nxp,dvs-run-voltage = <950000>;
+ nxp,dvs-standby-voltage = <850000>;
+ };
+
+ reg_3v3: BUCK4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "+V3.3 (PMIC BUCK4)";
+ };
+
+ reg_1v8: BUCK5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V1.8 (PMIC BUCK5)";
+ };
+
+ BUCK6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1155000>;
+ regulator-min-microvolt = <1045000>;
+ regulator-name = "+VDD_DDR (PMIC BUCK6)";
+ };
+
+ LDO1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1950000>;
+ regulator-min-microvolt = <1710000>;
+ regulator-name = "+V1.8_SNVS (PMIC LDO1)";
+ };
+
+ LDO3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V1.8A (PMIC LDO3)";
+ };
+
+ LDO4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "+V3.3_ADC (PMIC LDO4)";
+ };
+
+ reg_sd_3v3_1v8: LDO5 {
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "+V3.3_1.8_SD (PMIC LDO5)";
+ };
+ };
+ };
+
+ rtc_i2c: rtc@32 {
+ compatible = "epson,rx8130";
+ reg = <0x32>;
+ };
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp1075";
+ reg = <0x48>;
+ };
+
+ eeprom@50 {
+ compatible = "st,24c02", "atmel,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+};
+
+/* SMARC I2C_LCD */
+&i2c2 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ pinctrl-1 = <&pinctrl_i2c2_gpio>;
+ clock-frequency = <100000>;
+ scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+};
+
+/* SMARC I2C_CAM0 */
+&i2c3 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ pinctrl-1 = <&pinctrl_i2c3_gpio>;
+ clock-frequency = <400000>;
+ scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+};
+
+/* SMARC I2C_GP */
+&i2c4 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ pinctrl-1 = <&pinctrl_i2c4_gpio>;
+ clock-frequency = <400000>;
+ scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "st,24c32", "atmel,24c32";
+ reg = <0x50>;
+ pagesize = <32>;
+ };
+};
+
+/* SMARC I2C_CAM1 */
+&i2c5 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c5>;
+ pinctrl-1 = <&pinctrl_i2c5_gpio>;
+ clock-frequency = <400000>;
+ scl-gpios = <&gpio5 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+};
+
+/* SMARC I2C_PM */
+&i2c6 {
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c6>;
+ pinctrl-1 = <&pinctrl_i2c6_gpio>;
+ clock-frequency = <400000>;
+ scl-gpios = <&gpio3 28 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio3 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ single-master;
+};
+
+&mdio {
+ eqos_phy: ethernet-phy@1 {
+ reg = <1>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ };
+
+ fec_phy: ethernet-phy@2 {
+ reg = <2>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
+ };
+};
+
+/* SMARC PCIE_A */
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie>;
+ reset-gpios = <&gpio4 19 GPIO_ACTIVE_LOW>;
+};
+
+&pcie_phy {
+ clocks = <&hsio_blk_ctrl>;
+ clock-names = "ref";
+ fsl,clkreq-unsupported;
+ fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_OUTPUT>;
+};
+
+/* SMARC LCD1_BKLT_PWM */
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd1_bklt_pwm1>;
+};
+
+/* SMARC LCD0_BKLT_PWM */
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcd0_bklt_pwm2>;
+};
+
+/* SMARC GPIO5 as PWM */
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio5_pwm>;
+};
+
+&snvs_pwrkey {
+ status = "okay";
+};
+
+/* SMARC SER0 */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ uart-has-rtscts;
+};
+
+/* SMARC SER2 */
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ uart-has-rtscts;
+};
+
+/* On-module Bluetooth, optional SMARC SER3 */
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_bt_uart>;
+ uart-has-rtscts;
+ status = "okay";
+
+ som_bt: bluetooth {
+ compatible = "mrvl,88w8997";
+ max-speed = <921600>;
+ };
+};
+
+/* SMARC SER1, used as the Linux Console */
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+};
+
+/* SMARC USB0 */
+&usb3_0 {
+ fsl,disable-port-power-control;
+};
+
+/* SMARC USB1..4 */
+&usb3_1 {
+ fsl,disable-port-power-control;
+};
+
+&usb3_phy1 {
+ vbus-supply = <®_usb1_vbus>;
+};
+
+&usb_dwc3_0 {
+ adp-disable;
+ dr_mode = "otg";
+ hnp-disable;
+ maximum-speed = "high-speed";
+ srp-disable;
+ usb-role-switch;
+
+ port {
+ usb3_0_dwc: endpoint {
+ remote-endpoint = <&usb_dr_connector>;
+ };
+ };
+};
+
+&usb_dwc3_1 {
+ dr_mode = "host";
+};
+
+/* On-module Wi-Fi */
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ keep-power-in-suspend;
+ non-removable;
+ vmmc-supply = <®_wifi_en>;
+ status = "okay";
+};
+
+/* SMARC SDIO */
+&usdhc2 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
+ pinctrl-0 = <&pinctrl_usdhc2>,
+ <&pinctrl_usdhc2_cd>,
+ <&pinctrl_usdhc2_wp>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>,
+ <&pinctrl_usdhc2_cd>,
+ <&pinctrl_usdhc2_wp>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>,
+ <&pinctrl_usdhc2_cd>,
+ <&pinctrl_usdhc2_wp>;
+ pinctrl-3 = <&pinctrl_usdhc2_sleep>,
+ <&pinctrl_usdhc2_cd_sleep>,
+ <&pinctrl_usdhc2_wp>;
+ assigned-clocks = <&clk IMX8MP_CLK_USDHC2>;
+ assigned-clock-rates = <400000000>;
+ cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <®_usdhc2_vmmc>;
+ vqmmc-supply = <®_usdhc2_vqmmc>;
+ wp-gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
+};
+
+/* On-module eMMC */
+&usdhc3 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+ assigned-clocks = <&clk IMX8MP_CLK_USDHC3_ROOT>;
+ assigned-clock-rates = <400000000>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
+ status = "okay";
+};
+
+&iomuxc {
+ /* On-module Bluetooth */
+ pinctrl_bt_uart: btuartgrp {
+ fsl,pins = <MX8MP_IOMUXC_SD1_DATA6__UART3_DCE_TX 0x1c4>, /* WiFi_UART_TXD */
+ <MX8MP_IOMUXC_SD1_DATA7__UART3_DCE_RX 0x1c4>, /* WiFi_UART_RXD */
+ <MX8MP_IOMUXC_SD1_STROBE__UART3_DCE_CTS 0x1c4>, /* WiFi_UART_RTS */
+ <MX8MP_IOMUXC_SD1_RESET_B__UART3_DCE_RTS 0x1c4>; /* WiFi_UART_CTS */
+ };
+
+ /* SMARC CAM_MCK */
+ pinctrl_csi_mclk: csimclkgrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO15__CCM_CLKO2 0x16>; /* SMARC S6 - CAM_MCK */
+ };
+
+ /* SMARC SPI0 */
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO 0x1c4>, /* SMARC P45 - SPI0_DIN */
+ <MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI 0x4>, /* SMARC P46 - SPI0_DO */
+ <MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK 0x4>, /* SMARC P44 - SPI0_CK */
+ <MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x1c4>, /* SMARC P43 - SPI0_CS0# */
+ <MX8MP_IOMUXC_SAI3_RXFS__GPIO4_IO28 0x1c4>; /* SMARC P31 - SPI0_CS1# */
+ };
+
+ /* SMARC SPI1 */
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x1c4>, /* SMARC P56 - SPI1_DIN */
+ <MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x4>, /* SMARC P57 - SPI1_DO */
+ <MX8MP_IOMUXC_ECSPI2_SCLK__ECSPI2_SCLK 0x4>, /* SMARC P58 - SPI1_CK */
+ <MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x1c4>, /* SMARC P54 - SPI1_CS0# */
+ <MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03 0x1c4>; /* SMARC P55 - SPI1_CS1# */
+ };
+
+ /* ETH_0 RGMII (On-module PHY) */
+ pinctrl_eqos: eqosgrp {
+ fsl,pins = <MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x90>, /* ETH0_RGMII_RXD0 */
+ <MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x90>, /* ETH0_RGMII_RXD1 */
+ <MX8MP_IOMUXC_ENET_RD2__ENET_QOS_RGMII_RD2 0x90>, /* ETH0_RGMII_RXD2 */
+ <MX8MP_IOMUXC_ENET_RD3__ENET_QOS_RGMII_RD3 0x90>, /* ETH0_RGMII_RXD3 */
+ <MX8MP_IOMUXC_ENET_RXC__CCM_ENET_QOS_CLOCK_GENERATE_RX_CLK 0x90>, /* ETH0_RGMII_RXC */
+ <MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x90>, /* ETH0_RGMII_RX_CTL */
+ <MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x16>, /* ETH0_RGMII_TXD0 */
+ <MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x16>, /* ETH0_RGMII_TXD1 */
+ <MX8MP_IOMUXC_ENET_TD2__ENET_QOS_RGMII_TD2 0x16>, /* ETH0_RGMII_TXD2 */
+ <MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3 0x16>, /* ETH0_RGMII_TXD3 */
+ <MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x16>, /* ETH0_RGMII_TX_CTL */
+ <MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK 0x16>; /* ETH0_RGMII_TXC */
+ };
+
+ /* SMARC GBE0_SDP */
+ pinctrl_eqos_1588_event: eqos1588eventgrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO09__ENET_QOS_1588_EVENT0_OUT 0x4>; /* SMARC P6 - GBE0_SDP */
+ };
+
+ /* ETH_0_MDIO and ETH_0_INT# shared between ETH_PHY0 and ETH_PHY1 */
+ pinctrl_eth_mdio: ethmdiogrp {
+ fsl,pins = <MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x2>, /* ETH_0_MDC */
+ <MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x2>, /* ETH_0_MDIO */
+ <MX8MP_IOMUXC_NAND_ALE__GPIO3_IO00 0x80>; /* ETH_0_INT# */
+ };
+
+ /* ETH_1 RGMII (On-module PHY) */
+ pinctrl_fec: fecgrp {
+ fsl,pins = <MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x90>, /* ETH1_RGMII_RXD0 */
+ <MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x90>, /* ETH1_RGMII_RXD1 */
+ <MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2 0x90>, /* ETH1_RGMII_RXD2 */
+ <MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3 0x90>, /* ETH1_RGMII_RXD3 */
+ <MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC 0x90>, /* ETH1_RGMII_RXC */
+ <MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x90>, /* ETH1_RGMII_RX_CTL */
+ <MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0 0x16>, /* ETH1_RGMII_TXD0 */
+ <MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1 0x16>, /* ETH1_RGMII_TXD1 */
+ <MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2 0x16>, /* ETH1_RGMII_TXD2 */
+ <MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3 0x16>, /* ETH1_RGMII_TXD3 */
+ <MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL 0x16>, /* ETH1_RGMII_TX_CTL */
+ <MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC 0x16>; /* ETH1_RGMII_TXC */
+ };
+
+ /* SMARC GBE1_SDP */
+ pinctrl_fec_1588_event: fec1588eventgrp {
+ fsl,pins = <MX8MP_IOMUXC_SAI1_RXC__ENET1_1588_EVENT0_OUT 0x4>; /* SMARC P5 - GBE1_SDP */
+ };
+
+ /* SMARC CAN1 */
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <MX8MP_IOMUXC_SAI2_TXC__CAN1_RX 0x154>, /* SMARC P146 - CAN1_RX */
+ <MX8MP_IOMUXC_SAI2_RXC__CAN1_TX 0x154>; /* SMARC P145 - CAN1_TX */
+ };
+
+ /* SMARC CAN0 */
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <MX8MP_IOMUXC_SAI2_MCLK__CAN2_RX 0x154>, /* SMARC P144 - CAN0_RX */
+ <MX8MP_IOMUXC_SAI2_TXD0__CAN2_TX 0x154>; /* SMARC P143 - CAN0_TX */
+ };
+
+ /* SMARC GPIO4 */
+ pinctrl_gpio4: gpio4grp {
+ fsl,pins = <MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0x144>; /* SMARC P112 - GPIO4 */
+ };
+
+ /* SMARC GPIO5 */
+ pinctrl_gpio5: gpio5grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x144>; /* SMARC P113 - GPIO5 */
+ };
+
+ /* SMARC GPIO5 as PWM */
+ pinctrl_gpio5_pwm: gpio5pwmgrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO10__PWM3_OUT 0x12>; /* SMARC P113 - PWM_OUT */
+ };
+
+ /* SMARC GPIO6 */
+ pinctrl_gpio6: gpio6grp {
+ fsl,pins = <MX8MP_IOMUXC_SAI3_RXC__GPIO4_IO29 0x144>; /* SMARC P114 - GPIO6 */
+ };
+
+ /* SMARC GPIO7 */
+ pinctrl_gpio7: gpio7grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO00__GPIO1_IO00 0x144>; /* SMARC P115 - GPIO7 */
+ };
+
+ /* SMARC GPIO8 */
+ pinctrl_gpio8: gpio8grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO01__GPIO1_IO01 0x144>; /* SMARC P116 - GPIO8 */
+ };
+
+ /* SMARC GPIO9 */
+ pinctrl_gpio9: gpio9grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO05__GPIO1_IO05 0x144>; /* SMARC P117 - GPIO9 */
+ };
+
+ /* SMARC GPIO10 */
+ pinctrl_gpio10: gpio10grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x144>; /* SMARC P118 - GPIO10 */
+ };
+
+ /* SMARC GPIO11 */
+ pinctrl_gpio11: gpio11grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0x144>; /* SMARC P119 - GPIO11 */
+ };
+
+ /* SMARC GPIO12 */
+ pinctrl_gpio12: gpio12grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO08__GPIO1_IO08 0x144>; /* SMARC S142 - GPIO12 */
+ };
+
+ /* SMARC GPIO13 */
+ pinctrl_gpio13: gpio13grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO13__GPIO1_IO13 0x144>; /* SMARC S123 - GPIO13 */
+ };
+
+ /* SMARC HDMI */
+ pinctrl_hdmi: hdmigrp {
+ fsl,pins = <MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x400001c6>, /* SMARC P105 - HDMI_CTRL_CK */
+ <MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA 0x400001c6>, /* SMARC P106 - HDMI_CTRL_DAT */
+ <MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x180>; /* SMARC P104 - HDMI_HPD */
+ };
+
+ /* On-module I2C */
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL 0x400001c6>, /* CTRL_I2C_SCL */
+ <MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c6>; /* CTRL_I2C_SDA */
+ };
+
+ /* On-module I2C as GPIOs */
+ pinctrl_i2c1_gpio: i2c1gpiogrp {
+ fsl,pins = <MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14 0x400001c6>, /* CTRL_I2C_SCL */
+ <MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15 0x400001c6>; /* CTRL_I2C_SDA */
+ };
+
+ /* SMARC I2C_LCD */
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c6>, /* SMARC S139 - I2C_LCD_CK */
+ <MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c6>; /* SMARC S140 - I2C_LCD_DAT */
+ };
+
+ /* SMARC I2C_LCD as GPIOs */
+ pinctrl_i2c2_gpio: i2c2gpiogrp {
+ fsl,pins = <MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16 0x400001c6>, /* SMARC S139 - I2C_LCD_CK */
+ <MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0x400001c6>; /* SMARC S140 - I2C_LCD_DAT */
+ };
+
+ /* SMARC I2C_CAM0 */
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c6>, /* SMARC S5 - I2C_CAM0_CK */
+ <MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c6>; /* SMARC S7 - I2C_CAM0_DAT */
+ };
+
+ /* SMARC I2C_CAM0 as GPIOs */
+ pinctrl_i2c3_gpio: i2c3gpiogrp {
+ fsl,pins = <MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18 0x400001c6>, /* SMARC S5 - I2C_CAM0_CK */
+ <MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19 0x400001c6>; /* SMARC S7 - I2C_CAM0_DAT */
+ };
+
+ /* SMARC I2C_GP */
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c6>, /* SMARC S48 - I2C_GP_CK */
+ <MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c6>; /* SMARC S49 - I2C_GP_DAT */
+ };
+
+ /* SMARC I2C_GP as GPIOs */
+ pinctrl_i2c4_gpio: i2c4gpiogrp {
+ fsl,pins = <MX8MP_IOMUXC_I2C4_SCL__GPIO5_IO20 0x400001c6>, /* SMARC S48 - I2C_GP_CK */
+ <MX8MP_IOMUXC_I2C4_SDA__GPIO5_IO21 0x400001c6>; /* SMARC S49 - I2C_GP_DAT */
+ };
+
+ /* SMARC I2C_CAM1 */
+ pinctrl_i2c5: i2c5grp {
+ fsl,pins = <MX8MP_IOMUXC_SPDIF_RX__I2C5_SDA 0x400001c6>, /* SMARC S2 - I2C_CAM1_DAT */
+ <MX8MP_IOMUXC_SPDIF_TX__I2C5_SCL 0x400001c6>; /* SMARC S1 - I2C_CAM1_CK */
+ };
+
+ /* SMARC I2C_CAM1 as GPIOs */
+ pinctrl_i2c5_gpio: i2c5gpiogrp {
+ fsl,pins = <MX8MP_IOMUXC_SPDIF_RX__GPIO5_IO04 0x400001c6>, /* SMARC S2 - I2C_CAM1_DAT */
+ <MX8MP_IOMUXC_SPDIF_TX__GPIO5_IO03 0x400001c6>; /* SMARC S1 - I2C_CAM1_CK */
+ };
+
+ /* SMARC I2C_PM */
+ pinctrl_i2c6: i2c6grp {
+ fsl,pins = <MX8MP_IOMUXC_HDMI_CEC__I2C6_SCL 0x400001c6>, /* SMARC P121 - I2C_PM_CK */
+ <MX8MP_IOMUXC_SAI5_RXC__I2C6_SDA 0x400001c6>; /* SMARC P122 - I2C_PM_DAT */
+ };
+
+ /* SMARC I2C_PM as GPIOs */
+ pinctrl_i2c6_gpio: i2c6gpiogrp {
+ fsl,pins = <MX8MP_IOMUXC_HDMI_CEC__GPIO3_IO28 0x400001c6>, /* SMARC P121 - I2C_PM_CK */
+ <MX8MP_IOMUXC_SAI5_RXC__GPIO3_IO20 0x400001c6>; /* SMARC P122 - I2C_PM_DAT */
+ };
+
+ pinctrl_lvds_dsi_sel: lvdsdsiselgrp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_DATA01__GPIO3_IO07 0x104>; /* LVDS_DSI_SEL */
+ };
+
+ pinctrl_mcu_int: mcuintgrp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_DATA02__GPIO3_IO08 0x1C0>; /* MCU_INT# */
+ };
+
+ /* SMARC LCD1_BKLT_PWM */
+ pinctrl_lcd1_bklt_pwm1: pwm1grp {
+ fsl,pins = <MX8MP_IOMUXC_SPDIF_EXT_CLK__PWM1_OUT 0x12>; /* SMARC S122 - LCD1_BKLT_PWM */
+ };
+
+ /* SMARC LCD0_BKLT_PWM */
+ pinctrl_lcd0_bklt_pwm2: pwm2grp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO11__PWM2_OUT 0x12>; /* SMARC S141 - LCD0_BKLT_PWM */
+ };
+
+ /* PCAL6408 Interrupt */
+ pinctrl_pcal6408: pcal6408intgrp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_DATA03__GPIO3_IO09 0x1c4>; /* GPIO_EX_INT# */
+ };
+
+ /* SMARC PCIE_A */
+ pinctrl_pcie: pciegrp {
+ fsl,pins = <MX8MP_IOMUXC_SAI1_RXFS__GPIO4_IO00 0x1c0>, /* SMARC S146 - PCIE_WAKE# */
+ <MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19 0x04>; /* SMARC P75 - PCIE_A_RST# */
+ };
+
+ /* PMIC Interrupt */
+ pinctrl_pmic: pmicintgrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x1c4>; /* PMIC_INT# */
+ };
+
+ /* SMARC I2S0 */
+ pinctrl_sai1: sai1grp {
+ fsl,pins = <MX8MP_IOMUXC_SAI5_MCLK__AUDIOMIX_SAI1_TX_BCLK 0x94>, /* SMARC S42 - I2S0_CK */
+ <MX8MP_IOMUXC_SAI5_RXD1__AUDIOMIX_SAI1_TX_SYNC 0x94>, /* SMARC S39 - I2S0_LRCLK */
+ <MX8MP_IOMUXC_SAI1_RXD0__AUDIOMIX_SAI1_RX_DATA00 0x94>, /* SMARC S41 - I2S0_SDIN */
+ <MX8MP_IOMUXC_SAI5_RXFS__AUDIOMIX_SAI1_TX_DATA00 0x94>; /* SMARC S40 - I2S0_SDOUT */
+ };
+
+ /* SMARC AUDIO_MCK */
+ pinctrl_sai1_mclk: sai1mclkgrp {
+ fsl,pins = <MX8MP_IOMUXC_SAI1_MCLK__AUDIOMIX_SAI1_MCLK 0x96>; /* SMARC S38 - AUDIO_MCK */
+ };
+
+ /* SMARC I2S2 */
+ pinctrl_sai3: sai3grp {
+ fsl,pins = <MX8MP_IOMUXC_SAI3_RXD__AUDIOMIX_SAI3_RX_DATA00 0x94>, /* SMARC S52 - I2S2_SDIN */
+ <MX8MP_IOMUXC_SAI3_TXC__AUDIOMIX_SAI3_TX_BCLK 0x94>, /* SMARC S53 - I2S2_CK */
+ <MX8MP_IOMUXC_SAI3_TXD__AUDIOMIX_SAI3_TX_DATA00 0x94>, /* SMARC S51 - I2S2_SDOUT */
+ <MX8MP_IOMUXC_SAI3_TXFS__AUDIOMIX_SAI3_TX_SYNC 0x94>; /* SMARC S50 - I2S2_LRCLK */
+ };
+
+ /* SMARC SLEEP# */
+ pinctrl_sleep: sleepgrp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_CE0_B__GPIO3_IO01 0x1C0>; /* SMARC S149 - SLEEP# */
+ };
+
+ /* SMARC SMB_ALERT# */
+ pinctrl_smb_alert: smbalertgrp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x1C0>; /* SMARC P1 - SMB_ALERT# */
+ };
+
+ /* TPM_CS# */
+ pinctrl_tpm_cs: tpmcsgrp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_DATA00__GPIO3_IO06 0x82>; /* TPM_CS# */
+ };
+
+ /* WIFI_BT_WKUP_HOST/TPM_INT# */
+ pinctrl_tpm_irq_wifi_bt_wkup: tpmirq-wifibtwkupgrp {
+ fsl,pins = <MX8MP_IOMUXC_SAI1_RXD2__GPIO4_IO04 0x16>; /* WIFI_BT_WKUP_HOST/TPM_INT# */
+ };
+
+ /* SMARC SER0 */
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <MX8MP_IOMUXC_SAI2_RXD0__UART1_DCE_RTS 0x1c4>, /* SMARC P132 - SER2_CTS */
+ <MX8MP_IOMUXC_SAI2_TXFS__UART1_DCE_CTS 0x1c4>, /* SMARC P131 - SER2_RTS */
+ <MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x1c4>, /* SMARC P130 - SER2_RX */
+ <MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x1c4>; /* SMARC P139 - SER2_TX */
+ };
+
+ /* SMARC SER2 */
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <MX8MP_IOMUXC_SD1_DATA4__UART2_DCE_RTS 0x1c4>, /* SMARC P139 - SER2_CTS */
+ <MX8MP_IOMUXC_SD1_DATA5__UART2_DCE_CTS 0x1c4>, /* SMARC P138 - SER2_RTS */
+ <MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x1c4>, /* SMARC P137 - SER2_RX */
+ <MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x1c4>; /* SMARC P136 - SER2_TX */
+ };
+
+ /* SMARC SER3 */
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x1c4>, /* SMARC P141 - SER3_RX */
+ <MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x1c4>; /* SMARC P140 - SER3_TX */
+ };
+
+ /* SMARC SER1 */
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <MX8MP_IOMUXC_UART4_RXD__UART4_DCE_RX 0x1c4>, /* SMARC P135 - SER1_RX */
+ <MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x1c4>; /* SMARC P134 - SER1_TX */
+ };
+
+ /* SMARC USB0_OTG_ID */
+ pinctrl_usb0_id: usb0idgrp {
+ fsl,pins = <MX8MP_IOMUXC_SAI3_MCLK__GPIO5_IO02 0x1c4>; /* SMARC P64 - USB0_OTG_ID */
+ };
+
+ /* SMARC USB0_EN_OC# */
+ pinctrl_usb0_en_oc: usb0enocgrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x04>; /* SMARC P62 - USB0_EN_OC# */
+ };
+
+ /* On module USB Hub VBUS, or SMARC USB2_EN_OC# depending on assembling */
+ pinctrl_usb1_en_oc: usb1enocgrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO14__GPIO1_IO14 0x04>; /* SMARC P71 - USB2_EN_OC# */
+ };
+
+ /* On-module Wi-Fi */
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x190>, /* WiFi_SDIO_CLK */
+ <MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d0>, /* WiFi_SDIO_CMD */
+ <MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d0>, /* WiFi_SDIO_DATA0 */
+ <MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d0>, /* WiFi_SDIO_DATA1 */
+ <MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d0>, /* WiFi_SDIO_DATA2 */
+ <MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d0>; /* WiFi_SDIO_DATA3 */
+ };
+
+ /* On-module Wi-Fi */
+ pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
+ fsl,pins = <MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x194>, /* WiFi_SDIO_CLK */
+ <MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d4>, /* WiFi_SDIO_CMD */
+ <MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d4>, /* WiFi_SDIO_DATA0 */
+ <MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d4>, /* WiFi_SDIO_DATA1 */
+ <MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d4>, /* WiFi_SDIO_DATA2 */
+ <MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d4>; /* WiFi_SDIO_DATA3 */
+ };
+
+ /* On-module Wi-Fi */
+ pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
+ fsl,pins = <MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x196>, /* WiFi_SDIO_CLK */
+ <MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d6>, /* WiFi_SDIO_CMD */
+ <MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d6>, /* WiFi_SDIO_DATA0 */
+ <MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d6>, /* WiFi_SDIO_DATA1 */
+ <MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d6>, /* WiFi_SDIO_DATA2 */
+ <MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d6>; /* WiFi_SDIO_DATA3 */
+ };
+
+ /* SMARC SDIO */
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190>, /* SMARC P36 - SDIO_CK */
+ <MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0>, /* SMARC P34 - SDIO_CMD */
+ <MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0>, /* SMARC P39 - SDIO_DO */
+ <MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0>, /* SMARC P40 - SDIO_D1 */
+ <MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0>, /* SMARC P41 - SDIO_D2 */
+ <MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0>; /* SMARC P42 - SDIO_D3 */
+ };
+
+ /* SMARC SDIO 100MHz */
+ pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
+ fsl,pins = <MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194>, /* SMARC P36 - SDIO_CK */
+ <MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4>, /* SMARC P34 - SDIO_CMD */
+ <MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4>, /* SMARC P39 - SDIO_DO */
+ <MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4>, /* SMARC P40 - SDIO_D1 */
+ <MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4>, /* SMARC P41 - SDIO_D2 */
+ <MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4>; /* SMARC P42 - SDIO_D3 */
+ };
+
+ /* SMARC SDIO 200MHz */
+ pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
+ fsl,pins = <MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196>, /* SMARC P36 - SDIO_CK */
+ <MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6>, /* SMARC P34 - SDIO_CMD */
+ <MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6>, /* SMARC P39 - SDIO_DO */
+ <MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6>, /* SMARC P40 - SDIO_D1 */
+ <MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6>, /* SMARC P41 - SDIO_D2 */
+ <MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6>; /* SMARC P42 - SDIO_D3 */
+ };
+
+ /* SMARC SDIO_CD# */
+ pinctrl_usdhc2_cd: usdhc2cdgrp {
+ fsl,pins = <MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4>; /* SMARC P35 - SDIO_CD# */
+ };
+
+ /* SMARC SDIO_CD# */
+ pinctrl_usdhc2_cd_sleep: usdhc2cdslpgrp {
+ fsl,pins = <MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x0>; /* SMARC P35 - SDIO_CD# */
+ };
+
+ /* SMARC SDIO_PWR_EN */
+ pinctrl_usdhc2_pwr_en: usdhc2pwrengrp {
+ fsl,pins = <MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x1c4>; /* SMARC P37 - SDIO_PWR_EN */
+ };
+
+ /* SMARC SDIO Sleep - Avoid backfeeding with removed card power */
+ pinctrl_usdhc2_sleep: usdhc2slpgrp {
+ fsl,pins = <MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x100>, /* SMARC P36 - SDIO_CK */
+ <MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x100>, /* SMARC P34 - SDIO_CMD */
+ <MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x100>, /* SMARC P39 - SDIO_DO */
+ <MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x100>, /* SMARC P39 - SDIO_D1 */
+ <MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x100>, /* SMARC P39 - SDIO_D2 */
+ <MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x100>; /* SMARC P39 - SDIO_D3 */
+ };
+
+ pinctrl_usdhc2_vsel: usdhc2vselgrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO04__GPIO1_IO04 0x4>; /* PMIC_USDHC_VSELECT */
+ };
+
+ /* SMARC SDIO_WP */
+ pinctrl_usdhc2_wp: usdhc2wpgrp {
+ fsl,pins = <MX8MP_IOMUXC_SD2_WP__GPIO2_IO20 0x144>; /* SMARC P33 - SDIO_WP */
+ };
+
+ /* On-module eMMC */
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x190>, /* eMMC_STROBE */
+ <MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d0>, /* eMMC_DATA5 */
+ <MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d0>, /* eMMC_DATA6 */
+ <MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d0>, /* eMMC_DATA7 */
+ <MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d0>, /* eMMC_DATA0 */
+ <MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d0>, /* eMMC_DATA1 */
+ <MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d0>, /* eMMC_DATA2 */
+ <MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d0>, /* eMMC_DATA3 */
+ <MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d0>, /* eMMC_DATA4 */
+ <MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x190>, /* eMMC_CLK */
+ <MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d0>; /* eMMC_CMD */
+ };
+
+ /* On-module eMMC */
+ pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x194>, /* eMMC_STROBE */
+ <MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d4>, /* eMMC_DATA5 */
+ <MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d4>, /* eMMC_DATA6 */
+ <MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d4>, /* eMMC_DATA7 */
+ <MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d4>, /* eMMC_DATA0 */
+ <MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d4>, /* eMMC_DATA1 */
+ <MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d4>, /* eMMC_DATA2 */
+ <MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d4>, /* eMMC_DATA3 */
+ <MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d4>, /* eMMC_DATA4 */
+ <MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x194>, /* eMMC_CLK */
+ <MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d4>; /* eMMC_CMD */
+ };
+
+ /* On-module eMMC */
+ pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_CE1_B__USDHC3_STROBE 0x196>, /* eMMC_STROBE */
+ <MX8MP_IOMUXC_NAND_CE2_B__USDHC3_DATA5 0x1d2>, /* eMMC_DATA5 */
+ <MX8MP_IOMUXC_NAND_CE3_B__USDHC3_DATA6 0x1d2>, /* eMMC_DATA6 */
+ <MX8MP_IOMUXC_NAND_CLE__USDHC3_DATA7 0x1d2>, /* eMMC_DATA7 */
+ <MX8MP_IOMUXC_NAND_DATA04__USDHC3_DATA0 0x1d2>, /* eMMC_DATA0 */
+ <MX8MP_IOMUXC_NAND_DATA05__USDHC3_DATA1 0x1d2>, /* eMMC_DATA1 */
+ <MX8MP_IOMUXC_NAND_DATA06__USDHC3_DATA2 0x1d2>, /* eMMC_DATA2 */
+ <MX8MP_IOMUXC_NAND_DATA07__USDHC3_DATA3 0x1d2>, /* eMMC_DATA3 */
+ <MX8MP_IOMUXC_NAND_RE_B__USDHC3_DATA4 0x1d2>, /* eMMC_DATA4 */
+ <MX8MP_IOMUXC_NAND_WE_B__USDHC3_CLK 0x196>, /* eMMC_CLK */
+ <MX8MP_IOMUXC_NAND_WP_B__USDHC3_CMD 0x1d6>; /* eMMC_CMD */
+ };
+
+ /* SoC Watchdog */
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B 0x4>; /* CTRL_SOC_WDOG */
+ };
+
+ /* On-module Wi-Fi power enable */
+ pinctrl_wifi_pwr_en: wifipwrengrp {
+ fsl,pins = <MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14 0x104>; /* CTRL_EN_WIFI */
+ };
+};
--
2.34.1
^ permalink raw reply related [flat|nested] 4+ messages in thread