[PATCH v1 3/3] arm64: dts: imx8mp-var-dart: Add support for Variscite Sonata board
Stefano Radaelli
stefano.radaelli21 at gmail.com
Mon Jun 8 02:24:11 PDT 2026
From: Stefano Radaelli <stefano.r at variscite.com>
Add device tree support for the Variscite Sonata carrier board with the
DART-MX8M-PLUS system on module.
The Sonata board includes
- uSD Card support
- USB ports and OTG
- Additional Gigabit Ethernet interface
- Uart, SPI and I2C interfaces
- HDMI support
- GPIO Expanders
- RTC module
- TPM module
- CAN peripherals
Link: https://variscite.com/carrier-boards/sonata-board/
Signed-off-by: Stefano Radaelli <stefano.r at variscite.com>
---
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../dts/freescale/imx8mp-var-dart-sonata.dts | 716 ++++++++++++++++++
2 files changed, 717 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-var-dart-sonata.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 03988f0eae30..818e57f54475 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -448,6 +448,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-tx8p-ml81-moduline-display-106-av101hdt-a10.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-tx8p-ml81-moduline-display-106-av123z7m-n17.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-ultra-mach-sbc.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-var-dart-sonata.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-var-som-symphony.dtb
dtb-$(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-var-dart-sonata.dts b/arch/arm64/boot/dts/freescale/imx8mp-var-dart-sonata.dts
new file mode 100644
index 000000000000..4aa154537719
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mp-var-dart-sonata.dts
@@ -0,0 +1,716 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Variscite Sonata carrier board for DART-MX8M-PLUS
+ *
+ * Link: https://variscite.com/carrier-boards/sonata-board/
+ *
+ * Copyright (C) 2026 Variscite Ltd. - https://www.variscite.com/
+ *
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/phy/phy-imx8-pcie.h>
+#include "imx8mp-var-dart.dtsi"
+
+/ {
+ model = "Variscite DART-MX93 on Sonata-Board";
+ compatible = "variscite,var-dart-mx8mp-sonata",
+ "variscite,var-dart-mx8mp",
+ "fsl,imx8mp";
+
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ button-home {
+ label = "Home";
+ linux,code = <KEY_HOME>;
+ gpios = <&pca6408_1 4 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+
+ button-up {
+ label = "Up";
+ linux,code = <KEY_UP>;
+ gpios = <&pca6408_1 5 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+
+ button-down {
+ label = "Down";
+ linux,code = <KEY_DOWN>;
+ gpios = <&pca6408_1 6 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+
+ button-back {
+ label = "Back";
+ linux,code = <KEY_BACK>;
+ gpios = <&pca6408_1 7 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led-emmc {
+ gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>;
+ label = "eMMC";
+ linux,default-trigger = "mmc2";
+ };
+ };
+
+ native-hdmi-connector {
+ compatible = "hdmi-connector";
+ label = "HDMI OUT";
+ type = "a";
+
+ port {
+ hdmi_in: endpoint {
+ remote-endpoint = <&hdmi_tx_out>;
+ };
+ };
+ };
+
+ clk40m: oscillator {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <40000000>;
+ clock-output-names = "can_osc";
+ };
+
+ pcie0_refclk: pcie0-refclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ };
+
+ reg_usdhc2_vmmc: regulator-vmmc-usdhc2 {
+ compatible = "regulator-fixed";
+ regulator-name = "VSD_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ startup-delay-us = <100>;
+ off-on-delay-us = <12000>;
+ };
+
+ sound-hdmi {
+ compatible = "fsl,imx-audio-hdmi";
+ model = "audio-hdmi";
+ audio-cpu = <&aud2htx>;
+ hdmi-out;
+ };
+
+ sound-xcvr {
+ compatible = "fsl,imx-audio-card";
+ model = "imx-audio-xcvr";
+
+ pri-dai-link {
+ link-name = "XCVR PCM";
+
+ cpu {
+ sound-dai = <&xcvr>;
+ };
+ };
+ };
+};
+
+&aud2htx {
+ status = "okay";
+};
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>,
+ <&gpio1 12 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ ads7846: touchscreen at 0 {
+ compatible = "ti,ads7846";
+ reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_restouch>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+ spi-max-frequency = <1500000>;
+ pendown-gpio = <&gpio1 7 GPIO_ACTIVE_LOW>;
+ ti,x-min = /bits/ 16 <125>;
+ ti,x-max = /bits/ 16 <4008>;
+ ti,y-min = /bits/ 16 <282>;
+ ti,y-max = /bits/ 16 <3864>;
+ ti,x-plate-ohms = /bits/ 16 <180>;
+ ti,pressure-max = /bits/ 16 <255>;
+ ti,debounce-max = /bits/ 16 <10>;
+ ti,debounce-tol = /bits/ 16 <3>;
+ ti,debounce-rep = /bits/ 16 <1>;
+ ti,settle-delay-usec = /bits/ 16 <150>;
+ ti,keep-vref-on;
+ wakeup-source;
+ };
+
+ can0: can at 1 {
+ compatible = "microchip,mcp251xfd";
+ reg = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+ microchip,rx-int-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>;
+ clocks = <&clk40m>;
+ spi-max-frequency = <20000000>;
+ };
+};
+
+&eqos {
+ mdio {
+ ethphy1: ethernet-phy at 1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ reset-gpios = <&pca6408_2 0 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <10000>;
+ reset-deassert-us = <20000>;
+ vddio-supply = <®_phy_vddio>;
+
+ leds {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led at 0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_YELLOW>;
+ function = LED_FUNCTION_LAN;
+ linux,default-trigger = "netdev";
+ };
+
+ led at 1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ linux,default-trigger = "netdev";
+ };
+ };
+ };
+ };
+};
+
+ðphy0 {
+ leds {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led at 0 {
+ reg = <0>;
+ color = <LED_COLOR_ID_YELLOW>;
+ function = LED_FUNCTION_LAN;
+ linux,default-trigger = "netdev";
+ };
+
+ led at 1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ linux,default-trigger = "netdev";
+ };
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec>;
+ /*
+ * The required RGMII TX and RX 2ns delays are implemented directly
+ * in hardware via passive delay elements on the SOM PCB.
+ * No delay configuration is needed in software via PHY driver.
+ */
+ phy-mode = "rgmii";
+ phy-handle = <ðphy1>;
+ status = "okay";
+};
+
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ status = "okay";
+};
+
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ status = "okay";
+};
+
+&hdmi_pai {
+ status = "okay";
+};
+
+&hdmi_pvi {
+ status = "okay";
+};
+
+&hdmi_tx {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi>;
+ status = "okay";
+
+ ports {
+ port at 1 {
+ hdmi_tx_out: endpoint {
+ remote-endpoint = <&hdmi_in>;
+ };
+ };
+ };
+};
+
+&hdmi_tx_phy {
+ status = "okay";
+};
+
+&i2c2 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ pinctrl-1 = <&pinctrl_i2c2_gpio>;
+ scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ status = "okay";
+
+ pca9534: gpio at 22 {
+ compatible = "nxp,pca9534";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ eth10g-en-hog {
+ gpio-hog;
+ gpios = <5 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "eth10g_sel";
+ };
+
+ pcie2-en-hog {
+ gpio-hog;
+ gpios = <6 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "pcie2_sel";
+ };
+
+ /* RGB_SEL */
+ lvds-brg-enable-hog {
+ gpio-hog;
+ gpios = <7 GPIO_ACTIVE_HIGH>;
+ output-low;
+ line-name = "rgb_sel";
+ };
+ };
+
+ /* Capacitive touch controller */
+ ft5x06_ts: touchscreen at 38 {
+ compatible = "edt,edt-ft5206";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_captouch>;
+ reset-gpios = <&pca6408_2 4 GPIO_ACTIVE_LOW>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <14 IRQ_TYPE_EDGE_FALLING>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ touchscreen-inverted-x;
+ touchscreen-inverted-y;
+ wakeup-source;
+ };
+
+ typec at 3d {
+ compatible = "nxp,ptn5150";
+ reg = <0x3d>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_extcon>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
+
+ port {
+ typec_dr_sw: endpoint {
+ remote-endpoint = <&usb3_drd_sw>;
+ };
+ };
+ };
+
+ rtc at 68 {
+ compatible = "dallas,ds1337";
+ reg = <0x68>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rtc>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
+ wakeup-source;
+ };
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ pinctrl-1 = <&pinctrl_i2c3_gpio>;
+ scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ status = "okay";
+};
+
+&i2c4 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ pinctrl-1 = <&pinctrl_i2c4_gpio>;
+ scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ status = "okay";
+
+ pca6408_1: gpio at 20 {
+ compatible = "nxp,pcal6408";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pca6408>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+ };
+
+ pca6408_2: gpio at 21 {
+ compatible = "nxp,pcal6408";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
+ };
+
+ st33ktpm2xi2c: tpm at 2e {
+ compatible = "st,st33ktpm2xi2c", "tcg,tpm-tis-i2c";
+ reg = <0x2e>;
+ label = "tpm";
+ reset-gpios = <&pca9534 0 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&lcdif3 {
+ status = "okay";
+};
+
+&pcie {
+ reset-gpios = <&pca6408_2 3 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&pcie_phy {
+ fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_INPUT>;
+ clocks = <&pcie0_refclk>;
+ clock-names = "ref";
+ status = "okay";
+};
+
+/* Console */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+/* Header */
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+/* Header */
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&usb3_0 {
+ status = "okay";
+};
+
+&usb3_1 {
+ status = "okay";
+};
+
+&usb_dwc3_0 {
+ dr_mode = "otg";
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ usb-role-switch;
+ snps,dis-u1-entry-quirk;
+ snps,dis-u2-entry-quirk;
+ status = "okay";
+
+ port {
+ usb3_drd_sw: endpoint {
+ remote-endpoint = <&typec_dr_sw>;
+ };
+ };
+};
+
+&usb_dwc3_1 {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb3_phy0 {
+ fsl,phy-tx-vref-tune-percent = <122>;
+ fsl,phy-tx-preemp-amp-tune-microamp = <1800>;
+ fsl,phy-tx-vboost-level-microvolt = <1156>;
+ fsl,phy-comp-dis-tune-percent = <115>;
+ fsl,phy-pcs-tx-deemph-3p5db-attenuation-db = <33>;
+ fsl,phy-pcs-tx-swing-full-percent = <100>;
+ status = "okay";
+};
+
+&usb3_phy1 {
+ fsl,phy-tx-preemp-amp-tune-microamp = <1800>;
+ fsl,phy-tx-vref-tune-percent = <116>;
+ status = "okay";
+};
+
+&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>;
+ vmmc-supply = <®_usdhc2_vmmc>;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&xcvr {
+ #sound-dai-cells = <0>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_can: cangrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06 0x1c6
+ MX8MP_IOMUXC_SPDIF_RX__GPIO5_IO04 0x16
+ >;
+ };
+
+ pinctrl_captouch: captouchgrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_GPIO1_IO14__GPIO1_IO14 0x16
+ >;
+ };
+
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_ECSPI1_SCLK__ECSPI1_SCLK 0x12
+ MX8MP_IOMUXC_ECSPI1_MOSI__ECSPI1_MOSI 0x12
+ MX8MP_IOMUXC_ECSPI1_MISO__ECSPI1_MISO 0x12
+ MX8MP_IOMUXC_ECSPI1_SS0__GPIO5_IO09 0x12
+ MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x12
+ >;
+ };
+
+ pinctrl_extcon: extcongrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x10
+ >;
+ };
+
+ pinctrl_fec: fecgrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_SAI1_RXD4__ENET1_RGMII_RD0 0x90
+ MX8MP_IOMUXC_SAI1_RXD5__ENET1_RGMII_RD1 0x90
+ MX8MP_IOMUXC_SAI1_RXD6__ENET1_RGMII_RD2 0x90
+ MX8MP_IOMUXC_SAI1_RXD7__ENET1_RGMII_RD3 0x1d0
+ MX8MP_IOMUXC_SAI1_TXC__ENET1_RGMII_RXC 0x90
+ MX8MP_IOMUXC_SAI1_TXFS__ENET1_RGMII_RX_CTL 0x90
+ MX8MP_IOMUXC_SAI1_TXD0__ENET1_RGMII_TD0 0x00
+ MX8MP_IOMUXC_SAI1_TXD1__ENET1_RGMII_TD1 0x00
+ MX8MP_IOMUXC_SAI1_TXD2__ENET1_RGMII_TD2 0x00
+ MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3 0x00
+ MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL 0x00
+ MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC 0x00
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_SAI2_RXC__CAN1_TX 0x154
+ MX8MP_IOMUXC_SAI2_TXC__CAN1_RX 0x154
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_SAI2_MCLK__CAN2_RX 0x154
+ MX8MP_IOMUXC_SAI2_TXD0__CAN2_TX 0x154
+ >;
+ };
+
+ pinctrl_gpio_leds: ledgrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_SAI1_TXD6__GPIO4_IO18 0xc6
+ >;
+ };
+
+ pinctrl_hdmi: hdmigrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL 0x1c2
+ MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA 0x1c2
+ MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC 0x10
+ MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD 0x10
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
+ MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
+ >;
+ };
+
+ pinctrl_i2c2_gpio: i2c2gpiogrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16 0x1c2
+ MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0x1c2
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
+ MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2
+ >;
+ };
+
+ pinctrl_i2c3_gpio: i2c3gpiogrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18 0x1c2
+ MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19 0x1c2
+ >;
+ };
+
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_I2C4_SCL__I2C4_SCL 0x400001c2
+ MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c2
+ >;
+ };
+
+ pinctrl_i2c4_gpio: i2c4gpiogrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_I2C4_SCL__GPIO5_IO20 0x1c2
+ MX8MP_IOMUXC_I2C4_SDA__GPIO5_IO21 0x1c2
+ >;
+ };
+
+ pinctrl_pca6408: pca6408grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_GPIO1_IO05__GPIO1_IO05 0x1c6
+ >;
+ };
+
+ pinctrl_pwm1: pwm1grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_GPIO1_IO01__PWM1_OUT 0x116
+ >;
+ };
+
+ pinctrl_restouch: restouchgrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_GPIO1_IO07__GPIO1_IO07 0xc0
+ >;
+ };
+
+ pinctrl_rtc: rtcgrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_GPIO1_IO15__GPIO1_IO15 0x1c0
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_UART1_RXD__UART1_DCE_RX 0x40
+ MX8MP_IOMUXC_UART1_TXD__UART1_DCE_TX 0x40
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x40
+ MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x40
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX8MP_IOMUXC_UART3_RXD__UART3_DCE_RX 0x40
+ MX8MP_IOMUXC_UART3_TXD__UART3_DCE_TX 0x40
+ >;
+ };
+
+ 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
+ MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0
+ >;
+ };
+
+ 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
+ MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0
+ >;
+ };
+
+ 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
+ MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc0
+ >;
+ };
+
+ pinctrl_usdhc2_gpio: usdhc2-gpiogrp {
+ fsl,pins = <
+ MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4
+ MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x40
+ >;
+ };
+};
--
2.47.3
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