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linuxdebug/arch/arm64/boot/dts/freescale/imx8mq-evk.dts

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null pointer error
2024-07-16 15:50:57 +02:00
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright 2017 NXP
* Copyright (C) 2017-2018 Pengutronix, Lucas Stach <kernel@pengutronix.de>
*/
/dts-v1/;
#include "imx8mq.dtsi"
/ {
model = "NXP i.MX8MQ EVK";
compatible = "fsl,imx8mq-evk", "fsl,imx8mq";
chosen {
stdout-path = &uart1;
};
memory@40000000 {
device_type = "memory";
reg = <0x00000000 0x40000000 0 0xc0000000>;
};
pcie0_refclk: pcie0-refclk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <100000000>;
};
reg_pcie1: regulator-pcie {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie1_reg>;
regulator-name = "MPCIE_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio5 10 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_usdhc2_vmmc: regulator-vsd-3v3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_reg_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;
};
buck2_reg: regulator-buck2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_buck2>;
compatible = "regulator-gpio";
regulator-name = "vdd_arm";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1000000>;
gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
states = <1000000 0x0
900000 0x1>;
regulator-boot-on;
regulator-always-on;
};
ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ir>;
linux,autosuspend-period = <125>;
};
audio_codec_bt_sco: audio-codec-bt-sco {
compatible = "linux,bt-sco";
#sound-dai-cells = <1>;
};
wm8524: audio-codec {
#sound-dai-cells = <0>;
compatible = "wlf,wm8524";
wlf,mute-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
};
sound-bt-sco {
compatible = "simple-audio-card";
simple-audio-card,name = "bt-sco-audio";
simple-audio-card,format = "dsp_a";
simple-audio-card,bitclock-inversion;
simple-audio-card,frame-master = <&btcpu>;
simple-audio-card,bitclock-master = <&btcpu>;
btcpu: simple-audio-card,cpu {
sound-dai = <&sai3>;
dai-tdm-slot-num = <2>;
dai-tdm-slot-width = <16>;
};
simple-audio-card,codec {
sound-dai = <&audio_codec_bt_sco 1>;
};
};
sound-wm8524 {
compatible = "simple-audio-card";
simple-audio-card,name = "wm8524-audio";
simple-audio-card,format = "i2s";
simple-audio-card,frame-master = <&cpudai>;
simple-audio-card,bitclock-master = <&cpudai>;
simple-audio-card,widgets =
"Line", "Left Line Out Jack",
"Line", "Right Line Out Jack";
simple-audio-card,routing =
"Left Line Out Jack", "LINEVOUTL",
"Right Line Out Jack", "LINEVOUTR";
cpudai: simple-audio-card,cpu {
sound-dai = <&sai2>;
};
link_codec: simple-audio-card,codec {
sound-dai = <&wm8524>;
clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
};
};
sound-spdif {
compatible = "fsl,imx-audio-spdif";
model = "imx-spdif";
spdif-controller = <&spdif1>;
spdif-out;
spdif-in;
};
sound-hdmi-arc {
compatible = "fsl,imx-audio-spdif";
model = "imx-hdmi-arc";
spdif-controller = <&spdif2>;
spdif-in;
};
};
&A53_0 {
cpu-supply = <&buck2_reg>;
};
&A53_1 {
cpu-supply = <&buck2_reg>;
};
&A53_2 {
cpu-supply = <&buck2_reg>;
};
&A53_3 {
cpu-supply = <&buck2_reg>;
};
&ddrc {
operating-points-v2 = <&ddrc_opp_table>;
status = "okay";
ddrc_opp_table: opp-table {
compatible = "operating-points-v2";
opp-25M {
opp-hz = /bits/ 64 <25000000>;
};
opp-100M {
opp-hz = /bits/ 64 <100000000>;
};
/*
* On imx8mq B0 PLL can't be bypassed so low bus is 166M
*/
opp-166M {
opp-hz = /bits/ 64 <166935483>;
};
opp-800M {
opp-hz = /bits/ 64 <800000000>;
};
};
};
&dphy {
status = "okay";
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
phy-mode = "rgmii-id";
phy-handle = <&ethphy0>;
fsl,magic-packet;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
qca,disable-smarteee;
vddio-supply = <&vddh>;
vddh: vddh-regulator {
};
};
};
};
&gpio5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wifi_reset>;
wl-reg-on-hog {
gpio-hog;
gpios = <29 GPIO_ACTIVE_HIGH>;
output-high;
};
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
pmic@8 {
compatible = "fsl,pfuze100";
reg = <0x8>;
regulators {
sw1a_reg: sw1ab {
regulator-min-microvolt = <825000>;
regulator-max-microvolt = <1100000>;
};
sw1c_reg: sw1c {
regulator-min-microvolt = <825000>;
regulator-max-microvolt = <1100000>;
};
sw2_reg: sw2 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
sw3a_reg: sw3ab {
regulator-min-microvolt = <825000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
sw4_reg: sw4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
swbst_reg: swbst {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5150000>;
};
snvs_reg: vsnvs {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
vref_reg: vrefddr {
regulator-always-on;
};
vgen1_reg: vgen1 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
};
vgen2_reg: vgen2 {
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <975000>;
regulator-always-on;
};
vgen3_reg: vgen3 {
regulator-min-microvolt = <1675000>;
regulator-max-microvolt = <1975000>;
regulator-always-on;
};
vgen4_reg: vgen4 {
regulator-min-microvolt = <1625000>;
regulator-max-microvolt = <1875000>;
regulator-always-on;
};
vgen5_reg: vgen5 {
regulator-min-microvolt = <3075000>;
regulator-max-microvolt = <3625000>;
regulator-always-on;
};
vgen6_reg: vgen6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
};
};
};
&lcdif {
status = "okay";
};
&mipi_dsi {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
panel@0 {
pinctrl-0 = <&pinctrl_mipi_dsi>;
pinctrl-names = "default";
compatible = "raydium,rm67191";
reg = <0>;
reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>;
dsi-lanes = <4>;
port {
panel_in: endpoint {
remote-endpoint = <&mipi_dsi_out>;
};
};
};
ports {
port@1 {
reg = <1>;
mipi_dsi_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};
};
&pcie0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie0>;
reset-gpio = <&gpio5 28 GPIO_ACTIVE_LOW>;
clocks = <&clk IMX8MQ_CLK_PCIE1_ROOT>,
<&clk IMX8MQ_CLK_PCIE1_AUX>,
<&clk IMX8MQ_CLK_PCIE1_PHY>,
<&pcie0_refclk>;
clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
vph-supply = <&vgen5_reg>;
status = "okay";
};
&pcie1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie1>;
reset-gpio = <&gpio5 12 GPIO_ACTIVE_LOW>;
clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
<&clk IMX8MQ_CLK_PCIE2_AUX>,
<&clk IMX8MQ_CLK_PCIE2_PHY>,
<&pcie0_refclk>;
clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
vpcie-supply = <&reg_pcie1>;
vph-supply = <&vgen5_reg>;
status = "okay";
};
&pgc_gpu {
power-supply = <&sw1a_reg>;
};
&pgc_vpu {
power-supply = <&sw1c_reg>;
};
&qspi0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_qspi>;
status = "okay";
n25q256a: flash@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
spi-max-frequency = <29000000>;
spi-tx-bus-width = <1>;
spi-rx-bus-width = <4>;
};
};
&sai2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai2>;
assigned-clocks = <&clk IMX8MQ_AUDIO_PLL1_BYPASS>, <&clk IMX8MQ_CLK_SAI2>;
assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1>, <&clk IMX8MQ_AUDIO_PLL1_OUT>;
assigned-clock-rates = <0>, <24576000>;
status = "okay";
};
&sai3 {
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai3>;
assigned-clocks = <&clk IMX8MQ_CLK_SAI3>;
assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
status = "okay";
};
&snvs_pwrkey {
status = "okay";
};
&spdif1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spdif1>;
assigned-clocks = <&clk IMX8MQ_CLK_SPDIF1>;
assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
status = "okay";
};
&spdif2 {
assigned-clocks = <&clk IMX8MQ_CLK_SPDIF2>;
assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&usb3_phy1 {
status = "okay";
};
&usb_dwc3_1 {
dr_mode = "host";
status = "okay";
};
&usdhc1 {
assigned-clocks = <&clk IMX8MQ_CLK_USDHC1>;
assigned-clock-rates = <400000000>;
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
vqmmc-supply = <&sw4_reg>;
bus-width = <8>;
non-removable;
no-sd;
no-sdio;
status = "okay";
};
&usdhc2 {
assigned-clocks = <&clk IMX8MQ_CLK_USDHC2>;
assigned-clock-rates = <200000000>;
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 = <&reg_usdhc2_vmmc>;
status = "okay";
};
&wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,ext-reset-output;
status = "okay";
};
&iomuxc {
pinctrl_buck2: vddarmgrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x19
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3
MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x23
MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000007f
MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000007f
>;
};
pinctrl_ir: irgrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x4f
>;
};
pinctrl_mipi_dsi: mipidsigrp {
fsl,pins = <
MX8MQ_IOMUXC_ECSPI1_SCLK_GPIO5_IO6 0x16
>;
};
pinctrl_pcie0: pcie0grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C4_SCL_PCIE1_CLKREQ_B 0x76
MX8MQ_IOMUXC_UART4_RXD_GPIO5_IO28 0x16
>;
};
pinctrl_pcie1: pcie1grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C4_SDA_PCIE2_CLKREQ_B 0x76
MX8MQ_IOMUXC_ECSPI2_MISO_GPIO5_IO12 0x16
>;
};
pinctrl_pcie1_reg: pcie1reggrp {
fsl,pins = <
MX8MQ_IOMUXC_ECSPI2_SCLK_GPIO5_IO10 0x16
>;
};
pinctrl_qspi: qspigrp {
fsl,pins = <
MX8MQ_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x82
MX8MQ_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x82
MX8MQ_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x82
MX8MQ_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x82
MX8MQ_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x82
MX8MQ_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x82
>;
};
pinctrl_reg_usdhc2: regusdhc2gpiogrp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
>;
};
pinctrl_sai2: sai2grp {
fsl,pins = <
MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6
MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6
MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6
MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6
MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8 0xd6
>;
};
pinctrl_sai3: sai3grp {
fsl,pins = <
MX8MQ_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
MX8MQ_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
MX8MQ_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
MX8MQ_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6
>;
};
pinctrl_spdif1: spdif1grp {
fsl,pins = <
MX8MQ_IOMUXC_SPDIF_TX_SPDIF1_OUT 0xd6
MX8MQ_IOMUXC_SPDIF_RX_SPDIF1_IN 0xd6
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49
MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83
MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc3
MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc3
MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc3
MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc3
MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc3
MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc3
MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc3
MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc3
MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc3
MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x83
MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
>;
};
pinctrl_usdhc1_100mhz: usdhc1-100grp {
fsl,pins = <
MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x8d
MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xcd
MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xcd
MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xcd
MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xcd
MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xcd
MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xcd
MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xcd
MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xcd
MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xcd
MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x8d
MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
>;
};
pinctrl_usdhc1_200mhz: usdhc1-200grp {
fsl,pins = <
MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x9f
MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xdf
MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xdf
MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xdf
MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xdf
MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xdf
MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xdf
MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xdf
MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xdf
MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xdf
MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x9f
MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
>;
};
pinctrl_usdhc2_gpio: usdhc2gpiogrp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x41
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x83
MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc3
MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc3
MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc3
MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc3
MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc3
MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
>;
};
pinctrl_usdhc2_100mhz: usdhc2-100grp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x85
MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc5
MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc5
MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc5
MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc5
MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc5
MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
>;
};
pinctrl_usdhc2_200mhz: usdhc2-200grp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x87
MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc7
MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc7
MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc7
MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc7
MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc7
MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0xc1
>;
};
pinctrl_wdog: wdog1grp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
>;
};
pinctrl_wifi_reset: wifiresetgrp {
fsl,pins = <
MX8MQ_IOMUXC_UART4_TXD_GPIO5_IO29 0x16
>;
};
};