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kernel/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2018-2019 Purism SPC
*/
/dts-v1/;
#include "dt-bindings/input/input.h"
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/leds/common.h>
#include "dt-bindings/pwm/pwm.h"
#include "dt-bindings/usb/pd.h"
#include "imx8mq.dtsi"
/ {
model = "Purism Librem 5 devkit";
compatible = "purism,librem5-devkit", "fsl,imx8mq";
backlight_dsi: backlight-dsi {
compatible = "pwm-backlight";
/* 200 Hz for the PAM2841 */
pwms = <&pwm1 0 5000000 0>;
brightness-levels = <0 100>;
num-interpolated-steps = <100>;
/* Default brightness level (index into the array defined by */
/* the "brightness-levels" property) */
default-brightness-level = <0>;
power-supply = <&reg_22v4_p>;
};
chosen {
stdout-path = &uart1;
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_keys>;
button-1 {
label = "VOL_UP";
gpios = <&gpio4 21 GPIO_ACTIVE_LOW>;
wakeup-source;
linux,code = <KEY_VOLUMEUP>;
};
button-2 {
label = "VOL_DOWN";
gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
wakeup-source;
linux,code = <KEY_VOLUMEDOWN>;
};
button-3 {
label = "WWAN_WAKE";
gpios = <&gpio3 8 GPIO_ACTIVE_LOW>;
interrupt-parent = <&gpio3>;
interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
linux,code = <KEY_PHONE>;
};
};
leds {
compatible = "pwm-leds";
led-1 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_RED>;
max-brightness = <248>;
pwms = <&pwm2 0 50000 0>;
};
};
pmic_osc: clock-pmic {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "pmic_osc";
};
reg_1v8_p: regulator-1v8-p {
compatible = "regulator-fixed";
regulator-name = "1v8_p";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&reg_pwr_en>;
};
reg_2v8_p: regulator-2v8-p {
compatible = "regulator-fixed";
regulator-name = "2v8_p";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
vin-supply = <&reg_pwr_en>;
};
reg_3v3_p: regulator-3v3-p {
compatible = "regulator-fixed";
regulator-name = "3v3_p";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&reg_pwr_en>;
regulator-state-mem {
regulator-on-in-suspend;
};
};
reg_5v_p: regulator-5v-p {
compatible = "regulator-fixed";
regulator-name = "5v_p";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&reg_pwr_en>;
regulator-state-mem {
regulator-on-in-suspend;
};
};
reg_22v4_p: regulator-22v4-p {
compatible = "regulator-fixed";
regulator-name = "22v4_P";
regulator-min-microvolt = <22400000>;
regulator-max-microvolt = <22400000>;
vin-supply = <&reg_pwr_en>;
};
reg_pwr_en: regulator-pwr-en {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwr_en>;
regulator-name = "PWR_EN";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-always-on;
};
wwan_codec: sound-wwan-codec {
compatible = "option,gtm601";
#sound-dai-cells = <0>;
};
mic_mux: mic-mux {
compatible = "simple-audio-mux";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_micsel>;
mux-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;
sound-name-prefix = "Mic Mux";
};
sound {
compatible = "simple-audio-card";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hpdet>;
simple-audio-card,aux-devs = <&speaker_amp>, <&mic_mux>;
simple-audio-card,name = "Librem 5 Devkit";
simple-audio-card,format = "i2s";
simple-audio-card,widgets =
"Microphone", "Builtin Microphone",
"Microphone", "Headset Microphone",
"Headphone", "Headphones",
"Speaker", "Builtin Speaker";
simple-audio-card,routing =
"MIC_IN", "Mic Mux OUT",
"Mic Mux IN1", "Headset Microphone",
"Mic Mux IN2", "Builtin Microphone",
"Mic Mux OUT", "Mic Bias",
"Headphones", "HP_OUT",
"Builtin Speaker", "Speaker Amp OUTR",
"Speaker Amp INR", "LINE_OUT";
simple-audio-card,hp-det-gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
simple-audio-card,cpu {
sound-dai = <&sai2>;
};
simple-audio-card,codec {
sound-dai = <&sgtl5000>;
clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
frame-master;
bitclock-master;
};
};
sound-wwan {
compatible = "simple-audio-card";
simple-audio-card,name = "SIMCom SIM7100";
simple-audio-card,format = "dsp_a";
simple-audio-card,cpu {
sound-dai = <&sai6>;
};
telephony_link_master: simple-audio-card,codec {
sound-dai = <&wwan_codec>;
frame-master;
bitclock-master;
};
};
speaker_amp: speaker-amp {
compatible = "simple-audio-amplifier";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spkamp>;
VCC-supply = <&reg_3v3_p>;
sound-name-prefix = "Speaker Amp";
enable-gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
};
vibrator {
compatible = "gpio-vibrator";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_haptic>;
enable-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>;
vcc-supply = <&reg_3v3_p>;
};
wifi_pwr_en: regulator-wifi-en {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wifi_pwr_en>;
regulator-name = "WIFI_EN";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-always-on;
};
wifi_pwr_seq: pwrseq {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2_rst>;
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpio2 19 GPIO_ACTIVE_LOW>;
};
};
&A53_0 {
cpu-supply = <&buck2_reg>;
};
&A53_1 {
cpu-supply = <&buck2_reg>;
};
&A53_2 {
cpu-supply = <&buck2_reg>;
};
&A53_3 {
cpu-supply = <&buck2_reg>;
};
&dphy {
status = "okay";
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
phy-mode = "rgmii-id";
phy-handle = <&ethphy0>;
fsl,magic-packet;
phy-supply = <&reg_3v3_p>;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
pmic: pmic@4b {
compatible = "rohm,bd71837";
reg = <0x4b>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pmic>;
clocks = <&pmic_osc>;
clock-names = "osc";
#clock-cells = <0>;
clock-output-names = "pmic_clk";
interrupt-parent = <&gpio1>;
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
rohm,reset-snvs-powered;
regulators {
buck1_reg: BUCK1 {
regulator-name = "buck1";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <1250>;
rohm,dvs-run-voltage = <900000>;
rohm,dvs-idle-voltage = <850000>;
rohm,dvs-suspend-voltage = <800000>;
};
buck2_reg: BUCK2 {
regulator-name = "buck2";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
regulator-boot-on;
regulator-ramp-delay = <1250>;
rohm,dvs-run-voltage = <1000000>;
rohm,dvs-idle-voltage = <900000>;
regulator-always-on;
};
buck3_reg: BUCK3 {
regulator-name = "buck3";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
regulator-boot-on;
rohm,dvs-run-voltage = <900000>;
};
buck4_reg: BUCK4 {
regulator-name = "buck4";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
rohm,dvs-run-voltage = <1000000>;
};
buck5_reg: BUCK5 {
regulator-name = "buck5";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1350000>;
regulator-boot-on;
regulator-always-on;
};
buck6_reg: BUCK6 {
regulator-name = "buck6";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
buck7_reg: BUCK7 {
regulator-name = "buck7";
regulator-min-microvolt = <1605000>;
regulator-max-microvolt = <1995000>;
regulator-boot-on;
regulator-always-on;
};
buck8_reg: BUCK8 {
regulator-name = "buck8";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-boot-on;
regulator-always-on;
};
ldo1_reg: LDO1 {
regulator-name = "ldo1";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
/* leave on for snvs power button */
regulator-always-on;
};
ldo2_reg: LDO2 {
regulator-name = "ldo2";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <900000>;
regulator-boot-on;
/* leave on for snvs power button */
regulator-always-on;
};
ldo3_reg: LDO3 {
regulator-name = "ldo3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
ldo4_reg: LDO4 {
regulator-name = "ldo4";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
ldo5_reg: LDO5 {
regulator-name = "ldo5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo6_reg: LDO6 {
regulator-name = "ldo6";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
ldo7_reg: LDO7 {
regulator-name = "ldo7";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
};
};
typec_ptn5100: usb-typec@52 {
compatible = "nxp,ptn5110", "tcpci";
reg = <0x52>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_typec>;
interrupt-parent = <&gpio3>;
interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
connector {
compatible = "usb-c-connector";
label = "USB-C";
data-role = "dual";
power-role = "dual";
try-power-role = "sink";
source-pdos = <PDO_FIXED(5000, 2000,
PDO_FIXED_USB_COMM |
PDO_FIXED_DUAL_ROLE |
PDO_FIXED_DATA_SWAP )>;
sink-pdos = <PDO_FIXED(5000, 3500, PDO_FIXED_USB_COMM |
PDO_FIXED_DUAL_ROLE |
PDO_FIXED_DATA_SWAP )
PDO_VAR(5000, 5000, 3500)>;
op-sink-microwatt = <10000000>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
usb_con_hs: endpoint {
remote-endpoint = <&typec_hs>;
};
};
port@1 {
reg = <1>;
usb_con_ss: endpoint {
remote-endpoint = <&typec_ss>;
};
};
};
};
};
rtc@68 {
compatible = "microcrystal,rv4162";
reg = <0x68>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rtc>;
interrupt-parent = <&gpio4>;
interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
};
charger@6b { /* bq25896 */
compatible = "ti,bq25890";
reg = <0x6b>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_charger>;
interrupt-parent = <&gpio3>;
interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
ti,battery-regulation-voltage = <4192000>; /* 4.192V */
ti,charge-current = <1600000>; /* 1.6A */
ti,termination-current = <66000>; /* 66mA */
ti,precharge-current = <130000>; /* 130mA */
ti,minimum-sys-voltage = <3000000>; /* 3V */
ti,boost-voltage = <5000000>; /* 5V */
ti,boost-max-current = <50000>; /* 50mA */
};
};
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
magnetometer@1e {
compatible = "st,lsm9ds1-magn";
reg = <0x1e>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_imu>;
interrupt-parent = <&gpio3>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
vdd-supply = <&reg_3v3_p>;
vddio-supply = <&reg_3v3_p>;
};
sgtl5000: audio-codec@a {
compatible = "fsl,sgtl5000";
clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
assigned-clocks = <&clk IMX8MQ_CLK_SAI2>;
assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
#sound-dai-cells = <0>;
reg = <0x0a>;
VDDD-supply = <&reg_1v8_p>;
VDDIO-supply = <&reg_3v3_p>;
VDDA-supply = <&reg_3v3_p>;
};
touchscreen@5d {
compatible = "goodix,gt5688";
reg = <0x5d>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ts>;
interrupt-parent = <&gpio3>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
reset-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
irq-gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
touchscreen-size-x = <720>;
touchscreen-size-y = <1440>;
AVDD28-supply = <&reg_2v8_p>;
VDDIO-supply = <&reg_1v8_p>;
};
proximity-sensor@60 {
compatible = "vishay,vcnl4040";
reg = <0x60>;
pinctrl-0 = <&pinctrl_prox>;
};
accel-gyro@6a {
compatible = "st,lsm9ds1-imu";
reg = <0x6a>;
vdd-supply = <&reg_3v3_p>;
vddio-supply = <&reg_3v3_p>;
mount-matrix = "1", "0", "0",
"0", "1", "0",
"0", "0", "-1";
};
};
&iomuxc {
pinctrl_bl: blgrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO01_PWM1_OUT 0x6 /* DSI_BL_PWM */
>;
};
pinctrl_bt: btgrp {
fsl,pins = <
MX8MQ_IOMUXC_NAND_DATA05_GPIO3_IO11 0x16 /* nBT_DISABLE */
MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7 0x10 /* BT_HOST_WAKE */
>;
};
pinctrl_charger: chargergrp {
fsl,pins = <
MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x80 /* CHRG_nINT */
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3
MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
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
MX8MQ_IOMUXC_GPIO1_IO15_CCMSRCGPCMIX_CLKO2 0x1f
>;
};
pinctrl_ts: tsgrp {
fsl,pins = <
MX8MQ_IOMUXC_NAND_ALE_GPIO3_IO0 0x16 /* TOUCH INT */
MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x19 /* TOUCH RST */
>;
};
pinctrl_pwm_led: pwmledgrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO13_PWM2_OUT 0x16
>;
};
pinctrl_gpio_keys: gpiokeygrp {
fsl,pins = <
MX8MQ_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x16
MX8MQ_IOMUXC_SAI2_RXC_GPIO4_IO22 0x16
MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8 0x80 /* nWoWWAN */
>;
};
pinctrl_haptic: hapticgrp {
fsl,pins = <
MX8MQ_IOMUXC_SPDIF_RX_GPIO5_IO4 0xc6 /* nHAPTIC */
>;
};
pinctrl_hpdet: hpdetgrp {
fsl,pins = <
MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0xC0 /* HP_DET */
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000001f
MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000001f
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x4000001f
MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x4000001f
>;
};
pinctrl_imu: imugrp {
fsl,pins = <
MX8MQ_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x8 /* IMU_INT */
>;
};
pinctrl_micsel: micselgrp {
fsl,pins = <
MX8MQ_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0xc6 /* MIC_SEL */
>;
};
pinctrl_spkamp: spkampgrp {
fsl,pins = <
MX8MQ_IOMUXC_SPDIF_TX_GPIO5_IO3 0x81 /* MUTE */
>;
};
pinctrl_pmic: pmicgrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x80 /* PMIC intr */
>;
};
pinctrl_prox: proxgrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x80 /* prox intr */
>;
};
pinctrl_pwr_en: pwrengrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x06
>;
};
pinctrl_rtc: rtcgrp {
fsl,pins = <
MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x80 /* RTC intr */
>;
};
pinctrl_sai2: sai2grp {
fsl,pins = <
MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6
MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6
MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6
MX8MQ_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6
MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6
>;
};
pinctrl_sai6: sai6grp {
fsl,pins = <
MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0 0xd6
MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC 0xd6
MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK 0xd6
MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0 0xd6
>;
};
pinctrl_typec: typecgrp {
fsl,pins = <
MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12 0x16
MX8MQ_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x80
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49
MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX 0x49
MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX 0x49
MX8MQ_IOMUXC_UART4_RXD_UART2_DCE_CTS_B 0x49
MX8MQ_IOMUXC_UART4_TXD_UART2_DCE_RTS_B 0x49
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX8MQ_IOMUXC_UART3_RXD_UART3_DCE_RX 0x49
MX8MQ_IOMUXC_UART3_TXD_UART3_DCE_TX 0x49
>;
};
pinctrl_uart4: uart4grp {
fsl,pins = <
MX8MQ_IOMUXC_ECSPI2_SCLK_UART4_DCE_RX 0x49
MX8MQ_IOMUXC_ECSPI2_MOSI_UART4_DCE_TX 0x49
MX8MQ_IOMUXC_ECSPI2_MISO_UART4_DCE_CTS_B 0x49
MX8MQ_IOMUXC_ECSPI2_SS0_UART4_DCE_RTS_B 0x49
MX8MQ_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K 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: usdhc1-100mhzgrp {
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: usdhc1-200mhzgrp {
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_rst: usdhc2rstgrp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
>;
};
pinctrl_usdhc2_gpio: usdhc2gpiogrp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_WP_GPIO2_IO20 0x80 /* WIFI_WAKE */
>;
};
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
>;
};
pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x8d
MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcd
MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcd
MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcd
MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcd
MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcd
>;
};
pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x9f
MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcf
MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcf
MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcf
MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcf
MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcf
>;
};
pinctrl_wdog: wdoggrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
>;
};
pinctrl_wifi_pwr_en: wifipwrengrp {
fsl,pins = <
MX8MQ_IOMUXC_NAND_CLE_GPIO3_IO5 0x06
>;
};
pinctrl_wwan: wwangrp {
fsl,pins = <
MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x09 /* nWWAN_DISABLE */
MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8 0x80 /* nWoWWAN */
MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 0x19 /* WWAN_RESET */
>;
};
};
&lcdif {
status = "okay";
};
&mipi_dsi {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "rocktech,jh057n00900";
reg = <0>;
backlight = <&backlight_dsi>;
reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
iovcc-supply = <&reg_1v8_p>;
vcc-supply = <&reg_2v8_p>;
port {
panel_in: endpoint {
remote-endpoint = <&mipi_dsi_out>;
};
};
};
ports {
port@1 {
reg = <1>;
mipi_dsi_out: endpoint {
remote-endpoint = <&panel_in>;
};
};
};
};
&pgc_gpu {
power-supply = <&buck3_reg>;
};
&pgc_vpu {
power-supply = <&buck4_reg>;
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_bl>;
status = "okay";
};
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm_led>;
status = "okay";
};
&snvs_pwrkey {
status = "okay";
};
&snvs_rtc {
status = "disabled";
};
&sai2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai2>;
assigned-clocks = <&clk IMX8MQ_CLK_SAI2>;
assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
status = "okay";
};
&sai6 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai6>;
assigned-clocks = <&clk IMX8MQ_CLK_SAI6>;
assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
fsl,sai-synchronous-rx;
status = "okay";
};
&uart1 { /* console */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart3 { /* GNSS */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
&uart4 { /* BT */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>, <&pinctrl_bt>;
uart-has-rtscts;
status = "okay";
};
&usb3_phy0 {
vbus-supply = <&reg_5v_p>;
status = "okay";
};
&usb3_phy1 {
vbus-supply = <&reg_5v_p>;
status = "okay";
};
&usb_dwc3_0 {
#address-cells = <1>;
#size-cells = <0>;
dr_mode = "otg";
status = "okay";
port@0 {
reg = <0>;
typec_hs: endpoint {
remote-endpoint = <&usb_con_hs>;
};
};
port@1 {
reg = <1>;
typec_ss: endpoint {
remote-endpoint = <&usb_con_ss>;
};
};
};
&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>;
bus-width = <8>;
non-removable;
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-1 = <&pinctrl_usdhc2_100mhz>;
pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
bus-width = <4>;
vmmc-supply = <&wifi_pwr_en>;
mmc-pwrseq = <&wifi_pwr_seq>;
broken-cd;
disable-wp;
cap-sdio-irq;
keep-power-in-suspend;
wakeup-source;
status = "okay";
};
&wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,ext-reset-output;
status = "okay";
};
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