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linuxdebug/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi

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null pointer error
2024-07-16 15:50:57 +02:00
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2018-2020 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";
compatible = "purism,librem5", "fsl,imx8mq";
chassis-type = "handset";
backlight_dsi: backlight-dsi {
compatible = "led-backlight";
leds = <&led_backlight>;
};
pmic_osc: clock-pmic {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "pmic_osc";
};
chosen {
stdout-path = &uart1;
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_keys>;
key-vol-down {
label = "VOL_DOWN";
gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEDOWN>;
debounce-interval = <50>;
wakeup-source;
};
key-vol-up {
label = "VOL_UP";
gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <50>;
wakeup-source;
};
};
led-controller {
compatible = "pwm-leds";
led-0 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_BLUE>;
max-brightness = <248>;
pwms = <&pwm2 0 50000 0>;
};
led-1 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_GREEN>;
max-brightness = <248>;
pwms = <&pwm4 0 50000 0>;
};
led-2 {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_RED>;
max-brightness = <248>;
pwms = <&pwm3 0 50000 0>;
};
};
reg_aud_1v8: regulator-audio-1v8 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audiopwr>;
regulator-name = "AUDIO_PWR_EN";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
/*
* the pinctrl for reg_csi_1v8 and reg_vcam_1v8 is added to the PMIC
* since we can't have it twice in the 2 different regulator nodes.
*/
reg_csi_1v8: regulator-csi-1v8 {
compatible = "regulator-fixed";
regulator-name = "CAMERA_VDDIO_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&reg_vdd_3v3>;
gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
/* controlled by the CAMERA_POWER_KEY HKS */
reg_vcam_1v2: regulator-vcam-1v2 {
compatible = "regulator-fixed";
regulator-name = "CAMERA_VDDD_1V2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
vin-supply = <&reg_vdd_1v8>;
enable-active-high;
};
reg_vcam_2v8: regulator-vcam-2v8 {
compatible = "regulator-fixed";
regulator-name = "CAMERA_VDDA_2V8";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
vin-supply = <&reg_vdd_3v3>;
gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_gnss: regulator-gnss {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gnsspwr>;
regulator-name = "GNSS";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 12 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_hub: regulator-hub {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hub_pwr>;
regulator-name = "HUB";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_lcd_1v8: regulator-lcd-1v8 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dsien>;
regulator-name = "LCD_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&reg_vdd_1v8>;
gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
enable-active-high;
/* Otherwise i2c3 is not functional */
regulator-always-on;
};
reg_lcd_3v4: regulator-lcd-3v4 {
compatible = "regulator-fixed";
regulator-name = "LCD_3V4";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dsibiasen>;
vin-supply = <&reg_vsys_3v4>;
gpio = <&gpio1 20 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_vdd_sen: regulator-vdd-sen {
compatible = "regulator-fixed";
regulator-name = "VDD_SEN";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
reg_vdd_1v8: regulator-vdd-1v8 {
compatible = "regulator-fixed";
regulator-name = "VDD_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&buck7_reg>;
};
reg_vdd_3v3: regulator-vdd-3v3 {
compatible = "regulator-fixed";
regulator-name = "VDD_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
reg_vsys_3v4: regulator-vsys-3v4 {
compatible = "regulator-fixed";
regulator-name = "VSYS_3V4";
regulator-min-microvolt = <3400000>;
regulator-max-microvolt = <3400000>;
regulator-always-on;
};
reg_wifi_3v3: regulator-wifi-3v3 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wifi_pwr>;
regulator-name = "3V3_WIFI";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 10 GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&reg_vdd_3v3>;
};
sound {
compatible = "simple-audio-card";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hp>;
simple-audio-card,name = "Librem 5";
simple-audio-card,format = "i2s";
simple-audio-card,widgets =
"Headphone", "Headphones",
"Microphone", "Headset Mic",
"Microphone", "Digital Mic",
"Speaker", "Speaker";
simple-audio-card,routing =
"Headphones", "HPOUTL",
"Headphones", "HPOUTR",
"Speaker", "SPKOUTL",
"Speaker", "SPKOUTR",
"Headset Mic", "MICBIAS",
"IN3R", "Headset Mic",
"DMICDAT", "Digital Mic";
simple-audio-card,hp-det-gpio = <&gpio3 9 GPIO_ACTIVE_HIGH>;
simple-audio-card,cpu {
sound-dai = <&sai2>;
};
simple-audio-card,codec {
sound-dai = <&codec>;
clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
frame-master;
bitclock-master;
};
};
sound-wwan {
compatible = "simple-audio-card";
simple-audio-card,name = "Modem";
simple-audio-card,format = "i2s";
simple-audio-card,cpu {
sound-dai = <&sai6>;
frame-inversion;
};
simple-audio-card,codec {
sound-dai = <&bm818_codec>;
frame-master;
bitclock-master;
};
};
usdhc2_pwrseq: pwrseq {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_bt>, <&pinctrl_wifi_disable>;
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>,
<&gpio4 29 GPIO_ACTIVE_HIGH>;
};
bm818_codec: sound-wwan-codec {
compatible = "broadmobi,bm818", "option,gtm601";
#sound-dai-cells = <0>;
};
vibrator {
compatible = "pwm-vibrator";
pwms = <&pwm1 0 1000000000 0>;
pwm-names = "enable";
vcc-supply = <&reg_vdd_3v3>;
};
};
&A53_0 {
cpu-supply = <&buck2_reg>;
};
&A53_1 {
cpu-supply = <&buck2_reg>;
};
&A53_2 {
cpu-supply = <&buck2_reg>;
};
&A53_3 {
cpu-supply = <&buck2_reg>;
};
&csi1 {
status = "okay";
};
&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>;
};
opp-800M {
opp-hz = /bits/ 64 <800000000>;
};
};
};
&dphy {
status = "okay";
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
nor_flash: flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <1000000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "protected0";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "firmware";
reg = <0x30000 0x1d0000>;
read-only;
};
};
};
&gpio1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pmic_5v>;
pmic-5v-hog {
gpio-hog;
gpios = <1 GPIO_ACTIVE_HIGH>;
input;
lane-mapping = "pmic-5v";
};
};
&iomuxc {
pinctrl_audiopwr: audiopwrgrp {
fsl,pins = <
/* AUDIO_POWER_EN_3V3 */
MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x83
>;
};
pinctrl_bl: blgrp {
fsl,pins = <
/* BACKLINGE_EN */
MX8MQ_IOMUXC_NAND_DQS_GPIO3_IO14 0x83
>;
};
pinctrl_bt: btgrp {
fsl,pins = <
/* BT_REG_ON */
MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x83
>;
};
pinctrl_camera_pwr: camerapwrgrp {
fsl,pins = <
/* CAMERA_PWR_EN_3V3 */
MX8MQ_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x83
>;
};
pinctrl_csi1: csi1grp {
fsl,pins = <
/* CSI1_NRST */
MX8MQ_IOMUXC_ENET_RXC_GPIO1_IO25 0x83
>;
};
pinctrl_charger_in: chargeringrp {
fsl,pins = <
/* CHRG_INT */
MX8MQ_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x80
>;
};
pinctrl_dsibiasen: dsibiasengrp {
fsl,pins = <
/* DSI_BIAS_EN */
MX8MQ_IOMUXC_ENET_TD1_GPIO1_IO20 0x83
>;
};
pinctrl_dsien: dsiengrp {
fsl,pins = <
/* DSI_EN_3V3 */
MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x83
>;
};
pinctrl_dsirst: dsirstgrp {
fsl,pins = <
/* DSI_RST */
MX8MQ_IOMUXC_ENET_RD3_GPIO1_IO29 0x83
/* DSI_TE */
MX8MQ_IOMUXC_ENET_RD2_GPIO1_IO28 0x83
/* TP_RST */
MX8MQ_IOMUXC_ENET_RX_CTL_GPIO1_IO24 0x83
>;
};
pinctrl_ecspi1: ecspigrp {
fsl,pins = <
MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x83
MX8MQ_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x83
MX8MQ_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x19
MX8MQ_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x83
>;
};
pinctrl_gauge: gaugegrp {
fsl,pins = <
/* BAT_LOW */
MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0x80
>;
};
pinctrl_gnsspwr: gnsspwrgrp {
fsl,pins = <
/* GPS3V3_EN */
MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12 0x83
>;
};
pinctrl_haptic: hapticgrp {
fsl,pins = <
/* MOTO */
MX8MQ_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT 0x83
>;
};
pinctrl_hp: hpgrp {
fsl,pins = <
/* HEADPHONE_DET_1V8 */
MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 0x180
>;
};
pinctrl_hub_pwr: hubpwrgrp {
fsl,pins = <
/* HUB_PWR_3V3_EN */
MX8MQ_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x83
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x40000026
MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x40000026
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C2_SCL_I2C2_SCL 0x40000026
MX8MQ_IOMUXC_I2C2_SDA_I2C2_SDA 0x40000026
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x40000026
MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x40000026
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C4_SCL_I2C4_SCL 0x40000026
MX8MQ_IOMUXC_I2C4_SDA_I2C4_SDA 0x40000026
>;
};
pinctrl_keys: keysgrp {
fsl,pins = <
/* VOL- */
MX8MQ_IOMUXC_ENET_MDIO_GPIO1_IO17 0x01C0
/* VOL+ */
MX8MQ_IOMUXC_ENET_MDC_GPIO1_IO16 0x01C0
>;
};
pinctrl_led_b: ledbgrp {
fsl,pins = <
/* LED_B */
MX8MQ_IOMUXC_GPIO1_IO13_PWM2_OUT 0x06
>;
};
pinctrl_led_g: ledggrp {
fsl,pins = <
/* LED_G */
MX8MQ_IOMUXC_SAI3_MCLK_PWM4_OUT 0x06
>;
};
pinctrl_led_r: ledrgrp {
fsl,pins = <
/* LED_R */
MX8MQ_IOMUXC_SPDIF_TX_PWM3_OUT 0x06
>;
};
pinctrl_mag: maggrp {
fsl,pins = <
/* INT_MAG */
MX8MQ_IOMUXC_SAI5_RXD1_GPIO3_IO22 0x80
>;
};
pinctrl_pmic: pmicgrp {
fsl,pins = <
/* PMIC_NINT */
MX8MQ_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x80
>;
};
pinctrl_pmic_5v: pmic5vgrp {
fsl,pins = <
/* PMIC_5V */
MX8MQ_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x80
>;
};
pinctrl_prox: proxgrp {
fsl,pins = <
/* INT_LIGHT */
MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7 0x80
>;
};
pinctrl_rtc: rtcgrp {
fsl,pins = <
/* RTC_INT */
MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x80
>;
};
pinctrl_sai2: sai2grp {
fsl,pins = <
MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6
MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6
MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6
MX8MQ_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6
MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 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_tcpc: tcpcgrp {
fsl,pins = <
/* TCPC_INT */
MX8MQ_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x01C0
>;
};
pinctrl_touch: touchgrp {
fsl,pins = <
/* TP_INT */
MX8MQ_IOMUXC_ENET_RD1_GPIO1_IO27 0x80
>;
};
pinctrl_typec: typecgrp {
fsl,pins = <
/* TYPEC_MUX_EN */
MX8MQ_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x83
>;
};
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
>;
};
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
>;
};
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: usdhc1grp100mhz {
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: usdhc1grp200mhz {
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: usdhc2grp {
fsl,pins = <
MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80
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_SD2_RESET_B_USDHC2_RESET_B 0xc1
>;
};
pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
fsl,pins = <
MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80
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
MX8MQ_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0xc1
>;
};
pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
fsl,pins = <
MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80
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
MX8MQ_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0xc1
>;
};
pinctrl_wifi_disable: wifidisablegrp {
fsl,pins = <
/* WIFI_REG_ON */
MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x83
>;
};
pinctrl_wifi_pwr: wifipwrgrp {
fsl,pins = <
/* WIFI3V3_EN */
MX8MQ_IOMUXC_NAND_DATA04_GPIO3_IO10 0x83
>;
};
pinctrl_wdog: wdoggrp {
fsl,pins = <
/* nWDOG */
MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x1f
>;
};
};
&i2c1 {
clock-frequency = <387000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
typec_pd: usb-pd@3f {
compatible = "ti,tps6598x";
reg = <0x3f>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_typec>, <&pinctrl_tcpc>;
interrupt-parent = <&gpio1>;
interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "irq";
connector {
compatible = "usb-c-connector";
label = "USB-C";
data-role = "dual";
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>;
};
};
};
};
};
pmic: pmic@4b {
compatible = "rohm,bd71837";
reg = <0x4b>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pmic>, <&pinctrl_camera_pwr>;
clocks = <&pmic_osc>;
clock-names = "osc";
clock-output-names = "pmic_clk";
interrupt-parent = <&gpio1>;
interrupts = <7 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-ramp-delay = <1250>;
rohm,dvs-run-voltage = <900000>;
rohm,dvs-idle-voltage = <850000>;
rohm,dvs-suspend-voltage = <800000>;
regulator-always-on;
};
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 {
/* VDD_PHY_0V9 - MIPI and HDMI domains */
regulator-name = "ldo5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ldo6_reg: LDO6 {
/* VDD_PHY_0V9 - MIPI, HDMI and USB domains */
regulator-name = "ldo6";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
ldo7_reg: LDO7 {
/* VDD_PHY_3V3 - USB domain */
regulator-name = "ldo7";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
};
};
rtc@68 {
compatible = "microcrystal,rv4162";
reg = <0x68>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rtc>;
interrupt-parent = <&gpio1>;
interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
};
};
&i2c2 {
clock-frequency = <387000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
magnetometer@1e {
compatible = "st,lsm9ds1-magn";
reg = <0x1e>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mag>;
interrupt-parent = <&gpio3>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;
vdd-supply = <&reg_vdd_sen>;
vddio-supply = <&reg_vdd_1v8>;
};
regulator@3e {
compatible = "tps65132";
reg = <0x3e>;
reg_lcd_avdd: outp {
regulator-name = "LCD_AVDD";
vin-supply = <&reg_lcd_3v4>;
};
reg_lcd_avee: outn {
regulator-name = "LCD_AVEE";
vin-supply = <&reg_lcd_3v4>;
};
};
proximity: prox@60 {
compatible = "vishay,vcnl4040";
reg = <0x60>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_prox>;
interrupt-parent = <&gpio3>;
interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
};
accel_gyro: accel-gyro@6a {
compatible = "st,lsm9ds1-imu";
reg = <0x6a>;
vdd-supply = <&reg_vdd_sen>;
vddio-supply = <&reg_vdd_1v8>;
};
};
&i2c3 {
clock-frequency = <387000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
codec: audio-codec@1a {
compatible = "wlf,wm8962";
reg = <0x1a>;
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>;
mic-cfg = <0x200>;
DCVDD-supply = <&reg_aud_1v8>;
DBVDD-supply = <&reg_aud_1v8>;
AVDD-supply = <&reg_aud_1v8>;
CPVDD-supply = <&reg_aud_1v8>;
MICVDD-supply = <&reg_aud_1v8>;
PLLVDD-supply = <&reg_aud_1v8>;
SPKVDD1-supply = <&reg_vsys_3v4>;
SPKVDD2-supply = <&reg_vsys_3v4>;
gpio-cfg = <
0x0000 /* n/c */
0x0001 /* gpio2, 1: default */
0x0013 /* gpio3, 2: dmicclk */
0x0000 /* n/c, 3: default */
0x8014 /* gpio5, 4: dmic_dat */
0x0000 /* gpio6, 5: default */
>;
};
camera_front: camera@20 {
compatible = "hynix,hi846";
reg = <0x20>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_csi1>;
clocks = <&clk IMX8MQ_CLK_CLKO2>;
assigned-clocks = <&clk IMX8MQ_CLK_CLKO2>;
assigned-clock-rates = <25000000>;
reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
vdda-supply = <&reg_vcam_2v8>;
vddd-supply = <&reg_vcam_1v2>;
vddio-supply = <&reg_csi_1v8>;
rotation = <90>;
orientation = <0>;
port {
camera1_ep: endpoint {
data-lanes = <1 2>;
link-frequencies = /bits/ 64
<80000000 200000000 300000000>;
remote-endpoint = <&mipi1_sensor_ep>;
};
};
};
backlight@36 {
compatible = "ti,lm36922";
reg = <0x36>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_bl>;
#address-cells = <1>;
#size-cells = <0>;
enable-gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
vled-supply = <&reg_vsys_3v4>;
ti,ovp-microvolt = <25000000>;
led_backlight: led@0 {
reg = <0>;
label = ":backlight";
linux,default-trigger = "backlight";
led-max-microamp = <20000>;
};
};
touchscreen@38 {
compatible = "edt,edt-ft5506";
reg = <0x38>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_touch>;
interrupt-parent = <&gpio1>;
interrupts = <27 IRQ_TYPE_EDGE_FALLING>;
touchscreen-size-x = <720>;
touchscreen-size-y = <1440>;
vcc-supply = <&reg_lcd_1v8>;
};
};
&i2c4 {
clock-frequency = <387000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
status = "okay";
vcm@c {
compatible = "dongwoon,dw9714";
reg = <0x0c>;
vcc-supply = <&reg_csi_1v8>;
};
bat: fuel-gauge@36 {
compatible = "maxim,max17055";
reg = <0x36>;
interrupt-parent = <&gpio3>;
interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gauge>;
power-supplies = <&bq25895>;
maxim,over-heat-temp = <700>;
maxim,over-volt = <4500>;
maxim,rsns-microohm = <5000>;
};
bq25895: charger@6a {
compatible = "ti,bq25895", "ti,bq25890";
reg = <0x6a>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_charger_in>;
interrupt-parent = <&gpio3>;
interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
phys = <&usb3_phy0>;
ti,precharge-current = <130000>; /* uA */
ti,minimum-sys-voltage = <3700000>; /* uV */
ti,boost-voltage = <5000000>; /* uV */
ti,boost-max-current = <1500000>; /* uA */
ti,use-vinmin-threshold = <1>; /* enable VINDPM */
ti,vinmin-threshold = <3900000>; /* uV */
monitored-battery = <&bat>;
power-supplies = <&typec_pd>;
};
};
&lcdif {
status = "okay";
};
&mipi_csi1 {
status = "okay";
ports {
port@0 {
reg = <0>;
mipi1_sensor_ep: endpoint {
remote-endpoint = <&camera1_ep>;
data-lanes = <1 2>;
};
};
};
};
&mipi_dsi {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
lcd_panel: panel@0 {
compatible = "mantix,mlaf057we51-x";
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dsirst>;
avdd-supply = <&reg_lcd_avdd>;
avee-supply = <&reg_lcd_avee>;
vddi-supply = <&reg_lcd_1v8>;
backlight = <&backlight_dsi>;
reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
mantix,tp-rstn-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
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_mipi {
power-supply = <&ldo5_reg>;
};
&pgc_vpu {
power-supply = <&buck4_reg>;
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_haptic>;
status = "okay";
};
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led_b>;
status = "okay";
};
&pwm3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led_r>;
status = "okay";
};
&pwm4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led_g>;
status = "okay";
};
&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";
};
&snvs_pwrkey {
status = "okay";
};
&snvs_rtc {
status = "disabled";
};
&uart1 { /* console */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 { /* TPS - GPS - DEBUG */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
gnss {
compatible = "globaltop,pa6h";
vcc-supply = <&reg_gnss>;
current-speed = <9600>;
};
};
&uart3 { /* SMC */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
&uart4 { /* BT */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
uart-has-rtscts;
status = "okay";
};
&usb3_phy0 {
status = "okay";
};
&usb3_phy1 {
vbus-supply = <&reg_hub>;
status = "okay";
};
&usb_dwc3_0 {
#address-cells = <1>;
#size-cells = <0>;
dr_mode = "otg";
usb-role-switch;
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";
#address-cells = <1>;
#size-cells = <0>;
/* Microchip USB2642 */
hub@1 {
compatible = "usb424,2640";
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
mass-storage@1 {
compatible = "usb424,4041";
reg = <1>;
};
};
};
&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>;
vmmc-supply = <&reg_vdd_3v3>;
power-supply = <&reg_vdd_1v8>;
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 = <&reg_wifi_3v3>;
mmc-pwrseq = <&usdhc2_pwrseq>;
post-power-on-delay-ms = <1000>;
cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
max-frequency = <50000000>;
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";
};