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Commit eb4ea085 authored by Angus Ainslie (Purism)'s avatar Angus Ainslie (Purism) Committed by Shawn Guo
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arm64: dts: fsl: librem5: Add a device tree for the Librem5 devkit 

This is for the development kit board for the Librem 5. The current level
of support yields a working console and is able to boot userspace from
the network or eMMC.

Additional subsystems that are active :

- Both USB ports
- SD card socket
- WiFi usdhc
- WWAN modem
- GNSS
- GPIO keys
- LEDs
- gyro
- magnetometer
- touchscreen
- pwm
- backlight
- haptic motor
Signed-off-by: default avatarAngus Ainslie (Purism) <angus@akkea.ca>
Reviewed-by: default avatarFabio Estevam <festevam@gmail.com>
Reviewed-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 7802f88d
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arch/arm64/boot/dts/freescale/Makefile
View file @ eb4ea085
...@@ -22,6 +22,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb ...@@ -22,6 +22,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-devkit.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-rmb3.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-rmb3.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb
arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts 0 → 100644
View file @ eb4ea085
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2018-2019 Purism SPC
*/
/dts-v1/;
#include "dt-bindings/input/input.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>;
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>;
btn1 {
label = "VOL_UP";
gpios = <&gpio4 21 GPIO_ACTIVE_LOW>;
wakeup-source;
linux,code = <KEY_VOLUMEUP>;
};
btn2 {
label = "VOL_DOWN";
gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
wakeup-source;
linux,code = <KEY_VOLUMEDOWN>;
};
hp-det {
label = "HP_DET";
gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
wakeup-source;
linux,code = <KEY_HP>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_leds>;
led1 {
label = "LED 1";
gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
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;
};
reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2_pwr>;
regulator-name = "VSD_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-always-on;
};
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;
};
};
&clk {
assigned-clocks = <&clk IMX8MQ_AUDIO_PLL1>, <&clk IMX8MQ_AUDIO_PLL2>;
assigned-clock-rates = <786432000>, <722534400>;
};
&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-output-names = "pmic_clk";
interrupt-parent = <&gpio1>;
interrupts = <3 GPIO_ACTIVE_LOW>;
interrupt-names = "irq";
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>;
};
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>;
};
buck3_reg: BUCK3 {
regulator-name = "buck3";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
regulator-boot-on;
rohm,dvs-run-voltage = <1000000>;
};
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;
};
buck6_reg: BUCK6 {
regulator-name = "buck6";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
};
buck7_reg: BUCK7 {
regulator-name = "buck7";
regulator-min-microvolt = <1605000>;
regulator-max-microvolt = <1995000>;
regulator-boot-on;
};
buck8_reg: BUCK8 {
regulator-name = "buck8";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-boot-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;
};
ldo4_reg: LDO4 {
regulator-name = "ldo4";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
};
ldo5_reg: LDO5 {
regulator-name = "ldo5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
ldo6_reg: LDO6 {
regulator-name = "ldo6";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
};
ldo7_reg: LDO7 {
regulator-name = "ldo7";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
};
};
};
typec_ptn5100: usb_typec@52 {
compatible = "nxp,ptn5110";
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, 2000, PDO_FIXED_USB_COMM |
PDO_FIXED_DUAL_ROLE |
PDO_FIXED_DATA_SWAP )
PDO_VAR(5000, 12000, 2000)>;
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_LOW>;
vdd-supply = <&reg_3v3_p>;
vddio-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>;
};
};
&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_gpio_leds: gpioledgrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x16
>;
};
pinctrl_gpio_keys: gpiokeygrp {
fsl,pins = <
MX8MQ_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x16
MX8MQ_IOMUXC_SAI2_RXC_GPIO4_IO22 0x16
MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0x180 /* HP_DET */
>;
};
pinctrl_haptic: hapticgrp {
fsl,pins = <
MX8MQ_IOMUXC_SPDIF_RX_GPIO5_IO4 0xc6 /* nHAPTIC */
>;
};
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_pmic: pmicgrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x80 /* PMIC 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_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: 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_pwr: usdhc2grppwr {
fsl,pins = <
MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
>;
};
pinctrl_usdhc2_gpio: usdhc2grpgpio {
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: usdhc2grp100mhz {
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: usdhc2grp200mhz {
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 */
>;
};
};
&pgc_gpu {
power-supply = <&buck3_reg>;
};
&pgc_vpu {
power-supply = <&buck4_reg>;
};
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_bl>;
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 {
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 {
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 {
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_usdhc2_vmmc>;
power-supply = <&wifi_pwr_en>;
non-removable;
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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