arm64: dts: fsl: librem5: Add a device tree for the Librem5 devkit

This is 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
- WWAN modem
- GNSS
- GPIO keys
- LEDs
- gyro
- magnetometer
- touchscreen
- pwm
- backlight
- haptic motor
- sdma
Signed-off-by: 's avatarAngus Ainslie (Purism) <angus@akkea.ca>
parent aba01775
Pipeline #5155 passed with stage
in 16 minutes and 25 seconds
......@@ -21,4 +21,5 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-devkit.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb
/* SPDX-License-Identifier: GPL-2.0+
*
* Copyright 2018-2019 Purism SPC
*/
/dts-v1/;
#include "imx8mq.dtsi"
#include "dt-bindings/usb/pd.h"
#include "dt-bindings/input/input.h"
/ {
model = "Purism Librem 5 devkit 1.0";
compatible = "purism,librem5-devkit", "fsl,imx8mq";
chosen {
stdout-path = &uart1;
};
reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
compatible = "regulator-fixed";
regulator-name = "VSD_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-always-on;
};
reg_pwr_en: regulator-pwr-en {
compatible = "regulator-fixed";
regulator-name = "PWR_EN";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-always-on;
};
pmic_osc: pmic_osc {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "pmic_osc";
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_leds>;
status = "okay";
led1 {
label = "LED 1";
gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_keys>;
btn1 {
label = "VOL_UP";
gpios = <&gpio4 21 GPIO_ACTIVE_LOW>;
gpio-key,wakeup;
linux,code = <KEY_VOLUMEUP>;
};
btn2 {
label = "VOL_DOWN";
gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
gpio-key,wakeup;
linux,code = <KEY_VOLUMEDOWN>;
};
hp_det {
label = "HP_DET";
gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
gpio-key,wakeup;
linux,code = <KEY_HP>;
};
};
backlight_dsi: backlight_dsi {
compatible = "pwm-backlight";
/* 200 Hz for the PAM2841 */
pwms = <&pwm1 0 5000000>;
brightness-levels = < 0 1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29
30 31 32 33 34 35 36 37 38 39
40 41 42 43 44 45 46 47 48 49
50 51 52 53 54 55 56 57 58 59
60 61 62 63 64 65 66 67 68 69
70 71 72 73 74 75 76 77 78 79
80 81 82 83 84 85 86 87 88 89
90 91 92 93 94 95 96 97 98 99
100>;
/* Default brightness level (index into the array defined by the "brightness-levels" property) */
default-brightness-level = <0>;
status = "okay";
};
pwmleds {
compatible = "pwm-leds";
haptic {
label = "librem5::haptic";
pwms = <&pwm2 0 200000>;
active-low;
max-brightness = <255>;
};
};
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
phy-mode = "rgmii-id";
phy-handle = <&ethphy0>;
fsl,magic-packet;
status = "okay";
phy-supply = <&reg_pwr_en>;
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
at803x,led-act-blind-workaround;
at803x,eee-disabled;
power-supply = <&reg_pwr_en>;
};
};
};
&iomuxc {
pinctrl_pwr_en: pwr_engrp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x06
>;
};
pinctrl_wwan: wwan_grp {
fsl,pins = <
/* nWWAN_DISABLE */
MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x09
/* nWoWWAN */
MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8 0x80
/* WWAN_RESET */
MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 0x19
>;
};
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_i2c1: i2c1grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000001f
MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000001f
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C2_SCL_I2C2_SCL 0x4000001f
MX8MQ_IOMUXC_I2C2_SDA_I2C2_SDA 0x4000001f
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x4000001f
MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x4000001f
>;
};
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_bt: btgrp {
fsl,pins = <
/* nBT_DISABLE */
MX8MQ_IOMUXC_NAND_DATA05_GPIO3_IO11 0x16
/* BT_HOST_WAKE */
MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7 0x10
>;
};
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_gpio: usdhc2grpgpio {
fsl,pins = <
MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
/* WIFI_WAKE */
MX8MQ_IOMUXC_SD2_WP_GPIO2_IO20 0x80
>;
};
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_charger: charger_nirq {
fsl,pins = <
/* CHRG_nINT */
MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x80
>;
};
pinctrl_rtc: rtcirq {
fsl,pins = <
MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x80
>;
};
pinctrl_pmic: pmic_int {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x80
>;
};
pinctrl_imu: imugrp {
fsl,pins = <
/* IMU_INT */
MX8MQ_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x8
>;
};
pinctrl_gpio_leds: gpioleds {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x16
>;
};
pinctrl_gpio_keys: gpiokeys {
fsl,pins = <
MX8MQ_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x16
MX8MQ_IOMUXC_SAI2_RXC_GPIO4_IO22 0x16
/* HP_DET */
MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0x180
>;
};
pinctrl_goodix_ts: gt5688 {
fsl,pins = <
/* TOUCH INT */
MX8MQ_IOMUXC_NAND_ALE_GPIO3_IO0 0x16
/* TOUCH RST */
MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x19
>;
};
pinctrl_mute: mute {
fsl,pins = <
MX8MQ_IOMUXC_SPDIF_TX_GPIO5_IO3 0x86 /* MUTE */
>;
};
pinctrl_micsel: micselgrp {
fsl,pins = <
MX8MQ_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0xc6 /* mic sel */
>;
};
pinctrl_csi1: csi1grp {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x11 /* CSI_nRST */
MX8MQ_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x19 /* CSI_PWDN */
MX8MQ_IOMUXC_GPIO1_IO14_CCMSRCGPCMIX_CLKO1 0x19 /* CLK01 */
>;
};
pinctrl_pwm1: pwm1 {
fsl,pins = <
MX8MQ_IOMUXC_GPIO1_IO01_PWM1_OUT 0x6 /* DSI_BL_PWM */
>;
};
pinctrl_haptic: hapticgrp {
fsl,pins = <
MX8MQ_IOMUXC_SPDIF_RX_PWM2_OUT 0xc6 /* nHAPTIC */
>;
};
};
&i2c1 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
pmic: pmic@4b {
reg = <0x4b>;
compatible = "rohm,bd71837";
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;
gpo {
/* 0b0000_1100 all gpos with cmos output mode */
rohm,drv = <0x0C>;
};
regulators {
#address-cells = <1>;
#size-cells = <0>;
buck1_reg: BUCK1 {
reg = <0>;
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 {
reg = <1>;
regulator-name = "buck2";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <1250>;
rohm,dvs-run-voltage = <1000000>;
rohm,dvs-idle-voltage = <900000>;
};
buck3_reg: BUCK3 {
reg = <2>;
regulator-name = "buck3";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
rohm,dvs-run-voltage = <1000000>;
};
buck4_reg: BUCK4 {
reg = <3>;
regulator-name = "buck4";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
rohm,dvs-run-voltage = <1000000>;
};
buck5_reg: BUCK5 {
reg = <4>;
regulator-name = "buck5";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1350000>;
regulator-boot-on;
regulator-always-on;
};
buck6_reg: BUCK6 {
reg = <5>;
regulator-name = "buck6";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
buck7_reg: BUCK7 {
reg = <6>;
regulator-name = "buck7";
regulator-min-microvolt = <1605000>;
regulator-max-microvolt = <1995000>;
regulator-boot-on;
regulator-always-on;
};
buck8_reg: BUCK8 {
reg = <7>;
regulator-name = "buck8";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-boot-on;
regulator-always-on;
};
ldo1_reg: LDO1 {
reg = <8>;
regulator-name = "ldo1";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
ldo2_reg: LDO2 {
reg = <9>;
regulator-name = "ldo2";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <900000>;
regulator-boot-on;
regulator-always-on;
};
ldo3_reg: LDO3 {
reg = <10>;
regulator-name = "ldo3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
ldo4_reg: LDO4 {
reg = <11>;
regulator-name = "ldo4";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
ldo5_reg: LDO5 {
reg = <12>;
regulator-name = "ldo5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
ldo6_reg: LDO6 {
reg = <13>;
regulator-name = "ldo6";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
};
ldo7_reg: LDO7 {
reg = <14>;
regulator-name = "ldo7";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
};
};
typec_ptn5100: usb_typec@52 {
compatible = "nxp,ptn5110";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_typec>;
reg = <0x52>;
interrupt-parent = <&gpio3>;
interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
ss-sel-gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;
usb_con: 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)>;
sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)
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>;
};
};
};
};
};
charger: 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>; /* 1.6 A */
ti,termination-current = <66000>; /* 66mA */
ti,precharge-current = <1300000>; /* 1.3A */
ti,minimum-sys-voltage = <2750000>; /* 2.75V */
ti,boost-voltage = <5000000>; /* 5V */
ti,boost-max-current = <50000>; /* 50mA */
};
rtc@68 {
pinctrl-names = "default";
compatible = "microcrystal,rv4162";
reg = <0x68>;
pinctrl-0 = <&pinctrl_rtc>;
interrupt-parent = <&gpio4>;
interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
};
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "disabled";
};
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>, <&pinctrl_imu>;
status = "okay";
lsm9d_gyro: gyro@6a {
compatible = "st,lsm9ds1-gyro", "st,lsm9ds0-gyro";
reg = <0x6a>;
interrupt-parent = <&gpio3>;
interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
power-supply = <&reg_pwr_en>;
};
lsm9d_magn: magnetometer@1e {
compatible = "st,lsm9ds1-magn";
reg = <0x1e>;
interrupt-parent = <&gpio3>;
interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
power-supply = <&reg_pwr_en>;
};
goodix_ts: touchscreen@5d {
compatible = "goodix,gt5688", "goodix,gt1x";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_goodix_ts>;
reg = <0x5d>;
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>;
};
};
&usb3_phy0 {
status = "okay";
#address-cells = <1>;