535 lines
9.8 KiB
Plaintext
535 lines
9.8 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0-only
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#include "msm8916-pm8916.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
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/ {
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aliases {
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serial0 = &blsp1_uart2;
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};
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chosen {
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stdout-path = "serial0";
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};
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reserved-memory {
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/* Additional memory used by Samsung firmware modifications */
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tz-apps@85500000 {
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reg = <0x0 0x85500000 0x0 0xb00000>;
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no-map;
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};
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};
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clk_pwm: pwm {
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compatible = "clk-pwm";
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#pwm-cells = <2>;
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clocks = <&gcc GCC_GP2_CLK>;
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pinctrl-names = "default";
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pinctrl-0 = <&motor_pwm_default>;
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status = "disabled";
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};
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gpio-keys {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&gpio_keys_default>;
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label = "GPIO Buttons";
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button-volume-up {
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label = "Volume Up";
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gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_VOLUMEUP>;
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};
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button-home {
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label = "Home";
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gpios = <&msmgpio 109 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_HOMEPAGE>;
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};
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};
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gpio-hall-sensor {
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compatible = "gpio-keys";
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pinctrl-names = "default";
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pinctrl-0 = <&gpio_hall_sensor_default>;
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label = "GPIO Hall Effect Sensor";
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event-hall-sensor {
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label = "Hall Effect Sensor";
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gpios = <&msmgpio 52 GPIO_ACTIVE_LOW>;
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linux,input-type = <EV_SW>;
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linux,code = <SW_LID>;
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linux,can-disable;
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};
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};
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/*
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* NOTE: A5 connects GPIO 76 to a reglator powering the motor
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* driver IC but A3 connects the same signal to an ENABLE pin of
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* the driver.
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*/
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reg_motor_vdd: regulator-motor-vdd {
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compatible = "regulator-fixed";
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regulator-name = "motor_vdd";
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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gpio = <&msmgpio 76 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&motor_en_default>;
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};
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reg_vdd_tsp_a: regulator-vdd-tsp-a {
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compatible = "regulator-fixed";
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regulator-name = "vdd_tsp_a";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&msmgpio 73 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&tsp_en_default>;
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};
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i2c-muic {
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compatible = "i2c-gpio";
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sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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pinctrl-names = "default";
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pinctrl-0 = <&muic_i2c_default>;
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#address-cells = <1>;
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#size-cells = <0>;
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muic: extcon@25 {
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compatible = "siliconmitus,sm5502-muic";
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reg = <0x25>;
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interrupt-parent = <&msmgpio>;
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interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
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pinctrl-names = "default";
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pinctrl-0 = <&muic_int_default>;
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};
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};
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i2c-tkey {
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compatible = "i2c-gpio";
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sda-gpios = <&msmgpio 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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scl-gpios = <&msmgpio 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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pinctrl-names = "default";
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pinctrl-0 = <&tkey_i2c_default>;
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#address-cells = <1>;
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#size-cells = <0>;
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touchkey: touchkey@20 {
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/* Note: Actually an ABOV MCU that implements same interface */
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compatible = "coreriver,tc360-touchkey";
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reg = <0x20>;
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interrupt-parent = <&msmgpio>;
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interrupts = <98 IRQ_TYPE_EDGE_FALLING>;
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/* vcc/vdd-supply are board-specific */
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vddio-supply = <&pm8916_l6>;
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linux,keycodes = <KEY_APPSELECT KEY_BACK>;
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pinctrl-names = "default";
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pinctrl-0 = <&tkey_default>;
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};
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};
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i2c-nfc {
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compatible = "i2c-gpio";
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sda-gpios = <&msmgpio 0 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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scl-gpios = <&msmgpio 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
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pinctrl-names = "default";
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pinctrl-0 = <&nfc_i2c_default>;
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#address-cells = <1>;
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#size-cells = <0>;
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nfc@27 {
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compatible = "samsung,s3fwrn5-i2c";
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reg = <0x27>;
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interrupt-parent = <&msmgpio>;
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interrupts = <21 IRQ_TYPE_EDGE_RISING>;
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en-gpios = <&msmgpio 20 GPIO_ACTIVE_LOW>;
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wake-gpios = <&msmgpio 49 GPIO_ACTIVE_HIGH>;
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clocks = <&rpmcc RPM_SMD_BB_CLK2_PIN>;
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pinctrl-names = "default";
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pinctrl-0 = <&nfc_default &nfc_clk_req>;
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};
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};
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vibrator: vibrator {
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compatible = "pwm-vibrator";
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pwms = <&clk_pwm 0 100000>;
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pwm-names = "enable";
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vcc-supply = <®_motor_vdd>;
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status = "disabled";
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};
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};
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&blsp_i2c2 {
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status = "okay";
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accelerometer: accelerometer@10 {
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compatible = "bosch,bmc150_accel";
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reg = <0x10>;
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interrupt-parent = <&msmgpio>;
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interrupts = <115 IRQ_TYPE_EDGE_RISING>;
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vdd-supply = <&pm8916_l17>;
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vddio-supply = <&pm8916_l5>;
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pinctrl-names = "default";
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pinctrl-0 = <&accel_int_default>;
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};
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magnetometer@12 {
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compatible = "bosch,bmc150_magn";
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reg = <0x12>;
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vdd-supply = <&pm8916_l17>;
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vddio-supply = <&pm8916_l5>;
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};
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};
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&blsp_i2c4 {
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status = "okay";
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battery@35 {
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compatible = "richtek,rt5033-battery";
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reg = <0x35>;
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interrupt-parent = <&msmgpio>;
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interrupts = <121 IRQ_TYPE_EDGE_BOTH>;
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pinctrl-names = "default";
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pinctrl-0 = <&fg_alert_default>;
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};
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};
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&blsp1_uart2 {
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status = "okay";
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};
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&dsi0 {
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&mdss_default>;
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pinctrl-1 = <&mdss_sleep>;
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};
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&mdss {
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status = "okay";
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};
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&pm8916_resin {
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status = "okay";
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linux,code = <KEY_VOLUMEDOWN>;
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};
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&pronto {
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status = "okay";
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};
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&sdhc_1 {
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
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pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
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};
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&sdhc_2 {
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status = "okay";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
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pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
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cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
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};
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&usb {
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status = "okay";
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extcon = <&muic>, <&muic>;
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};
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&usb_hs_phy {
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extcon = <&muic>;
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};
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&smd_rpm_regulators {
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vdd_l1_l2_l3-supply = <&pm8916_s3>;
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vdd_l4_l5_l6-supply = <&pm8916_s4>;
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vdd_l7-supply = <&pm8916_s4>;
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s3 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1300000>;
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};
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s4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2100000>;
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};
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l1 {
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regulator-min-microvolt = <1225000>;
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regulator-max-microvolt = <1225000>;
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};
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l2 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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};
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l4 {
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regulator-min-microvolt = <2050000>;
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regulator-max-microvolt = <2050000>;
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};
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l5 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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l6 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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l7 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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l8 {
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2900000>;
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};
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l9 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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l10 {
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regulator-min-microvolt = <2700000>;
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regulator-max-microvolt = <2800000>;
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};
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l11 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2950000>;
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regulator-allow-set-load;
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regulator-system-load = <200000>;
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};
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l12 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <2950000>;
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};
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l13 {
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regulator-min-microvolt = <3075000>;
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regulator-max-microvolt = <3075000>;
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};
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l14 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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};
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l15 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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};
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l16 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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};
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l17 {
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regulator-min-microvolt = <2850000>;
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regulator-max-microvolt = <2850000>;
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};
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l18 {
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regulator-min-microvolt = <2700000>;
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regulator-max-microvolt = <2700000>;
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};
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};
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&msmgpio {
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accel_int_default: accel-int-default-state {
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pins = "gpio115";
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function = "gpio";
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drive-strength = <2>;
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||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
fg_alert_default: fg-alert-default-state {
|
||
|
|
pins = "gpio121";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
gpio_keys_default: gpio-keys-default-state {
|
||
|
|
pins = "gpio107", "gpio109";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-pull-up;
|
||
|
|
};
|
||
|
|
|
||
|
|
gpio_hall_sensor_default: gpio-hall-sensor-default-state {
|
||
|
|
pins = "gpio52";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
mdss_default: mdss-default-state {
|
||
|
|
pins = "gpio25";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <8>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
mdss_sleep: mdss-sleep-state {
|
||
|
|
pins = "gpio25";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-pull-down;
|
||
|
|
};
|
||
|
|
|
||
|
|
motor_en_default: motor-en-default-state {
|
||
|
|
pins = "gpio76";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
motor_pwm_default: motor-pwm-default-state {
|
||
|
|
pins = "gpio50";
|
||
|
|
function = "gcc_gp2_clk_a";
|
||
|
|
};
|
||
|
|
|
||
|
|
muic_i2c_default: muic-i2c-default-state {
|
||
|
|
pins = "gpio105", "gpio106";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
muic_int_default: muic-int-default-state {
|
||
|
|
pins = "gpio12";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
nfc_default: nfc-default-state {
|
||
|
|
nfc-pins {
|
||
|
|
pins = "gpio20", "gpio49";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
irq-pins {
|
||
|
|
pins = "gpio21";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-pull-down;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
nfc_i2c_default: nfc-i2c-default-state {
|
||
|
|
pins = "gpio0", "gpio1";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
tkey_default: tkey-default-state {
|
||
|
|
pins = "gpio98";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
tkey_i2c_default: tkey-i2c-default-state {
|
||
|
|
pins = "gpio16", "gpio17";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
tsp_en_default: tsp-en-default-state {
|
||
|
|
pins = "gpio73";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
|
||
|
|
ts_int_default: ts-int-default-state {
|
||
|
|
pins = "gpio13";
|
||
|
|
function = "gpio";
|
||
|
|
|
||
|
|
drive-strength = <2>;
|
||
|
|
bias-disable;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&pm8916_gpios {
|
||
|
|
nfc_clk_req: nfc-clk-req-state {
|
||
|
|
pins = "gpio2";
|
||
|
|
function = "func1";
|
||
|
|
|
||
|
|
input-enable;
|
||
|
|
bias-disable;
|
||
|
|
power-source = <PM8916_GPIO_L2>;
|
||
|
|
};
|
||
|
|
};
|