810 lines
17 KiB
Plaintext
810 lines
17 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2024 Chris Morgan <macromorgan@hotmail.com>
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*/
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/dts-v1/;
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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/leds/common.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include "rk3326.dtsi"
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/ {
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model = "GameForce Chi";
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compatible = "gameforce,chi", "rockchip,rk3326";
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chassis-type = "handset";
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aliases {
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mmc0 = &sdmmc;
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mmc1 = &sdio;
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};
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chosen {
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stdout-path = "serial2:115200n8";
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};
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adc_joystick: adc-joystick {
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compatible = "adc-joystick";
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io-channels = <&saradc 0>,
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<&saradc 1>;
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poll-interval = <100>;
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#address-cells = <1>;
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#size-cells = <0>;
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axis@0 {
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reg = <0>;
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abs-flat = <10>;
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abs-fuzz = <10>;
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abs-range = <850 175>;
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linux,code = <ABS_Y>;
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};
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axis@1 {
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reg = <1>;
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abs-flat = <10>;
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abs-fuzz = <10>;
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abs-range = <800 190>;
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linux,code = <ABS_X>;
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};
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};
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adc_keys: adc-keys {
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compatible = "adc-keys";
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io-channels = <&saradc 2>;
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io-channel-names = "buttons";
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keyup-threshold-microvolt = <1800000>;
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poll-interval = <60>;
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button-1 {
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label = "HAPPY1";
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linux,code = <BTN_TRIGGER_HAPPY1>;
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press-threshold-microvolt = <15000>;
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};
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button-2 {
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label = "HAPPY2";
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linux,code = <BTN_TRIGGER_HAPPY2>;
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press-threshold-microvolt = <300000>;
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};
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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power-supply = <&vcc_bl>;
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pwms = <&pwm1 0 25000 0>;
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};
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battery: battery {
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compatible = "simple-battery";
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charge-full-design-microamp-hours = <3000000>;
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charge-term-current-microamp = <300000>;
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constant-charge-current-max-microamp = <1500000>;
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constant-charge-voltage-max-microvolt = <4200000>;
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factory-internal-resistance-micro-ohms = <180000>;
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ocv-capacity-celsius = <20>;
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ocv-capacity-table-0 = <4106000 100>, <4071000 95>, <4018000 90>, <3975000 85>,
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<3946000 80>, <3908000 75>, <3877000 70>, <3853000 65>,
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<3834000 60>, <3816000 55>, <3802000 50>, <3788000 45>,
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<3774000 40>, <3760000 35>, <3748000 30>, <3735000 25>,
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<3718000 20>, <3697000 15>, <3685000 10>, <3625000 5>,
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<3400000 0>;
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voltage-max-design-microvolt = <4250000>;
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voltage-min-design-microvolt = <3400000>;
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};
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gpio_leds: gpio-leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&led_pins>;
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red_led: led-0 {
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color = <LED_COLOR_ID_RED>;
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gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
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};
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green_led: led-1 {
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color = <LED_COLOR_ID_GREEN>;
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gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
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};
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blue_led: led-2 {
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color = <LED_COLOR_ID_BLUE>;
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gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
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};
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white_led: led-3 {
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color = <LED_COLOR_ID_WHITE>;
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function = LED_FUNCTION_STATUS;
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gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;
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};
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chg_led: led-4 {
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_CHARGING;
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gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_HIGH>;
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};
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};
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gpio_keys: gpio-keys {
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compatible = "gpio-keys";
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pinctrl-0 = <&btn_pins_ctrl>;
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pinctrl-names = "default";
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button-a {
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gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_LOW>;
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label = "EAST";
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linux,code = <BTN_EAST>;
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};
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button-b {
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gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
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label = "SOUTH";
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linux,code = <BTN_SOUTH>;
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};
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button-down {
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gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_LOW>;
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label = "DPAD-DOWN";
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linux,code = <BTN_DPAD_DOWN>;
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};
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button-home {
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gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
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label = "HOME";
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linux,code = <BTN_MODE>;
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};
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button-l1 {
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gpios = <&gpio2 RK_PA6 GPIO_ACTIVE_LOW>;
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label = "TL";
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linux,code = <BTN_TL>;
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};
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button-l2 {
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gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_LOW>;
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label = "TL2";
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linux,code = <BTN_TL2>;
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};
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button-left {
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gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
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label = "DPAD-LEFT";
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linux,code = <BTN_DPAD_LEFT>;
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};
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button-r1 {
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gpios = <&gpio2 RK_PA7 GPIO_ACTIVE_LOW>;
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label = "TR";
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linux,code = <BTN_TR>;
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};
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button-r2 {
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gpios = <&gpio2 RK_PA5 GPIO_ACTIVE_LOW>;
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label = "TR2";
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linux,code = <BTN_TR2>;
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};
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button-right {
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gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
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label = "DPAD-RIGHT";
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linux,code = <BTN_DPAD_RIGHT>;
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};
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button-select {
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gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_LOW>;
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label = "SELECT";
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linux,code = <BTN_SELECT>;
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};
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button-start {
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gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
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label = "START";
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linux,code = <BTN_START>;
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};
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button-up {
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gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_LOW>;
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label = "DPAD-UP";
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linux,code = <BTN_DPAD_UP>;
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};
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button-x {
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gpios = <&gpio2 RK_PB3 GPIO_ACTIVE_LOW>;
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label = "NORTH";
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linux,code = <BTN_NORTH>;
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};
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button-y {
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gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_LOW>;
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label = "WEST";
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linux,code = <BTN_WEST>;
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};
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};
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multi-led {
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compatible = "leds-group-multicolor";
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color = <LED_COLOR_ID_RGB>;
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function = LED_FUNCTION_KBD_BACKLIGHT;
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leds = <&red_led>, <&green_led>, <&blue_led>;
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};
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spk_amp: audio-amplifier {
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compatible = "simple-audio-amplifier";
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enable-gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
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pinctrl-0 = <&spk_amp_enable_h>;
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pinctrl-names = "default";
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sound-name-prefix = "Speaker Amp";
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};
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sound {
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compatible = "simple-audio-card";
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pinctrl-0 = <&hp_det>;
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pinctrl-names = "default";
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simple-audio-card,name = "rk817_ext";
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simple-audio-card,aux-devs = <&spk_amp>;
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simple-audio-card,format = "i2s";
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simple-audio-card,hp-det-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,widgets =
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"Microphone", "Mic Jack",
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"Headphone", "Headphones",
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"Speaker", "Internal Speakers";
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simple-audio-card,routing =
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"MICL", "Mic Jack",
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"Headphones", "HPOL",
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"Headphones", "HPOR",
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"Internal Speakers", "Speaker Amp OUTL",
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"Internal Speakers", "Speaker Amp OUTR",
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"Speaker Amp INL", "HPOL",
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"Speaker Amp INR", "HPOR";
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simple-audio-card,pin-switches = "Internal Speakers";
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simple-audio-card,codec {
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sound-dai = <&rk817>;
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};
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simple-audio-card,cpu {
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sound-dai = <&i2s1_2ch>;
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};
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};
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vibrator_left: pwm-vibrator-l {
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compatible = "pwm-vibrator";
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pwm-names = "enable";
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pwms = <&pwm4 0 25000 0>;
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};
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vibrator_right: pwm-vibrator-r {
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compatible = "pwm-vibrator";
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pwm-names = "enable";
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pwms = <&pwm5 0 25000 0>;
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&rk817 1>;
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clock-names = "ext_clock";
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pinctrl-0 = <&wifi_enable_h>;
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pinctrl-names = "default";
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post-power-on-delay-ms = <200>;
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reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
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};
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vccsys: regulator-vccsys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v8_sys";
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regulator-always-on;
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regulator-min-microvolt = <3800000>;
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regulator-max-microvolt = <3800000>;
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};
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};
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&cpu0 {
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cpu-supply = <&vdd_arm>;
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};
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&cpu1 {
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cpu-supply = <&vdd_arm>;
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};
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&cpu2 {
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cpu-supply = <&vdd_arm>;
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};
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&cpu3 {
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cpu-supply = <&vdd_arm>;
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};
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&display_subsystem {
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status = "okay";
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};
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&dsi {
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status = "okay";
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internal_display: panel@0 {
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reg = <0>;
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compatible = "gameforce,chi-panel";
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backlight = <&backlight>;
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iovcc-supply = <&vcc_lcd>;
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vcc-supply = <&vcc_lcd>;
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reset-gpios = <&gpio3 RK_PA0 GPIO_ACTIVE_LOW>;
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port {
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mipi_in_panel: endpoint {
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remote-endpoint = <&mipi_out_panel>;
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};
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};
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};
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ports {
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mipi_out: port@1 {
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reg = <1>;
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mipi_out_panel: endpoint {
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remote-endpoint = <&mipi_in_panel>;
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};
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};
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};
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};
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&dsi_dphy {
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_logic>;
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status = "okay";
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};
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&i2c0 {
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clock-frequency = <400000>;
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i2c-scl-falling-time-ns = <16>;
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i2c-scl-rising-time-ns = <280>;
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status = "okay";
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rk817: pmic@20 {
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compatible = "rockchip,rk817";
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reg = <0x20>;
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#clock-cells = <1>;
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clock-names = "mclk";
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clock-output-names = "rk808-clkout1", "xin32k";
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clocks = <&cru SCLK_I2S1_OUT>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PC1 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;
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pinctrl-names = "default";
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#sound-dai-cells = <0>;
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system-power-controller;
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wakeup-source;
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vcc1-supply = <&vccsys>;
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vcc2-supply = <&vccsys>;
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vcc3-supply = <&vccsys>;
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vcc4-supply = <&vccsys>;
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vcc5-supply = <&vccsys>;
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vcc6-supply = <&vccsys>;
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vcc7-supply = <&vcc_3v0>;
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vcc8-supply = <&vccsys>;
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vcc9-supply = <&dcdc_boost>;
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regulators {
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vdd_logic: DCDC_REG1 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <1150000>;
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regulator-min-microvolt = <950000>;
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regulator-name = "vdd_logic";
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regulator-ramp-delay = <6001>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <950000>;
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};
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};
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vdd_arm: DCDC_REG2 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <1350000>;
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regulator-min-microvolt = <950000>;
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regulator-name = "vdd_arm";
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regulator-ramp-delay = <6001>;
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <950000>;
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};
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};
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vcc_ddr: DCDC_REG3 {
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regulator-always-on;
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regulator-boot-on;
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regulator-name = "vcc_ddr";
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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vcc_3v0: DCDC_REG4 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <3000000>;
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regulator-min-microvolt = <3000000>;
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regulator-name = "vcc_3v0";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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vcc_1v8: LDO_REG2 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <1800000>;
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regulator-min-microvolt = <1800000>;
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regulator-name = "vcc_1v8";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vdd_1v0: LDO_REG3 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <1000000>;
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regulator-min-microvolt = <1000000>;
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regulator-name = "vdd_1v0";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1000000>;
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};
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};
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vcc_3v0_pmu: LDO_REG4 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <3000000>;
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regulator-min-microvolt = <3000000>;
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regulator-name = "vcc_3v0_pmu";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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vccio_sd: LDO_REG5 {
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regulator-always-on;
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regulator-boot-on;
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <1800000>;
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regulator-name = "vccio_sd";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_sd: LDO_REG6 {
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regulator-boot-on;
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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regulator-name = "vcc_sd";
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_bl: LDO_REG7 {
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regulator-max-microvolt = <3300000>;
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regulator-min-microvolt = <3300000>;
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regulator-name = "vcc_bl";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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vcc_lcd: LDO_REG8 {
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regulator-max-microvolt = <2800000>;
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regulator-min-microvolt = <2800000>;
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regulator-name = "vcc_lcd";
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regulator-state-mem {
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regulator-off-in-suspend;
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regulator-suspend-microvolt = <2800000>;
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};
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};
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vcc_wifi: LDO_REG9 {
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regulator-always-on;
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regulator-boot-on;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-name = "vcc_wifi";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
dcdc_boost: BOOST {
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-name = "dcdc_boost";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
otg_switch: OTG_SWITCH {
|
|
regulator-name = "otg_switch";
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
};
|
|
|
|
rk817_charger: charger {
|
|
monitored-battery = <&battery>;
|
|
rockchip,resistor-sense-micro-ohms = <10000>;
|
|
rockchip,sleep-enter-current-microamp = <300000>;
|
|
rockchip,sleep-filter-current-microamp = <100000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2s1_2ch {
|
|
status = "okay";
|
|
};
|
|
|
|
&io_domains {
|
|
vccio1-supply = <&vcc_3v0_pmu>;
|
|
vccio2-supply = <&vccio_sd>;
|
|
vccio3-supply = <&vcc_3v0>;
|
|
vccio4-supply = <&vcc_3v0>;
|
|
vccio5-supply = <&vcc_3v0>;
|
|
vccio6-supply = <&vcc_3v0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
bluetooth-pins {
|
|
bt_reset: bt-reset {
|
|
rockchip,pins =
|
|
<0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>;
|
|
};
|
|
|
|
bt_wake_dev: bt-wake-dev {
|
|
rockchip,pins =
|
|
<0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
|
|
bt_wake_host: bt-wake-host {
|
|
rockchip,pins =
|
|
<0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
headphone {
|
|
hp_det: hp-det {
|
|
rockchip,pins =
|
|
<2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
gpio-btns {
|
|
btn_pins_ctrl: btn-pins-ctrl {
|
|
rockchip,pins =
|
|
<1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
gpio-leds {
|
|
led_pins: led-pins {
|
|
rockchip,pins =
|
|
<3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>,
|
|
<3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>,
|
|
<3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>,
|
|
<3 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>,
|
|
<3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pmic {
|
|
pmic_int: pmic-int {
|
|
rockchip,pins =
|
|
<0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
soc_slppin_gpio: soc_slppin_gpio {
|
|
rockchip,pins =
|
|
<0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
|
|
};
|
|
|
|
soc_slppin_rst: soc_slppin_rst {
|
|
rockchip,pins =
|
|
<0 RK_PA4 2 &pcfg_pull_none>;
|
|
};
|
|
|
|
soc_slppin_slp: soc_slppin_slp {
|
|
rockchip,pins =
|
|
<0 RK_PA4 1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
sdio-pwrseq {
|
|
wifi_enable_h: wifi-enable-h {
|
|
rockchip,pins =
|
|
<0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
speaker {
|
|
spk_amp_enable_h: spk-amp-enable-h {
|
|
rockchip,pins =
|
|
<2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pmu_io_domains {
|
|
pmuio1-supply = <&vcc_1v8>;
|
|
pmuio2-supply = <&vcc_3v0_pmu>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm4 {
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm5 {
|
|
status = "okay";
|
|
};
|
|
|
|
&saradc {
|
|
vref-supply = <&vcc_1v8>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdio {
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
cap-sdio-irq;
|
|
disable-wp;
|
|
keep-power-in-suspend;
|
|
mmc-pwrseq = <&sdio_pwrseq>;
|
|
no-mmc;
|
|
no-sd;
|
|
non-removable;
|
|
sd-uhs-sdr104;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc {
|
|
cap-mmc-highspeed;
|
|
cap-sd-highspeed;
|
|
no-sdio;
|
|
sd-uhs-sdr12;
|
|
sd-uhs-sdr25;
|
|
sd-uhs-sdr50;
|
|
sd-uhs-sdr104;
|
|
vmmc-supply = <&vcc_sd>;
|
|
vqmmc-supply = <&vccio_sd>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sfc {
|
|
#address-cells = <1>;
|
|
pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus2>;
|
|
pinctrl-names = "default";
|
|
#size-cells = <0>;
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
reg = <0>;
|
|
spi-max-frequency = <108000000>;
|
|
spi-rx-bus-width = <2>;
|
|
spi-tx-bus-width = <1>;
|
|
};
|
|
};
|
|
|
|
&tsadc {
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy {
|
|
status = "okay";
|
|
|
|
u2phy_otg: otg-port {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&usb20_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
/*
|
|
* The right ADC joystick exists connected to an unknown ADC
|
|
* controller which can be communicated with via uart0. This ADC device
|
|
* is an 8-pin SOIC with no markings located right next to the left ADC
|
|
* joystick ribbon cable. The pinout for this ADC controller appears to
|
|
* be pin 1 - VCC (2.8v), pin 2 - 1.8v (clk maybe?), pin 3 - GPIO 10,
|
|
* pin 4 - unknown, pin 5 - unknown, pin 6 - analog in, pin 7 - analog in,
|
|
* pin 8 - ground. There is currently a userspace UART driver for this
|
|
* device but it only works with the BSP joystick driver.
|
|
*/
|
|
&uart0 {
|
|
status = "okay";
|
|
};
|
|
|
|
/*
|
|
* Bluetooth was not working on BSP and is not currently working on
|
|
* mainline due to missing firmware. Bluetooth requires removal of DMA
|
|
* or else it will not probe.
|
|
*/
|
|
&uart1 {
|
|
/delete-property/ dma-names;
|
|
/delete-property/ dmas;
|
|
uart-has-rtscts;
|
|
status = "okay";
|
|
|
|
bluetooth: bluetooth {
|
|
compatible = "realtek,rtl8723ds-bt";
|
|
device-wake-gpios = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
|
|
enable-gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
|
|
host-wake-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-0 = <&bt_reset>, <&bt_wake_dev>, <&bt_wake_host>;
|
|
pinctrl-names = "default";
|
|
};
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-0 = <&uart2m1_xfer>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
|
|
&vopb {
|
|
status = "okay";
|
|
};
|
|
|
|
&vopb_mmu {
|
|
status = "okay";
|
|
};
|