189 lines
4.5 KiB
Plaintext
189 lines
4.5 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 Hardkernel Co., Ltd
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* Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
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* Copyright (c) 2022 Maya Matuszczyk <maccraft123mc@gmail.com>
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*/
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/dts-v1/;
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#include "rk3326-odroid-go.dtsi"
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/ {
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model = "ODROID-GO Super";
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compatible = "hardkernel,rk3326-odroid-go3", "rockchip,rk3326";
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joystick_mux_controller: mux-controller {
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compatible = "gpio-mux";
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pinctrl = <&mux_en_pins>;
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#mux-control-cells = <0>;
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mux-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>,
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<&gpio3 RK_PB0 GPIO_ACTIVE_LOW>;
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};
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joystick_mux: adc-mux {
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compatible = "io-channel-mux";
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io-channels = <&saradc 1>;
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io-channel-names = "parent";
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#io-channel-cells = <1>;
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mux-controls = <&joystick_mux_controller>;
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channels = "0", "1", "2", "3";
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};
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analog_sticks: adc-joystick {
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compatible = "adc-joystick";
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io-channels = <&joystick_mux 0>,
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<&joystick_mux 1>,
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<&joystick_mux 2>,
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<&joystick_mux 3>;
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poll-interval = <60>;
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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 = <180 800>;
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linux,code = <ABS_X>;
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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 = <180 800>;
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linux,code = <ABS_RX>;
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};
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axis@2 {
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reg = <2>;
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abs-flat = <10>;
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abs-fuzz = <10>;
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abs-range = <180 800>;
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linux,code = <ABS_Y>;
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};
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axis@3 {
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reg = <3>;
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abs-flat = <10>;
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abs-fuzz = <10>;
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abs-range = <180 800>;
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linux,code = <ABS_RY>;
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};
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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 = <4000000>;
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charge-term-current-microamp = <300000>;
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constant-charge-current-max-microamp = <2000000>;
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constant-charge-voltage-max-microvolt = <4200000>;
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factory-internal-resistance-micro-ohms = <180000>;
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voltage-max-design-microvolt = <4100000>;
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voltage-min-design-microvolt = <3500000>;
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ocv-capacity-celsius = <20>;
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ocv-capacity-table-0 = <4046950 100>, <4001920 95>, <3967900 90>, <3919950 85>,
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<3888450 80>, <3861850 75>, <3831540 70>, <3799130 65>,
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<3768190 60>, <3745650 55>, <3726610 50>, <3711630 45>,
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<3696720 40>, <3685660 35>, <3674950 30>, <3663050 25>,
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<3649470 20>, <3635260 15>, <3616920 10>, <3592440 5>,
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<3574170 0>;
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};
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gpio-keys-vol {
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compatible = "gpio-keys";
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autorepeat;
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pinctrl-0 = <&btn_pins_vol>;
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pinctrl-names = "default";
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button-vol-down {
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gpios = <&gpio2 RK_PA1 GPIO_ACTIVE_LOW>;
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label = "VOLUMEDOWN";
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linux,code = <KEY_VOLUMEDOWN>;
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};
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button-volume-up {
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gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
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label = "VOLUMEUP";
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linux,code = <KEY_VOLUMEUP>;
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};
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};
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};
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/* f1 and f2 conflict with volume buttons */
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/delete-node/ &btn_f1;
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/delete-node/ &btn_f2;
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&builtin_gamepad {
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button-sw19 {
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gpios = <&gpio3 RK_PB1 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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/* note that TR2 and TL2 are swapped */
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button-sw20 {
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gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
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label = "TOP-RIGHT 2";
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linux,code = <BTN_TR2>;
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};
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button-sw21 {
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gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_LOW>;
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label = "TOP-LEFT 2";
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linux,code = <BTN_TL2>;
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};
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button-sw22 {
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gpios = <&gpio3 RK_PB4 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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};
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&internal_display {
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compatible = "elida,kd50t048a", "sitronix,st7701";
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reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>;
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IOVCC-supply = <&vcc_lcd>;
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VCC-supply = <&vcc_lcd>;
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};
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&rk817_charger {
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monitored-battery = <&battery>;
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};
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&pinctrl {
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btns {
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btn_pins: btn-pins {
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rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
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<1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
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<1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
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<1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
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<1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
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<1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
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<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
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<1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
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<2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
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<2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
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<2 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
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<2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
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<2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
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<2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
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<3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>,
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<3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
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<3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
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<3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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btn_pins_vol: btn-pins-vol {
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rockchip,pins = <2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
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<2 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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joystick {
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mux_en_pins: mux-pins {
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rockchip,pins = <3 RK_PB5 RK_FUNC_GPIO &pcfg_output_low>;
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};
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};
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};
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