195 lines
3.5 KiB
Plaintext
195 lines
3.5 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/linux-event-codes.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include "rk3566-anbernic-rgxx3.dtsi"
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/ {
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adc-joystick {
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compatible = "adc-joystick";
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io-channels = <&adc_mux 0>,
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<&adc_mux 1>,
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<&adc_mux 2>,
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<&adc_mux 3>;
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pinctrl-0 = <&joy_mux_en>;
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pinctrl-names = "default";
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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 = <32>;
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abs-fuzz = <32>;
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abs-range = <1023 15>;
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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 = <32>;
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abs-fuzz = <32>;
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abs-range = <15 1023>;
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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 = <32>;
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abs-fuzz = <32>;
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abs-range = <15 1023>;
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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 = <32>;
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abs-fuzz = <32>;
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abs-range = <1023 15>;
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linux,code = <ABS_RY>;
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};
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};
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adc_mux: adc-mux {
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compatible = "io-channel-mux";
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channels = "left_x", "right_x", "left_y", "right_y";
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#io-channel-cells = <1>;
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io-channels = <&saradc 3>;
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io-channel-names = "parent";
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mux-controls = <&gpio_mux>;
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settle-time-us = <100>;
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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power-supply = <&vcc_sys>;
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pwms = <&pwm4 0 25000 0>;
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};
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gpio_mux: mux-controller {
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compatible = "gpio-mux";
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mux-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>,
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<&gpio0 RK_PB7 GPIO_ACTIVE_LOW>;
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#mux-control-cells = <0>;
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};
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};
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&cru {
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assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
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<&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
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assigned-clock-rates = <32768>, <1200000000>,
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<200000000>, <241500000>;
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};
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&dsi_dphy0 {
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status = "okay";
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};
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&dsi0 {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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ports {
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dsi0_in: port@0 {
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reg = <0>;
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dsi0_in_vp1: endpoint {
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remote-endpoint = <&vp1_out_dsi0>;
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};
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};
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dsi0_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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panel: panel@0 {
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compatible = "anbernic,rg353p-panel", "newvision,nv3051d";
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reg = <0>;
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backlight = <&backlight>;
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pinctrl-names = "default";
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pinctrl-0 = <&lcd_rst>;
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reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
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vdd-supply = <&vcc3v3_lcd0_n>;
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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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};
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&gpio_keys_control {
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button-a {
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gpios = <&gpio3 RK_PC2 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-left {
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gpios = <&gpio3 RK_PA6 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-right {
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gpios = <&gpio3 RK_PA5 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-thumbl {
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gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
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label = "THUMBL";
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linux,code = <BTN_THUMBL>;
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};
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button-thumbr {
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gpios = <&gpio3 RK_PA2 GPIO_ACTIVE_LOW>;
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label = "THUMBR";
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linux,code = <BTN_THUMBR>;
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};
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button-y {
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gpios = <&gpio3 RK_PC1 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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&i2c0 {
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/* This hardware is physically present but unused. */
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power-monitor@62 {
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compatible = "cellwise,cw2015";
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reg = <0x62>;
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status = "disabled";
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};
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};
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&pinctrl {
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gpio-lcd {
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lcd_rst: lcd-rst {
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rockchip,pins =
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<4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pwm4 {
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status = "okay";
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};
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&vp1 {
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vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
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reg = <ROCKCHIP_VOP2_EP_MIPI0>;
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remote-endpoint = <&dsi0_in_vp1>;
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};
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};
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