1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2 3/dts-v1/; 4 5#include <dt-bindings/gpio/gpio.h> 6#include <dt-bindings/input/linux-event-codes.h> 7#include <dt-bindings/pinctrl/rockchip.h> 8#include "rk3566-anbernic-rgxx3.dtsi" 9 10/ { 11 backlight: backlight { 12 compatible = "pwm-backlight"; 13 power-supply = <&vcc_sys>; 14 pwms = <&pwm4 0 25000 0>; 15 }; 16}; 17 18&cru { 19 assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>, 20 <&pmucru PLL_PPLL>, <&cru PLL_VPLL>; 21 assigned-clock-rates = <32768>, <1200000000>, 22 <200000000>, <241500000>; 23}; 24 25&dsi_dphy0 { 26 status = "okay"; 27}; 28 29&dsi0 { 30 status = "okay"; 31 #address-cells = <1>; 32 #size-cells = <0>; 33 34 ports { 35 dsi0_in: port@0 { 36 reg = <0>; 37 dsi0_in_vp1: endpoint { 38 remote-endpoint = <&vp1_out_dsi0>; 39 }; 40 }; 41 42 dsi0_out: port@1 { 43 reg = <1>; 44 mipi_out_panel: endpoint { 45 remote-endpoint = <&mipi_in_panel>; 46 }; 47 }; 48 }; 49 50 panel: panel@0 { 51 compatible = "anbernic,rg353p-panel", "newvision,nv3051d"; 52 reg = <0>; 53 backlight = <&backlight>; 54 pinctrl-names = "default"; 55 pinctrl-0 = <&lcd_rst>; 56 reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>; 57 vdd-supply = <&vcc3v3_lcd0_n>; 58 59 port { 60 mipi_in_panel: endpoint { 61 remote-endpoint = <&mipi_out_panel>; 62 }; 63 }; 64 }; 65}; 66 67&gpio_keys_control { 68 button-a { 69 gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_LOW>; 70 label = "EAST"; 71 linux,code = <BTN_EAST>; 72 }; 73 74 button-left { 75 gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>; 76 label = "DPAD-LEFT"; 77 linux,code = <BTN_DPAD_LEFT>; 78 }; 79 80 button-right { 81 gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_LOW>; 82 label = "DPAD-RIGHT"; 83 linux,code = <BTN_DPAD_RIGHT>; 84 }; 85 86 button-y { 87 gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_LOW>; 88 label = "WEST"; 89 linux,code = <BTN_WEST>; 90 }; 91}; 92 93&i2c0 { 94 /* This hardware is physically present but unused. */ 95 power-monitor@62 { 96 compatible = "cellwise,cw2015"; 97 reg = <0x62>; 98 status = "disabled"; 99 }; 100}; 101 102&pinctrl { 103 gpio-lcd { 104 lcd_rst: lcd-rst { 105 rockchip,pins = 106 <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; 107 }; 108 }; 109}; 110 111&pwm4 { 112 status = "okay"; 113}; 114 115&vp1 { 116 vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 { 117 reg = <ROCKCHIP_VOP2_EP_MIPI0>; 118 remote-endpoint = <&dsi0_in_vp1>; 119 }; 120}; 121