| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 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 | }; |