xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk3562-evb1-lp4x-v10-sii9022-rgb2hdmi.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2023 Rockchip Electronics Co., Ltd.
4 *
5 */
6
7#include <dt-bindings/display/media-bus-format.h>
8#include "rk3562-evb1-lp4x-v10.dtsi"
9#include "rk3562-android.dtsi"
10#include "rk3562-rk817.dtsi"
11
12/ {
13	model = "Rockchip RK3562 EVB1 LP4X V10 Board + RK EVB SII9022 RGB2HDMI DISPLAY Ext Board";
14	compatible = "rockchip,rk3562-evb1-lp4x-v10-sii9022-rgb2hdmi", "rockchip,rk3562";
15};
16
17&dsi {
18	status = "disabled";
19};
20
21&dsi_in_vp0 {
22	status = "disabled";
23};
24
25/*
26 * The pins of gmac0 and rgb are multiplexed
27 */
28&gmac0 {
29	status = "disabled";
30};
31
32&i2c3 {
33	clock-frequency = <400000>;
34	pinctrl-0 = <&i2c3m0_xfer>;
35	status = "okay";
36
37	sii9022: sii9022@39 {
38		compatible = "sil,sii9022";
39		reg = <0x39>;
40		pinctrl-names = "default";
41		pinctrl-0 = <&sii902x_hdmi>;
42		interrupt-parent = <&gpio3>;
43		interrupts = <RK_PA7 IRQ_TYPE_LEVEL_HIGH>;
44		reset-gpio = <&gpio3 RK_PB0 GPIO_ACTIVE_LOW>;
45		enable-gpio = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>;
46		bus-format = <MEDIA_BUS_FMT_RGB888_1X24>;
47		status = "okay";
48
49		ports {
50			#address-cells = <1>;
51			#size-cells = <0>;
52
53			port@0 {
54				reg = <0>;
55
56				sii9022_in_rgb: endpoint {
57					remote-endpoint = <&rgb_out_sii9022>;
58				};
59			};
60		};
61	};
62};
63
64/*
65 * The pins of pcie2x1/pdm_codec and rgb are multiplexed
66 */
67&pcie2x1 {
68	status = "disabled";
69};
70
71&pdm_codec {
72	status = "disabled";
73};
74
75&pinctrl {
76	sii902x {
77		sii902x_hdmi: sii902x-hdmi {
78			rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
79		};
80	};
81};
82
83&rgb {
84	status = "okay";
85	pinctrl-names = "default";
86	pinctrl-0 = <&vo_pins>;
87
88	ports {
89		port@1 {
90			reg = <1>;
91			#address-cells = <1>;
92			#size-cells = <0>;
93
94			rgb_out_sii9022: endpoint@0 {
95				reg = <0>;
96				remote-endpoint = <&sii9022_in_rgb>;
97			};
98		};
99	};
100};
101
102&rgb_in_vp0 {
103	status = "okay";
104};
105
106&route_rgb {
107	status = "disabled";
108	connect = <&vp0_out_rgb>;
109};
110
111/*
112 * The pins of sai0/vcc_mipicsi0/u2phy_host and rgb are multiplexed
113 */
114&sai0 {
115	status = "disabled";
116};
117
118&u2phy_host {
119	status = "disabled";
120};
121
122&vcc5v0_usb_host {
123	status = "disabled";
124};
125
126&vcc_mipicsi0 {
127	status = "disabled";
128};
129
130&video_phy {
131	status = "disabled";
132};
133