xref: /linux/arch/arm64/boot/dts/renesas/rz-smarc-du-adv7513.dtsi (revision 7b17f5ebd5fc5e9275eaa5af3d0771f2a7b01bbf) 
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Common Device Tree for the RZ/G2UL SMARC EVK (and alike EVKs) with
4 * ADV7513 transmitter connected to DU enabled.
5 *
6 * Copyright (C) 2024 Renesas Electronics Corp.
7 */
8
9&{/} {
10	hdmi-out {
11		compatible = "hdmi-connector";
12		type = "d";
13
14		port {
15			hdmi_con_out: endpoint {
16				remote-endpoint = <&adv7513_out>;
17			};
18		};
19	};
20};
21
22&du {
23	pinctrl-0 = <&du_pins>;
24	pinctrl-names = "default";
25
26	status = "okay";
27
28	ports {
29		port@0 {
30			du_out_rgb: endpoint {
31				remote-endpoint = <&adv7513_in>;
32			};
33		};
34	};
35};
36
37&ADV7513_PARENT_I2C {
38	#address-cells = <1>;
39	#size-cells = <0>;
40
41	adv7513: adv7513@39 {
42		compatible = "adi,adv7513";
43		reg = <0x39>;
44
45		adi,input-depth = <8>;
46		adi,input-colorspace = "rgb";
47		adi,input-clock = "1x";
48
49		avdd-supply = <&reg_1p8v>;
50		dvdd-supply = <&reg_1p8v>;
51		pvdd-supply = <&reg_1p8v>;
52		dvdd-3v-supply = <&reg_3p3v>;
53		bgvdd-supply = <&reg_1p8v>;
54
55		ports {
56			#address-cells = <1>;
57			#size-cells = <0>;
58
59			port@0 {
60				reg = <0>;
61
62				adv7513_in: endpoint {
63					remote-endpoint = <&du_out_rgb>;
64				};
65			};
66
67			port@1 {
68				reg = <1>;
69
70				adv7513_out: endpoint {
71					remote-endpoint = <&hdmi_con_out>;
72				};
73			};
74		};
75	};
76};
77