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 = <®_1p8v>;
50 dvdd-supply = <®_1p8v>;
51 pvdd-supply = <®_1p8v>;
52 dvdd-3v-supply = <®_3p3v>;
53 bgvdd-supply = <®_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 };
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