1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for the Salvator-X board with R-Car M3-W
4 *
5 * Copyright (C) 2016 Renesas Electronics Corp.
6 */
7
8/dts-v1/;
9#include "r8a7796.dtsi"
10#include "salvator-x.dtsi"
11
12/ {
13	model = "Renesas Salvator-X board based on r8a7796";
14	compatible = "renesas,salvator-x", "renesas,r8a7796";
15
16	memory@48000000 {
17		device_type = "memory";
18		/* first 128MB is reserved for secure area. */
19		reg = <0x0 0x48000000 0x0 0x78000000>;
20	};
21
22	memory@600000000 {
23		device_type = "memory";
24		reg = <0x6 0x00000000 0x0 0x80000000>;
25	};
26};
27
28&du {
29	clocks = <&cpg CPG_MOD 724>,
30		 <&cpg CPG_MOD 723>,
31		 <&cpg CPG_MOD 722>,
32		 <&cpg CPG_MOD 727>,
33		 <&versaclock5 1>,
34		 <&x21_clk>,
35		 <&versaclock5 2>;
36	clock-names = "du.0", "du.1", "du.2", "lvds.0",
37		      "dclkin.0", "dclkin.1", "dclkin.2";
38};
39
40&sound_card {
41	dais = <&rsnd_port0	/* ak4613 */
42		&rsnd_port1>;	/* HDMI0  */
43};
44
45&hdmi0 {
46	status = "okay";
47
48	ports {
49		port@1 {
50			reg = <1>;
51			rcar_dw_hdmi0_out: endpoint {
52				remote-endpoint = <&hdmi0_con>;
53			};
54		};
55		port@2 {
56			reg = <2>;
57			dw_hdmi0_snd_in: endpoint {
58				remote-endpoint = <&rsnd_endpoint1>;
59			};
60		};
61	};
62};
63
64&hdmi0_con {
65	remote-endpoint = <&rcar_dw_hdmi0_out>;
66};
67
68&rcar_sound {
69	ports {
70		/* rsnd_port0 is on salvator-common */
71		rsnd_port1: port@1 {
72			rsnd_endpoint1: endpoint {
73				remote-endpoint = <&dw_hdmi0_snd_in>;
74
75				dai-format = "i2s";
76				bitclock-master = <&rsnd_endpoint1>;
77				frame-master = <&rsnd_endpoint1>;
78
79				playback = <&ssi2>;
80			};
81		};
82	};
83};
84