1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for the Salvator-X 2nd version board with R-Car M3-N
4 *
5 * Copyright (C) 2017 Renesas Electronics Corp.
6 */
7
8/dts-v1/;
9#include "r8a77965.dtsi"
10#include "salvator-xs.dtsi"
11
12/ {
13	model = "Renesas Salvator-X 2nd version board based on r8a77965";
14	compatible = "renesas,salvator-xs", "renesas,r8a77965";
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
23&du {
24	clocks = <&cpg CPG_MOD 724>,
25		 <&cpg CPG_MOD 723>,
26		 <&cpg CPG_MOD 721>,
27		 <&versaclock6 1>,
28		 <&x21_clk>,
29		 <&versaclock6 2>;
30	clock-names = "du.0", "du.1", "du.3",
31		      "dclkin.0", "dclkin.1", "dclkin.3";
32};
33
34&hdmi0 {
35	status = "okay";
36
37	ports {
38		port@1 {
39			reg = <1>;
40			rcar_dw_hdmi0_out: endpoint {
41				remote-endpoint = <&hdmi0_con>;
42			};
43		};
44		port@2 {
45			reg = <2>;
46			dw_hdmi0_snd_in: endpoint {
47				remote-endpoint = <&rsnd_endpoint1>;
48			};
49		};
50	};
51};
52
53&hdmi0_con {
54	remote-endpoint = <&rcar_dw_hdmi0_out>;
55};
56
57&pca9654 {
58	pcie_sata_switch {
59		gpio-hog;
60		gpios = <7 GPIO_ACTIVE_HIGH>;
61		output-low; /* enable SATA by default */
62		line-name = "PCIE/SATA switch";
63	};
64};
65
66&rcar_sound {
67	ports {
68		rsnd_port1: port@1 {
69			reg = <1>;
70			rsnd_endpoint1: endpoint {
71				remote-endpoint = <&dw_hdmi0_snd_in>;
72
73				dai-format = "i2s";
74				bitclock-master = <&rsnd_endpoint1>;
75				frame-master = <&rsnd_endpoint1>;
76
77				playback = <&ssi2>;
78			};
79		};
80	};
81};
82
83/* SW12-7 must be set 'Off' (MD12 set to 1) which is not the default! */
84&sata {
85	status = "okay";
86};
87
88&sound_card {
89	dais = <&rsnd_port0	/* ak4613 */
90		&rsnd_port1>;	/* HDMI0  */
91};
92