1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Device Tree Source for the Salvator-X 2nd version board with R-Car M3-W+ 4 * 5 * Copyright (C) 2018 Renesas Electronics Corp. 6 */ 7 8/dts-v1/; 9#include "r8a77961.dtsi" 10#include "salvator-xs.dtsi" 11 12/ { 13 model = "Renesas Salvator-X 2nd version board based on r8a77961"; 14 compatible = "renesas,salvator-xs", "renesas,r8a77961"; 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@480000000 { 23 device_type = "memory"; 24 reg = <0x4 0x80000000 0x0 0x80000000>; 25 }; 26 27 memory@600000000 { 28 device_type = "memory"; 29 reg = <0x6 0x00000000 0x1 0x00000000>; 30 }; 31}; 32 33&du { 34 clocks = <&cpg CPG_MOD 724>, 35 <&cpg CPG_MOD 723>, 36 <&cpg CPG_MOD 722>, 37 <&versaclock6 1>, 38 <&x21_clk>, 39 <&versaclock6 2>; 40 clock-names = "du.0", "du.1", "du.2", 41 "dclkin.0", "dclkin.1", "dclkin.2"; 42}; 43 44&hdmi0 { 45 status = "okay"; 46 47 ports { 48 port@1 { 49 reg = <1>; 50 rcar_dw_hdmi0_out: endpoint { 51 remote-endpoint = <&hdmi0_con>; 52 }; 53 }; 54 port@2 { 55 reg = <2>; 56 dw_hdmi0_snd_in: endpoint { 57 remote-endpoint = <&rsnd_endpoint1>; 58 }; 59 }; 60 }; 61}; 62 63&hdmi0_con { 64 remote-endpoint = <&rcar_dw_hdmi0_out>; 65}; 66 67&rcar_sound { 68 ports { 69 /* rsnd_port0 is on salvator-common */ 70 rsnd_port1: port@1 { 71 reg = <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 85&sound_card { 86 dais = <&rsnd_port0 /* ak4613 */ 87 &rsnd_port1>; /* HDMI0 */ 88}; 89