arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the Salvator-X board with R-Car H3 ES2.0
   4  *
   5  * Copyright (C) 2015 Renesas Electronics Corp.
   6  */
   7
   8 /dts-v1/;
   9 #include "r8a7795.dtsi"
  10 #include "salvator-x.dtsi"
  11
  12 / {
  13         model = "Renesas Salvator-X board based on r8a7795 ES2.0+";
  14         compatible = "renesas,salvator-x", "renesas,r8a7795";
  15
  16         memory@48000000 {
  17                 device_type = "memory";
  18                 /* first 128MB is reserved for secure area. */
  19                 reg = <0x0 0x48000000 0x0 0x38000000>;
  20         };
  21
  22         memory@500000000 {
  23                 device_type = "memory";
  24                 reg = <0x5 0x00000000 0x0 0x40000000>;
  25         };
  26
  27         memory@600000000 {
  28                 device_type = "memory";
  29                 reg = <0x6 0x00000000 0x0 0x40000000>;
  30         };
  31
  32         memory@700000000 {
  33                 device_type = "memory";
  34                 reg = <0x7 0x00000000 0x0 0x40000000>;
  35         };
  36 };
  37
  38 &du {
  39         clocks = <&cpg CPG_MOD 724>,
  40                  <&cpg CPG_MOD 723>,
  41                  <&cpg CPG_MOD 722>,
  42                  <&cpg CPG_MOD 721>,
  43                  <&versaclock5 1>,
  44                  <&x21_clk>,
  45                  <&x22_clk>,
  46                  <&versaclock5 2>;
  47         clock-names = "du.0", "du.1", "du.2", "du.3",
  48                       "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
  49 };
  50
  51 &ehci2 {
  52         status = "okay";
  53 };
  54
  55 &sound_card {
  56         dais = <&rsnd_port0     /* ak4613 */
  57                 &rsnd_port1     /* HDMI0  */
  58                 &rsnd_port2>;   /* HDMI1  */
  59 };
  60
  61 &hdmi0 {
  62         status = "okay";
  63
  64         ports {
  65                 port@1 {
  66                         reg = <1>;
  67                         rcar_dw_hdmi0_out: endpoint {
  68                                 remote-endpoint = <&hdmi0_con>;
  69                         };
  70                 };
  71                 port@2 {
  72                         reg = <2>;
  73                         dw_hdmi0_snd_in: endpoint {
  74                                 remote-endpoint = <&rsnd_endpoint1>;
  75                         };
  76                 };
  77         };
  78 };
  79
  80 &hdmi0_con {
  81         remote-endpoint = <&rcar_dw_hdmi0_out>;
  82 };
  83
  84 &hdmi1 {
  85         status = "okay";
  86
  87         ports {
  88                 port@1 {
  89                         reg = <1>;
  90                         rcar_dw_hdmi1_out: endpoint {
  91                                 remote-endpoint = <&hdmi1_con>;
  92                         };
  93                 };
  94                 port@2 {
  95                         reg = <2>;
  96                         dw_hdmi1_snd_in: endpoint {
  97                                 remote-endpoint = <&rsnd_endpoint2>;
  98                         };
  99                 };
 100         };
 101 };
 102
 103 &hdmi1_con {
 104         remote-endpoint = <&rcar_dw_hdmi1_out>;
 105 };
 106
 107 &ohci2 {
 108         status = "okay";
 109 };
 110
 111 &rcar_sound {
 112         ports {
 113                 /* rsnd_port0 is on salvator-common */
 114                 rsnd_port1: port@1 {
 115                         rsnd_endpoint1: endpoint {
 116                                 remote-endpoint = <&dw_hdmi0_snd_in>;
 117
 118                                 dai-format = "i2s";
 119                                 bitclock-master = <&rsnd_endpoint1>;
 120                                 frame-master = <&rsnd_endpoint1>;
 121
 122                                 playback = <&ssi2>;
 123                         };
 124                 };
 125                 rsnd_port2: port@2 {
 126                         rsnd_endpoint2: endpoint {
 127                                 remote-endpoint = <&dw_hdmi1_snd_in>;
 128
 129                                 dai-format = "i2s";
 130                                 bitclock-master = <&rsnd_endpoint2>;
 131                                 frame-master = <&rsnd_endpoint2>;
 132
 133                                 playback = <&ssi3>;
 134                         };
 135                 };
 136         };
 137 };
 138
 139 &pfc {
 140         usb2_pins: usb2 {
 141                 groups = "usb2";
 142                 function = "usb2";
 143         };
 144 };
 145
 146 &sata {
 147         status = "okay";
 148 };
 149
 150 &usb2_phy2 {
 151         pinctrl-0 = <&usb2_pins>;
 152         pinctrl-names = "default";
 153
 154         status = "okay";
 155 };