arch/arm/dts/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                  <&cpg CPG_MOD 727>,
  44                  <&versaclock5 1>,
  45                  <&x21_clk>,
  46                  <&x22_clk>,
  47                  <&versaclock5 2>;
  48         clock-names = "du.0", "du.1", "du.2", "du.3", "lvds.0",
  49                       "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
  50 };
  51
  52 &ehci2 {
  53         status = "okay";
  54 };
  55
  56 &sound_card {
  57         dais = <&rsnd_port0     /* ak4613 */
  58                 &rsnd_port1     /* HDMI0  */
  59                 &rsnd_port2>;   /* HDMI1  */
  60 };
  61
  62 &hdmi0 {
  63         status = "okay";
  64
  65         ports {
  66                 port@1 {
  67                         reg = <1>;
  68                         rcar_dw_hdmi0_out: endpoint {
  69                                 remote-endpoint = <&hdmi0_con>;
  70                         };
  71                 };
  72                 port@2 {
  73                         reg = <2>;
  74                         dw_hdmi0_snd_in: endpoint {
  75                                 remote-endpoint = <&rsnd_endpoint1>;
  76                         };
  77                 };
  78         };
  79 };
  80
  81 &hdmi0_con {
  82         remote-endpoint = <&rcar_dw_hdmi0_out>;
  83 };
  84
  85 &hdmi1 {
  86         status = "okay";
  87
  88         ports {
  89                 port@1 {
  90                         reg = <1>;
  91                         rcar_dw_hdmi1_out: endpoint {
  92                                 remote-endpoint = <&hdmi1_con>;
  93                         };
  94                 };
  95                 port@2 {
  96                         reg = <2>;
  97                         dw_hdmi1_snd_in: endpoint {
  98                                 remote-endpoint = <&rsnd_endpoint2>;
  99                         };
 100                 };
 101         };
 102 };
 103
 104 &hdmi1_con {
 105         remote-endpoint = <&rcar_dw_hdmi1_out>;
 106 };
 107
 108 &ohci2 {
 109         status = "okay";
 110 };
 111
 112 &rcar_sound {
 113         ports {
 114                 /* rsnd_port0 is on salvator-common */
 115                 rsnd_port1: port@1 {
 116                         rsnd_endpoint1: endpoint {
 117                                 remote-endpoint = <&dw_hdmi0_snd_in>;
 118
 119                                 dai-format = "i2s";
 120                                 bitclock-master = <&rsnd_endpoint1>;
 121                                 frame-master = <&rsnd_endpoint1>;
 122
 123                                 playback = <&ssi2>;
 124                         };
 125                 };
 126                 rsnd_port2: port@2 {
 127                         rsnd_endpoint2: endpoint {
 128                                 remote-endpoint = <&dw_hdmi1_snd_in>;
 129
 130                                 dai-format = "i2s";
 131                                 bitclock-master = <&rsnd_endpoint2>;
 132                                 frame-master = <&rsnd_endpoint2>;
 133
 134                                 playback = <&ssi3>;
 135                         };
 136                 };
 137         };
 138 };
 139
 140 &pfc {
 141         usb2_pins: usb2 {
 142                 groups = "usb2";
 143                 function = "usb2";
 144         };
 145 };
 146
 147 &sata {
 148         status = "okay";
 149 };
 150
 151 &usb2_phy2 {
 152         pinctrl-0 = <&usb2_pins>;
 153         pinctrl-names = "default";
 154
 155         status = "okay";
 156 };