arch/arm64/boot/dts/renesas/r8a77950-salvator-x.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the Salvator-X board with R-Car H3 ES1.x
   4  *
   5  * Copyright (C) 2015 Renesas Electronics Corp.
   6  */
   7
   8 /dts-v1/;
   9 #include "r8a77950.dtsi"
  10 #include "salvator-x.dtsi"
  11
  12 / {
  13         model = "Renesas Salvator-X board based on r8a77950";
  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 &hdmi1 {
  56         status = "okay";
  57
  58         ports {
  59                 port@1 {
  60                         reg = <1>;
  61                         rcar_dw_hdmi1_out: endpoint {
  62                                 remote-endpoint = <&hdmi1_con>;
  63                         };
  64                 };
  65                 port@2 {
  66                         reg = <2>;
  67                         dw_hdmi1_snd_in: endpoint {
  68                                 remote-endpoint = <&rsnd_endpoint2>;
  69                         };
  70                 };
  71         };
  72 };
  73
  74 &hdmi1_con {
  75         remote-endpoint = <&rcar_dw_hdmi1_out>;
  76 };
  77
  78 &ohci2 {
  79         status = "okay";
  80 };
  81
  82 &pfc {
  83         usb2_pins: usb2 {
  84                 groups = "usb2";
  85                 function = "usb2";
  86         };
  87 };
  88
  89 &rcar_sound {
  90         ports {
  91                 /* rsnd_port0/1 are described in salvator-common.dtsi */
  92                 rsnd_port2: port@2 {
  93                         reg = <2>;
  94                         rsnd_endpoint2: endpoint {
  95                                 remote-endpoint = <&dw_hdmi1_snd_in>;
  96
  97                                 dai-format = "i2s";
  98                                 bitclock-master = <&rsnd_endpoint2>;
  99                                 frame-master = <&rsnd_endpoint2>;
 100
 101                                 playback = <&ssi3>;
 102                         };
 103                 };
 104         };
 105 };
 106
 107 &sata {
 108         status = "okay";
 109 };
 110
 111 &sound_card {
 112         dais = <&rsnd_port0     /* ak4613 */
 113                 &rsnd_port1     /* HDMI0  */
 114                 &rsnd_port2>;   /* HDMI1  */
 115 };
 116
 117 &usb2_phy2 {
 118         pinctrl-0 = <&usb2_pins>;
 119         pinctrl-names = "default";
 120
 121         status = "okay";
 122 };