arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for the HiHope RZ/G2N main board
   4  *
   5  * Copyright (C) 2019 Renesas Electronics Corp.
   6  */
   7
   8 /dts-v1/;
   9 #include "r8a774b1.dtsi"
  10 #include "hihope-common.dtsi"
  11
  12 / {
  13         model = "HopeRun HiHope RZ/G2N main board based on r8a774b1";
  14         compatible = "hoperun,hihope-rzg2n", "renesas,r8a774b1";
  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
  28 &du {
  29         clocks = <&cpg CPG_MOD 724>,
  30                  <&cpg CPG_MOD 723>,
  31                  <&cpg CPG_MOD 721>,
  32                  <&versaclock5 1>,
  33                  <&x302_clk>,
  34                  <&versaclock5 2>;
  35         clock-names = "du.0", "du.1", "du.3",
  36                       "dclkin.0", "dclkin.1", "dclkin.3";
  37 };
  38
  39 &sdhi3 {
  40         mmc-hs400-1_8v;
  41 };