arch/arm64/boot/dts/amd/amd-overdrive.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * DTS file for AMD Seattle Overdrive Development Board
   4  *
   5  * Copyright (C) 2014 Advanced Micro Devices, Inc.
   6  */
   7
   8 /dts-v1/;
   9
  10 /include/ "amd-seattle-soc.dtsi"
  11
  12 / {
  13         model = "AMD Seattle Development Board (Overdrive)";
  14         compatible = "amd,seattle-overdrive", "amd,seattle";
  15
  16         chosen {
  17                 stdout-path = &serial0;
  18         };
  19 };
  20
  21 &ccp0 {
  22         status = "ok";
  23 };
  24
  25 &gpio0 {
  26         status = "ok";
  27 };
  28
  29 &gpio1 {
  30         status = "ok";
  31 };
  32
  33 &i2c0 {
  34         status = "ok";
  35 };
  36
  37 &pcie0 {
  38         status = "ok";
  39 };
  40
  41 &spi0 {
  42         status = "ok";
  43 };
  44
  45 &spi1 {
  46         status = "ok";
  47         sdcard0: sdcard@0 {
  48                 compatible = "mmc-spi-slot";
  49                 reg = <0>;
  50                 spi-max-frequency = <20000000>;
  51                 voltage-ranges = <3200 3400>;
  52                 gpios = <&gpio0 7 0>;
  53                 interrupt-parent = <&gpio0>;
  54                 interrupts = <7 3>;
  55                 pl022,hierarchy = <0>;
  56                 pl022,interface = <0>;
  57                 pl022,com-mode = <0x0>;
  58                 pl022,rx-level-trig = <0>;
  59                 pl022,tx-level-trig = <0>;
  60         };
  61 };
  62
  63 &v2m0 {
  64         arm,msi-base-spi = <64>;
  65         arm,msi-num-spis = <256>;
  66 };