arch/arm/boot/dts/uniphier-support-card.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
   2 //
   3 // Device Tree Source for UniPhier Support Card (Expansion Board)
   4 //
   5 // Copyright (C) 2015-2017 Socionext Inc.
   6 //   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
   7
   8 &system_bus {
   9         status = "okay";
  10         ranges = <1 0x00000000 0x42000000 0x02000000>;
  11
  12         support_card: support-card@1,1f00000 {
  13                 compatible = "simple-bus";
  14                 #address-cells = <1>;
  15                 #size-cells = <1>;
  16                 ranges = <0x00000000 1 0x01f00000 0x00100000>;
  17                 interrupt-parent = <&gpio>;
  18
  19                 ethsc: ethernet@0 {
  20                         compatible = "smsc,lan9118", "smsc,lan9115";
  21                         reg = <0x00000000 0x1000>;
  22                         phy-mode = "mii";
  23                         reg-io-width = <4>;
  24                 };
  25
  26                 serialsc: uart@b0000 {
  27                         compatible = "ns16550a";
  28                         reg = <0x000b0000 0x20>;
  29                         clock-frequency = <12288000>;
  30                         reg-shift = <1>;
  31                 };
  32         };
  33 };