arch/arm/boot/dts/owl-s500-roseapplepi.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Roseapple Pi
   4  *
   5  * Copyright (C) 2020 Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "owl-s500.dtsi"
  11
  12 / {
  13         compatible = "roseapplepi,roseapplepi", "actions,s500";
  14         model = "Roseapple Pi";
  15
  16         aliases {
  17                 serial2 = &uart2;
  18         };
  19
  20         chosen {
  21                 stdout-path = "serial2:115200n8";
  22         };
  23
  24         memory@0 {
  25                 device_type = "memory";
  26                 reg = <0x0 0x80000000>; /* 2GB */
  27         };
  28
  29         uart2_clk: uart2-clk {
  30                 compatible = "fixed-clock";
  31                 clock-frequency = <921600>;
  32                 #clock-cells = <0>;
  33         };
  34 };
  35
  36 &twd_timer {
  37         status = "okay";
  38 };
  39
  40 &timer {
  41         clocks = <&hosc>;
  42 };
  43
  44 &uart2 {
  45         status = "okay";
  46         clocks = <&uart2_clk>;
  47 };