arch/arc/boot/dts/skeleton_hs.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
   4  */
   5
   6 / {
   7         compatible = "snps,arc";
   8         #address-cells = <1>;
   9         #size-cells = <1>;
  10         chosen { };
  11         aliases { };
  12
  13         cpus {
  14                 #address-cells = <1>;
  15                 #size-cells = <0>;
  16
  17                 cpu@0 {
  18                         device_type = "cpu";
  19                         compatible = "snps,archs38";
  20                         reg = <0>;
  21                         clocks = <&core_clk>;
  22                 };
  23         };
  24
  25         /* TIMER0 with interrupt for clockevent */
  26         timer0 {
  27                 compatible = "snps,arc-timer";
  28                 interrupts = <16>;
  29                 interrupt-parent = <&core_intc>;
  30                 clocks = <&core_clk>;
  31         };
  32
  33         /* 64-bit Local RTC: preferred clocksource for UP */
  34         rtc {
  35                 compatible = "snps,archs-timer-rtc";
  36                 clocks = <&core_clk>;
  37         };
  38
  39         /* TIMER1 for free running clocksource: Fallback if rtc not found */
  40         timer1 {
  41                 compatible = "snps,arc-timer";
  42                 clocks = <&core_clk>;
  43         };
  44
  45         memory {
  46                 device_type = "memory";
  47                 reg = <0x80000000 0x10000000>;  /* 256M */
  48         };
  49 };