arch/arc/boot/dts/skeleton_hs_idu.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                 cpu@1 {
  24                         device_type = "cpu";
  25                         compatible = "snps,archs38";
  26                         reg = <1>;
  27                         clocks = <&core_clk>;
  28                 };
  29                 cpu@2 {
  30                         device_type = "cpu";
  31                         compatible = "snps,archs38";
  32                         reg = <2>;
  33                         clocks = <&core_clk>;
  34                 };
  35                 cpu@3 {
  36                         device_type = "cpu";
  37                         compatible = "snps,archs38";
  38                         reg = <3>;
  39                         clocks = <&core_clk>;
  40                 };
  41         };
  42
  43         /* TIMER0 with interrupt for clockevent */
  44         timer0 {
  45                 compatible = "snps,arc-timer";
  46                 interrupts = <16>;
  47                 interrupt-parent = <&core_intc>;
  48                 clocks = <&core_clk>;
  49         };
  50
  51         /* 64-bit Global Free Running Counter */
  52         gfrc {
  53                 compatible = "snps,archs-timer-gfrc";
  54                 clocks = <&core_clk>;
  55         };
  56
  57         memory {
  58                 device_type = "memory";
  59                 reg = <0x80000000 0x10000000>;  /* 256M */
  60         };
  61 };