arch/arm/boot/dts/exynos4412.dtsi

   1 /*
   2  * Samsung's Exynos4412 SoC device tree source
   3  *
   4  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  *
   7  * Samsung's Exynos4412 SoC device nodes are listed in this file. Exynos4412
   8  * based board files can include this file and provide values for board specfic
   9  * bindings.
  10  *
  11  * Note: This file does not include device nodes for all the controllers in
  12  * Exynos4412 SoC. As device tree coverage for Exynos4412 increases, additional
  13  * nodes can be added to this file.
  14  *
  15  * This program is free software; you can redistribute it and/or modify
  16  * it under the terms of the GNU General Public License version 2 as
  17  * published by the Free Software Foundation.
  18 */
  19
  20 #include "exynos4x12.dtsi"
  21
  22 / {
  23         compatible = "samsung,exynos4412", "samsung,exynos4";
  24
  25         cpus {
  26                 #address-cells = <1>;
  27                 #size-cells = <0>;
  28
  29                 cpu0: cpu@A00 {
  30                         device_type = "cpu";
  31                         compatible = "arm,cortex-a9";
  32                         reg = <0xA00>;
  33                         cooling-min-level = <13>;
  34                         cooling-max-level = <7>;
  35                         #cooling-cells = <2>; /* min followed by max */
  36                 };
  37
  38                 cpu@A01 {
  39                         device_type = "cpu";
  40                         compatible = "arm,cortex-a9";
  41                         reg = <0xA01>;
  42                 };
  43
  44                 cpu@A02 {
  45                         device_type = "cpu";
  46                         compatible = "arm,cortex-a9";
  47                         reg = <0xA02>;
  48                 };
  49
  50                 cpu@A03 {
  51                         device_type = "cpu";
  52                         compatible = "arm,cortex-a9";
  53                         reg = <0xA03>;
  54                 };
  55         };
  56
  57         combiner: interrupt-controller@10440000 {
  58                 samsung,combiner-nr = <20>;
  59         };
  60
  61         pmu {
  62                 interrupts = <2 2>, <3 2>, <18 2>, <19 2>;
  63         };
  64
  65         gic: interrupt-controller@10490000 {
  66                 cpu-offset = <0x4000>;
  67         };
  68
  69         pmu_system_controller: system-controller@10020000 {
  70                 compatible = "samsung,exynos4412-pmu", "syscon";
  71         };
  72 };