arch/arm/boot/dts/dra74x.dtsi

   1 /*
   2  * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  * Based on "omap4.dtsi"
   8  */
   9
  10 #include "dra7.dtsi"
  11
  12 / {
  13         compatible = "ti,dra742", "ti,dra74", "ti,dra7";
  14
  15         cpus {
  16                 #address-cells = <1>;
  17                 #size-cells = <0>;
  18
  19                 cpu0: cpu@0 {
  20                         device_type = "cpu";
  21                         compatible = "arm,cortex-a15";
  22                         reg = <0>;
  23
  24                         operating-points = <
  25                                 /* kHz    uV */
  26                                 1000000 1060000
  27                                 1176000 1160000
  28                                 >;
  29
  30                         clocks = <&dpll_mpu_ck>;
  31                         clock-names = "cpu";
  32
  33                         clock-latency = <300000>; /* From omap-cpufreq driver */
  34                 };
  35                 cpu@1 {
  36                         device_type = "cpu";
  37                         compatible = "arm,cortex-a15";
  38                         reg = <1>;
  39                 };
  40         };
  41
  42         pmu {
  43                 compatible = "arm,cortex-a15-pmu";
  44                 interrupts = <GIC_SPI DIRECT_IRQ(131) IRQ_TYPE_LEVEL_HIGH>,
  45                              <GIC_SPI DIRECT_IRQ(132) IRQ_TYPE_LEVEL_HIGH>;
  46         };
  47 };