arch/arm/boot/dts/omap4460.dtsi

   1 /*
   2  * Device Tree Source for OMAP4460 SoC
   3  *
   4  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
   5  *
   6  * This file is licensed under the terms of the GNU General Public License
   7  * version 2.  This program is licensed "as is" without any warranty of any
   8  * kind, whether express or implied.
   9  */
  10 #include "omap4.dtsi"
  11
  12 / {
  13         cpus {
  14                 /* OMAP446x 'standard device' variants OPP50 to OPPTurbo */
  15                 cpu0: cpu@0 {
  16                         operating-points = <
  17                                 /* kHz    uV */
  18                                 350000  1025000
  19                                 700000  1200000
  20                                 920000  1313000
  21                         >;
  22                         clock-latency = <300000>; /* From legacy driver */
  23
  24                         /* cooling options */
  25                         cooling-min-level = <0>;
  26                         cooling-max-level = <2>;
  27                         #cooling-cells = <2>; /* min followed by max */
  28                 };
  29         };
  30
  31         pmu {
  32                 compatible = "arm,cortex-a9-pmu";
  33                 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
  34                              <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
  35                 ti,hwmods = "debugss";
  36         };
  37
  38         thermal-zones {
  39                 #include "omap4-cpu-thermal.dtsi"
  40         };
  41
  42         ocp {
  43                 bandgap: bandgap {
  44                         reg = <0x4a002260 0x4
  45                                0x4a00232C 0x4
  46                                0x4a002378 0x18>;
  47                         compatible = "ti,omap4460-bandgap";
  48                         interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */
  49                         gpios = <&gpio3 22 0>; /* tshut */
  50
  51                         #thermal-sensor-cells = <0>;
  52                 };
  53         };
  54 };
  55
  56 /include/ "omap446x-clocks.dtsi"