arch/arm/boot/dts/armada-xp-mv78460.dtsi

   1 /*
   2  * Device Tree Include file for Marvell Armada XP family SoC
   3  *
   4  * Copyright (C) 2012 Marvell
   5  *
   6  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   7  *
   8  * This file is licensed under the terms of the GNU General Public
   9  * License version 2.  This program is licensed "as is" without any
  10  * warranty of any kind, whether express or implied.
  11  *
  12  * Contains definitions specific to the Armada XP MV78460 SoC that are not
  13  * common to all Armada XP SoCs.
  14  */
  15
  16 /include/ "armada-xp.dtsi"
  17
  18 / {
  19         model = "Marvell Armada XP MV78460 SoC";
  20         compatible = "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";
  21
  22         aliases {
  23                 gpio0 = &gpio0;
  24                 gpio1 = &gpio1;
  25                 gpio2 = &gpio2;
  26         };
  27
  28
  29         cpus {
  30             #address-cells = <1>;
  31             #size-cells = <0>;
  32
  33             cpu@0 {
  34                 device_type = "cpu";
  35                 compatible = "marvell,sheeva-v7";
  36                 reg = <0>;
  37                 clocks = <&cpuclk 0>;
  38             };
  39
  40             cpu@1 {
  41                 device_type = "cpu";
  42                 compatible = "marvell,sheeva-v7";
  43                 reg = <1>;
  44                 clocks = <&cpuclk 1>;
  45             };
  46
  47             cpu@2 {
  48                 device_type = "cpu";
  49                 compatible = "marvell,sheeva-v7";
  50                 reg = <2>;
  51                 clocks = <&cpuclk 2>;
  52             };
  53
  54             cpu@3 {
  55                 device_type = "cpu";
  56                 compatible = "marvell,sheeva-v7";
  57                 reg = <3>;
  58                 clocks = <&cpuclk 3>;
  59             };
  60         };
  61
  62         soc {
  63                 pinctrl {
  64                         compatible = "marvell,mv78460-pinctrl";
  65                         reg = <0xd0018000 0x38>;
  66                 };
  67
  68                 gpio0: gpio@d0018100 {
  69                         compatible = "marvell,armadaxp-gpio";
  70                         reg = <0xd0018100 0x40>,
  71                             <0xd0018800 0x30>;
  72                         ngpios = <32>;
  73                         gpio-controller;
  74                         #gpio-cells = <2>;
  75                         interrupt-controller;
  76                         #interrupts-cells = <2>;
  77                         interrupts = <16>, <17>, <18>, <19>;
  78                 };
  79
  80                 gpio1: gpio@d0018140 {
  81                         compatible = "marvell,armadaxp-gpio";
  82                         reg = <0xd0018140 0x40>,
  83                             <0xd0018840 0x30>;
  84                         ngpios = <32>;
  85                         gpio-controller;
  86                         #gpio-cells = <2>;
  87                         interrupt-controller;
  88                         #interrupts-cells = <2>;
  89                         interrupts = <20>, <21>, <22>, <23>;
  90                 };
  91
  92                 gpio2: gpio@d0018180 {
  93                         compatible = "marvell,armadaxp-gpio";
  94                         reg = <0xd0018180 0x40>,
  95                             <0xd0018870 0x30>;
  96                         ngpios = <3>;
  97                         gpio-controller;
  98                         #gpio-cells = <2>;
  99                         interrupt-controller;
 100                         #interrupts-cells = <2>;
 101                         interrupts = <24>;
 102                 };
 103         };
 104  };