arch/arm/boot/dts/k2hk.dtsi

   1 /*
   2  * Copyright 2013-2014 Texas Instruments, Inc.
   3  *
   4  * Keystone 2 Kepler/Hawking soc specific device tree
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 / {
  12         compatible = "ti,k2hk", "ti,keystone";
  13         model = "Texas Instruments Keystone 2 Kepler/Hawking SoC";
  14
  15         cpus {
  16                 #address-cells = <1>;
  17                 #size-cells = <0>;
  18
  19                 interrupt-parent = <&gic>;
  20
  21                 cpu@0 {
  22                         compatible = "arm,cortex-a15";
  23                         device_type = "cpu";
  24                         reg = <0>;
  25                 };
  26
  27                 cpu@1 {
  28                         compatible = "arm,cortex-a15";
  29                         device_type = "cpu";
  30                         reg = <1>;
  31                 };
  32
  33                 cpu@2 {
  34                         compatible = "arm,cortex-a15";
  35                         device_type = "cpu";
  36                         reg = <2>;
  37                 };
  38
  39                 cpu@3 {
  40                         compatible = "arm,cortex-a15";
  41                         device_type = "cpu";
  42                         reg = <3>;
  43                 };
  44         };
  45
  46         soc {
  47                 /include/ "k2hk-clocks.dtsi"
  48
  49                 dspgpio0: keystone_dsp_gpio@02620240 {
  50                         compatible = "ti,keystone-dsp-gpio";
  51                         gpio-controller;
  52                         #gpio-cells = <2>;
  53                         gpio,syscon-dev = <&devctrl 0x240>;
  54                 };
  55
  56                 dspgpio1: keystone_dsp_gpio@2620244 {
  57                         compatible = "ti,keystone-dsp-gpio";
  58                         gpio-controller;
  59                         #gpio-cells = <2>;
  60                         gpio,syscon-dev = <&devctrl 0x244>;
  61                 };
  62
  63                 dspgpio2: keystone_dsp_gpio@2620248 {
  64                         compatible = "ti,keystone-dsp-gpio";
  65                         gpio-controller;
  66                         #gpio-cells = <2>;
  67                         gpio,syscon-dev = <&devctrl 0x248>;
  68                 };
  69
  70                 dspgpio3: keystone_dsp_gpio@262024c {
  71                         compatible = "ti,keystone-dsp-gpio";
  72                         gpio-controller;
  73                         #gpio-cells = <2>;
  74                         gpio,syscon-dev = <&devctrl 0x24c>;
  75                 };
  76
  77                 dspgpio4: keystone_dsp_gpio@2620250 {
  78                         compatible = "ti,keystone-dsp-gpio";
  79                         gpio-controller;
  80                         #gpio-cells = <2>;
  81                         gpio,syscon-dev = <&devctrl 0x250>;
  82                 };
  83
  84                 dspgpio5: keystone_dsp_gpio@2620254 {
  85                         compatible = "ti,keystone-dsp-gpio";
  86                         gpio-controller;
  87                         #gpio-cells = <2>;
  88                         gpio,syscon-dev = <&devctrl 0x254>;
  89                 };
  90
  91                 dspgpio6: keystone_dsp_gpio@2620258 {
  92                         compatible = "ti,keystone-dsp-gpio";
  93                         gpio-controller;
  94                         #gpio-cells = <2>;
  95                         gpio,syscon-dev = <&devctrl 0x258>;
  96                 };
  97
  98                 dspgpio7: keystone_dsp_gpio@262025c {
  99                         compatible = "ti,keystone-dsp-gpio";
 100                         gpio-controller;
 101                         #gpio-cells = <2>;
 102                         gpio,syscon-dev = <&devctrl 0x25c>;
 103                 };
 104
 105                 mdio: mdio@02090300 {
 106                         compatible      = "ti,keystone_mdio", "ti,davinci_mdio";
 107                         #address-cells = <1>;
 108                         #size-cells = <0>;
 109                         reg = <0x02090300 0x100>;
 110                         status = "disabled";
 111                         clocks = <&clkcpgmac>;
 112                         clock-names = "fck";
 113                         bus_freq        = <2500000>;
 114                 };
 115                 /include/ "k2hk-netcp.dtsi"
 116         };
 117 };