arch/arm/boot/dts/k2e.dtsi

   1 /*
   2  * Copyright 2013-2014 Texas Instruments, Inc.
   3  *
   4  * Keystone 2 Edison soc 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         cpus {
  13                 #address-cells = <1>;
  14                 #size-cells = <0>;
  15
  16                 interrupt-parent = <&gic>;
  17
  18                 cpu@0 {
  19                         compatible = "arm,cortex-a15";
  20                         device_type = "cpu";
  21                         reg = <0>;
  22                 };
  23
  24                 cpu@1 {
  25                         compatible = "arm,cortex-a15";
  26                         device_type = "cpu";
  27                         reg = <1>;
  28                 };
  29
  30                 cpu@2 {
  31                         compatible = "arm,cortex-a15";
  32                         device_type = "cpu";
  33                         reg = <2>;
  34                 };
  35
  36                 cpu@3 {
  37                         compatible = "arm,cortex-a15";
  38                         device_type = "cpu";
  39                         reg = <3>;
  40                 };
  41         };
  42
  43         soc {
  44                 /include/ "k2e-clocks.dtsi"
  45
  46                 usb: usb@2680000 {
  47                         interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
  48                         dwc3@2690000 {
  49                                 interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
  50                         };
  51                 };
  52
  53                 usb1_phy: usb_phy@2620750 {
  54                         compatible = "ti,keystone-usbphy";
  55                         #address-cells = <1>;
  56                         #size-cells = <1>;
  57                         reg = <0x2620750 24>;
  58                         status = "disabled";
  59                 };
  60
  61                 usb1: usb@25000000 {
  62                         compatible = "ti,keystone-dwc3";
  63                         #address-cells = <1>;
  64                         #size-cells = <1>;
  65                         reg = <0x25000000 0x10000>;
  66                         clocks = <&clkusb1>;
  67                         clock-names = "usb";
  68                         interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
  69                         ranges;
  70                         dma-coherent;
  71                         dma-ranges;
  72                         status = "disabled";
  73
  74                         dwc3@25010000 {
  75                                 compatible = "synopsys,dwc3";
  76                                 reg = <0x25010000 0x70000>;
  77                                 interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
  78                                 usb-phy = <&usb1_phy>, <&usb1_phy>;
  79                         };
  80                 };
  81
  82                 dspgpio0: keystone_dsp_gpio@02620240 {
  83                         compatible = "ti,keystone-dsp-gpio";
  84                         gpio-controller;
  85                         #gpio-cells = <2>;
  86                         gpio,syscon-dev = <&devctrl 0x240>;
  87                 };
  88         };
  89 };
  90
  91 &mdio {
  92         reg = <0x24200f00 0x100>;
  93 };