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         compatible = "ti,k2e", "ti,keystone";
  13         model = "Texas Instruments Keystone 2 Edison 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/ "k2e-clocks.dtsi"
  48
  49                 usb: usb@2680000 {
  50                         interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
  51                         dwc3@2690000 {
  52                                 interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
  53                         };
  54                 };
  55
  56                 usb1_phy: usb_phy@2620750 {
  57                         compatible = "ti,keystone-usbphy";
  58                         #address-cells = <1>;
  59                         #size-cells = <1>;
  60                         reg = <0x2620750 24>;
  61                         status = "disabled";
  62                 };
  63
  64                 usb1: usb@25000000 {
  65                         compatible = "ti,keystone-dwc3";
  66                         #address-cells = <1>;
  67                         #size-cells = <1>;
  68                         reg = <0x25000000 0x10000>;
  69                         clocks = <&clkusb1>;
  70                         clock-names = "usb";
  71                         interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
  72                         ranges;
  73                         dma-coherent;
  74                         dma-ranges;
  75                         status = "disabled";
  76
  77                         dwc3@25010000 {
  78                                 compatible = "synopsys,dwc3";
  79                                 reg = <0x25010000 0x70000>;
  80                                 interrupts = <GIC_SPI 414 IRQ_TYPE_EDGE_RISING>;
  81                                 usb-phy = <&usb1_phy>, <&usb1_phy>;
  82                         };
  83                 };
  84
  85                 dspgpio0: keystone_dsp_gpio@02620240 {
  86                         compatible = "ti,keystone-dsp-gpio";
  87                         gpio-controller;
  88                         #gpio-cells = <2>;
  89                         gpio,syscon-dev = <&devctrl 0x240>;
  90                 };
  91
  92                 pcie1: pcie@21020000 {
  93                         compatible = "ti,keystone-pcie","snps,dw-pcie";
  94                         clocks = <&clkpcie1>;
  95                         clock-names = "pcie";
  96                         #address-cells = <3>;
  97                         #size-cells = <2>;
  98                         reg =  <0x21021000 0x2000>, <0x21020000 0x1000>, <0x02620128 4>;
  99                         ranges = <0x81000000 0 0 0x23260000 0x4000 0x4000
 100                                 0x82000000 0 0x60000000 0x60000000 0 0x10000000>;
 101
 102                         status = "disabled";
 103                         device_type = "pci";
 104                         num-lanes = <2>;
 105
 106                         #interrupt-cells = <1>;
 107                         interrupt-map-mask = <0 0 0 7>;
 108                         interrupt-map = <0 0 0 1 &pcie_intc1 0>, /* INT A */
 109                                         <0 0 0 2 &pcie_intc1 1>, /* INT B */
 110                                         <0 0 0 3 &pcie_intc1 2>, /* INT C */
 111                                         <0 0 0 4 &pcie_intc1 3>; /* INT D */
 112
 113                         pcie_msi_intc1: msi-interrupt-controller {
 114                                 interrupt-controller;
 115                                 #interrupt-cells = <1>;
 116                                 interrupt-parent = <&gic>;
 117                                 interrupts = <GIC_SPI 377 IRQ_TYPE_EDGE_RISING>,
 118                                         <GIC_SPI 378 IRQ_TYPE_EDGE_RISING>,
 119                                         <GIC_SPI 379 IRQ_TYPE_EDGE_RISING>,
 120                                         <GIC_SPI 380 IRQ_TYPE_EDGE_RISING>,
 121                                         <GIC_SPI 381 IRQ_TYPE_EDGE_RISING>,
 122                                         <GIC_SPI 382 IRQ_TYPE_EDGE_RISING>,
 123                                         <GIC_SPI 383 IRQ_TYPE_EDGE_RISING>,
 124                                         <GIC_SPI 384 IRQ_TYPE_EDGE_RISING>;
 125                         };
 126
 127                         pcie_intc1: legacy-interrupt-controller {
 128                                 interrupt-controller;
 129                                 #interrupt-cells = <1>;
 130                                 interrupt-parent = <&gic>;
 131                                 interrupts = <GIC_SPI 373 IRQ_TYPE_EDGE_RISING>,
 132                                         <GIC_SPI 374 IRQ_TYPE_EDGE_RISING>,
 133                                         <GIC_SPI 375 IRQ_TYPE_EDGE_RISING>,
 134                                         <GIC_SPI 376 IRQ_TYPE_EDGE_RISING>;
 135                         };
 136                 };
 137
 138                 mdio: mdio@24200f00 {
 139                         compatible      = "ti,keystone_mdio", "ti,davinci_mdio";
 140                         #address-cells = <1>;
 141                         #size-cells = <0>;
 142                         reg = <0x24200f00 0x100>;
 143                         status = "disabled";
 144                         clocks = <&clkcpgmac>;
 145                         clock-names = "fck";
 146                         bus_freq        = <2500000>;
 147                 };
 148                 /include/ "k2e-netcp.dtsi"
 149         };
 150 };