arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts

   1 /*
   2  * Broadcom BCM470X / BCM5301X arm platform code.
   3  * DTS for SmartRG SR400ac
   4  *
   5  * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
   6  *
   7  * Licensed under the GNU/GPL. See COPYING for details.
   8  */
   9
  10 /dts-v1/;
  11
  12 #include "bcm4708.dtsi"
  13 #include "bcm5301x-nand-cs0-bch8.dtsi"
  14
  15 / {
  16         compatible = "smartrg,sr400ac", "brcm,bcm4708";
  17         model = "SmartRG SR400ac";
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200 earlycon";
  21         };
  22
  23         memory {
  24                 reg = <0x00000000 0x08000000
  25                        0x88000000 0x08000000>;
  26         };
  27
  28         leds {
  29                 compatible = "gpio-leds";
  30
  31                 power-white {
  32                         label = "bcm53xx:white:power";
  33                         gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
  34                         linux,default-trigger = "default-on";
  35                 };
  36
  37                 power-amber {
  38                         label = "bcm53xx:amber:power";
  39                         gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>;
  40                 };
  41
  42                 usb2 {
  43                         label = "bcm53xx:white:usb2";
  44                         gpios = <&chipcommon 3 GPIO_ACTIVE_HIGH>;
  45                         trigger-sources = <&ohci_port2>, <&ehci_port2>;
  46                         linux,default-trigger = "usbport";
  47                 };
  48
  49                 usb3-white {
  50                         label = "bcm53xx:white:usb3";
  51                         gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
  52                         trigger-sources = <&xhci_port1>;
  53                         linux,default-trigger = "usbport";
  54                 };
  55
  56                 usb3-green {
  57                         label = "bcm53xx:green:usb3";
  58                         gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
  59                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  60                         linux,default-trigger = "usbport";
  61                 };
  62
  63                 wps {
  64                         label = "bcm53xx:white:wps";
  65                         gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
  66                 };
  67
  68                 status-red {
  69                         label = "bcm53xx:red:status";
  70                         gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
  71                 };
  72
  73                 status-green {
  74                         label = "bcm53xx:green:status";
  75                         gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
  76                 };
  77
  78                 status-blue {
  79                         label = "bcm53xx:blue:status";
  80                         gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
  81                 };
  82
  83                 wan-white {
  84                         label = "bcm53xx:white:wan";
  85                         gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
  86                 };
  87
  88                 wan-red {
  89                         label = "bcm53xx:red:wan";
  90                         gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
  91                 };
  92         };
  93
  94         gpio-keys {
  95                 compatible = "gpio-keys";
  96                 #address-cells = <1>;
  97                 #size-cells = <0>;
  98
  99                 rfkill {
 100                         label = "WiFi";
 101                         linux,code = <KEY_RFKILL>;
 102                         gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
 103                 };
 104
 105                 wps {
 106                         label = "WPS";
 107                         linux,code = <KEY_WPS_BUTTON>;
 108                         gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
 109                 };
 110
 111                 restart {
 112                         label = "Reset";
 113                         linux,code = <KEY_RESTART>;
 114                         gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
 115                 };
 116         };
 117 };
 118
 119 &spi_nor {
 120         status = "okay";
 121 };
 122
 123 &srab {
 124         status = "okay";
 125
 126         ports {
 127                 #address-cells = <1>;
 128                 #size-cells = <0>;
 129
 130                 port@0 {
 131                         reg = <0>;
 132                         label = "lan4";
 133                 };
 134
 135                 port@1 {
 136                         reg = <1>;
 137                         label = "lan3";
 138                 };
 139
 140                 port@2 {
 141                         reg = <2>;
 142                         label = "lan2";
 143                 };
 144
 145                 port@3 {
 146                         reg = <3>;
 147                         label = "lan1";
 148                 };
 149
 150                 port@4 {
 151                         reg = <4>;
 152                         label = "wan";
 153                 };
 154
 155                 port@5 {
 156                         reg = <5>;
 157                         label = "cpu";
 158                         ethernet = <&gmac0>;
 159                 };
 160         };
 161 };