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                 };
  46
  47                 usb3-white {
  48                         label = "bcm53xx:white:usb3";
  49                         gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
  50                 };
  51
  52                 usb3-green {
  53                         label = "bcm53xx:green:usb3";
  54                         gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
  55                 };
  56
  57                 wps {
  58                         label = "bcm53xx:white:wps";
  59                         gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
  60                 };
  61
  62                 status-red {
  63                         label = "bcm53xx:red:status";
  64                         gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
  65                 };
  66
  67                 status-green {
  68                         label = "bcm53xx:green:status";
  69                         gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
  70                 };
  71
  72                 status-blue {
  73                         label = "bcm53xx:blue:status";
  74                         gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
  75                 };
  76
  77                 wan-white {
  78                         label = "bcm53xx:white:wan";
  79                         gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
  80                 };
  81
  82                 wan-red {
  83                         label = "bcm53xx:red:wan";
  84                         gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
  85                 };
  86         };
  87
  88         gpio-keys {
  89                 compatible = "gpio-keys";
  90                 #address-cells = <1>;
  91                 #size-cells = <0>;
  92
  93                 rfkill {
  94                         label = "WiFi";
  95                         linux,code = <KEY_RFKILL>;
  96                         gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
  97                 };
  98
  99                 wps {
 100                         label = "WPS";
 101                         linux,code = <KEY_WPS_BUTTON>;
 102                         gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
 103                 };
 104
 105                 restart {
 106                         label = "Reset";
 107                         linux,code = <KEY_RESTART>;
 108                         gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
 109                 };
 110         };
 111 };
 112
 113 &spi_nor {
 114         status = "okay";
 115 };
 116
 117 &srab {
 118         status = "okay";
 119
 120         ports {
 121                 #address-cells = <1>;
 122                 #size-cells = <0>;
 123
 124                 port@0 {
 125                         reg = <0>;
 126                         label = "lan4";
 127                 };
 128
 129                 port@1 {
 130                         reg = <1>;
 131                         label = "lan3";
 132                 };
 133
 134                 port@2 {
 135                         reg = <2>;
 136                         label = "lan2";
 137                 };
 138
 139                 port@3 {
 140                         reg = <3>;
 141                         label = "lan1";
 142                 };
 143
 144                 port@4 {
 145                         reg = <4>;
 146                         label = "wan";
 147                 };
 148
 149                 port@5 {
 150                         reg = <5>;
 151                         label = "cpu";
 152                         ethernet = <&gmac0>;
 153                 };
 154         };
 155 };