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         };
  26
  27         leds {
  28                 compatible = "gpio-leds";
  29
  30                 power-white {
  31                         label = "bcm53xx:white:power";
  32                         gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
  33                         linux,default-trigger = "default-on";
  34                 };
  35
  36                 power-amber {
  37                         label = "bcm53xx:amber:power";
  38                         gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>;
  39                         linux,default-trigger = "default-off";
  40                 };
  41
  42                 usb2 {
  43                         label = "bcm53xx:white:usb2";
  44                         gpios = <&chipcommon 3 GPIO_ACTIVE_HIGH>;
  45                         linux,default-trigger = "default-off";
  46                 };
  47
  48                 usb3-white {
  49                         label = "bcm53xx:white:usb3";
  50                         gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
  51                         linux,default-trigger = "default-off";
  52                 };
  53
  54                 usb3-green {
  55                         label = "bcm53xx:green:usb3";
  56                         gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
  57                         linux,default-trigger = "default-off";
  58                 };
  59
  60                 wps {
  61                         label = "bcm53xx:white:wps";
  62                         gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
  63                         linux,default-trigger = "default-off";
  64                 };
  65
  66                 status-red {
  67                         label = "bcm53xx:red:status";
  68                         gpios = <&chipcommon 8 GPIO_ACTIVE_HIGH>;
  69                         linux,default-trigger = "default-off";
  70                 };
  71
  72                 status-green {
  73                         label = "bcm53xx:green:status";
  74                         gpios = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
  75                         linux,default-trigger = "default-off";
  76                 };
  77
  78                 status-blue {
  79                         label = "bcm53xx:blue:status";
  80                         gpios = <&chipcommon 10 GPIO_ACTIVE_HIGH>;
  81                         linux,default-trigger = "default-off";
  82                 };
  83
  84                 wan-white {
  85                         label = "bcm53xx:white:wan";
  86                         gpios = <&chipcommon 12 GPIO_ACTIVE_HIGH>;
  87                         linux,default-trigger = "default-off";
  88                 };
  89
  90                 wan-red {
  91                         label = "bcm53xx:red:wan";
  92                         gpios = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
  93                         linux,default-trigger = "default-off";
  94                 };
  95         };
  96
  97         gpio-keys {
  98                 compatible = "gpio-keys";
  99                 #address-cells = <1>;
 100                 #size-cells = <0>;
 101
 102                 rfkill {
 103                         label = "WiFi";
 104                         linux,code = <KEY_RFKILL>;
 105                         gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
 106                 };
 107
 108                 wps {
 109                         label = "WPS";
 110                         linux,code = <KEY_WPS_BUTTON>;
 111                         gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
 112                 };
 113
 114                 restart {
 115                         label = "Reset";
 116                         linux,code = <KEY_RESTART>;
 117                         gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
 118                 };
 119         };
 120 };
 121
 122 &uart0 {
 123         status = "okay";
 124 };
 125
 126 &spi_nor {
 127         status = "okay";
 128 };
 129
 130 &srab {
 131         status = "okay";
 132
 133         ports {
 134                 #address-cells = <1>;
 135                 #size-cells = <0>;
 136
 137                 port@0 {
 138                         reg = <0>;
 139                         label = "lan4";
 140                 };
 141
 142                 port@1 {
 143                         reg = <1>;
 144                         label = "lan3";
 145                 };
 146
 147                 port@2 {
 148                         reg = <2>;
 149                         label = "lan2";
 150                 };
 151
 152                 port@3 {
 153                         reg = <3>;
 154                         label = "lan1";
 155                 };
 156
 157                 port@4 {
 158                         reg = <4>;
 159                         label = "wan";
 160                 };
 161
 162                 port@5 {
 163                         reg = <5>;
 164                         label = "cpu";
 165                         ethernet = <&gmac0>;
 166                 };
 167         };
 168 };