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