target/linux/ramips/dts/WSR-600.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 / {
   6         compatible = "ralink,mt7621-eval-board", "ralink,mt7621-soc";
   7         model = "Buffalo WSR-600DHP";
   8
   9         memory@0 {
  10                 device_type = "memory";
  11                 reg = <0x0 0x4000000>;
  12         };
  13
  14         chosen {
  15                 bootargs = "console=ttyS0,57600";
  16         };
  17
  18         gpio-leds {
  19                 compatible = "gpio-leds";
  20
  21                 power {
  22                         label = "wsr-600:green:power";
  23                         gpios = <&gpio0 12 1>;
  24                 };
  25
  26                 wifi_o {
  27                         label = "wsr-600:orange:wifi";
  28                         gpios = <&gpio1 9 1>;
  29                 };
  30
  31                 diag {
  32                         label = "wsr-600:orange:diag";
  33                         gpios = <&gpio1 10 1>;
  34                 };
  35
  36                 wifi_g {
  37                         label = "wsr-600:green:wifi";
  38                         gpios = <&gpio1 12 1>;
  39                 };
  40
  41                 router_o {
  42                         label = "wsr-600:orange:router";
  43                         gpios = <&gpio1 13 1>;
  44                 };
  45
  46                 router_g {
  47                         label = "wsr-600:green:router";
  48                         gpios = <&gpio1 14 1>;
  49                 };
  50
  51                 internet_o {
  52                         label = "wsr-600:orange:internet";
  53                         gpios = <&gpio1 15 1>;
  54                 };
  55
  56                 internet_g {
  57                         label = "wsr-600:green:internet";
  58                         gpios = <&gpio1 16 1>;
  59                 };
  60         };
  61
  62         gpio-keys-polled {
  63                 compatible = "gpio-keys-polled";
  64                 #address-cells = <1>;
  65                 #size-cells = <0>;
  66                 poll-interval = <20>;
  67
  68                 power {
  69                         label = "power";
  70                         gpios = <&gpio0 8 1>;
  71                         linux,code = <0x74>;
  72                 };
  73
  74                 reset {
  75                         label = "reset";
  76                         gpios = <&gpio0 11 1>;
  77                         linux,code = <0x198>;
  78                 };
  79
  80                 aoss {
  81                         label = "aoss";
  82                         gpios = <&gpio0 18 1>;
  83                         linux,code = <0x211>;
  84                 };
  85
  86                 auto {
  87                         label = "mode";
  88                         gpios = <&gpio0 7 0>;
  89                         linux,code = <0x100>;
  90                         linux,input-type = <5>; /* EV_SW */
  91                 };
  92
  93                 ap {
  94                         label = "ap";
  95                         gpios = <&gpio0 6 0>;
  96                         linux,code = <0x100>;
  97                         linux,input-type = <5>; /* EV_SW */
  98                 };
  99
 100                 router {
 101                         label = "router";
 102                         gpios = <&gpio0 10 0>;
 103                         linux,code = <0x100>;
 104                         linux,input-type = <5>; /* EV_SW */
 105                 };
 106         };
 107
 108         gpio_poweroff {
 109                 compatible = "gpio-poweroff";
 110                 gpios = <&gpio1 11 1>;
 111         };
 112 };
 113
 114 &spi0 {
 115         status = "okay";
 116
 117         m25p80@0 {
 118                 #address-cells = <1>;
 119                 #size-cells = <1>;
 120                 compatible = "jedec,spi-nor";
 121                 reg = <0>;
 122                 linux,modalias = "m25p80";
 123                 spi-max-frequency = <10000000>;
 124
 125                 partition@0 {
 126                         label = "u-boot";
 127                         reg = <0x0 0x30000>;
 128                         read-only;
 129                 };
 130
 131                 partition@30000 {
 132                         label = "u-boot-env";
 133                         reg = <0x30000 0x10000>;
 134                         read-only;
 135                 };
 136
 137                 factory: partition@40000 {
 138                         label = "factory";
 139                         reg = <0x40000 0x10000>;
 140                         read-only;
 141                 };
 142
 143                 partition@50000 {
 144                         label = "firmware";
 145                         reg = <0x50000 0xfb0000>;
 146                 };
 147         };
 148 };
 149
 150 &pinctrl {
 151         state_default: pinctrl0 {
 152                 gpio {
 153                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
 154                         ralink,function = "gpio";
 155                 };
 156         };
 157 };