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

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "buffalo,wsr-600dhp", "mediatek,mt7621-soc";
  10         model = "Buffalo WSR-600DHP";
  11
  12         memory@0 {
  13                 device_type = "memory";
  14                 reg = <0x0 0x4000000>;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,57600";
  19         };
  20
  21         gpio-leds {
  22                 compatible = "gpio-leds";
  23
  24                 power {
  25                         label = "wsr-600:green:power";
  26                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 wifi_o {
  30                         label = "wsr-600:orange:wifi";
  31                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 diag {
  35                         label = "wsr-600:orange:diag";
  36                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 wifi_g {
  40                         label = "wsr-600:green:wifi";
  41                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 router_o {
  45                         label = "wsr-600:orange:router";
  46                         gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 router_g {
  50                         label = "wsr-600:green:router";
  51                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 internet_o {
  55                         label = "wsr-600:orange:internet";
  56                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 internet_g {
  60                         label = "wsr-600:green:internet";
  61                         gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  62                 };
  63         };
  64
  65         gpio-keys-polled {
  66                 compatible = "gpio-keys-polled";
  67                 #address-cells = <1>;
  68                 #size-cells = <0>;
  69                 poll-interval = <20>;
  70
  71                 power {
  72                         label = "power";
  73                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  74                         linux,code = <KEY_POWER>;
  75                 };
  76
  77                 reset {
  78                         label = "reset";
  79                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  80                         linux,code = <KEY_RESTART>;
  81                 };
  82
  83                 aoss {
  84                         label = "aoss";
  85                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  86                         linux,code = <KEY_WPS_BUTTON>;
  87                 };
  88
  89                 auto {
  90                         label = "mode";
  91                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  92                         linux,code = <BTN_0>;
  93                         linux,input-type = <EV_SW>;
  94                 };
  95
  96                 ap {
  97                         label = "ap";
  98                         gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
  99                         linux,code = <BTN_0>;
 100                         linux,input-type = <EV_SW>;
 101                 };
 102
 103                 router {
 104                         label = "router";
 105                         gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
 106                         linux,code = <BTN_0>;
 107                         linux,input-type = <EV_SW>;
 108                 };
 109         };
 110
 111         gpio_poweroff {
 112                 compatible = "gpio-poweroff";
 113                 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 114         };
 115 };
 116
 117 &spi0 {
 118         status = "okay";
 119
 120         m25p80@0 {
 121                 #address-cells = <1>;
 122                 #size-cells = <1>;
 123                 compatible = "jedec,spi-nor";
 124                 reg = <0>;
 125                 spi-max-frequency = <10000000>;
 126                 m25p,chunked-io = <32>;
 127
 128                 partition@0 {
 129                         label = "u-boot";
 130                         reg = <0x0 0x30000>;
 131                         read-only;
 132                 };
 133
 134                 partition@30000 {
 135                         label = "u-boot-env";
 136                         reg = <0x30000 0x10000>;
 137                         read-only;
 138                 };
 139
 140                 factory: partition@40000 {
 141                         label = "factory";
 142                         reg = <0x40000 0x10000>;
 143                         read-only;
 144                 };
 145
 146                 partition@50000 {
 147                         label = "firmware";
 148                         reg = <0x50000 0xfb0000>;
 149                 };
 150         };
 151 };
 152
 153 &pinctrl {
 154         state_default: pinctrl0 {
 155                 gpio {
 156                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
 157                         ralink,function = "gpio";
 158                 };
 159         };
 160 };
 161
 162 &pcie {
 163         status = "okay";
 164
 165         pcie0 {
 166                 rt5592@0,0 {
 167                         reg = <0x0000 0 0 0 0>;
 168                         device_type = "pci";
 169                         ralink,mtd-eeprom = <&factory 0x8000>;
 170                 };
 171         };
 172
 173         pcie1 {
 174                 mt76@1,0 {
 175                         reg = <0x0000 0 0 0 0>;
 176                         device_type = "pci";
 177                         mediatek,mtd-eeprom = <&factory 0x0000>;
 178                 };
 179         };
 180 };
 181
 182 &xhci {
 183         status = "disabled";
 184 };