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         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x4000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,57600";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_power: power {
  29                         label = "wsr-600:green:power";
  30                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 wifi_o {
  34                         label = "wsr-600:orange:wifi";
  35                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 diag {
  39                         label = "wsr-600:orange:diag";
  40                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wifi_g {
  44                         label = "wsr-600:green:wifi";
  45                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 router_o {
  49                         label = "wsr-600:orange:router";
  50                         gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 router_g {
  54                         label = "wsr-600:green:router";
  55                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 internet_o {
  59                         label = "wsr-600:orange:internet";
  60                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  61                 };
  62
  63                 internet_g {
  64                         label = "wsr-600:green:internet";
  65                         gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  66                 };
  67         };
  68
  69         gpio-keys-polled {
  70                 compatible = "gpio-keys-polled";
  71                 #address-cells = <1>;
  72                 #size-cells = <0>;
  73                 poll-interval = <20>;
  74
  75                 power {
  76                         label = "power";
  77                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  78                         linux,code = <KEY_POWER>;
  79                 };
  80
  81                 reset {
  82                         label = "reset";
  83                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  84                         linux,code = <KEY_RESTART>;
  85                 };
  86
  87                 aoss {
  88                         label = "aoss";
  89                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  90                         linux,code = <KEY_WPS_BUTTON>;
  91                 };
  92
  93                 auto {
  94                         label = "mode";
  95                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  96                         linux,code = <BTN_0>;
  97                         linux,input-type = <EV_SW>;
  98                 };
  99
 100                 ap {
 101                         label = "ap";
 102                         gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
 103                         linux,code = <BTN_0>;
 104                         linux,input-type = <EV_SW>;
 105                 };
 106
 107                 router {
 108                         label = "router";
 109                         gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
 110                         linux,code = <BTN_0>;
 111                         linux,input-type = <EV_SW>;
 112                 };
 113         };
 114
 115         gpio_poweroff {
 116                 compatible = "gpio-poweroff";
 117                 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 118         };
 119 };
 120
 121 &spi0 {
 122         status = "okay";
 123
 124         m25p80@0 {
 125                 #address-cells = <1>;
 126                 #size-cells = <1>;
 127                 compatible = "jedec,spi-nor";
 128                 reg = <0>;
 129                 spi-max-frequency = <10000000>;
 130                 m25p,chunked-io = <32>;
 131
 132                 partition@0 {
 133                         label = "u-boot";
 134                         reg = <0x0 0x30000>;
 135                         read-only;
 136                 };
 137
 138                 partition@30000 {
 139                         label = "u-boot-env";
 140                         reg = <0x30000 0x10000>;
 141                         read-only;
 142                 };
 143
 144                 factory: partition@40000 {
 145                         label = "factory";
 146                         reg = <0x40000 0x10000>;
 147                         read-only;
 148                 };
 149
 150                 partition@50000 {
 151                         label = "firmware";
 152                         reg = <0x50000 0xfb0000>;
 153                 };
 154         };
 155 };
 156
 157 &pinctrl {
 158         state_default: pinctrl0 {
 159                 gpio {
 160                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
 161                         ralink,function = "gpio";
 162                 };
 163         };
 164 };
 165
 166 &pcie {
 167         status = "okay";
 168
 169         pcie0 {
 170                 rt5592@0,0 {
 171                         reg = <0x0000 0 0 0 0>;
 172                         device_type = "pci";
 173                         ralink,mtd-eeprom = <&factory 0x8000>;
 174                 };
 175         };
 176
 177         pcie1 {
 178                 mt76@1,0 {
 179                         reg = <0x0000 0 0 0 0>;
 180                         device_type = "pci";
 181                         mediatek,mtd-eeprom = <&factory 0x0000>;
 182                 };
 183         };
 184 };
 185
 186 &xhci {
 187         status = "disabled";
 188 };