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                 poll-interval = <20>;
  72
  73                 power {
  74                         label = "power";
  75                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  76                         linux,code = <KEY_POWER>;
  77                 };
  78
  79                 reset {
  80                         label = "reset";
  81                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  82                         linux,code = <KEY_RESTART>;
  83                 };
  84
  85                 aoss {
  86                         label = "aoss";
  87                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  88                         linux,code = <KEY_WPS_BUTTON>;
  89                 };
  90
  91                 auto {
  92                         label = "mode";
  93                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  94                         linux,code = <BTN_0>;
  95                         linux,input-type = <EV_SW>;
  96                 };
  97
  98                 ap {
  99                         label = "ap";
 100                         gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
 101                         linux,code = <BTN_0>;
 102                         linux,input-type = <EV_SW>;
 103                 };
 104
 105                 router {
 106                         label = "router";
 107                         gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
 108                         linux,code = <BTN_0>;
 109                         linux,input-type = <EV_SW>;
 110                 };
 111         };
 112
 113         gpio_poweroff {
 114                 compatible = "gpio-poweroff";
 115                 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 116         };
 117 };
 118
 119 &spi0 {
 120         status = "okay";
 121
 122         m25p80@0 {
 123                 #address-cells = <1>;
 124                 #size-cells = <1>;
 125                 compatible = "jedec,spi-nor";
 126                 reg = <0>;
 127                 spi-max-frequency = <10000000>;
 128                 m25p,chunked-io = <32>;
 129
 130                 partition@0 {
 131                         label = "u-boot";
 132                         reg = <0x0 0x30000>;
 133                         read-only;
 134                 };
 135
 136                 partition@30000 {
 137                         label = "u-boot-env";
 138                         reg = <0x30000 0x10000>;
 139                         read-only;
 140                 };
 141
 142                 factory: partition@40000 {
 143                         label = "factory";
 144                         reg = <0x40000 0x10000>;
 145                         read-only;
 146                 };
 147
 148                 partition@50000 {
 149                         label = "firmware";
 150                         reg = <0x50000 0xfb0000>;
 151                 };
 152         };
 153 };
 154
 155 &pinctrl {
 156         state_default: pinctrl0 {
 157                 gpio {
 158                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
 159                         ralink,function = "gpio";
 160                 };
 161         };
 162 };
 163
 164 &pcie {
 165         status = "okay";
 166 };
 167
 168 &pcie0 {
 169         rt5592@0,0 {
 170                 reg = <0x0000 0 0 0 0>;
 171                 ralink,mtd-eeprom = <&factory 0x8000>;
 172         };
 173 };
 174
 175 &pcie1 {
 176         mt76@0,0 {
 177                 reg = <0x0000 0 0 0 0>;
 178                 mediatek,mtd-eeprom = <&factory 0x0000>;
 179         };
 180 };
 181
 182 &xhci {
 183         status = "disabled";
 184 };