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-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         memory@0 {
  20                 device_type = "memory";
  21                 reg = <0x0 0x4000000>;
  22         };
  23
  24         chosen {
  25                 bootargs = "console=ttyS0,57600";
  26         };
  27
  28         gpio-leds {
  29                 compatible = "gpio-leds";
  30
  31                 led_power: power {
  32                         label = "wsr-600:green:power";
  33                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  34                 };
  35
  36                 wifi_o {
  37                         label = "wsr-600:orange:wifi";
  38                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  39                 };
  40
  41                 diag {
  42                         label = "wsr-600:orange:diag";
  43                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  44                 };
  45
  46                 wifi_g {
  47                         label = "wsr-600:green:wifi";
  48                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 router_o {
  52                         label = "wsr-600:orange:router";
  53                         gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 router_g {
  57                         label = "wsr-600:green:router";
  58                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 internet_o {
  62                         label = "wsr-600:orange:internet";
  63                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 internet_g {
  67                         label = "wsr-600:green:internet";
  68                         gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  69                 };
  70         };
  71
  72         gpio-keys-polled {
  73                 compatible = "gpio-keys-polled";
  74                 poll-interval = <20>;
  75
  76                 power {
  77                         label = "power";
  78                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  79                         linux,code = <KEY_POWER>;
  80                 };
  81
  82                 reset {
  83                         label = "reset";
  84                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  85                         linux,code = <KEY_RESTART>;
  86                 };
  87
  88                 aoss {
  89                         label = "aoss";
  90                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  91                         linux,code = <KEY_WPS_BUTTON>;
  92                 };
  93
  94                 auto {
  95                         label = "mode";
  96                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  97                         linux,code = <BTN_0>;
  98                         linux,input-type = <EV_SW>;
  99                 };
 100
 101                 ap {
 102                         label = "ap";
 103                         gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
 104                         linux,code = <BTN_0>;
 105                         linux,input-type = <EV_SW>;
 106                 };
 107
 108                 router {
 109                         label = "router";
 110                         gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
 111                         linux,code = <BTN_0>;
 112                         linux,input-type = <EV_SW>;
 113                 };
 114         };
 115
 116         gpio_poweroff {
 117                 compatible = "gpio-poweroff";
 118                 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 119         };
 120 };
 121
 122 &spi0 {
 123         status = "okay";
 124
 125         m25p80@0 {
 126                 compatible = "jedec,spi-nor";
 127                 reg = <0>;
 128                 spi-max-frequency = <10000000>;
 129                 m25p,chunked-io = <32>;
 130
 131                 partitions {
 132                         compatible = "fixed-partitions";
 133                         #address-cells = <1>;
 134                         #size-cells = <1>;
 135
 136                         partition@0 {
 137                                 label = "u-boot";
 138                                 reg = <0x0 0x30000>;
 139                                 read-only;
 140                         };
 141
 142                         partition@30000 {
 143                                 label = "u-boot-env";
 144                                 reg = <0x30000 0x10000>;
 145                                 read-only;
 146                         };
 147
 148                         factory: partition@40000 {
 149                                 label = "factory";
 150                                 reg = <0x40000 0x10000>;
 151                                 read-only;
 152                         };
 153
 154                         partition@50000 {
 155                                 compatible = "denx,uimage";
 156                                 label = "firmware";
 157                                 reg = <0x50000 0xfb0000>;
 158                         };
 159                 };
 160         };
 161 };
 162
 163 &pinctrl {
 164         state_default: pinctrl0 {
 165                 gpio {
 166                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
 167                         ralink,function = "gpio";
 168                 };
 169         };
 170 };
 171
 172 &pcie {
 173         status = "okay";
 174 };
 175
 176 &pcie0 {
 177         rt5592@0,0 {
 178                 reg = <0x0000 0 0 0 0>;
 179                 ralink,mtd-eeprom = <&factory 0x8000>;
 180         };
 181 };
 182
 183 &pcie1 {
 184         mt76@0,0 {
 185                 reg = <0x0000 0 0 0 0>;
 186                 mediatek,mtd-eeprom = <&factory 0x0000>;
 187         };
 188 };
 189
 190 &xhci {
 191         status = "disabled";
 192 };