target/linux/ramips/dts/WSR-1166.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-1166dhp", "mediatek,mt7621-soc";
  10         model = "Buffalo WSR-1166DHP";
  11
  12         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x8000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,57600";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 internet_g {
  29                         label = "wsr-1166:green:internet";
  30                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 router_g {
  34                         label = "wsr-1166:green:router";
  35                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 router_o {
  39                         label = "wsr-1166:orange:router";
  40                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 internet_o {
  44                         label = "wsr-1166:orange:internet";
  45                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 wifi_o {
  49                         label = "wsr-1166:orange:wifi";
  50                         gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 led_power: power {
  54                         label = "wsr-1166:green:power";
  55                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 diag {
  59                         label = "wsr-1166:orange:diag";
  60                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  61                 };
  62
  63                 wifi_g {
  64                         label = "wsr-1166:green:wifi";
  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 18 GPIO_ACTIVE_LOW>;
  76                         linux,code = <KEY_POWER>;
  77                 };
  78
  79                 reset {
  80                         label = "reset";
  81                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  82                         linux,code = <KEY_RESTART>;
  83                 };
  84
  85                 aoss {
  86                         label = "aoss";
  87                         gpios = <&gpio0 6 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 10 GPIO_ACTIVE_HIGH>;
 101                         linux,code = <BTN_0>;
 102                         linux,input-type = <EV_SW>;
 103                 };
 104
 105                 router {
 106                         label = "router";
 107                         gpios = <&gpio0 12 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 = <&gpio0 0 GPIO_ACTIVE_LOW>;
 116         };
 117 };
 118
 119 &spi0 {
 120         status = "okay";
 121
 122         m25p80@0 {
 123                 compatible = "jedec,spi-nor";
 124                 reg = <0>;
 125                 spi-max-frequency = <10000000>;
 126                 m25p,chunked-io = <32>;
 127
 128                 partitions {
 129                         compatible = "fixed-partitions";
 130                         #address-cells = <1>;
 131                         #size-cells = <1>;
 132
 133                         partition@0 {
 134                                 label = "u-boot";
 135                                 reg = <0x0 0x30000>;
 136                                 read-only;
 137                         };
 138
 139                         partition@30000 {
 140                                 label = "u-boot-env";
 141                                 reg = <0x30000 0x10000>;
 142                                 read-only;
 143                         };
 144
 145                         factory: partition@40000 {
 146                                 label = "factory";
 147                                 reg = <0x40000 0x10000>;
 148                                 read-only;
 149                         };
 150
 151                         partition@50000 {
 152                                 label = "firmware";
 153                                 reg = <0x50000 0xf90000>;
 154                         };
 155
 156                         partition@fe0000 {
 157                                 label = "board_data";
 158                                 reg = <0xfe0000 0x20000>;
 159                         };
 160                 };
 161         };
 162 };
 163
 164 &pinctrl {
 165         state_default: pinctrl0 {
 166                 gpio {
 167                         ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci";
 168                         ralink,function = "gpio";
 169                 };
 170         };
 171 };
 172
 173 &pcie {
 174         status = "okay";
 175 };
 176
 177 &pcie0 {
 178         mt76@0,0 {
 179                 reg = <0x0000 0 0 0 0>;
 180                 mediatek,mtd-eeprom = <&factory 0x8000>;
 181                 ieee80211-freq-limit = <5000000 6000000>;
 182         };
 183 };
 184
 185 &pcie1 {
 186         mt76@0,0 {
 187                 reg = <0x0000 0 0 0 0>;
 188                 mediatek,mtd-eeprom = <&factory 0x0000>;
 189         };
 190 };
 191
 192 &xhci {
 193         status = "disabled";
 194 };