target/linux/ramips/dts/WR1201.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 = "mtc,wr1201", "mediatek,mt7621-soc";
  10         model = "MTC Wireless Router WR1201";
  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 0x8000000>;
  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 = "wr1201:green:power";
  33                         gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
  34                 };
  35
  36                 usb {
  37                         label = "wr1201:green:usb";
  38                         gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
  39                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  40                         linux,default-trigger = "usbport";
  41                 };
  42
  43                 eth_link {
  44                         label = "wr1201:green:eth_link";
  45                         gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 wps {
  49                         label = "wr1201:green:wps";
  50                         gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
  51                 };
  52         };
  53
  54         gpio-keys-polled {
  55                 compatible = "gpio-keys-polled";
  56                 poll-interval = <20>;
  57
  58                 reset {
  59                         label = "reset";
  60                         gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
  61                         linux,code = <KEY_RESTART>;
  62                 };
  63         };
  64 };
  65
  66 &spi0 {
  67         status = "okay";
  68
  69         flash@0 {
  70                 compatible = "jedec,spi-nor";
  71                 reg = <0>;
  72                 spi-max-frequency = <10000000>;
  73                 m25p,chunked-io = <32>;
  74
  75                 partitions {
  76                         compatible = "fixed-partitions";
  77                         #address-cells = <1>;
  78                         #size-cells = <1>;
  79
  80                         partition@0 {
  81                                 label = "Bootloader";
  82                                 reg = <0x0 0x30000>;
  83                                 read-only;
  84                         };
  85
  86                         partition@30000 {
  87                                 label = "Config";
  88                                 reg = <0x30000 0x10000>;
  89                                 read-only;
  90                         };
  91
  92                         factory: partition@40000 {
  93                                 label = "Factory";
  94                                 reg = <0x40000 0x10000>;
  95                                 read-only;
  96                         };
  97
  98                         partition@50000 {
  99                                 compatible = "denx,uimage";
 100                                 label = "firmware";
 101                                 reg = <0x50000 0xfa0000>;
 102                         };
 103
 104                         partition@ff0000 {
 105                                 label = "Second_Config";
 106                                 reg = <0xff0000 0x10000>;
 107                                 read-only;
 108                         };
 109                 };
 110         };
 111 };
 112
 113 &ethernet {
 114         mtd-mac-address = <&factory 0x4>;
 115 };
 116
 117 &sdhci {
 118         status = "okay";
 119 };
 120
 121 &pcie {
 122         status = "okay";
 123 };
 124
 125 &pcie0 {
 126         wifi@0,0 {
 127                 reg = <0x0000 0 0 0 0>;
 128                 mediatek,mtd-eeprom = <&factory 0x8000>;
 129                 ieee80211-freq-limit = <5000000 6000000>;
 130
 131                 led {
 132                         led-sources = <2>;
 133                         led-active-low;
 134                 };
 135         };
 136 };
 137
 138 &pcie1 {
 139         wifi@0,0 {
 140                 reg = <0x0000 0 0 0 0>;
 141                 mediatek,mtd-eeprom = <&factory 0x0000>;
 142                 ieee80211-freq-limit = <2400000 2500000>;
 143
 144                 led {
 145                         led-sources = <2>;
 146                         led-active-low;
 147                 };
 148         };
 149 };
 150
 151
 152 &pinctrl {
 153         state_default: pinctrl0 {
 154                 gpio {
 155                         ralink,group = "rgmii2";
 156                         ralink,function = "gpio";
 157                 };
 158         };
 159 };