target/linux/ramips/dts/ASL26555-16M.dts

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "ASL26555", "ralink,rt3050-soc";
   9         model = "Alpha ASL26555 (16M)";
  10
  11         gpio-keys-polled {
  12                 compatible = "gpio-keys-polled";
  13                 #address-cells = <1>;
  14                 #size-cells = <0>;
  15                 poll-interval = <20>;
  16
  17                 reset {
  18                         label = "reset";
  19                         gpios = <&gpio0 10 0>;
  20                         linux,code = <KEY_RESTART>;
  21                 };
  22
  23                 wps {
  24                         label = "wps";
  25                         gpios = <&gpio0 12 0>;
  26                         linux,code = <KEY_WPS_BUTTON>;
  27                 };
  28         };
  29
  30         gpio-leds {
  31                 compatible = "gpio-leds";
  32
  33                 eth {
  34                         label = "asl26555:green:eth";
  35                         gpios = <&gpio0 0 1>;
  36                 };
  37
  38                 wan-red {
  39                         label = "asl26555:red:wan";
  40                         gpios = <&gpio0 1 0>;
  41                 };
  42
  43                 wan-green {
  44                         label = "asl26555:green:wan";
  45                         gpios = <&gpio0 2 0>;
  46                 };
  47
  48                 wlan {
  49                         label = "asl26555:green:wlan";
  50                         gpios = <&gpio0 7 0>;
  51                 };
  52
  53                 power-green {
  54                         label = "asl26555:green:power";
  55                         gpios = <&gpio0 8 0>;
  56                 };
  57
  58                 power-red {
  59                         label = "asl26555:red:power";
  60                         gpios = <&gpio0 9 0>;
  61                 };
  62
  63                 3g-green {
  64                         label = "asl26555:green:3g";
  65                         gpios = <&gpio0 14 1>;
  66                 };
  67
  68                 3g-red {
  69                         label = "asl26555:red:3g";
  70                         gpios = <&gpio0 17 1>;
  71                 };
  72         };
  73 };
  74
  75 &gpio0 {
  76         status = "okay";
  77 };
  78
  79 &spi0 {
  80         status = "okay";
  81
  82         m25p80@0 {
  83                 #address-cells = <1>;
  84                 #size-cells = <1>;
  85                 compatible = "jedec,spi-nor";
  86                 reg = <0>;
  87                 linux,modalias = "m25p80", "s25sl12801";
  88                 spi-max-frequency = <10000000>;
  89
  90                 partition@0 {
  91                         label = "uboot";
  92                         reg = <0x0 0x30000>;
  93                         read-only;
  94                 };
  95
  96                 partition@30000 {
  97                         label = "uboot-env";
  98                         reg = <0x30000 0x10000>;
  99                         read-only;
 100                 };
 101
 102                 partition@40000 {
 103                         label = "factory";
 104                         reg = <0x40000 0x10000>;
 105                         read-only;
 106                 };
 107
 108                 partition@50000 {
 109                         label = "firmware";
 110                         reg = <0x50000 0xf80000>;
 111                 };
 112
 113                 partition@fd0000 {
 114                         label = "cert";
 115                         reg = <0xfd0000 0x10000>;
 116                         read-only;
 117                 };
 118
 119                 partition@fe0000 {
 120                         label = "langpack";
 121                         reg = <0xfe0000 0x10000>;
 122                         read-only;
 123                 };
 124
 125                 devdata: partition@ff0000 {
 126                         label = "devdata";
 127                         reg = <0xff0000 0x10000>;
 128                         read-only;
 129                 };
 130         };
 131 };
 132
 133 &pinctrl {
 134         state_default: pinctrl0 {
 135                 gpio {
 136                         ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
 137                         ralink,function = "gpio";
 138                 };
 139         };
 140 };
 141
 142 &ethernet {
 143         mtd-mac-address = <&devdata 0x4004>;
 144 };
 145
 146 &esw {
 147         mediatek,portmap = <0x1e>;
 148 };
 149
 150 &wmac {
 151         ralink,mtd-eeprom = <&devdata 0x4000>;
 152 };
 153
 154 &otg {
 155         status = "okay";
 156 };