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

   1 /dts-v1/;
   2
   3 #include "rt3050.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "alphanetworks,asl26555-16m", "alphanetworks,asl26555", "ralink,rt3050-soc";
  10         model = "Alpha ASL26555 (16M)";
  11
  12         gpio-keys-polled {
  13                 compatible = "gpio-keys-polled";
  14                 #address-cells = <1>;
  15                 #size-cells = <0>;
  16                 poll-interval = <20>;
  17
  18                 reset {
  19                         label = "reset";
  20                         gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
  21                         linux,code = <KEY_RESTART>;
  22                 };
  23
  24                 wps {
  25                         label = "wps";
  26                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  27                         linux,code = <KEY_WPS_BUTTON>;
  28                 };
  29         };
  30
  31         gpio-leds {
  32                 compatible = "gpio-leds";
  33
  34                 eth {
  35                         label = "asl26555:green:eth";
  36                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 wan-red {
  40                         label = "asl26555:red:wan";
  41                         gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
  42                 };
  43
  44                 wan-green {
  45                         label = "asl26555:green:wan";
  46                         gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
  47                 };
  48
  49                 wlan {
  50                         label = "asl26555:green:wlan";
  51                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  52                 };
  53
  54                 power-green {
  55                         label = "asl26555:green:power";
  56                         gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
  57                 };
  58
  59                 power-red {
  60                         label = "asl26555:red:power";
  61                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  62                 };
  63
  64                 3g-green {
  65                         label = "asl26555:green:3g";
  66                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  67                 };
  68
  69                 3g-red {
  70                         label = "asl26555:red:3g";
  71                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  72                 };
  73         };
  74 };
  75
  76 &gpio0 {
  77         status = "okay";
  78 };
  79
  80 &spi0 {
  81         status = "okay";
  82
  83         m25p80@0 {
  84                 #address-cells = <1>;
  85                 #size-cells = <1>;
  86                 compatible = "jedec,spi-nor";
  87                 reg = <0>;
  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 };