target/linux/ramips/dts/kn_rc.dts

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "zyxel,keenetic-omni", "ralink,mt7620n-soc";
  10         model = "ZyXEL Keenetic Omni";
  11
  12         gpio-leds {
  13                 compatible = "gpio-leds";
  14
  15                 wan {
  16                         label = "kn_rc:green:wan";
  17                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  18                 };
  19
  20                 usb {
  21                         label = "kn_rc:green:usb";
  22                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wifi {
  26                         label = "kn_rc:green:wifi";
  27                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 power {
  31                         label = "kn_rc:green:power";
  32                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  33                 };
  34         };
  35
  36         gpio-keys-polled {
  37                 compatible = "gpio-keys";
  38                 #address-cells = <1>;
  39                 #size-cells = <0>;
  40                 poll-interval = <20>;
  41
  42                 reset {
  43                         label = "reset";
  44                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  45                         linux,code = <KEY_RESTART>;
  46                 };
  47
  48                 wps {
  49                         label = "wps";
  50                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  51                         linux,code = <KEY_WPS_BUTTON>;
  52                 };
  53
  54                 fn {
  55                         label = "fn";
  56                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  57                         linux,code = <BTN_0>;
  58                 };
  59         };
  60
  61         gpio_export {
  62                 compatible = "gpio-export";
  63                 #size-cells = <0>;
  64
  65                 usb_power {
  66                         gpio-export,name = "usb";
  67                         gpio-export,output = <1>;
  68                         gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
  69                 };
  70         };
  71 };
  72
  73 &gpio1 {
  74         status = "okay";
  75 };
  76
  77 &gpio3 {
  78         status = "okay";
  79 };
  80
  81 &spi0 {
  82         status = "okay";
  83
  84         m25p80@0 {
  85                 #address-cells = <1>;
  86                 #size-cells = <1>;
  87                 compatible = "jedec,spi-nor";
  88                 reg = <0>;
  89                 spi-max-frequency = <10000000>;
  90
  91                 partition@0 {
  92                         label = "u-boot";
  93                         reg = <0x0 0x30000>;
  94                         read-only;
  95                 };
  96
  97                 partition@30000 {
  98                         label = "u-boot-env";
  99                         reg = <0x30000 0x10000>;
 100                         read-only;
 101                 };
 102
 103                 factory: partition@40000 {
 104                         label = "factory";
 105                         reg = <0x40000 0x10000>;
 106                         read-only;
 107                 };
 108
 109                 partition@50000 {
 110                         label = "firmware";
 111                         reg = <0x50000 0x7b0000>;
 112                 };
 113         };
 114 };
 115
 116 &pinctrl {
 117         state_default: pinctrl0 {
 118                 gpio {
 119                         ralink,group = "i2c", "wdt", "pa", "spi refclk", "wled";
 120                         ralink,function = "gpio";
 121                 };
 122         };
 123 };
 124
 125 &ethernet {
 126         mtd-mac-address = <&factory 0x4>;
 127         mediatek,portmap = "llllw";
 128 };
 129
 130 &wmac {
 131         ralink,mtd-eeprom = <&factory 0>;
 132 };
 133
 134 &ehci {
 135         status = "okay";
 136 };
 137
 138 &ohci {
 139         status = "okay";
 140 };