target/linux/ramips/dts/kn_rf.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         model = "ZyXEL Keenetic Omni II";
  10
  11         gpio-leds {
  12                 compatible = "gpio-leds";
  13
  14                 wan {
  15                         label = "kn_rc:green:wan";
  16                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  17                 };
  18
  19                 usb {
  20                         label = "kn_rc:green:usb";
  21                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 wifi {
  25                         label = "kn_rc:green:wifi";
  26                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 power {
  30                         label = "kn_rc:green:power";
  31                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  32                 };
  33         };
  34
  35         gpio-keys-polled {
  36                 compatible = "gpio-keys";
  37                 #address-cells = <1>;
  38                 #size-cells = <0>;
  39                 poll-interval = <20>;
  40
  41                 reset {
  42                         label = "reset";
  43                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  44                         linux,code = <KEY_RESTART>;
  45                 };
  46
  47                 wps {
  48                         label = "wps";
  49                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  50                         linux,code = <KEY_WPS_BUTTON>;
  51                 };
  52
  53                 fn {
  54                         label = "fn";
  55                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  56                         linux,code = <BTN_0>;
  57                 };
  58         };
  59
  60         gpio_export {
  61                 compatible = "gpio-export";
  62                 #size-cells = <0>;
  63
  64                 usb_power {
  65                         gpio-export,name = "usb";
  66                         gpio-export,output = <1>;
  67                         gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
  68                 };
  69         };
  70 };
  71
  72 &gpio1 {
  73         status = "okay";
  74 };
  75
  76 &gpio3 {
  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 = "u-boot";
  92                         reg = <0x0 0x30000>;
  93                         read-only;
  94                 };
  95
  96                 partition@30000 {
  97                         label = "u-boot-env";
  98                         reg = <0x30000 0x10000>;
  99                         read-only;
 100                 };
 101
 102                 factory: partition@40000 {
 103                         label = "factory";
 104                         reg = <0x40000 0x10000>;
 105                         read-only;
 106                 };
 107
 108                 partition@50000 {
 109                         label = "firmware";
 110                         reg = <0x50000 0x7b0000>;
 111                 };
 112         };
 113 };
 114
 115 &pinctrl {
 116         state_default: pinctrl0 {
 117                 gpio {
 118                         ralink,group = "i2c", "wdt", "pa", "spi refclk", "wled";
 119                         ralink,function = "gpio";
 120                 };
 121         };
 122 };
 123
 124 &ethernet {
 125         mtd-mac-address = <&factory 0x4>;
 126         mediatek,portmap = "wllll";
 127 };
 128
 129 &wmac {
 130         ralink,mtd-eeprom = <&factory 0>;
 131 };
 132
 133 &ehci {
 134         status = "okay";
 135 };
 136
 137 &ohci {
 138         status = "okay";
 139 };