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         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 wan {
  20                         label = "kn_rc:green:wan";
  21                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 usb {
  25                         label = "kn_rc:green:usb";
  26                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 wifi {
  30                         label = "kn_rc:green:wifi";
  31                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 led_power: power {
  35                         label = "kn_rc:green:power";
  36                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  37                 };
  38         };
  39
  40         gpio-keys-polled {
  41                 compatible = "gpio-keys";
  42                 poll-interval = <20>;
  43
  44                 reset {
  45                         label = "reset";
  46                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  47                         linux,code = <KEY_RESTART>;
  48                 };
  49
  50                 wps {
  51                         label = "wps";
  52                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  53                         linux,code = <KEY_WPS_BUTTON>;
  54                 };
  55
  56                 fn {
  57                         label = "fn";
  58                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  59                         linux,code = <BTN_0>;
  60                 };
  61         };
  62
  63         gpio_export {
  64                 compatible = "gpio-export";
  65                 #size-cells = <0>;
  66
  67                 usb_power {
  68                         gpio-export,name = "usb";
  69                         gpio-export,output = <1>;
  70                         gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
  71                 };
  72         };
  73 };
  74
  75 &gpio1 {
  76         status = "okay";
  77 };
  78
  79 &gpio3 {
  80         status = "okay";
  81 };
  82
  83 &spi0 {
  84         status = "okay";
  85
  86         m25p80@0 {
  87                 #address-cells = <1>;
  88                 #size-cells = <1>;
  89                 compatible = "jedec,spi-nor";
  90                 reg = <0>;
  91                 spi-max-frequency = <10000000>;
  92
  93                 partition@0 {
  94                         label = "u-boot";
  95                         reg = <0x0 0x30000>;
  96                         read-only;
  97                 };
  98
  99                 partition@30000 {
 100                         label = "u-boot-env";
 101                         reg = <0x30000 0x10000>;
 102                         read-only;
 103                 };
 104
 105                 factory: partition@40000 {
 106                         label = "factory";
 107                         reg = <0x40000 0x10000>;
 108                         read-only;
 109                 };
 110
 111                 partition@50000 {
 112                         label = "firmware";
 113                         reg = <0x50000 0x7b0000>;
 114                 };
 115         };
 116 };
 117
 118 &pinctrl {
 119         state_default: pinctrl0 {
 120                 gpio {
 121                         ralink,group = "i2c", "wdt", "pa", "spi refclk", "wled";
 122                         ralink,function = "gpio";
 123                 };
 124         };
 125 };
 126
 127 &ethernet {
 128         mtd-mac-address = <&factory 0x4>;
 129         mediatek,portmap = "llllw";
 130 };
 131
 132 &wmac {
 133         ralink,mtd-eeprom = <&factory 0>;
 134 };
 135
 136 &ehci {
 137         status = "okay";
 138 };
 139
 140 &ohci {
 141         status = "okay";
 142 };