target/linux/ramips/dts/kng_rc.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         model = "ZyXEL Keenetic Viva";
  10
  11         gpio-leds {
  12                 compatible = "gpio-leds";
  13
  14                 wan {
  15                         label = "kng_rc:green:wan";
  16                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  17                 };
  18
  19                 usb {
  20                         label = "kng_rc:green:usb";
  21                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 power_alert {
  25                         label = "kng_rc:red:power";
  26                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 wifi {
  30                         label = "kng_rc:green:wifi";
  31                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 power {
  35                         label = "kng_rc:green:power";
  36                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  37                 };
  38         };
  39
  40         gpio-keys-polled {
  41                 compatible = "gpio-keys";
  42                 #address-cells = <1>;
  43                 #size-cells = <0>;
  44                 poll-interval = <20>;
  45
  46                 reset {
  47                         label = "reset";
  48                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_RESTART>;
  50                 };
  51
  52                 wps {
  53                         label = "wps";
  54                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  55                         linux,code = <KEY_WPS_BUTTON>;
  56                 };
  57
  58                 fn {
  59                         label = "fn";
  60                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  61                         linux,code = <BTN_0>;
  62                 };
  63         };
  64
  65         gpio_export {
  66                 compatible = "gpio-export";
  67                 #size-cells = <0>;
  68
  69                 usb_power {
  70                         gpio-export,name = "usb";
  71                         gpio-export,output = <1>;
  72                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  73                 };
  74         };
  75
  76         rtl8367rb {
  77                 compatible = "realtek,rtl8367b";
  78                 cpu_port = <7>;
  79                 realtek,extif2 = <1 0 1 1 1 1 1 1 2>;
  80                 mdio = <&mdio0>;
  81         };
  82 };
  83
  84 &spi0 {
  85         status = "okay";
  86
  87         m25p80@0 {
  88                 #address-cells = <1>;
  89                 #size-cells = <1>;
  90                 compatible = "jedec,spi-nor";
  91                 reg = <0>;
  92                 spi-max-frequency = <10000000>;
  93
  94                 partition@0 {
  95                         label = "u-boot";
  96                         reg = <0x0 0x30000>;
  97                         read-only;
  98                 };
  99
 100                 partition@30000 {
 101                         label = "u-boot-env";
 102                         reg = <0x30000 0x10000>;
 103                         read-only;
 104                 };
 105
 106                 factory: partition@40000 {
 107                         label = "factory";
 108                         reg = <0x40000 0x10000>;
 109                         read-only;
 110                 };
 111
 112                 partition@50000 {
 113                         label = "firmware";
 114                         reg = <0x50000 0xfb0000>;
 115                 };
 116         };
 117 };
 118
 119 &pinctrl {
 120         state_default: pinctrl0 {
 121                 gpio {
 122                         ralink,group = "i2c", "uartf";
 123                         ralink,function = "gpio";
 124                 };
 125         };
 126 };
 127
 128 &ethernet {
 129         status = "okay";
 130         pinctrl-names = "default";
 131         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 132         mtd-mac-address = <&factory 0x00004>;
 133
 134         port@4 {
 135                 status = "okay";
 136                 mediatek,fixed-link = <1000 1 1 1>;
 137                 phy-mode = "rgmii";
 138                 phy-handle = <&phy4>;
 139         };
 140
 141         mdio0: mdio-bus {
 142                 status = "okay";
 143
 144                 phy4: ethernet-phy@4 {
 145                         reg = <4>;
 146                         phy-mode = "rgmii";
 147                 };
 148         };
 149 };
 150
 151 &gsw {
 152         mediatek,port4 = "gmac";
 153 };
 154
 155 &wmac {
 156         ralink,mtd-eeprom = <&factory 0>;
 157 };
 158
 159 &ehci {
 160         status = "okay";
 161 };
 162
 163 &ohci {
 164         status = "okay";
 165 };