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         compatible = "zyxel,keenetic-viva", "ralink,mt7620a-soc";
  10         model = "ZyXEL Keenetic Viva";
  11
  12         aliases {
  13                 led-status = &led_power_green;
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 wan {
  20                         label = "kng_rc:green:wan";
  21                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 usb {
  25                         label = "kng_rc:green:usb";
  26                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 power_alert {
  30                         label = "kng_rc:red:power";
  31                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 wifi {
  35                         label = "kng_rc:green:wifi";
  36                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 led_power_green: power {
  40                         label = "kng_rc:green:power";
  41                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  42                 };
  43         };
  44
  45         gpio-keys-polled {
  46                 compatible = "gpio-keys";
  47                 poll-interval = <20>;
  48
  49                 reset {
  50                         label = "reset";
  51                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  52                         linux,code = <KEY_RESTART>;
  53                 };
  54
  55                 wps {
  56                         label = "wps";
  57                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  58                         linux,code = <KEY_WPS_BUTTON>;
  59                 };
  60
  61                 fn {
  62                         label = "fn";
  63                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  64                         linux,code = <BTN_0>;
  65                 };
  66         };
  67
  68         gpio_export {
  69                 compatible = "gpio-export";
  70                 #size-cells = <0>;
  71
  72                 usb_power {
  73                         gpio-export,name = "usb";
  74                         gpio-export,output = <1>;
  75                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  76                 };
  77         };
  78
  79         rtl8367rb {
  80                 compatible = "realtek,rtl8367b";
  81                 cpu_port = <7>;
  82                 realtek,extif2 = <1 0 1 1 1 1 1 1 2>;
  83                 mii-bus = <&mdio0>;
  84         };
  85 };
  86
  87 &spi0 {
  88         status = "okay";
  89
  90         m25p80@0 {
  91                 #address-cells = <1>;
  92                 #size-cells = <1>;
  93                 compatible = "jedec,spi-nor";
  94                 reg = <0>;
  95                 spi-max-frequency = <10000000>;
  96
  97                 partition@0 {
  98                         label = "u-boot";
  99                         reg = <0x0 0x30000>;
 100                         read-only;
 101                 };
 102
 103                 partition@30000 {
 104                         label = "u-boot-env";
 105                         reg = <0x30000 0x10000>;
 106                         read-only;
 107                 };
 108
 109                 factory: partition@40000 {
 110                         label = "factory";
 111                         reg = <0x40000 0x10000>;
 112                         read-only;
 113                 };
 114
 115                 partition@50000 {
 116                         label = "firmware";
 117                         reg = <0x50000 0xfb0000>;
 118                 };
 119         };
 120 };
 121
 122 &pinctrl {
 123         state_default: pinctrl0 {
 124                 gpio {
 125                         ralink,group = "i2c", "uartf";
 126                         ralink,function = "gpio";
 127                 };
 128         };
 129 };
 130
 131 &ethernet {
 132         status = "okay";
 133         pinctrl-names = "default";
 134         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 135         mtd-mac-address = <&factory 0x00004>;
 136
 137         port@4 {
 138                 status = "okay";
 139                 mediatek,fixed-link = <1000 1 1 1>;
 140                 phy-mode = "rgmii";
 141                 phy-handle = <&phy4>;
 142         };
 143
 144         mdio0: mdio-bus {
 145                 status = "okay";
 146
 147                 phy4: ethernet-phy@4 {
 148                         reg = <4>;
 149                         phy-mode = "rgmii";
 150                 };
 151         };
 152 };
 153
 154 &gsw {
 155         mediatek,port4 = "gmac";
 156 };
 157
 158 &wmac {
 159         ralink,mtd-eeprom = <&factory 0>;
 160 };
 161
 162 &ehci {
 163         status = "okay";
 164 };
 165
 166 &ohci {
 167         status = "okay";
 168 };