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                 #address-cells = <1>;
  48                 #size-cells = <0>;
  49                 poll-interval = <20>;
  50
  51                 reset {
  52                         label = "reset";
  53                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  54                         linux,code = <KEY_RESTART>;
  55                 };
  56
  57                 wps {
  58                         label = "wps";
  59                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  60                         linux,code = <KEY_WPS_BUTTON>;
  61                 };
  62
  63                 fn {
  64                         label = "fn";
  65                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  66                         linux,code = <BTN_0>;
  67                 };
  68         };
  69
  70         gpio_export {
  71                 compatible = "gpio-export";
  72                 #size-cells = <0>;
  73
  74                 usb_power {
  75                         gpio-export,name = "usb";
  76                         gpio-export,output = <1>;
  77                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  78                 };
  79         };
  80
  81         rtl8367rb {
  82                 compatible = "realtek,rtl8367b";
  83                 cpu_port = <7>;
  84                 realtek,extif2 = <1 0 1 1 1 1 1 1 2>;
  85                 mii-bus = <&mdio0>;
  86         };
  87 };
  88
  89 &spi0 {
  90         status = "okay";
  91
  92         m25p80@0 {
  93                 #address-cells = <1>;
  94                 #size-cells = <1>;
  95                 compatible = "jedec,spi-nor";
  96                 reg = <0>;
  97                 spi-max-frequency = <10000000>;
  98
  99                 partition@0 {
 100                         label = "u-boot";
 101                         reg = <0x0 0x30000>;
 102                         read-only;
 103                 };
 104
 105                 partition@30000 {
 106                         label = "u-boot-env";
 107                         reg = <0x30000 0x10000>;
 108                         read-only;
 109                 };
 110
 111                 factory: partition@40000 {
 112                         label = "factory";
 113                         reg = <0x40000 0x10000>;
 114                         read-only;
 115                 };
 116
 117                 partition@50000 {
 118                         label = "firmware";
 119                         reg = <0x50000 0xfb0000>;
 120                 };
 121         };
 122 };
 123
 124 &pinctrl {
 125         state_default: pinctrl0 {
 126                 gpio {
 127                         ralink,group = "i2c", "uartf";
 128                         ralink,function = "gpio";
 129                 };
 130         };
 131 };
 132
 133 &ethernet {
 134         status = "okay";
 135         pinctrl-names = "default";
 136         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 137         mtd-mac-address = <&factory 0x00004>;
 138
 139         port@4 {
 140                 status = "okay";
 141                 mediatek,fixed-link = <1000 1 1 1>;
 142                 phy-mode = "rgmii";
 143                 phy-handle = <&phy4>;
 144         };
 145
 146         mdio0: mdio-bus {
 147                 status = "okay";
 148
 149                 phy4: ethernet-phy@4 {
 150                         reg = <4>;
 151                         phy-mode = "rgmii";
 152                 };
 153         };
 154 };
 155
 156 &gsw {
 157         mediatek,port4 = "gmac";
 158 };
 159
 160 &wmac {
 161         ralink,mtd-eeprom = <&factory 0>;
 162 };
 163
 164 &ehci {
 165         status = "okay";
 166 };
 167
 168 &ohci {
 169         status = "okay";
 170 };