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-boot = &led_power_green;
  14                 led-failsafe = &led_power_green;
  15                 led-running = &led_power_green;
  16                 led-upgrade = &led_power_green;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21
  22                 wan {
  23                         label = "kng_rc:green:wan";
  24                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 usb {
  28                         label = "kng_rc:green:usb";
  29                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  30                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  31                         linux,default-trigger = "usbport";
  32                 };
  33
  34                 power_alert {
  35                         label = "kng_rc:red:power";
  36                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 wifi {
  40                         label = "kng_rc:green:wifi";
  41                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 led_power_green: power {
  45                         label = "kng_rc:green:power";
  46                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  47                 };
  48         };
  49
  50         keys {
  51                 compatible = "gpio-keys";
  52                 poll-interval = <20>;
  53
  54                 reset {
  55                         label = "reset";
  56                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  57                         linux,code = <KEY_RESTART>;
  58                 };
  59
  60                 wps {
  61                         label = "wps";
  62                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  63                         linux,code = <KEY_WPS_BUTTON>;
  64                 };
  65
  66                 fn {
  67                         label = "fn";
  68                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  69                         linux,code = <BTN_0>;
  70                 };
  71         };
  72
  73         gpio_export {
  74                 compatible = "gpio-export";
  75                 #size-cells = <0>;
  76
  77                 usb_power {
  78                         gpio-export,name = "usb";
  79                         gpio-export,output = <1>;
  80                         gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
  81                 };
  82         };
  83
  84         rtl8367rb {
  85                 compatible = "realtek,rtl8367b";
  86                 cpu_port = <7>;
  87                 realtek,extif2 = <1 0 1 1 1 1 1 1 2>;
  88                 mii-bus = <&mdio0>;
  89         };
  90 };
  91
  92 &spi0 {
  93         status = "okay";
  94
  95         m25p80@0 {
  96                 compatible = "jedec,spi-nor";
  97                 reg = <0>;
  98                 spi-max-frequency = <10000000>;
  99
 100                 partitions {
 101                         compatible = "fixed-partitions";
 102                         #address-cells = <1>;
 103                         #size-cells = <1>;
 104
 105                         partition@0 {
 106                                 label = "u-boot";
 107                                 reg = <0x0 0x30000>;
 108                                 read-only;
 109                         };
 110
 111                         partition@30000 {
 112                                 label = "u-boot-env";
 113                                 reg = <0x30000 0x10000>;
 114                                 read-only;
 115                         };
 116
 117                         factory: partition@40000 {
 118                                 label = "factory";
 119                                 reg = <0x40000 0x10000>;
 120                                 read-only;
 121                         };
 122
 123                         partition@50000 {
 124                                 compatible = "denx,uimage";
 125                                 label = "firmware";
 126                                 reg = <0x50000 0xfb0000>;
 127                         };
 128                 };
 129         };
 130 };
 131
 132 &pinctrl {
 133         state_default: pinctrl0 {
 134                 gpio {
 135                         ralink,group = "i2c", "uartf";
 136                         ralink,function = "gpio";
 137                 };
 138         };
 139 };
 140
 141 &ethernet {
 142         status = "okay";
 143         pinctrl-names = "default";
 144         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 145         mtd-mac-address = <&factory 0x00004>;
 146
 147         port@4 {
 148                 status = "okay";
 149                 mediatek,fixed-link = <1000 1 1 1>;
 150                 phy-mode = "rgmii";
 151                 phy-handle = <&phy4>;
 152         };
 153
 154         mdio0: mdio-bus {
 155                 status = "okay";
 156
 157                 phy4: ethernet-phy@4 {
 158                         reg = <4>;
 159                         phy-mode = "rgmii";
 160                 };
 161         };
 162 };
 163
 164 &gsw {
 165         mediatek,port4 = "gmac";
 166 };
 167
 168 &wmac {
 169         ralink,mtd-eeprom = <&factory 0>;
 170 };
 171
 172 &ehci {
 173         status = "okay";
 174 };
 175
 176 &ohci {
 177         status = "okay";
 178 };