target/linux/ramips/dts/mt7620a_zyxel_keenetic-viva.dts

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "zyxel,keenetic-viva", "ralink,mt7620a-soc";
   8         model = "ZyXEL Keenetic Viva";
   9
  10         aliases {
  11                 led-boot = &led_power_green;
  12                 led-failsafe = &led_power_green;
  13                 led-running = &led_power_green;
  14                 led-upgrade = &led_power_green;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 wan {
  21                         label = "green:wan";
  22                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 usb {
  26                         label = "green:usb";
  27                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  28                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  29                         linux,default-trigger = "usbport";
  30                 };
  31
  32                 power_alert {
  33                         label = "red:power";
  34                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 wifi {
  38                         label = "green:wifi";
  39                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 led_power_green: power {
  43                         label = "green:power";
  44                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  45                 };
  46         };
  47
  48         keys {
  49                 compatible = "gpio-keys";
  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         flash@0 {
  93                 compatible = "jedec,spi-nor";
  94                 reg = <0>;
  95                 spi-max-frequency = <10000000>;
  96
  97                 partitions {
  98                         compatible = "fixed-partitions";
  99                         #address-cells = <1>;
 100                         #size-cells = <1>;
 101
 102                         partition@0 {
 103                                 label = "u-boot";
 104                                 reg = <0x0 0x30000>;
 105                                 read-only;
 106                         };
 107
 108                         partition@30000 {
 109                                 label = "u-boot-env";
 110                                 reg = <0x30000 0x10000>;
 111                                 read-only;
 112                         };
 113
 114                         factory: partition@40000 {
 115                                 label = "factory";
 116                                 reg = <0x40000 0x10000>;
 117                                 read-only;
 118
 119                                 nvmem-layout {
 120                                         compatible = "fixed-layout";
 121                                         #address-cells = <1>;
 122                                         #size-cells = <1>;
 123
 124                                         eeprom_factory_0: eeprom@0 {
 125                                                 reg = <0x0 0x200>;
 126                                         };
 127
 128                                         macaddr_factory_4: macaddr@4 {
 129                                                 reg = <0x4 0x6>;
 130                                         };
 131                                 };
 132                         };
 133
 134                         partition@50000 {
 135                                 compatible = "denx,uimage";
 136                                 label = "firmware";
 137                                 reg = <0x50000 0xfb0000>;
 138                         };
 139                 };
 140         };
 141 };
 142
 143 &state_default {
 144         gpio {
 145                 groups = "i2c", "uartf";
 146                 function = "gpio";
 147         };
 148 };
 149
 150 &ethernet {
 151         pinctrl-names = "default";
 152         pinctrl-0 = <&rgmii2_pins &mdio_pins>;
 153
 154         nvmem-cells = <&macaddr_factory_4>;
 155         nvmem-cell-names = "mac-address";
 156
 157         port@4 {
 158                 status = "okay";
 159                 mediatek,fixed-link = <1000 1 1 1>;
 160                 phy-mode = "rgmii";
 161                 phy-handle = <&phy4>;
 162         };
 163
 164         mdio0: mdio-bus {
 165                 status = "okay";
 166
 167                 phy4: ethernet-phy@4 {
 168                         reg = <4>;
 169                         phy-mode = "rgmii";
 170                 };
 171         };
 172 };
 173
 174 &gsw {
 175         mediatek,port4-gmac;
 176         mediatek,ephy-base = /bits/ 8 <8>;
 177 };
 178
 179 &wmac {
 180         nvmem-cells = <&eeprom_factory_0>;
 181         nvmem-cell-names = "eeprom";
 182 };
 183
 184 &ehci {
 185         status = "okay";
 186 };
 187
 188 &ohci {
 189         status = "okay";
 190 };