target/linux/ramips/dts/mt7620a_dovado_tiny-ac.dts

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "dovado,tiny-ac", "ralink,mt7620a-soc";
   8         model = "Dovado Tiny AC";
   9
  10         leds {
  11                 compatible = "gpio-leds";
  12
  13                 usb {
  14                         label = "green:usb";
  15                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  16                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  17                         linux,default-trigger = "usbport";
  18                 };
  19
  20                 wifi {
  21                         label = "orange:wifi";
  22                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  23                 };
  24         };
  25
  26         keys {
  27                 compatible = "gpio-keys";
  28
  29                 reset {
  30                         label = "reset";
  31                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_RESTART>;
  33                 };
  34         };
  35
  36         gpio_export {
  37                 compatible = "gpio-export";
  38                 #size-cells = <0>;
  39
  40                 usbpower {
  41                         gpio-export,name = "usbpower";
  42                         gpio-export,output = <1>;
  43                         gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
  44                 };
  45         };
  46 };
  47
  48 &gpio2 {
  49         status = "okay";
  50 };
  51
  52 &gpio3 {
  53         status = "okay";
  54 };
  55
  56 &spi0 {
  57         status = "okay";
  58
  59         flash@0 {
  60                 compatible = "jedec,spi-nor";
  61                 reg = <0>;
  62                 spi-max-frequency = <10000000>;
  63
  64                 partitions {
  65                         compatible = "fixed-partitions";
  66                         #address-cells = <1>;
  67                         #size-cells = <1>;
  68
  69                         partition@0 {
  70                                 label = "u-boot";
  71                                 reg = <0x0 0x30000>;
  72                                 read-only;
  73                         };
  74
  75                         partition@30000 {
  76                                 label = "u-boot-env";
  77                                 reg = <0x30000 0x10000>;
  78                                 read-only;
  79                         };
  80
  81                         factory: partition@40000 {
  82                                 label = "factory";
  83                                 reg = <0x40000 0x10000>;
  84                                 read-only;
  85
  86                                 nvmem-layout {
  87                                         compatible = "fixed-layout";
  88                                         #address-cells = <1>;
  89                                         #size-cells = <1>;
  90
  91                                         eeprom_factory_8000: eeprom@8000 {
  92                                                 reg = <0x8000 0x200>;
  93                                         };
  94                                 };
  95                         };
  96
  97                         partition@50000 {
  98                                 compatible = "denx,uimage";
  99                                 label = "firmware";
 100                                 reg = <0x50000 0x7b0000>;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &ehci {
 107         status = "okay";
 108 };
 109
 110 &ohci {
 111         status = "okay";
 112 };
 113
 114 &ethernet {
 115         pinctrl-names = "default";
 116         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 117
 118         mediatek,portmap = "llllw";
 119
 120         port@4 {
 121                 status = "okay";
 122                 phy-mode = "rgmii";
 123                 phy-handle = <&phy4>;
 124         };
 125
 126         port@5 {
 127                 status = "okay";
 128                 phy-mode = "rgmii";
 129                 phy-handle = <&phy5>;
 130         };
 131
 132         mdio-bus {
 133                 status = "okay";
 134
 135                 phy4: ethernet-phy@4 {
 136                         reg = <4>;
 137                         phy-mode = "rgmii";
 138                 };
 139
 140                 phy5: ethernet-phy@5 {
 141                         reg = <5>;
 142                         phy-mode = "rgmii";
 143                 };
 144         };
 145 };
 146
 147 &gsw {
 148         mediatek,port4-gmac;
 149         mediatek,ephy-base = /bits/ 8 <8>;
 150 };
 151
 152 &pcie {
 153         status = "okay";
 154 };
 155
 156 &state_default {
 157         gpio {
 158                 groups = "uartf", "nd_sd", "wled";
 159                 function = "gpio";
 160         };
 161 };
 162
 163 &pcie0 {
 164         mt76@0,0 {
 165                 reg = <0x0000 0 0 0 0>;
 166                 nvmem-cells = <&eeprom_factory_8000>;
 167                 nvmem-cell-names = "eeprom";
 168                 ieee80211-freq-limit = <5000000 6000000>;
 169         };
 170 };