target/linux/ramips/dts/TINY-AC.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 / {
   6         compatible = "TINY-AC", "ralink,mt7620a-soc";
   7         model = "Dovado Tiny AC";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,57600";
  11         };
  12
  13         palmbus@10000000 {
  14                 gpio0: gpio@600 {
  15                         status = "okay";
  16                 };
  17
  18                 gpio2: gpio@660 {
  19                         status = "okay";
  20                 };
  21
  22                 gpio3: gpio@688 {
  23                         status = "okay";
  24                 };
  25
  26                 spi@b00 {
  27                         status = "okay";
  28
  29                         m25p80@0 {
  30                                 #address-cells = <1>;
  31                                 #size-cells = <1>;
  32                                 compatible = "jedec,spi-nor";
  33                                 reg = <0 0>;
  34                                 linux,modalias = "m25p80", "mx25l6405d";
  35                                 spi-max-frequency = <10000000>;
  36
  37                                 partition@0 {
  38                                         label = "u-boot";
  39                                         reg = <0x0 0x30000>;
  40                                         read-only;
  41                                 };
  42
  43                                 partition@30000 {
  44                                         label = "u-boot-env";
  45                                         reg = <0x30000 0x10000>;
  46                                         read-only;
  47                                 };
  48
  49                                 factory: partition@40000 {
  50                                         label = "factory";
  51                                         reg = <0x40000 0x10000>;
  52                                         read-only;
  53                                 };
  54
  55                                 partition@50000 {
  56                                         label = "firmware";
  57                                         reg = <0x50000 0x7b0000>;
  58                                 };
  59                         };
  60                 };
  61         };
  62
  63         ehci@101c0000 {
  64                 status = "okay";
  65         };
  66
  67         ohci@101c1000 {
  68                 status = "okay";
  69         };
  70
  71         ethernet@10100000 {
  72                 status = "okay";
  73                 pinctrl-names = "default";
  74                 pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
  75                 mediatek,portmap = "llllw";
  76
  77                 port@4 {
  78                         status = "okay";
  79                         phy-mode = "rgmii";
  80                         phy-handle = <&phy4>;
  81                 };
  82
  83                 port@5 {
  84                         status = "okay";
  85                         phy-mode = "rgmii";
  86                         phy-handle = <&phy5>;
  87                 };
  88
  89                 mdio-bus {
  90                         status = "okay";
  91
  92                         phy4: ethernet-phy@4 {
  93                                 reg = <4>;
  94                                 phy-mode = "rgmii";
  95                         };
  96
  97                         phy5: ethernet-phy@5 {
  98                                 reg = <5>;
  99                                 phy-mode = "rgmii";
 100                         };
 101                 };
 102         };
 103
 104         gsw@10110000 {
 105                 mediatek,port4 = "gmac";
 106                 mediatek,mt7530 = <1>;
 107
 108         };
 109
 110         wmac@10180000 {
 111                 ralink,eeprom = "rt2x00pci_1_0.eeprom";
 112         };
 113
 114         pcie@10140000 {
 115                 status = "okay";
 116         };
 117
 118         pinctrl {
 119                 state_default: pinctrl0 {
 120                         gpio {
 121                                 ralink,group = "uartf", "nd_sd", "wled";
 122                                 ralink,function = "gpio";
 123                         };
 124                 };
 125         };
 126
 127         gpio-leds {
 128                 compatible = "gpio-leds";
 129
 130                 usb {
 131                         label = "tiny-ac:green:usb";
 132                         gpios = <&gpio0 11 1>;
 133                 };
 134
 135                 wifi {
 136                         label = "tiny-ac:orange:wifi";
 137                         gpios = <&gpio3 0 1>;
 138                 };
 139
 140         };
 141
 142         gpio-keys-polled {
 143                 compatible = "gpio-keys-polled";
 144                 #address-cells = <1>;
 145                 #size-cells = <0>;
 146                 poll-interval = <20>;
 147
 148                 reset {
 149                         label = "reset";
 150                         gpios = <&gpio0 13 1>;
 151                         linux,code = <0x198>;
 152                 };
 153
 154         };
 155
 156         gpio_export {
 157                 compatible = "gpio-export";
 158                 #size-cells = <0>;
 159
 160                 usbpower {
 161                         gpio-export,name = "usbpower";
 162                         gpio-export,output = <1>;
 163                         gpios = <&gpio2 5 0>;
 164                 };
 165         };
 166 };