target/linux/ramips/dts/SAP-G3200U3.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "storylink,sap-g3200u3", "mediatek,mt7621-soc";
  10         model = "STORYLiNK SAP-G3200U3";
  11
  12         memory@0 {
  13                 device_type = "memory";
  14                 reg = <0x0 0x8000000>;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,57600";
  19         };
  20
  21         gpio-leds {
  22                 compatible = "gpio-leds";
  23
  24                 usb {
  25                         label = "sap-g3200u3:green:usb";
  26                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  27                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  28                         linux,default-trigger = "usbport";
  29                 };
  30         };
  31
  32         gpio-keys-polled {
  33                 compatible = "gpio-keys-polled";
  34                 poll-interval = <20>;
  35
  36                 reset {
  37                         label = "reset";
  38                         gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
  39                         linux,code = <KEY_RESTART>;
  40                 };
  41
  42                 rfkill {
  43                         label = "rfkill";
  44                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  45                         linux,code = <KEY_RFKILL>;
  46                 };
  47         };
  48 };
  49
  50 &spi0 {
  51         status = "okay";
  52
  53         m25p80@0 {
  54                 compatible = "jedec,spi-nor";
  55                 reg = <0>;
  56                 spi-max-frequency = <10000000>;
  57                 m25p,chunked-io = <32>;
  58
  59                 partitions {
  60                         compatible = "fixed-partitions";
  61                         #address-cells = <1>;
  62                         #size-cells = <1>;
  63
  64                         partition@0 {
  65                                 label = "u-boot";
  66                                 reg = <0x0 0x30000>;
  67                                 read-only;
  68                         };
  69
  70                         partition@30000 {
  71                                 label = "u-boot-env";
  72                                 reg = <0x30000 0x1000>;
  73                                 read-only;
  74                         };
  75
  76                         partition@31000 {
  77                                 label = "config";
  78                                 reg = <0x31000 0xf000>;
  79                                 read-only;
  80                         };
  81
  82                         factory: partition@40000 {
  83                                 label = "factory";
  84                                 reg = <0x40000 0x10000>;
  85                                 read-only;
  86                         };
  87
  88                         partition@50000 {
  89                                 compatible = "denx,uimage";
  90                                 label = "firmware";
  91                                 reg = <0x50000 0x7b0000>;
  92                         };
  93                 };
  94         };
  95 };
  96
  97 &pcie {
  98         status = "okay";
  99 };
 100
 101 &pcie0 {
 102         mt76@0,0 {
 103                 reg = <0x0000 0 0 0 0>;
 104                 mediatek,mtd-eeprom = <&factory 0x8000>;
 105                 ieee80211-freq-limit = <5000000 6000000>;
 106         };
 107 };
 108
 109 &pcie1 {
 110         mt76@0,0 {
 111                 reg = <0x0000 0 0 0 0>;
 112                 mediatek,mtd-eeprom = <&factory 0x0000>;
 113                 ieee80211-freq-limit = <2400000 2500000>;
 114         };
 115 };
 116
 117 &ethernet {
 118         mtd-mac-address = <&factory 0xe006>;
 119 };
 120
 121 &pinctrl {
 122         state_default: pinctrl0 {
 123                 gpio {
 124                         ralink,group = "uart3", "jtag";
 125                         ralink,function = "gpio";
 126                 };
 127         };
 128 };