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

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