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         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         keys {
  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
  58                 partitions {
  59                         compatible = "fixed-partitions";
  60                         #address-cells = <1>;
  61                         #size-cells = <1>;
  62
  63                         partition@0 {
  64                                 label = "u-boot";
  65                                 reg = <0x0 0x30000>;
  66                                 read-only;
  67                         };
  68
  69                         partition@30000 {
  70                                 label = "u-boot-env";
  71                                 reg = <0x30000 0x1000>;
  72                                 read-only;
  73                         };
  74
  75                         partition@31000 {
  76                                 label = "config";
  77                                 reg = <0x31000 0xf000>;
  78                                 read-only;
  79                         };
  80
  81                         factory: partition@40000 {
  82                                 label = "factory";
  83                                 reg = <0x40000 0x10000>;
  84                                 read-only;
  85                         };
  86
  87                         partition@50000 {
  88                                 compatible = "denx,uimage";
  89                                 label = "firmware";
  90                                 reg = <0x50000 0x7b0000>;
  91                         };
  92                 };
  93         };
  94 };
  95
  96 &pcie {
  97         status = "okay";
  98 };
  99
 100 &pcie0 {
 101         mt76@0,0 {
 102                 reg = <0x0000 0 0 0 0>;
 103                 mediatek,mtd-eeprom = <&factory 0x8000>;
 104                 ieee80211-freq-limit = <5000000 6000000>;
 105         };
 106 };
 107
 108 &pcie1 {
 109         mt76@0,0 {
 110                 reg = <0x0000 0 0 0 0>;
 111                 mediatek,mtd-eeprom = <&factory 0x0000>;
 112                 ieee80211-freq-limit = <2400000 2500000>;
 113         };
 114 };
 115
 116 &ethernet {
 117         mtd-mac-address = <&factory 0xe006>;
 118 };
 119
 120 &pinctrl {
 121         state_default: pinctrl0 {
 122                 gpio {
 123                         ralink,group = "uart3", "jtag";
 124                         ralink,function = "gpio";
 125                 };
 126         };
 127 };