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         aliases {
  13                 led-status = &led_usb;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x8000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,57600";
  23         };
  24
  25         gpio-leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_usb: usb {
  29                         label = "sap-g3200u3:green:usb";
  30                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         gpio-keys-polled {
  35                 compatible = "gpio-keys-polled";
  36                 poll-interval = <20>;
  37
  38                 reset {
  39                         label = "reset";
  40                         gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_RESTART>;
  42                 };
  43
  44                 rfkill {
  45                         label = "rfkill";
  46                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  47                         linux,code = <KEY_RFKILL>;
  48                 };
  49         };
  50 };
  51
  52 &spi0 {
  53         status = "okay";
  54
  55         m25p80@0 {
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <10000000>;
  59                 m25p,chunked-io = <32>;
  60
  61                 partitions {
  62                         compatible = "fixed-partitions";
  63                         #address-cells = <1>;
  64                         #size-cells = <1>;
  65
  66                         partition@0 {
  67                                 label = "u-boot";
  68                                 reg = <0x0 0x30000>;
  69                                 read-only;
  70                         };
  71
  72                         partition@30000 {
  73                                 label = "u-boot-env";
  74                                 reg = <0x30000 0x1000>;
  75                                 read-only;
  76                         };
  77
  78                         partition@31000 {
  79                                 label = "config";
  80                                 reg = <0x31000 0xf000>;
  81                                 read-only;
  82                         };
  83
  84                         factory: partition@40000 {
  85                                 label = "factory";
  86                                 reg = <0x40000 0x10000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@50000 {
  91                                 label = "firmware";
  92                                 reg = <0x50000 0x7b0000>;
  93                         };
  94                 };
  95         };
  96 };
  97
  98 &pcie {
  99         status = "okay";
 100 };
 101
 102 &pcie0 {
 103         mt76@0,0 {
 104                 reg = <0x0000 0 0 0 0>;
 105                 mediatek,mtd-eeprom = <&factory 0x8000>;
 106                 ieee80211-freq-limit = <5000000 6000000>;
 107         };
 108 };
 109
 110 &pcie1 {
 111         mt76@0,0 {
 112                 reg = <0x0000 0 0 0 0>;
 113                 mediatek,mtd-eeprom = <&factory 0x0000>;
 114                 ieee80211-freq-limit = <2400000 2500000>;
 115         };
 116 };
 117
 118 &ethernet {
 119         mtd-mac-address = <&factory 0xe006>;
 120 };
 121
 122 &pinctrl {
 123         state_default: pinctrl0 {
 124                 gpio {
 125                         ralink,group = "uart3", "jtag";
 126                         ralink,function = "gpio";
 127                 };
 128         };
 129 };