target/linux/ramips/dts/Y1.dtsi

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         chosen {
   7                 bootargs = "console=ttyS0,115200";
   8         };
   9
  10         gpio-keys-polled {
  11                 compatible = "gpio-keys-polled";
  12                 #address-cells = <1>;
  13                 #size-cells = <0>;
  14                 poll-interval = <20>;
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio0 11 1>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21         };
  22 };
  23
  24 &gpio0 {
  25         status = "okay";
  26 };
  27
  28 &gpio2 {
  29         status = "okay";
  30 };
  31
  32 &gpio3 {
  33         status = "okay";
  34 };
  35
  36 &spi0 {
  37         status = "okay";
  38
  39         m25p80@0 {
  40                 #address-cells = <1>;
  41                 #size-cells = <1>;
  42                 compatible = "jedec,spi-nor";
  43                 reg = <0>;
  44                 spi-max-frequency = <10000000>;
  45
  46                 partition@0 {
  47                         label = "u-boot";
  48                         reg = <0x0 0x30000>;
  49                         read-only;
  50                 };
  51
  52                 partition@30000 {
  53                         label = "u-boot-env";
  54                         reg = <0x30000 0x10000>;
  55                         read-only;
  56                 };
  57
  58                 factory: partition@40000 {
  59                         label = "factory";
  60                         reg = <0x40000 0x10000>;
  61                         read-only;
  62                 };
  63
  64                 partition@50000 {
  65                         label = "firmware";
  66                         reg = <0x50000 0xfb0000>;
  67                 };
  68         };
  69 };
  70
  71 &ehci {
  72         status = "okay";
  73 };
  74
  75 &ohci {
  76         status = "okay";
  77 };
  78
  79 &pcie {
  80         status = "okay";
  81
  82         pcie-bridge {
  83                 mt76@0,0 {
  84                         reg = <0x0000 0 0 0 0>;
  85                         device_type = "pci";
  86                         mediatek,mtd-eeprom = <&factory 0x8000>;
  87                         mediatek,2ghz = <0>;
  88                 };
  89         };
  90 };
  91
  92 &wmac {
  93         ralink,mtd-eeprom = <&factory 0>;
  94 };
  95
  96 &pinctrl {
  97         state_default: pinctrl0 {
  98                 gpio {
  99                         ralink,group = "uartf", "wled", "nd_sd";
 100                         ralink,function = "gpio";
 101                 };
 102
 103                 pa {
 104                         ralink,group = "pa";
 105                         ralink,function = "pa";
 106                 };
 107         };
 108 };