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                 linux,modalias = "m25p80", "w25q128";
  45                 spi-max-frequency = <10000000>;
  46
  47                 partition@0 {
  48                         label = "u-boot";
  49                         reg = <0x0 0x30000>;
  50                         read-only;
  51                 };
  52
  53                 partition@30000 {
  54                         label = "u-boot-env";
  55                         reg = <0x30000 0x10000>;
  56                         read-only;
  57                 };
  58
  59                 factory: partition@40000 {
  60                         label = "factory";
  61                         reg = <0x40000 0x10000>;
  62                         read-only;
  63                 };
  64
  65                 partition@50000 {
  66                         label = "firmware";
  67                         reg = <0x50000 0xfb0000>;
  68                 };
  69         };
  70 };
  71
  72 &ehci {
  73         status = "okay";
  74 };
  75
  76 &ohci {
  77         status = "okay";
  78 };
  79
  80 &pcie {
  81         status = "okay";
  82
  83         pcie-bridge {
  84                 mt76@0,0 {
  85                         reg = <0x0000 0 0 0 0>;
  86                         device_type = "pci";
  87                         mediatek,mtd-eeprom = <&factory 0x8000>;
  88                         mediatek,2ghz = <0>;
  89                 };
  90         };
  91 };
  92
  93 &wmac {
  94         ralink,mtd-eeprom = <&factory 0>;
  95 };
  96
  97 &pinctrl {
  98         state_default: pinctrl0 {
  99                 gpio {
 100                         ralink,group = "uartf", "wled", "nd_sd";
 101                         ralink,function = "gpio";
 102                 };
 103
 104                 pa {
 105                         ralink,group = "pa";
 106                         ralink,function = "pa";
 107                 };
 108         };
 109 };