target/linux/ramips/dts/Y1.dtsi

   1 #include "mt7620a.dtsi"
   2
   3 / {
   4         chosen {
   5                 bootargs = "console=ttyS0,115200";
   6         };
   7
   8         gpio-keys-polled {
   9                 compatible = "gpio-keys-polled";
  10                 #address-cells = <1>;
  11                 #size-cells = <0>;
  12                 poll-interval = <20>;
  13
  14                 reset {
  15                         label = "reset";
  16                         gpios = <&gpio0 11 1>;
  17                         linux,code = <0x198>;
  18                 };
  19         };
  20 };
  21
  22 &gpio0 {
  23         status = "okay";
  24 };
  25
  26 &gpio2 {
  27         status = "okay";
  28 };
  29
  30 &gpio3 {
  31         status = "okay";
  32 };
  33
  34 &spi0 {
  35         status = "okay";
  36
  37         m25p80@0 {
  38                 #address-cells = <1>;
  39                 #size-cells = <1>;
  40                 compatible = "jedec,spi-nor";
  41                 reg = <0 0>;
  42                 linux,modalias = "m25p80", "w25q128";
  43                 spi-max-frequency = <10000000>;
  44
  45                 partition@0 {
  46                         label = "u-boot";
  47                         reg = <0x0 0x30000>;
  48                         read-only;
  49                 };
  50
  51                 partition@30000 {
  52                         label = "u-boot-env";
  53                         reg = <0x30000 0x10000>;
  54                         read-only;
  55                 };
  56
  57                 factory: partition@40000 {
  58                         label = "factory";
  59                         reg = <0x40000 0x10000>;
  60                         read-only;
  61                 };
  62
  63                 partition@50000 {
  64                         label = "firmware";
  65                         reg = <0x50000 0xfb0000>;
  66                 };
  67         };
  68 };
  69
  70 &ehci {
  71         status = "okay";
  72 };
  73
  74 &ohci {
  75         status = "okay";
  76 };
  77
  78 &pcie {
  79         status = "okay";
  80
  81         pcie-bridge {
  82                 mt76@0,0 {
  83                         reg = <0x0000 0 0 0 0>;
  84                         device_type = "pci";
  85                         mediatek,mtd-eeprom = <&factory 0x8000>;
  86                         mediatek,2ghz = <0>;
  87                 };
  88         };
  89 };
  90
  91 &wmac {
  92         ralink,mtd-eeprom = <&factory 0>;
  93 };
  94
  95 &pinctrl {
  96         state_default {
  97                 gpio {
  98                         ralink,group = "uartf", "wled", "nd_sd";
  99                         ralink,function = "gpio";
 100                 };
 101
 102                 pa {
 103                         ralink,group = "pa";
 104                         ralink,function = "pa";
 105                 };
 106         };
 107 };