target/linux/ramips/dts/Y1.dtsi

   1 #include "mt7620a.dtsi"
   2
   3 / {
   4         chosen {
   5                 bootargs = "console=ttyS0,115200";
   6         };
   7
   8         palmbus@10000000 {
   9                 gpio0: gpio@600 {
  10                         status = "okay";
  11                 };
  12
  13                 gpio2: gpio@660 {
  14                         status = "okay";
  15                 };
  16
  17                 gpio3: gpio@688 {
  18                         status = "okay";
  19                 };
  20
  21                 spi@b00 {
  22                         status = "okay";
  23
  24                         m25p80@0 {
  25                                 #address-cells = <1>;
  26                                 #size-cells = <1>;
  27                                 compatible = "jedec,spi-nor";
  28                                 reg = <0 0>;
  29                                 linux,modalias = "m25p80", "w25q128";
  30                                 spi-max-frequency = <10000000>;
  31
  32                                 partition@0 {
  33                                         label = "u-boot";
  34                                         reg = <0x0 0x30000>;
  35                                         read-only;
  36                                 };
  37
  38                                 partition@30000 {
  39                                         label = "u-boot-env";
  40                                         reg = <0x30000 0x10000>;
  41                                         read-only;
  42                                 };
  43
  44                                 factory: partition@40000 {
  45                                         label = "factory";
  46                                         reg = <0x40000 0x10000>;
  47                                         read-only;
  48                                 };
  49
  50                                 partition@50000 {
  51                                         label = "firmware";
  52                                         reg = <0x50000 0xfb0000>;
  53                                 };
  54                         };
  55                 };
  56         };
  57
  58         ehci@101c0000 {
  59                 status = "okay";
  60         };
  61
  62         ohci@101c1000 {
  63                 status = "okay";
  64         };
  65
  66         pcie@10140000 {
  67                 status = "okay";
  68
  69                 pcie-bridge {
  70                         mt76@0,0 {
  71                                 reg = <0x0000 0 0 0 0>;
  72                                 device_type = "pci";
  73                                 mediatek,mtd-eeprom = <&factory 0x8000>;
  74                                 mediatek,2ghz = <0>;
  75                         };
  76                 };
  77         };
  78
  79         wmac@10180000 {
  80                 ralink,mtd-eeprom = <&factory 0>;
  81         };
  82
  83         pinctrl {
  84                 state_default: pinctrl0 {
  85                         gpio {
  86                                 ralink,group = "uartf", "wled", "nd_sd";
  87                                 ralink,function = "gpio";
  88                         };
  89
  90                         pa {
  91                                 ralink,group = "pa";
  92                                 ralink,function = "pa";
  93                         };
  94                 };
  95         };
  96
  97         gpio-keys-polled {
  98                 compatible = "gpio-keys-polled";
  99                 #address-cells = <1>;
 100                 #size-cells = <0>;
 101                 poll-interval = <20>;
 102
 103                 reset {
 104                         label = "reset";
 105                         gpios = <&gpio0 11 1>;
 106                         linux,code = <0x198>;
 107                 };
 108         };
 109 };