target/linux/ramips/dts/DIR-320-B1.dts

   1 /dts-v1/;
   2
   3 /include/ "rt5350.dtsi"
   4
   5 / {
   6         compatible = "DIR-320-B1", "ralink,rt5350-soc";
   7         model = "D-Link DIR-320 B1";
   8
   9         palmbus@10000000 {
  10                 spi@b00 {
  11                         status = "okay";
  12
  13                         m25p80@0 {
  14                                 #address-cells = <1>;
  15                                 #size-cells = <1>;
  16                                 compatible = "jedec,spi-nor";
  17                                 reg = <0 0>;
  18                                 linux,modalias = "m25p80", "s25fl064k";
  19                                 spi-max-frequency = <10000000>;
  20
  21                                 partition@0 {
  22                                         label = "u-boot";
  23                                         reg = <0x0 0x30000>;
  24                                         read-only;
  25                                 };
  26
  27                                 partition@30000 {
  28                                         label = "u-boot-env";
  29                                         reg = <0x30000 0x10000>;
  30                                         read-only;
  31                                 };
  32
  33                                 factory: partition@40000 {
  34                                         label = "factory";
  35                                                 reg = <0x40000 0x10000>;
  36                                         read-only;
  37                                 };
  38
  39                                 partition@50000 {
  40                                         label = "firmware";
  41                                         reg = <0x50000 0x7b0000>;
  42                                 };
  43                         };
  44                 };
  45         };
  46
  47         pinctrl {
  48                 state_default: pinctrl0 {
  49                         gpio {
  50                                 ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
  51                                 ralink,function = "gpio";
  52                         };
  53                 };
  54         };
  55
  56         ethernet@10100000 {
  57                 mtd-mac-address = <&factory 0x4>;
  58         };
  59
  60         esw@10110000 {
  61                 mediatek,portmap = <0x2f>;
  62                 mediatek,led_polarity = <0x17>;
  63         };
  64
  65         wmac@10180000 {
  66                 ralink,mtd-eeprom = <&factory 0>;
  67         };
  68
  69         gpio-leds {
  70                 compatible = "gpio-leds";
  71
  72                 status {
  73                         label = "dir-320-b1:green:status";
  74                         gpios = <&gpio0 9 1>;
  75                 };
  76
  77                 usb {
  78                         label = "dir-320-b1:green:usb";
  79                         gpios = <&gpio0 14 1>;
  80                 };
  81
  82                 wps {
  83                         label = "dir-320-b1:green:wps";
  84                         gpios = <&gpio0 13 1>;
  85                 };
  86         };
  87
  88         gpio-keys-polled {
  89                 compatible = "gpio-keys-polled";
  90                 #address-cells = <1>;
  91                 #size-cells = <0>;
  92                 poll-interval = <20>;
  93
  94                 reset {
  95                         label = "reset";
  96                         gpios = <&gpio0 10 1>;
  97                         linux,code = <0x198>;
  98                 };
  99
 100                 wps {
 101                         label = "wps";
 102                         gpios = <&gpio0 0 1>;
 103                         linux,code = <0x211>;
 104                 };
 105         };
 106
 107         ehci@101c0000 {
 108                 status = "okay";
 109         };
 110
 111         ohci@101c0000 {
 112                 status = "okay";
 113         };
 114
 115         gpio_export {
 116                 compatible = "gpio-export";
 117                 #size-cells = <0>;
 118
 119                 usb {
 120                         gpio-export,name = "usb";
 121                         gpio-export,output = <1>;
 122                         gpios = <&gpio0 7 0>;
 123                 };
 124
 125                 root_hub {
 126                         gpio-export,name = "root_hub";
 127                         gpio-export,output = <1>;
 128                         gpios = <&gpio0 12 0>;
 129                 };
 130         };
 131 };