target/linux/ramips/dts/MLW221.dts

   1 /dts-v1/;
   2
   3 /include/ "mt7620n.dtsi"
   4
   5 / {
   6        compatible = "mlw221", "ralink,mt7620n-soc";
   7        model = "Kingston MLW221";
   8
   9        palmbus@10000000 {
  10                gpio0: gpio@600 {
  11                status = "okay";
  12                };
  13
  14                gpio2: gpio@660 {
  15                        status = "okay";
  16                };
  17
  18                gpio3: gpio@688 {
  19                        status = "okay";
  20                };
  21
  22                spi@b00 {
  23                        status = "okay";
  24
  25                        m25p80@0 {
  26                                #address-cells = <1>;
  27                                #size-cells = <1>;
  28                                compatible = "s25fl129p1";
  29                                reg = <0 0>;
  30                                linux,modalias = "m25p80", "s25fl129p1";
  31                                spi-max-frequency = <10000000>;
  32
  33                                partition@0 {
  34                                        label = "u-boot";
  35                                        reg = <0x0 0x30000>;
  36                                        read-only;
  37                                };
  38
  39                                partition@30000 {
  40                                        label = "u-boot-env";
  41                                        reg = <0x30000 0x10000>;
  42                                        read-only;
  43                                };
  44
  45                                factory: partition@40000 {
  46                                        label = "factory";
  47                                        reg = <0x40000 0x10000>;
  48                                        read-only;
  49                                };
  50
  51                                partition@50000 {
  52                                        label = "firmware";
  53                                        reg = <0x50000 0xf60000>;
  54                                };
  55
  56                                partition@fb0000 {
  57                                        label = "user-config";
  58                                        reg = <0xfb0000 0x50000>;
  59
  60                                };
  61                        };
  62                };
  63        };
  64
  65        ehci@101c0000 {
  66                status = "okay";
  67        };
  68
  69        ohci@101c1000 {
  70                status = "okay";
  71        };
  72
  73        ethernet@10100000 {
  74                mtd-mac-address = <&factory 0x4>;
  75                ralink,port-map = "wllll";
  76        };
  77
  78        wmac@10180000 {
  79                ralink,mtd-eeprom = <&factory 0>;
  80        };
  81
  82        pinctrl {
  83                state_default: pinctrl0 {
  84                        default {
  85                                ralink,group = "i2c", "ephy", "wled";
  86                                ralink,function = "gpio";
  87                        };
  88                };
  89        };
  90
  91        gpio-leds {
  92                compatible = "gpio-leds";
  93                system {
  94                        label = "kingston:blue:system";
  95                        gpios = <&gpio2 3 1>;
  96                };
  97                wifi {
  98                        label = "kingston:blue:wifi";
  99                        gpios = <&gpio3 0 1>;
 100                };
 101        };
 102
 103        gpio-keys-polled {
 104                compatible = "gpio-keys-polled";
 105                #address-cells = <1>;
 106                #size-cells = <0>;
 107                poll-interval = <20>;
 108                reset {
 109                        label = "reset";
 110                        gpios = <&gpio0 1 1>;
 111                        linux,code = <0x198>;
 112                };
 113                system {
 114                        label = "system";
 115                        gpios = <&gpio0 2 1>;
 116                        linux,code = <0x211>;
 117                };
 118        };
 119 };