target/linux/ramips/dts/ARGUS_ATP52B.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         compatible = "ARGUS_ATP52B", "ralink,rt3052-soc";
   7         model = "Argus ATP-52B";
   8
   9         memorydetect {
  10                 ralink,memory = <0x0 0x200000 0x4000000>;
  11         };
  12
  13         chosen {
  14                 bootargs = "mtdparts=1f000000.cfi:192k(bootloader)ro,64k(config),64k(factory),7808k@0x50000(firmware)";
  15         };
  16
  17         palmbus@10000000 {
  18                 sysc@0 {
  19                         ralink,pinmux = "i2c", "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii";
  20                         ralink,uartmux = "gpio";
  21                         ralink,wdtmux = <1>;
  22                 };
  23
  24                 gpio0: gpio@600 {
  25                         status = "okay";
  26                 };
  27
  28         };
  29
  30         cfi@1f000000 {
  31                 compatible = "cfi-flash";
  32                 reg = <0x1f000000 0x800000>;
  33
  34                 bank-width = <2>;
  35                 device-width = <2>;
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38
  39                 partition@0 {
  40                         label = "bootloader";
  41                         reg = <0x0 0x30000>;
  42                         read-only;
  43                 };
  44
  45                 partition@30000 {
  46                         label = "config";
  47                         reg = <0x30000 0x10000>;
  48                 };
  49
  50                 factory: partition@40000 {
  51                         label = "factory";
  52                         reg = <0x40000 0x10000>;
  53                 };
  54
  55                 partition@50000 {
  56                         label = "firmware";
  57                         reg = <0x50000 0x7a0000>;
  58                 };
  59         };
  60
  61         gpio-leds {
  62                 compatible = "gpio-leds";
  63                 run {
  64                         label = "argus-atp52b:green:run";
  65                         gpios = <&gpio0 9 1>;
  66                 };
  67                 net {
  68                         label = "argus-atp52b:amber:net";
  69                         gpios = <&gpio0 13 1>;
  70                 };
  71         };
  72
  73         gpio-keys-polled {
  74                 compatible = "gpio-keys-polled";
  75                 #address-cells = <1>;
  76                 #size-cells = <0>;
  77                 poll-interval = <20>;
  78                 wps {
  79                         label = "wps";
  80                         gpios = <&gpio0 0 1>;
  81                         linux,code = <0x211>;
  82                 };
  83                 reset {
  84                         label = "reset";
  85                         gpios = <&gpio0 10 1>;
  86                         linux,code = <0x198>;
  87                 };
  88         };
  89
  90         ethernet@10100000 {
  91                 status = "okay";
  92         };
  93
  94         esw@10110000 {
  95                 status = "okay";
  96                 ralink,portmap = <0x3e>;
  97         };
  98
  99         wmac@10180000 {
 100                 status = "okay";
 101         };
 102
 103         otg@101c0000 {
 104                 status = "okay";
 105         };
 106 };