target/linux/lantiq/dts/GR7000.dts

   1 /dts-v1/;
   2
   3 /include/ "ar9.dtsi"
   4
   5 / {
   6         model = "GR7000 - Aztech GR7000";
   7
   8         chosen {
   9                 bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
  10         };
  11
  12         memory@0 {
  13                 reg = <0x0 0x2000000>;
  14         };
  15
  16         fpi@10000000 {
  17                 localbus@0 {
  18                         nor-boot@0 {
  19                                 compatible = "lantiq,nor";
  20                                 bank-width = <2>;
  21                                 reg = <0 0x0 0x2000000>;
  22                                 #address-cells = <1>;
  23                                 #size-cells = <1>;
  24
  25                                 partition@0 {
  26                                         label = "uboot";
  27                                         reg = <0x0 0x20000>;
  28                                         read-only;
  29                                 };
  30
  31                                 partition@20000 {
  32                                         label = "uboot_env";
  33                                         reg = <0x20000 0x10000>;
  34                                         read-only;
  35                                 };
  36
  37                                 partition@30000 {
  38                                         label = "linux";
  39                                         reg = <0x30000 0x7d0000>;
  40                                 };
  41                         };
  42                 };
  43
  44                 gpio: pinmux@E100B10 {
  45                         compatible = "lantiq,pinctrl-xr9";
  46                         pinctrl-names = "default";
  47                         pinctrl-0 = <&state_default>;
  48
  49                         state_default: pinmux {
  50                                 stp {
  51                                         lantiq,groups = "stp";
  52                                         lantiq,function = "stp";
  53                                 };
  54                                 pci-in {
  55                                         lantiq,groups = "req1";
  56                                         lantiq,output = <0>;
  57                                         lantiq,open-drain = <1>;
  58                                         lantiq,pull = <2>;
  59                                 };
  60                                 pci-out {
  61                                         lantiq,groups = "gnt1";
  62                                         lantiq,output = <1>;
  63                                         lantiq,pull = <0>;
  64                                 };
  65                                 pci_rst {
  66                                         lantiq,pins = "io21";
  67                                         lantiq,pull = <0>;
  68                                         lantiq,output = <1>;
  69                                 };
  70                         };
  71                 };
  72
  73                 ifxhcd@E101000 {
  74                         status = "okay";
  75                 };
  76
  77                 pci@E105400 {
  78                         status = "okay";
  79                 };
  80
  81                 stp: stp@E100BB0 {
  82                         compatible = "lantiq,gpio-stp-xway";
  83                         #gpio-cells = <2>;
  84                         gpio-controller;
  85                         reg = <0xE100BB0 0x40>;
  86
  87                         lantiq,shadow = <0xfff>;
  88                         lantiq,groups = <0x3>;
  89                 };
  90         };
  91
  92         gpio-keys-polled {
  93                 compatible = "gpio-keys-polled";
  94                 #address-cells = <1>;
  95                 #size-cells = <0>;
  96                 poll-interval = <100>;
  97
  98                 reset {
  99                         label = "reset";
 100                         gpios = <&gpio 53 1>;
 101                         linux,code = <0x198>;
 102                 };
 103                 wps {
 104                         label = "wps";
 105                         gpios = <&gpio 54 1>;
 106                         linux,code = <0x211>;
 107                 };
 108         };
 109
 110         gpio-leds {
 111                 compatible = "gpio-leds";
 112
 113                 power2 {
 114                         label = "power2";
 115                         gpios = <&stp 4 0>;
 116                 };
 117                 internet {
 118                         label = "internet";
 119                         gpios = <&stp 2 1>;
 120                         default-state = "off";
 121                 };
 122                 internet2 {
 123                         label = "internet2";
 124                         gpios = <&stp 3 1>;
 125                 };
 126                 usb {
 127                         label = "usb";
 128                         gpios = <&stp 10 1>;
 129                 };
 130                 wifi {
 131                         label = "wifi";
 132                         gpios = <&stp 15 1>;
 133                 };
 134         };
 135 };