target/linux/lantiq/dts/EASY50810.dts

   1 /dts-v1/;
   2
   3 #include "ar9.dtsi"
   4
   5 / {
   6         compatible = "lantiq,easy50810", "lantiq,xway", "lantiq,ar9";
   7
   8         chosen {
   9                 bootargs = "console=ttyLTQ0,115200";
  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                                 partitions {
  26                                         compatible = "fixed-partitions";
  27                                         #address-cells = <1>;
  28                                         #size-cells = <1>;
  29
  30                                         partition@0 {
  31                                                 label = "uboot";
  32                                                 reg = <0x00000 0x10000>; /* 64 KB */
  33                                         };
  34
  35                                         partition@10000 {
  36                                                 label = "uboot_env";
  37                                                 reg = <0x10000 0x10000>; /* 64 KB */
  38                                         };
  39
  40                                         partition@20000 {
  41                                                 label = "firmware";
  42                                                 reg = <0x20000 0x3d0000>;
  43                                         };
  44
  45                                         partition@400000 {
  46                                                 label = "rootfs";
  47                                                 reg = <0x400000 0x400000>;
  48                                         };
  49                                 };
  50                         };
  51                 };
  52
  53                 gpio: pinmux@E100B10 {
  54                         pinctrl-names = "default";
  55                         pinctrl-0 = <&state_default>;
  56
  57                         state_default: pinmux {
  58                                 stp {
  59                                         lantiq,groups = "stp";
  60                                         lantiq,function = "stp";
  61                                 };
  62                                 exin {
  63                                         lantiq,groups = "exin1";
  64                                         lantiq,function = "exin";
  65                                 };
  66                                 pci {
  67                                         lantiq,groups = "gnt1";
  68                                         lantiq,function = "pci";
  69                                 };
  70                                 conf_out {
  71                                         lantiq,pins = "io4", "io5", "io6"; /* stp */
  72                                         lantiq,open-drain;
  73                                         lantiq,pull = <0>;
  74                                 };
  75                         };
  76                 };
  77
  78                 etop@E180000 {
  79                         phy-mode = "rmii";
  80                 };
  81
  82                 stp0: stp@E100BB0 {
  83                         #gpio-cells = <2>;
  84                         compatible = "lantiq,gpio-stp-xway";
  85                         gpio-controller;
  86                         reg = <0xE100BB0 0x40>;
  87
  88                         lantiq,shadow = <0xfff>;
  89                         lantiq,groups = <0x3>;
  90                 };
  91         };
  92 };