target/linux/lantiq/dts/EASY50810.dts

   1 /dts-v1/;
   2
   3 #include "ar9.dtsi"
   4
   5 / {
   6         chosen {
   7                 bootargs = "console=ttyLTQ0,115200";
   8         };
   9
  10         memory@0 {
  11                 reg = <0x0 0x2000000>;
  12         };
  13
  14         fpi@10000000 {
  15                 localbus@0 {
  16                         nor-boot@0 {
  17                                 compatible = "lantiq,nor";
  18                                 bank-width = <2>;
  19                                 reg = <0 0x0 0x2000000>;
  20                                 #address-cells = <1>;
  21                                 #size-cells = <1>;
  22
  23                                 partitions {
  24                                         compatible = "fixed-partitions";
  25                                         #address-cells = <1>;
  26                                         #size-cells = <1>;
  27
  28                                         partition@0 {
  29                                                 label = "uboot";
  30                                                 reg = <0x00000 0x10000>; /* 64 KB */
  31                                         };
  32
  33                                         partition@10000 {
  34                                                 label = "uboot_env";
  35                                                 reg = <0x10000 0x10000>; /* 64 KB */
  36                                         };
  37
  38                                         partition@20000 {
  39                                                 label = "firmware";
  40                                                 reg = <0x20000 0x3d0000>;
  41                                         };
  42
  43                                         partition@400000 {
  44                                                 label = "rootfs";
  45                                                 reg = <0x400000 0x400000>;
  46                                         };
  47                                 };
  48                         };
  49                 };
  50
  51                 gpio: pinmux@E100B10 {
  52                         pinctrl-names = "default";
  53                         pinctrl-0 = <&state_default>;
  54
  55                         state_default: pinmux {
  56                                 stp {
  57                                         lantiq,groups = "stp";
  58                                         lantiq,function = "stp";
  59                                 };
  60                                 exin {
  61                                         lantiq,groups = "exin1";
  62                                         lantiq,function = "exin";
  63                                 };
  64                                 pci {
  65                                         lantiq,groups = "gnt1";
  66                                         lantiq,function = "pci";
  67                                 };
  68                                 conf_out {
  69                                         lantiq,pins = "io4", "io5", "io6"; /* stp */
  70                                         lantiq,open-drain;
  71                                         lantiq,pull = <0>;
  72                                 };
  73                         };
  74                 };
  75
  76                 etop@E180000 {
  77                         phy-mode = "rmii";
  78                 };
  79
  80                 stp0: stp@E100BB0 {
  81                         #gpio-cells = <2>;
  82                         compatible = "lantiq,gpio-stp-xway";
  83                         gpio-controller;
  84                         reg = <0xE100BB0 0x40>;
  85
  86                         lantiq,shadow = <0xfff>;
  87                         lantiq,groups = <0x3>;
  88                 };
  89         };
  90 };