target/linux/lantiq/files-4.14/arch/mips/boot/dts/EASY50810.dts

   1 /dts-v1/;
   2
   3 #include "ar9.dtsi"
   4
   5 / {
   6         compatible = "lantiq,easy50810", "lantiq,xway", "lantiq,ar9";
   7         model = "Lantiq EASY50810";
   8
   9         chosen {
  10                 bootargs = "console=ttyLTQ0,115200";
  11         };
  12
  13         memory@0 {
  14                 reg = <0x0 0x2000000>;
  15         };
  16
  17         fpi@10000000 {
  18                 localbus@0 {
  19                         nor-boot@0 {
  20                                 compatible = "lantiq,nor";
  21                                 bank-width = <2>;
  22                                 reg = <0 0x0 0x2000000>;
  23                                 #address-cells = <1>;
  24                                 #size-cells = <1>;
  25
  26                                 partitions {
  27                                         compatible = "fixed-partitions";
  28                                         #address-cells = <1>;
  29                                         #size-cells = <1>;
  30
  31                                         partition@0 {
  32                                                 label = "uboot";
  33                                                 reg = <0x00000 0x10000>; /* 64 KB */
  34                                         };
  35
  36                                         partition@10000 {
  37                                                 label = "uboot_env";
  38                                                 reg = <0x10000 0x10000>; /* 64 KB */
  39                                         };
  40
  41                                         partition@20000 {
  42                                                 label = "firmware";
  43                                                 reg = <0x20000 0x3d0000>;
  44                                         };
  45
  46                                         partition@400000 {
  47                                                 label = "rootfs";
  48                                                 reg = <0x400000 0x400000>;
  49                                         };
  50                                 };
  51                         };
  52                 };
  53
  54                 gpio: pinmux@E100B10 {
  55                         pinctrl-names = "default";
  56                         pinctrl-0 = <&state_default>;
  57
  58                         state_default: pinmux {
  59                                 stp {
  60                                         lantiq,groups = "stp";
  61                                         lantiq,function = "stp";
  62                                 };
  63                                 exin {
  64                                         lantiq,groups = "exin1";
  65                                         lantiq,function = "exin";
  66                                 };
  67                                 pci {
  68                                         lantiq,groups = "gnt1";
  69                                         lantiq,function = "pci";
  70                                 };
  71                                 conf_out {
  72                                         lantiq,pins = "io4", "io5", "io6"; /* stp */
  73                                         lantiq,open-drain;
  74                                         lantiq,pull = <0>;
  75                                 };
  76                         };
  77                 };
  78
  79                 etop@E180000 {
  80                         phy-mode = "rmii";
  81                 };
  82
  83                 stp0: stp@E100BB0 {
  84                         #gpio-cells = <2>;
  85                         compatible = "lantiq,gpio-stp-xway";
  86                         gpio-controller;
  87                         reg = <0xE100BB0 0x40>;
  88
  89                         lantiq,shadow = <0xfff>;
  90                         lantiq,groups = <0x3>;
  91                 };
  92         };
  93 };