target/linux/lantiq/dts/BTHOMEHUBV3A.dts

   1 /dts-v1/;
   2
   3 /include/ "ar9.dtsi"
   4
   5 / {
   6         model = "BTHOMEHUBV3A - BT Home Hub 3A";  /* SoC: Lantiq ar9 @ 333MHz */
   7
   8         chosen {
   9                 bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
  10
  11                 leds {
  12                         internet = &broadband_blue;
  13                         wifi = &wireless_blue;
  14                 };
  15         };
  16
  17         memory@0 {                                /* RAM: Samsung K4H511638F-LC 64MB */
  18                 reg = <0x0 0x4000000>;
  19         };
  20
  21         sram@1F000000 {
  22                 vmmc@107000 {
  23                         status = "okay";
  24                         gpios = <&gpio 31 0>;
  25                 };
  26         };
  27
  28         fpi@10000000 {
  29                 #address-cells = <1>;
  30                 #size-cells = <1>;
  31                 localbus@0 {
  32                         #address-cells = <2>;
  33                         #size-cells = <1>;
  34                         ranges = <0 0 0x0 0x3ffffff /* addrsel0 */
  35                                 1 0 0x4000000 0x4000010>; /* addsel1 */
  36                         compatible = "lantiq,localbus", "simple-bus";
  37
  38                         nand-parts@0 {            /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
  39                                 compatible = "gen_nand", "lantiq,nand-xway";
  40                                 lantiq,cs = <1>;
  41                                 bank-width = <2>;
  42                                 reg = <1 0x0 0x2000000 >;
  43                                 #address-cells = <1>;
  44                                 #size-cells = <1>;
  45                                 req-mask = <0x1>;  /* PCI request lines to mask during NAND access */
  46
  47                                 partition@0 {
  48                                         label = "preboot";
  49                                         reg = <0x00000 0x8000>;
  50                                         read-only;
  51                                 };
  52                                 partition@8000 {
  53                                         label = "u-boot";
  54                                         reg = <0x8000 0x05c000>;
  55                                         read-only;
  56                                 };
  57                                 partition@64000 {
  58                                         label = "uboot-config";
  59                                         reg = <0x64000 0x004000>;
  60                                         read-only;
  61                                 };
  62                                 ath9k_cal: partition@68000 {
  63                                         label = "art-copy";
  64                                         reg = <0x68000 0x004000>;
  65                                         read-only;
  66                                 };
  67                                 partition@6c000 {
  68                                         label = "kernel";
  69                                         reg = <0x6c000 0x200000>;
  70                                 };
  71                                 partition@26c000 {
  72                                         label = "ubi";
  73                                         reg = <0x26c000 0x1d94000>;
  74                                 };
  75                         };
  76
  77                         ath9k_eep {
  78                                 compatible = "ath9k,eeprom";
  79                                 ath,eep-flash = <&ath9k_cal 0x0000>;
  80                                 ath,mac-offset = <0x10c>;
  81                                 ath,pci-slot = <14>;
  82                                 ath,eep-endian;
  83                         };
  84                 };
  85
  86                 gpio: pinmux@E100B10 {
  87                         compatible = "lantiq,pinctrl-xr9";
  88                         pinctrl-names = "default";
  89                         pinctrl-0 = <&state_default>;
  90
  91                         #gpio-cells = <2>;
  92                         gpio-controller;
  93                         reg = <0xE100B10 0xA0>;
  94
  95                         state_default: pinmux {
  96                                 nand_out {
  97                                         lantiq,groups = "nand cle", "nand ale";
  98                                         lantiq,function = "ebu";
  99                                         lantiq,output = <1>;
 100                                         lantiq,open-drain = <0>;
 101                                         lantiq,pull = <0>;
 102                                 };
 103                                 nand_cs1 {
 104                                         lantiq,groups = "nand cs1";
 105                                         lantiq,function = "ebu";
 106                                         lantiq,open-drain = <0>;
 107                                         lantiq,pull = <0>;
 108                                 };
 109
 110                                 pci_in {
 111                                         lantiq,groups = "req1";
 112                                         lantiq,function = "pci";
 113                                         lantiq,output = <0>;
 114                                         lantiq,open-drain = <1>;
 115                                         lantiq,pull = <2>;
 116                                 };
 117                                 pci_out {
 118                                         lantiq,groups = "gnt1";
 119                                         lantiq,function = "pci";
 120                                         lantiq,output = <1>;
 121                                         lantiq,open-drain = <0>;
 122                                         lantiq,pull = <0>;
 123                                 };
 124
 125                                 pci_rst {
 126                                         lantiq,pins = "io21";
 127                                         lantiq,output = <1>;
 128                                         lantiq,open-drain = <0>;
 129                                 };
 130                         };
 131                 };
 132
 133                 etop@E180000 {
 134                         phy-mode = "rgmii";
 135                 };
 136
 137                 ifxhcd@E101000 {
 138                         status = "okay";
 139                         gpios = <&gpio 33 0>;
 140                 };
 141
 142                 pci@E105400 {
 143                         status = "okay";
 144                         gpio-reset = <&gpio 21 0>;
 145                 };
 146
 147         };
 148
 149         gpio-keys-polled {
 150                 compatible = "gpio-keys-polled";
 151                 #address-cells = <1>;
 152                 #size-cells = <0>;
 153                 poll-interval = <100>;
 154                 reset {
 155                         label = "reset";
 156                         gpios = <&gpio 54 1>;
 157                         linux,code = <0x198>;
 158                 };
 159                 restart {
 160                         label = "restart";
 161                         gpios = <&gpio 52 1>;
 162                         linux,code = <0x198>;
 163                 };
 164                 wps {
 165                         label = "wps";
 166                         gpios = <&gpio 53 1>;
 167                         linux,code = <0x211>;
 168                 };
 169         };
 170
 171         gpio-leds {
 172                 compatible = "gpio-leds";
 173
 174                 wireless-red {
 175                         label = "soc:red:wireless";
 176                         gpios = <&gpio 2 1>;
 177                 };
 178                 wireless-orange {
 179                         label = "soc:orange:wireless";
 180                         gpios = <&gpio 6 1>;
 181                 };
 182                 wireless_blue: wireless-blue {
 183                         label = "soc:blue:wireless";
 184                         gpios = <&gpio 9 1>;
 185                 };
 186
 187                 broadband-red {
 188                         label = "soc:red:broadband";
 189                         gpios = <&gpio 11 1>;
 190                 };
 191                 broadband-orange {
 192                         label = "soc:orange:broadband";
 193                         gpios = <&gpio 0 1>;
 194                 };
 195                 broadband_blue: broadband-blue {
 196                         label = "soc:blue:broadband";
 197                         gpios = <&gpio 12 1>;
 198                 };
 199
 200                 power-red {
 201                         label = "soc:red:power";
 202                         gpios = <&gpio 14 1>;
 203                 };
 204                 power-orange {
 205                         label = "soc:orange:power";
 206                         gpios = <&gpio 5 1>;
 207                 };
 208                 ppower-blue {
 209                         label = "soc:blue:power";
 210                         gpios = <&gpio 1 1>;
 211                 };
 212         };
 213
 214 };
 215