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