target/linux/lantiq/dts/BTHOMEHUBV2B.dts

   1 /dts-v1/;
   2
   3 #include "danube.dtsi"
   4
   5 / {
   6         model = "BTHOMEHUBV2B - BT Home Hub 2B";  /* SoC: Lantiq Danube-S PSB 50712 @ 333MHz V1.3/1.5 */
   7
   8         chosen {
   9                 bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
  10         };
  11
  12         aliases {
  13                 led-boot = &power_orange;
  14                 led-failsafe = &power_red;
  15                 led-running = &power_blue;
  16
  17                 led-internet = &broadband_blue;
  18                 led-wifi = &wireless_blue;
  19         };
  20
  21         memory@0 {                                /* RAM: Samsung K4H511638F-LC 64MB */
  22                 reg = <0x0 0x4000000>;
  23         };
  24
  25         sram@1F000000 {
  26                 vmmc@107000 {
  27                         status = "okay";
  28                         gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
  29                 };
  30         };
  31
  32         fpi@10000000 {
  33                 localbus@0 {
  34                         nor-boot@0 {                            /* NOR Flash: Spansion S29AL004D 512KB */
  35                                 compatible = "lantiq,nor";      /* "AMD AM29LV400BB" compatible on 3.3.8 */
  36                                 lantiq,cs = <0>;
  37                                 bank-width = <2>;
  38                                 reg = <0 0x0 0x80000>;
  39                                 #address-cells = <1>;
  40                                 #size-cells = <1>;
  41
  42                                 partitions {
  43                                         compatible = "fixed-partitions";
  44                                         #address-cells = <1>;
  45                                         #size-cells = <1>;
  46
  47                                         partition@0 {
  48                                                 label = "uboot";
  49                                                 reg = <0x00000 0x40000>; /* 256KB */
  50                                         };
  51
  52                                         partition@40000 {
  53                                                 label = "uboot_env";
  54                                                 reg = <0x40000 0x10000>; /* 64KB */
  55                                         };
  56
  57                                         partition@50000 {
  58                                                 label = "rg_conf_1";
  59                                                 reg = <0x50000 0x10000>;
  60                                         };
  61
  62                                         partition@60000 {
  63                                                 label = "rg_conf_2";
  64                                                 reg = <0x60000 0x10000>;
  65                                         };
  66
  67                                         partition@70000 {
  68                                                 label = "rg_conf_factory";
  69                                                 reg = <0x70000 0x10000>;
  70                                         };
  71                                 };
  72                         };
  73
  74                         nand-parts@0 {            /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
  75                                 compatible = "gen_nand", "lantiq,nand-xway";
  76                                 lantiq,cs = <1>;
  77                                 bank-width = <2>;
  78                                 reg = <1 0x0 0x2000000 >;
  79                                 #address-cells = <1>;
  80                                 #size-cells = <1>;
  81                                 req-mask = <0x1>;  /* PCI request lines to mask during NAND access */
  82
  83                                 partitions {
  84                                         compatible = "fixed-partitions";
  85                                         #address-cells = <1>;
  86                                         #size-cells = <1>;
  87
  88                                         ath9k_cal: partition@0 {
  89                                                 label = "art";     /* Atheros 9160 wifi b/g/n radio EEPROM */
  90                                                 reg = <0x00000 0x4000>;
  91                                                 read-only;
  92                                         };
  93
  94                                         partition@4000 {
  95                                                 label = "kernel";
  96                                                 reg = <0x4000 0x200000>;
  97                                         };
  98
  99                                         partition@164000 {
 100                                                 label = "ubi";
 101                                                 reg = <0x204000 0x1DFC000>;
 102                                         };
 103                                 };
 104                         };
 105
 106                         ath9k_eep {
 107                                 compatible = "ath9k,eeprom";
 108                                 ath,eep-flash = <&ath9k_cal 0x0000>;
 109                                 ath,mac-increment = <1>;
 110                                 ath,pci-slot = <14>;
 111                                 ath,eep-endian;
 112                         };
 113                 };
 114
 115                 gpio: pinmux@E100B10 {
 116                         pinctrl-names = "default";
 117                         pinctrl-0 = <&state_default>;
 118
 119                         state_default: pinmux {
 120                                 nand_out {
 121                                         lantiq,groups = "nand cle", "nand ale";
 122                                         lantiq,function = "ebu";
 123                                         lantiq,output = <1>;
 124                                         lantiq,open-drain = <0>;
 125                                         lantiq,pull = <0>;
 126                                 };
 127                                 nand_cs1 {
 128                                         lantiq,groups = "nand cs1";
 129                                         lantiq,function = "ebu";
 130                                         lantiq,open-drain = <0>;
 131                                         lantiq,pull = <0>;
 132                                 };
 133                                 exin {
 134                                         lantiq,groups = "exin1";
 135                                         lantiq,function = "exin";
 136                                 };
 137                                 pci_in {
 138                                         lantiq,groups = "req1";
 139                                         lantiq,function = "pci";
 140                                         lantiq,output = <0>;
 141                                         lantiq,open-drain = <1>;
 142                                         lantiq,pull = <2>;
 143                                 };
 144                                 pci_out {
 145                                         lantiq,groups = "gnt1";
 146                                         lantiq,function = "pci";
 147                                         lantiq,output = <1>;
 148                                         lantiq,open-drain = <0>;
 149                                         lantiq,pull = <0>;
 150                                 };
 151
 152                                 pci_rst {
 153                                         lantiq,pins = "io21";
 154                                         lantiq,output = <1>;
 155                                         lantiq,open-drain = <0>;
 156                                 };
 157
 158                                 btn_in {
 159                                         lantiq,pins = "io2", "io15", "io22";
 160                                         lantiq,output = <0>;
 161                                         lantiq,open-drain = <1>;
 162                                         lantiq,pull = <2>;
 163                                 };
 164                         };
 165                 };
 166
 167                 etop@E180000 {
 168                         phy-mode = "rmii";
 169                 };
 170
 171                 ifxhcd@E101000 {
 172                         status = "okay";
 173                 };
 174
 175                 gpios: stp@E100BB0 {
 176                         status = "okay";
 177                 };
 178
 179                 pci@E105400 {
 180                         status = "okay";
 181                         gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
 182                 };
 183         };
 184
 185         gpio-keys-polled {
 186                 compatible = "gpio-keys-polled";
 187                 #address-cells = <1>;
 188                 #size-cells = <0>;
 189                 poll-interval = <100>;
 190
 191                 reset {
 192                         label = "reset";
 193                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
 194                         linux,code = <KEY_RESTART>;
 195                 };
 196                 findhandset {
 197                         label = "findhandset";
 198                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
 199                         linux,code = <BTN_1>;
 200                 };
 201                 wps {
 202                         label = "wps";
 203                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
 204                         linux,code = <KEY_WPS_BUTTON>;
 205                 };
 206         };
 207
 208         gpio-leds {
 209                 compatible = "gpio-leds";
 210
 211                 upgrading-orange {
 212                         label = "bthomehubv2b:orange:upgrading";
 213                         gpios = <&gpios 5 GPIO_ACTIVE_HIGH>;
 214                 };
 215
 216                 phone-orange {
 217                         label = "bthomehubv2b:orange:phone";
 218                         gpios = <&gpios 6 GPIO_ACTIVE_HIGH>;
 219                 };
 220                 phone-blue {
 221                         label = "bthomehubv2b:blue:phone";
 222                         gpios = <&gpios 7 GPIO_ACTIVE_HIGH>;
 223                 };
 224
 225                 wireless-orange {
 226                         label = "bthomehubv2b:orange:wireless";
 227                         gpios = <&gpios 8 GPIO_ACTIVE_HIGH>;
 228                 };
 229                 wireless_blue: wireless-blue {
 230                         label = "bthomehubv2b:blue:wireless";
 231                         gpios = <&gpios 9 GPIO_ACTIVE_HIGH>;
 232                 };
 233
 234                 broadband-red {
 235                         label = "bthomehubv2b:red:broadband";
 236                         gpios = <&gpios 10 GPIO_ACTIVE_HIGH>;
 237                 };
 238                 broadband-orange {
 239                         label = "bthomehubv2b:orange:broadband";
 240                         gpios = <&gpios 11 GPIO_ACTIVE_HIGH>;
 241                 };
 242                 broadband_blue: broadband-blue {
 243                         label = "bthomehubv2b:blue:broadband";
 244                         gpios = <&gpios 12 GPIO_ACTIVE_HIGH>;
 245                 };
 246
 247                 power_red: power-red {
 248                         label = "bthomehubv2b:red:power";
 249                         gpios = <&gpios 13 GPIO_ACTIVE_HIGH>;
 250                 };
 251                 power_orange: power-orange {
 252                         label = "bthomehubv2b:orange:power";
 253                         gpios = <&gpios 14 GPIO_ACTIVE_HIGH>;
 254                         default-state = "keep";
 255                 };
 256                 power_blue: power-blue {
 257                         label = "bthomehubv2b:blue:power";
 258                         gpios = <&gpios 15 GPIO_ACTIVE_HIGH>;
 259                 };
 260         };
 261 };
 262