target/linux/lantiq/dts/BTHOMEHUBV2B.dts

   1 /dts-v1/;
   2
   3 #include "danube.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         model = "BTHOMEHUBV2B - BT Home Hub 2B";  /* SoC: Lantiq Danube-S PSB 50712 @ 333MHz V1.3/1.5 */
   9
  10         aliases {
  11                 led-boot = &power_orange;
  12                 led-failsafe = &power_red;
  13                 led-running = &power_blue;
  14
  15                 led-internet = &broadband_blue;
  16                 led-wifi = &wireless_blue;
  17         };
  18
  19         memory@0 {                                /* RAM: Samsung K4H511638F-LC 64MB */
  20                 reg = <0x0 0x4000000>;
  21         };
  22
  23         sram@1F000000 {
  24                 vmmc@107000 {
  25                         status = "okay";
  26                         gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
  27                 };
  28         };
  29
  30         fpi@10000000 {
  31                 localbus@0 {
  32                         nor-boot@0 {                            /* NOR Flash: Spansion S29AL004D 512KB */
  33                                 compatible = "lantiq,nor";      /* "AMD AM29LV400BB" compatible on 3.3.8 */
  34                                 lantiq,cs = <0>;
  35                                 bank-width = <2>;
  36                                 reg = <0 0x0 0x80000>;
  37                                 #address-cells = <1>;
  38                                 #size-cells = <1>;
  39
  40                                 partitions {
  41                                         compatible = "fixed-partitions";
  42                                         #address-cells = <1>;
  43                                         #size-cells = <1>;
  44
  45                                         partition@0 {
  46                                                 label = "uboot";
  47                                                 reg = <0x00000 0x40000>; /* 256KB */
  48                                         };
  49
  50                                         partition@40000 {
  51                                                 label = "uboot_env";
  52                                                 reg = <0x40000 0x10000>; /* 64KB */
  53                                         };
  54
  55                                         partition@50000 {
  56                                                 label = "rg_conf_1";
  57                                                 reg = <0x50000 0x10000>;
  58                                         };
  59
  60                                         partition@60000 {
  61                                                 label = "rg_conf_2";
  62                                                 reg = <0x60000 0x10000>;
  63                                         };
  64
  65                                         partition@70000 {
  66                                                 label = "rg_conf_factory";
  67                                                 reg = <0x70000 0x10000>;
  68                                         };
  69                                 };
  70                         };
  71
  72                         nand-parts@0 {            /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
  73                                 compatible = "gen_nand", "lantiq,nand-xway";
  74                                 lantiq,cs = <1>;
  75                                 bank-width = <2>;
  76                                 reg = <1 0x0 0x2000000 >;
  77                                 #address-cells = <1>;
  78                                 #size-cells = <1>;
  79                                 req-mask = <0x1>;  /* PCI request lines to mask during NAND access */
  80
  81                                 partitions {
  82                                         compatible = "fixed-partitions";
  83                                         #address-cells = <1>;
  84                                         #size-cells = <1>;
  85
  86                                         ath9k_cal: partition@0 {
  87                                                 label = "art";     /* Atheros 9160 wifi b/g/n radio EEPROM */
  88                                                 reg = <0x00000 0x4000>;
  89                                                 read-only;
  90                                         };
  91
  92                                         partition@4000 {
  93                                                 label = "kernel";
  94                                                 reg = <0x4000 0x200000>;
  95                                         };
  96
  97                                         partition@164000 {
  98                                                 label = "ubi";
  99                                                 reg = <0x204000 0x1DFC000>;
 100                                         };
 101                                 };
 102                         };
 103                 };
 104
 105                 gpio: pinmux@E100B10 {
 106                         pinctrl-names = "default";
 107                         pinctrl-0 = <&state_default>;
 108
 109                         state_default: pinmux {
 110                                 nand_out {
 111                                         lantiq,groups = "nand cle", "nand ale";
 112                                         lantiq,function = "ebu";
 113                                         lantiq,output = <1>;
 114                                         lantiq,open-drain = <0>;
 115                                         lantiq,pull = <0>;
 116                                 };
 117                                 nand_cs1 {
 118                                         lantiq,groups = "nand cs1";
 119                                         lantiq,function = "ebu";
 120                                         lantiq,open-drain = <0>;
 121                                         lantiq,pull = <0>;
 122                                 };
 123                                 exin {
 124                                         lantiq,groups = "exin1";
 125                                         lantiq,function = "exin";
 126                                 };
 127                                 pci_in {
 128                                         lantiq,groups = "req1";
 129                                         lantiq,function = "pci";
 130                                         lantiq,output = <0>;
 131                                         lantiq,open-drain = <1>;
 132                                         lantiq,pull = <2>;
 133                                 };
 134                                 pci_out {
 135                                         lantiq,groups = "gnt1";
 136                                         lantiq,function = "pci";
 137                                         lantiq,output = <1>;
 138                                         lantiq,open-drain = <0>;
 139                                         lantiq,pull = <0>;
 140                                 };
 141
 142                                 pci_rst {
 143                                         lantiq,pins = "io21";
 144                                         lantiq,output = <1>;
 145                                         lantiq,open-drain = <0>;
 146                                 };
 147
 148                                 btn_in {
 149                                         lantiq,pins = "io2", "io15", "io22";
 150                                         lantiq,output = <0>;
 151                                         lantiq,open-drain = <1>;
 152                                         lantiq,pull = <2>;
 153                                 };
 154                         };
 155                 };
 156
 157                 etop@E180000 {
 158                         phy-mode = "rmii";
 159                 };
 160
 161                 ifxhcd@E101000 {
 162                         status = "okay";
 163                 };
 164
 165                 gpios: stp@E100BB0 {
 166                         status = "okay";
 167                 };
 168         };
 169
 170         gpio-keys-polled {
 171                 compatible = "gpio-keys-polled";
 172                 #address-cells = <1>;
 173                 #size-cells = <0>;
 174                 poll-interval = <100>;
 175
 176                 reset {
 177                         label = "reset";
 178                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
 179                         linux,code = <KEY_RESTART>;
 180                 };
 181                 findhandset {
 182                         label = "findhandset";
 183                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
 184                         linux,code = <KEY_PHONE>;
 185                 };
 186                 wps {
 187                         label = "wps";
 188                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
 189                         linux,code = <KEY_WPS_BUTTON>;
 190                 };
 191         };
 192
 193         gpio-leds {
 194                 compatible = "gpio-leds";
 195
 196                 upgrading-orange {
 197                         label = "bthomehubv2b:orange:upgrading";
 198                         gpios = <&gpios 5 GPIO_ACTIVE_HIGH>;
 199                 };
 200
 201                 phone-orange {
 202                         label = "bthomehubv2b:orange:phone";
 203                         gpios = <&gpios 6 GPIO_ACTIVE_HIGH>;
 204                 };
 205                 phone-blue {
 206                         label = "bthomehubv2b:blue:phone";
 207                         gpios = <&gpios 7 GPIO_ACTIVE_HIGH>;
 208                 };
 209
 210                 wireless-orange {
 211                         label = "bthomehubv2b:orange:wireless";
 212                         gpios = <&gpios 8 GPIO_ACTIVE_HIGH>;
 213                 };
 214                 wireless_blue: wireless-blue {
 215                         label = "bthomehubv2b:blue:wireless";
 216                         gpios = <&gpios 9 GPIO_ACTIVE_HIGH>;
 217                 };
 218
 219                 broadband-red {
 220                         label = "bthomehubv2b:red:broadband";
 221                         gpios = <&gpios 10 GPIO_ACTIVE_HIGH>;
 222                 };
 223                 broadband-orange {
 224                         label = "bthomehubv2b:orange:broadband";
 225                         gpios = <&gpios 11 GPIO_ACTIVE_HIGH>;
 226                 };
 227                 broadband_blue: broadband-blue {
 228                         label = "bthomehubv2b:blue:broadband";
 229                         gpios = <&gpios 12 GPIO_ACTIVE_HIGH>;
 230                 };
 231
 232                 power_red: power-red {
 233                         label = "bthomehubv2b:red:power";
 234                         gpios = <&gpios 13 GPIO_ACTIVE_HIGH>;
 235                 };
 236                 power_orange: power-orange {
 237                         label = "bthomehubv2b:orange:power";
 238                         gpios = <&gpios 14 GPIO_ACTIVE_HIGH>;
 239                         default-state = "keep";
 240                 };
 241                 power_blue: power-blue {
 242                         label = "bthomehubv2b:blue:power";
 243                         gpios = <&gpios 15 GPIO_ACTIVE_HIGH>;
 244                 };
 245         };
 246 };
 247
 248 &pci0 {
 249         status = "okay";
 250         gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
 251
 252         wifi@168c,0027 {
 253                 compatible = "pci168c,0027";
 254                 reg = <0x7000 0 0 0 0>;
 255                 qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
 256         };
 257 };