target/linux/lantiq/files/arch/mips/boot/dts/BTHOMEHUBV2B.dts

   1 /dts-v1/;
   2
   3 #include "danube.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "bt,homehub-v2b", "lantiq,xway", "lantiq,danube";
   9         model = "BT Home Hub 2B";  /* SoC: Lantiq Danube-S PSB 50712 @ 333MHz V1.3/1.5 */
  10
  11         chosen {
  12                 bootargs = "console=ttyLTQ0,115200";
  13         };
  14
  15         aliases {
  16                 led-boot = &power_orange;
  17                 led-failsafe = &power_red;
  18                 led-running = &power_blue;
  19                 led-upgrade = &power_blue;
  20
  21                 led-dsl = &broadband_blue;
  22                 led-wifi = &wireless_blue;
  23         };
  24
  25         memory@0 {                                /* RAM: Samsung K4H511638F-LC 64MB */
  26                 reg = <0x0 0x4000000>;
  27         };
  28
  29         gpio-keys-polled {
  30                 compatible = "gpio-keys-polled";
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33                 poll-interval = <100>;
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  38                         linux,code = <KEY_RESTART>;
  39                 };
  40                 findhandset {
  41                         label = "findhandset";
  42                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_PHONE>;
  44                 };
  45                 wps {
  46                         label = "wps";
  47                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_WPS_BUTTON>;
  49                 };
  50         };
  51
  52         gpio-leds {
  53                 compatible = "gpio-leds";
  54
  55                 upgrading-orange {
  56                         label = "bthomehubv2b:orange:upgrading";
  57                         gpios = <&gpios 5 GPIO_ACTIVE_HIGH>;
  58                 };
  59
  60                 phone-orange {
  61                         label = "bthomehubv2b:orange:phone";
  62                         gpios = <&gpios 6 GPIO_ACTIVE_HIGH>;
  63                 };
  64                 phone-blue {
  65                         label = "bthomehubv2b:blue:phone";
  66                         gpios = <&gpios 7 GPIO_ACTIVE_HIGH>;
  67                 };
  68
  69                 wireless-orange {
  70                         label = "bthomehubv2b:orange:wireless";
  71                         gpios = <&gpios 8 GPIO_ACTIVE_HIGH>;
  72                 };
  73                 wireless_blue: wireless-blue {
  74                         label = "bthomehubv2b:blue:wireless";
  75                         gpios = <&gpios 9 GPIO_ACTIVE_HIGH>;
  76                 };
  77
  78                 broadband-red {
  79                         label = "bthomehubv2b:red:broadband";
  80                         gpios = <&gpios 10 GPIO_ACTIVE_HIGH>;
  81                 };
  82                 broadband-orange {
  83                         label = "bthomehubv2b:orange:broadband";
  84                         gpios = <&gpios 11 GPIO_ACTIVE_HIGH>;
  85                 };
  86                 broadband_blue: broadband-blue {
  87                         label = "bthomehubv2b:blue:broadband";
  88                         gpios = <&gpios 12 GPIO_ACTIVE_HIGH>;
  89                 };
  90
  91                 power_red: power-red {
  92                         label = "bthomehubv2b:red:power";
  93                         gpios = <&gpios 13 GPIO_ACTIVE_HIGH>;
  94                 };
  95                 power_orange: power-orange {
  96                         label = "bthomehubv2b:orange:power";
  97                         gpios = <&gpios 14 GPIO_ACTIVE_HIGH>;
  98                         default-state = "keep";
  99                 };
 100                 power_blue: power-blue {
 101                         label = "bthomehubv2b:blue:power";
 102                         gpios = <&gpios 15 GPIO_ACTIVE_HIGH>;
 103                 };
 104         };
 105 };
 106
 107 &gpio {
 108         pinctrl-names = "default";
 109         pinctrl-0 = <&state_default>;
 110
 111         state_default: pinmux {
 112                 nand_out {
 113                         lantiq,groups = "nand cle", "nand ale";
 114                         lantiq,function = "ebu";
 115                         lantiq,output = <1>;
 116                         lantiq,open-drain = <0>;
 117                         lantiq,pull = <0>;
 118                 };
 119                 nand_cs1 {
 120                         lantiq,groups = "nand cs1";
 121                         lantiq,function = "ebu";
 122                         lantiq,open-drain = <0>;
 123                         lantiq,pull = <0>;
 124                 };
 125                 exin {
 126                         lantiq,groups = "exin1";
 127                         lantiq,function = "exin";
 128                 };
 129                 pci_in {
 130                         lantiq,groups = "req1";
 131                         lantiq,function = "pci";
 132                         lantiq,output = <0>;
 133                         lantiq,open-drain = <1>;
 134                         lantiq,pull = <2>;
 135                 };
 136                 pci_out {
 137                         lantiq,groups = "gnt1";
 138                         lantiq,function = "pci";
 139                         lantiq,output = <1>;
 140                         lantiq,open-drain = <0>;
 141                         lantiq,pull = <0>;
 142                 };
 143
 144                 pci_rst {
 145                         lantiq,pins = "io21";
 146                         lantiq,output = <1>;
 147                         lantiq,open-drain = <0>;
 148                 };
 149
 150                 btn_in {
 151                         lantiq,pins = "io2", "io15", "io22";
 152                         lantiq,output = <0>;
 153                         lantiq,open-drain = <1>;
 154                         lantiq,pull = <2>;
 155                 };
 156         };
 157 };
 158
 159 &gpios {
 160         status = "okay";
 161 };
 162
 163 &gsw {
 164         phy-mode = "rmii";
 165 };
 166
 167 &localbus {
 168         nor@0 {                         /* NOR Flash: Spansion S29AL004D 512KB */
 169                 compatible = "lantiq,nor";      /* "AMD AM29LV400BB" compatible on 3.3.8 */
 170                 lantiq,cs = <0>;
 171                 bank-width = <2>;
 172                 reg = <0 0x0 0x80000>;
 173                 #address-cells = <1>;
 174                 #size-cells = <1>;
 175
 176                 partitions {
 177                         compatible = "fixed-partitions";
 178                         #address-cells = <1>;
 179                         #size-cells = <1>;
 180
 181                         partition@0 {
 182                                 label = "uboot";
 183                                 reg = <0x00000 0x40000>; /* 256KB */
 184                         };
 185
 186                         partition@40000 {
 187                                 label = "uboot_env";
 188                                 reg = <0x40000 0x10000>; /* 64KB */
 189                         };
 190
 191                         partition@50000 {
 192                                 label = "rg_conf_1";
 193                                 reg = <0x50000 0x10000>;
 194                         };
 195
 196                         partition@60000 {
 197                                 label = "rg_conf_2";
 198                                 reg = <0x60000 0x10000>;
 199                         };
 200
 201                         partition@70000 {
 202                                 label = "rg_conf_factory";
 203                                 reg = <0x70000 0x10000>;
 204                         };
 205                 };
 206         };
 207
 208         nand@1 {                  /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
 209                 compatible = "lantiq,nand-xway";
 210                 lantiq,cs = <1>;
 211                 bank-width = <2>;
 212                 reg = <1 0x0 0x2000000 >;
 213                 #address-cells = <1>;
 214                 #size-cells = <1>;
 215                 req-mask = <0x1>;  /* PCI request lines to mask during NAND access */
 216
 217                 partitions {
 218                         compatible = "fixed-partitions";
 219                         #address-cells = <1>;
 220                         #size-cells = <1>;
 221
 222                         ath9k_cal: partition@0 {
 223                                 label = "art";     /* Atheros 9160 wifi b/g/n radio EEPROM */
 224                                 reg = <0x00000 0x4000>;
 225                                 read-only;
 226                         };
 227
 228                         partition@4000 {
 229                                 label = "kernel";
 230                                 reg = <0x4000 0x200000>;
 231                         };
 232
 233                         partition@164000 {
 234                                 label = "ubi";
 235                                 reg = <0x204000 0x1DFC000>;
 236                         };
 237                 };
 238         };
 239 };
 240
 241 &pci0 {
 242         status = "okay";
 243         gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
 244
 245         wifi@168c,0027 {
 246                 compatible = "pci168c,0027";
 247                 reg = <0x7000 0 0 0 0>;
 248                 qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
 249         };
 250 };
 251
 252 &usb_phy {
 253         status = "okay";
 254 };
 255
 256 &usb {
 257         status = "okay";
 258 };
 259
 260 &vmmc {
 261         status = "okay";
 262         gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
 263 };