target/linux/lantiq/files-4.14/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                 device_type = "memory";
  27                 reg = <0x0 0x4000000>;
  28         };
  29
  30         gpio-keys-polled {
  31                 compatible = "gpio-keys-polled";
  32                 #address-cells = <1>;
  33                 #size-cells = <0>;
  34                 poll-interval = <100>;
  35
  36                 reset {
  37                         label = "reset";
  38                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  39                         linux,code = <KEY_RESTART>;
  40                 };
  41                 findhandset {
  42                         label = "findhandset";
  43                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  44                         linux,code = <KEY_PHONE>;
  45                 };
  46                 wps {
  47                         label = "wps";
  48                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_WPS_BUTTON>;
  50                 };
  51         };
  52
  53         gpio-leds {
  54                 compatible = "gpio-leds";
  55
  56                 upgrading-orange {
  57                         label = "bthomehubv2b:orange:upgrading";
  58                         gpios = <&gpios 5 GPIO_ACTIVE_HIGH>;
  59                 };
  60
  61                 phone-orange {
  62                         label = "bthomehubv2b:orange:phone";
  63                         gpios = <&gpios 6 GPIO_ACTIVE_HIGH>;
  64                 };
  65                 phone-blue {
  66                         label = "bthomehubv2b:blue:phone";
  67                         gpios = <&gpios 7 GPIO_ACTIVE_HIGH>;
  68                 };
  69
  70                 wireless-orange {
  71                         label = "bthomehubv2b:orange:wireless";
  72                         gpios = <&gpios 8 GPIO_ACTIVE_HIGH>;
  73                 };
  74                 wireless_blue: wireless-blue {
  75                         label = "bthomehubv2b:blue:wireless";
  76                         gpios = <&gpios 9 GPIO_ACTIVE_HIGH>;
  77                 };
  78
  79                 broadband-red {
  80                         label = "bthomehubv2b:red:broadband";
  81                         gpios = <&gpios 10 GPIO_ACTIVE_HIGH>;
  82                 };
  83                 broadband-orange {
  84                         label = "bthomehubv2b:orange:broadband";
  85                         gpios = <&gpios 11 GPIO_ACTIVE_HIGH>;
  86                 };
  87                 broadband_blue: broadband-blue {
  88                         label = "bthomehubv2b:blue:broadband";
  89                         gpios = <&gpios 12 GPIO_ACTIVE_HIGH>;
  90                 };
  91
  92                 power_red: power-red {
  93                         label = "bthomehubv2b:red:power";
  94                         gpios = <&gpios 13 GPIO_ACTIVE_HIGH>;
  95                 };
  96                 power_orange: power-orange {
  97                         label = "bthomehubv2b:orange:power";
  98                         gpios = <&gpios 14 GPIO_ACTIVE_HIGH>;
  99                         default-state = "keep";
 100                 };
 101                 power_blue: power-blue {
 102                         label = "bthomehubv2b:blue:power";
 103                         gpios = <&gpios 15 GPIO_ACTIVE_HIGH>;
 104                 };
 105         };
 106 };
 107
 108 &gpio {
 109         pinctrl-names = "default";
 110         pinctrl-0 = <&state_default>;
 111
 112         state_default: pinmux {
 113                 nand_out {
 114                         lantiq,groups = "nand cle", "nand ale";
 115                         lantiq,function = "ebu";
 116                         lantiq,output = <1>;
 117                         lantiq,open-drain = <0>;
 118                         lantiq,pull = <0>;
 119                 };
 120                 nand_cs1 {
 121                         lantiq,groups = "nand cs1";
 122                         lantiq,function = "ebu";
 123                         lantiq,open-drain = <0>;
 124                         lantiq,pull = <0>;
 125                 };
 126                 exin {
 127                         lantiq,groups = "exin1";
 128                         lantiq,function = "exin";
 129                 };
 130                 pci_in {
 131                         lantiq,groups = "req1";
 132                         lantiq,function = "pci";
 133                         lantiq,output = <0>;
 134                         lantiq,open-drain = <1>;
 135                         lantiq,pull = <2>;
 136                 };
 137                 pci_out {
 138                         lantiq,groups = "gnt1";
 139                         lantiq,function = "pci";
 140                         lantiq,output = <1>;
 141                         lantiq,open-drain = <0>;
 142                         lantiq,pull = <0>;
 143                 };
 144
 145                 pci_rst {
 146                         lantiq,pins = "io21";
 147                         lantiq,output = <1>;
 148                         lantiq,open-drain = <0>;
 149                 };
 150
 151                 btn_in {
 152                         lantiq,pins = "io2", "io15", "io22";
 153                         lantiq,output = <0>;
 154                         lantiq,open-drain = <1>;
 155                         lantiq,pull = <2>;
 156                 };
 157         };
 158 };
 159
 160 &gpios {
 161         status = "okay";
 162 };
 163
 164 &gsw {
 165         phy-mode = "rmii";
 166 };
 167
 168 &localbus {
 169         nor@0 {                         /* NOR Flash: Spansion S29AL004D 512KB */
 170                 compatible = "lantiq,nor";      /* "AMD AM29LV400BB" compatible on 3.3.8 */
 171                 lantiq,cs = <0>;
 172                 bank-width = <2>;
 173                 reg = <0 0x0 0x80000>;
 174                 #address-cells = <1>;
 175                 #size-cells = <1>;
 176
 177                 partitions {
 178                         compatible = "fixed-partitions";
 179                         #address-cells = <1>;
 180                         #size-cells = <1>;
 181
 182                         partition@0 {
 183                                 label = "uboot";
 184                                 reg = <0x00000 0x40000>; /* 256KB */
 185                         };
 186
 187                         partition@40000 {
 188                                 label = "uboot_env";
 189                                 reg = <0x40000 0x10000>; /* 64KB */
 190                         };
 191
 192                         partition@50000 {
 193                                 label = "rg_conf_1";
 194                                 reg = <0x50000 0x10000>;
 195                         };
 196
 197                         partition@60000 {
 198                                 label = "rg_conf_2";
 199                                 reg = <0x60000 0x10000>;
 200                         };
 201
 202                         partition@70000 {
 203                                 label = "rg_conf_factory";
 204                                 reg = <0x70000 0x10000>;
 205                         };
 206                 };
 207         };
 208
 209         nand@1 {                  /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
 210                 compatible = "lantiq,nand-xway";
 211                 lantiq,cs = <1>;
 212                 bank-width = <2>;
 213                 reg = <1 0x0 0x2000000 >;
 214                 #address-cells = <1>;
 215                 #size-cells = <1>;
 216                 req-mask = <0x1>;  /* PCI request lines to mask during NAND access */
 217
 218                 partitions {
 219                         compatible = "fixed-partitions";
 220                         #address-cells = <1>;
 221                         #size-cells = <1>;
 222
 223                         ath9k_cal: partition@0 {
 224                                 label = "art";     /* Atheros 9160 wifi b/g/n radio EEPROM */
 225                                 reg = <0x00000 0x4000>;
 226                                 read-only;
 227                         };
 228
 229                         partition@4000 {
 230                                 label = "kernel";
 231                                 reg = <0x4000 0x200000>;
 232                         };
 233
 234                         partition@164000 {
 235                                 label = "ubi";
 236                                 reg = <0x204000 0x1DFC000>;
 237                         };
 238                 };
 239         };
 240 };
 241
 242 &pci0 {
 243         status = "okay";
 244         gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
 245
 246         wifi@168c,0027 {
 247                 compatible = "pci168c,0027";
 248                 reg = <0x7000 0 0 0 0>;
 249                 qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
 250         };
 251 };
 252
 253 &usb_phy {
 254         status = "okay";
 255 };
 256
 257 &usb {
 258         status = "okay";
 259 };
 260
 261 &vmmc {
 262         status = "okay";
 263         gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
 264 };