target/linux/lantiq/files-5.4/arch/mips/boot/dts/lantiq/danube_bt_homehub-v2b.dts

   1 #include "danube.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         compatible = "bt,homehub-v2b", "lantiq,xway", "lantiq,danube";
   7         model = "BT Home Hub 2B";  /* SoC: Lantiq Danube-S PSB 50712 @ 333MHz V1.3/1.5 */
   8
   9         chosen {
  10                 bootargs = "console=ttyLTQ0,115200";
  11         };
  12
  13         aliases {
  14                 led-boot = &power_orange;
  15                 led-failsafe = &power_red;
  16                 led-running = &power_blue;
  17                 led-upgrade = &power_blue;
  18
  19                 led-dsl = &broadband_blue;
  20                 led-wifi = &wireless_blue;
  21         };
  22
  23         memory@0 {                                /* RAM: Samsung K4H511638F-LC 64MB */
  24                 device_type = "memory";
  25                 reg = <0x0 0x4000000>;
  26         };
  27
  28         keys {
  29                 compatible = "gpio-keys-polled";
  30                 poll-interval = <100>;
  31
  32                 reset {
  33                         label = "reset";
  34                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_RESTART>;
  36                 };
  37                 findhandset {
  38                         label = "findhandset";
  39                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  40                         linux,code = <KEY_PHONE>;
  41                 };
  42                 wps {
  43                         label = "wps";
  44                         gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
  45                         linux,code = <KEY_WPS_BUTTON>;
  46                 };
  47         };
  48
  49         leds {
  50                 compatible = "gpio-leds";
  51
  52                 upgrading-orange {
  53                         label = "orange:upgrading";
  54                         gpios = <&gpios 5 GPIO_ACTIVE_HIGH>;
  55                 };
  56
  57                 phone-orange {
  58                         label = "orange:phone";
  59                         gpios = <&gpios 6 GPIO_ACTIVE_HIGH>;
  60                 };
  61                 phone-blue {
  62                         label = "blue:phone";
  63                         gpios = <&gpios 7 GPIO_ACTIVE_HIGH>;
  64                 };
  65
  66                 wireless-orange {
  67                         label = "orange:wireless";
  68                         gpios = <&gpios 8 GPIO_ACTIVE_HIGH>;
  69                 };
  70                 wireless_blue: wireless-blue {
  71                         label = "blue:wireless";
  72                         gpios = <&gpios 9 GPIO_ACTIVE_HIGH>;
  73                 };
  74
  75                 broadband-red {
  76                         label = "red:broadband";
  77                         gpios = <&gpios 10 GPIO_ACTIVE_HIGH>;
  78                 };
  79                 broadband-orange {
  80                         label = "orange:broadband";
  81                         gpios = <&gpios 11 GPIO_ACTIVE_HIGH>;
  82                 };
  83                 broadband_blue: broadband-blue {
  84                         label = "blue:broadband";
  85                         gpios = <&gpios 12 GPIO_ACTIVE_HIGH>;
  86                 };
  87
  88                 power_red: power-red {
  89                         label = "red:power";
  90                         gpios = <&gpios 13 GPIO_ACTIVE_HIGH>;
  91                 };
  92                 power_orange: power-orange {
  93                         label = "orange:power";
  94                         gpios = <&gpios 14 GPIO_ACTIVE_HIGH>;
  95                         default-state = "keep";
  96                 };
  97                 power_blue: power-blue {
  98                         label = "blue:power";
  99                         gpios = <&gpios 15 GPIO_ACTIVE_HIGH>;
 100                 };
 101         };
 102 };
 103
 104 &gpio {
 105         pinctrl-names = "default";
 106         pinctrl-0 = <&state_default>;
 107
 108         state_default: pinmux {
 109                 exin {
 110                         lantiq,groups = "exin1";
 111                         lantiq,function = "exin";
 112                 };
 113
 114                 pci_rst {
 115                         lantiq,pins = "io21";
 116                         lantiq,output = <1>;
 117                         lantiq,open-drain = <0>;
 118                 };
 119
 120                 btn_in {
 121                         lantiq,pins = "io2", "io15", "io22";
 122                         lantiq,output = <0>;
 123                         lantiq,open-drain = <1>;
 124                         lantiq,pull = <2>;
 125                 };
 126         };
 127 };
 128
 129 &gpios {
 130         status = "okay";
 131 };
 132
 133 &gsw {
 134         phy-mode = "rmii";
 135 };
 136
 137 &localbus {
 138         flash@0 {                               /* NOR Flash: Spansion S29AL004D 512KB */
 139                 compatible = "lantiq,nor";      /* "AMD AM29LV400BB" compatible on 3.3.8 */
 140                 lantiq,cs = <0>;
 141                 bank-width = <2>;
 142                 reg = <0 0x0 0x80000>;
 143
 144                 partitions {
 145                         compatible = "fixed-partitions";
 146                         #address-cells = <1>;
 147                         #size-cells = <1>;
 148
 149                         partition@0 {
 150                                 label = "uboot";
 151                                 reg = <0x00000 0x40000>; /* 256KB */
 152                         };
 153
 154                         partition@40000 {
 155                                 label = "u-boot-env";
 156                                 reg = <0x40000 0x10000>; /* 64KB */
 157                         };
 158
 159                         partition@50000 {
 160                                 label = "rg_conf_1";
 161                                 reg = <0x50000 0x10000>;
 162                         };
 163
 164                         partition@60000 {
 165                                 label = "rg_conf_2";
 166                                 reg = <0x60000 0x10000>;
 167                         };
 168
 169                         partition@70000 {
 170                                 label = "rg_conf_factory";
 171                                 reg = <0x70000 0x10000>;
 172                         };
 173                 };
 174         };
 175
 176         flash@1 {                 /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
 177                 compatible = "lantiq,nand-xway";
 178                 lantiq,cs = <1>;
 179                 bank-width = <2>;
 180                 reg = <1 0x0 0x2000000 >;
 181                 req-mask = <0x1>;  /* PCI request lines to mask during NAND access */
 182
 183                 pinctrl-0 = <&nand_pins>, <&nand_cs1_pins>;
 184                 pinctrl-names = "default";
 185
 186                 partitions {
 187                         compatible = "fixed-partitions";
 188                         #address-cells = <1>;
 189                         #size-cells = <1>;
 190
 191                         ath9k_cal: partition@0 {
 192                                 label = "art";     /* Atheros 9160 wifi b/g/n radio EEPROM */
 193                                 reg = <0x00000 0x4000>;
 194                                 read-only;
 195                         };
 196
 197                         partition@4000 {
 198                                 label = "kernel";
 199                                 reg = <0x4000 0x200000>;
 200                         };
 201
 202                         partition@164000 {
 203                                 label = "ubi";
 204                                 reg = <0x204000 0x1dfc000>;
 205                         };
 206                 };
 207         };
 208 };
 209
 210 &pci0 {
 211         status = "okay";
 212
 213         pinctrl-0 = <&pci_gnt1_pins>, <&pci_req1_pins>;
 214         pinctrl-names = "default";
 215
 216         gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
 217
 218         wifi@168c,0027 {
 219                 compatible = "pci168c,0027";
 220                 reg = <0x7000 0 0 0 0>;
 221                 qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
 222         };
 223 };
 224
 225 &usb_phy {
 226         status = "okay";
 227 };
 228
 229 &usb {
 230         status = "okay";
 231 };
 232
 233 &vmmc {
 234         status = "okay";
 235         gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
 236 };