target/linux/bmips/dts/bcm63168-sercomm-shg2500.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "bcm63268.dtsi"
   4
   5 / {
   6         model = "Sercomm SHG2500";
   7         compatible = "sercomm,shg2500", "brcm,bcm63168", "brcm,bcm63268";
   8
   9         aliases {
  10                 led-boot = &led_power_red;
  11                 led-failsafe = &led_power_red;
  12                 led-running = &led_power_red;
  13                 led-upgrade = &led_power_red;
  14         };
  15
  16         i2c {
  17                 compatible = "i2c-gpio";
  18                 sda-gpios = <&gpio 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
  19                 scl-gpios = <&gpio 9 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
  20                 #address-cells = <1>;
  21                 #size-cells = <0>;
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys-polled";
  26                 poll-interval = <100>;
  27
  28                 wps {
  29                         label = "wps";
  30                         gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_WPS_BUTTON>;
  32                         debounce-interval = <60>;
  33                 };
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&gpio 35 GPIO_ACTIVE_LOW>;
  38                         linux,code = <KEY_RESTART>;
  39                         debounce-interval = <60>;
  40                 };
  41         };
  42
  43         bcm4360-sprom {
  44                 compatible = "brcm,bcma-sprom";
  45
  46                 pci-bus = <1>;
  47                 pci-dev = <0>;
  48
  49                 nvmem-cells = <&macaddr_cferom_6a0 1>;
  50                 nvmem-cell-names = "mac-address";
  51
  52                 brcm,sprom = "brcm/bcm4360-sprom.bin";
  53         };
  54 };
  55
  56 &ehci {
  57         status = "okay";
  58 };
  59
  60 &ethernet {
  61         status = "okay";
  62
  63         nvmem-cells = <&macaddr_cferom_6a0 0>;
  64         nvmem-cell-names = "mac-address";
  65 };
  66
  67 &hsspi {
  68         status = "okay";
  69
  70         led-controller@1 {
  71                 compatible = "sercomm,msp430-leds";
  72                 reg = <1>;
  73                 spi-max-frequency = <500000>;
  74
  75                 led@1 {
  76                         reg = <1>;
  77                         label = "red:modem";
  78                 };
  79
  80                 led@2 {
  81                         reg = <2>;
  82                         label = "green:modem";
  83                 };
  84
  85                 led@3 {
  86                         reg = <3>;
  87                         label = "blue:modem";
  88                 };
  89
  90                 led@4 {
  91                         reg = <4>;
  92                         label = "red:internet";
  93                 };
  94
  95                 led@5 {
  96                         reg = <5>;
  97                         label = "red:phone";
  98                 };
  99
 100                 led@6 {
 101                         reg = <6>;
 102                         label = "green:phone";
 103                 };
 104
 105                 led@7 {
 106                         reg = <7>;
 107                         label = "green:wifi";
 108                 };
 109
 110                 led_power_red: led@8 {
 111                         reg = <8>;
 112                         function = LED_FUNCTION_POWER;
 113                         color = <LED_COLOR_ID_RED>;
 114                 };
 115
 116                 led@9 {
 117                         reg = <9>;
 118                         label = "green:internet";
 119                 };
 120         };
 121 };
 122
 123 &mdio_int {
 124         phy12: ethernet-phy@c {
 125                 compatible = "ethernet-phy-ieee802.3-c22";
 126                 reg = <12>;
 127         };
 128 };
 129
 130 &mdio_ext {
 131         switch@1e {
 132                 compatible = "brcm,bcm53125";
 133                 reg = <30>;
 134
 135                 dsa,member = <1 0>;
 136
 137                 ports {
 138                         #address-cells = <1>;
 139                         #size-cells = <0>;
 140
 141                         port@1 {
 142                                 reg = <1>;
 143                                 label = "lan1";
 144                         };
 145
 146                         port@2 {
 147                                 reg = <2>;
 148                                 label = "lan2";
 149                         };
 150
 151                         port@3 {
 152                                 reg = <3>;
 153                                 label = "lan3";
 154                         };
 155
 156                         port@4 {
 157                                 reg = <4>;
 158                                 label = "lan4";
 159                         };
 160
 161                         port@8 {
 162                                 reg = <8>;
 163
 164                                 phy-mode = "rgmii";
 165                                 ethernet = <&switch0port4>;
 166
 167                                 fixed-link {
 168                                         speed = <1000>;
 169                                         full-duplex;
 170                                 };
 171                         };
 172                 };
 173         };
 174 };
 175
 176 &nflash {
 177         status = "okay";
 178
 179         nandcs@0 {
 180                 compatible = "brcm,nandcs";
 181                 reg = <0>;
 182                 nand-ecc-step-size = <512>;
 183                 nand-ecc-strength = <15>;
 184                 nand-on-flash-bbt;
 185                 brcm,nand-oob-sector-size = <64>;
 186
 187                 #address-cells = <1>;
 188                 #size-cells = <1>;
 189
 190                 partitions {
 191                         compatible = "fixed-partitions";
 192                         #address-cells = <1>;
 193                         #size-cells = <1>;
 194
 195                         partition@0 {
 196                                 label = "cferom";
 197                                 reg = <0x0000000 0x0020000>;
 198                                 read-only;
 199
 200                                 nvmem-layout {
 201                                         compatible = "fixed-layout";
 202                                         #address-cells = <1>;
 203                                         #size-cells = <1>;
 204
 205                                         macaddr_cferom_6a0: macaddr@6a0 {
 206                                                 compatible = "mac-base";
 207                                                 reg = <0x6a0 0x6>;
 208                                                 #nvmem-cell-cells = <1>;
 209                                         };
 210                                 };
 211                         };
 212
 213                         partition@20000 {
 214                                 label = "part_map";
 215                                 reg = <0x0020000 0x00a0000>;
 216                                 read-only;
 217                         };
 218
 219                         partition@c0000 {
 220                                 label = "cferam1";
 221                                 reg = <0x00c0000 0x0140000>;
 222                                 read-only;
 223                         };
 224
 225                         partition@200000 {
 226                                 label = "cferam2";
 227                                 reg = <0x0200000 0x0140000>;
 228                                 read-only;
 229                         };
 230
 231                         artition@6920000 {
 232                                 label = "bootflag1";
 233                                 reg = <0x6920000 0x0140000>;
 234                         };
 235
 236                         partition@6a60000 {
 237                                 label = "bootflag2";
 238                                 reg = <0x6a60000 0x0140000>;
 239                         };
 240
 241                         partition@520000 {
 242                                 compatible = "sercomm,wfi";
 243                                 label = "wfi";
 244                                 reg = <0x0520000 0x6400000>;
 245                         };
 246
 247                         partition@6ba0000 {
 248                                 label = "xml_cfg";
 249                                 reg = <0x6ba0000 0x0280000>;
 250                                 read-only;
 251                         };
 252
 253                         partition@6e20000 {
 254                                 label = "app_data";
 255                                 reg = <0x6e20000 0x0280000>;
 256                                 read-only;
 257                         };
 258                 };
 259         };
 260 };
 261
 262 &ohci {
 263         status = "okay";
 264 };
 265
 266 &pcie {
 267         status = "okay";
 268 };
 269
 270 &pinctrl {
 271         pinctrl_uart1: uart1-pins {
 272                 pinctrl_uart1_sdin: uart1_sdin {
 273                         function = "uart1_sdin";
 274                         pins = "gpio12";
 275                 };
 276
 277                 pinctrl_uart1_sdout: uart1_sdout {
 278                         function = "uart1_sdout";
 279                         pins = "gpio13";
 280                 };
 281         };
 282 };
 283
 284 &switch0 {
 285         dsa,member = <0 0>;
 286
 287         ports {
 288                 port@3 {
 289                         reg = <3>;
 290                         label = "wan";
 291
 292                         phy-handle = <&phy12>;
 293                         phy-mode = "gmii";
 294                 };
 295
 296                 switch0port4: port@4 {
 297                         reg = <4>;
 298                         label = "extsw";
 299
 300                         phy-mode = "rgmii";
 301
 302                         fixed-link {
 303                                 speed = <1000>;
 304                                 full-duplex;
 305                         };
 306                 };
 307         };
 308 };
 309
 310 &uart0 {
 311         status = "okay";
 312 };
 313
 314 &uart1 {
 315         status = "okay";
 316
 317         pinctrl-names = "default";
 318         pinctrl-0 = <&pinctrl_uart1>;
 319 };
 320
 321 &usbh {
 322         status = "okay";
 323 };