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

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include <dt-bindings/leds/common.h>
   4
   5 #include "bcm63268.dtsi"
   6
   7 / {
   8         model = "Sercomm SHG2500";
   9         compatible = "sercomm,shg2500", "brcm,bcm63168", "brcm,bcm63268";
  10
  11         aliases {
  12                 led-boot = &led_power_red;
  13                 led-failsafe = &led_power_red;
  14                 led-running = &led_power_red;
  15                 led-upgrade = &led_power_red;
  16         };
  17
  18         i2c {
  19                 compatible = "i2c-gpio";
  20                 sda-gpios = <&gpio 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
  21                 scl-gpios = <&gpio 9 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
  22                 #address-cells = <1>;
  23                 #size-cells = <0>;
  24         };
  25
  26         keys {
  27                 compatible = "gpio-keys-polled";
  28                 poll-interval = <100>;
  29
  30                 wps {
  31                         label = "wps";
  32                         gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
  33                         linux,code = <KEY_WPS_BUTTON>;
  34                         debounce-interval = <60>;
  35                 };
  36
  37                 reset {
  38                         label = "reset";
  39                         gpios = <&gpio 35 GPIO_ACTIVE_LOW>;
  40                         linux,code = <KEY_RESTART>;
  41                         debounce-interval = <60>;
  42                 };
  43         };
  44
  45         bcm4360-sprom {
  46                 compatible = "brcm,bcma-sprom";
  47
  48                 pci-bus = <1>;
  49                 pci-dev = <0>;
  50
  51                 nvmem-cells = <&macaddr_cferom_6a0 1>;
  52                 nvmem-cell-names = "mac-address";
  53
  54                 brcm,sprom = "brcm/bcm4360-sprom.bin";
  55         };
  56 };
  57
  58 &ehci {
  59         status = "okay";
  60 };
  61
  62 &ethernet {
  63         status = "okay";
  64
  65         nvmem-cells = <&macaddr_cferom_6a0 0>;
  66         nvmem-cell-names = "mac-address";
  67 };
  68
  69 &hsspi {
  70         status = "okay";
  71
  72         led-controller@1 {
  73                 compatible = "sercomm,msp430-leds";
  74                 reg = <1>;
  75                 spi-max-frequency = <500000>;
  76
  77                 led@1 {
  78                         reg = <1>;
  79                         label = "red:modem";
  80                 };
  81
  82                 led@2 {
  83                         reg = <2>;
  84                         label = "green:modem";
  85                 };
  86
  87                 led@3 {
  88                         reg = <3>;
  89                         label = "blue:modem";
  90                 };
  91
  92                 led@4 {
  93                         reg = <4>;
  94                         label = "red:internet";
  95                 };
  96
  97                 led@5 {
  98                         reg = <5>;
  99                         label = "red:phone";
 100                 };
 101
 102                 led@6 {
 103                         reg = <6>;
 104                         label = "green:phone";
 105                 };
 106
 107                 led@7 {
 108                         reg = <7>;
 109                         label = "green:wifi";
 110                 };
 111
 112                 led_power_red: led@8 {
 113                         reg = <8>;
 114                         function = LED_FUNCTION_POWER;
 115                         color = <LED_COLOR_ID_RED>;
 116                 };
 117
 118                 led@9 {
 119                         reg = <9>;
 120                         label = "green:internet";
 121                 };
 122         };
 123 };
 124
 125 &mdio_int {
 126         phy12: ethernet-phy@c {
 127                 compatible = "ethernet-phy-ieee802.3-c22";
 128                 reg = <12>;
 129         };
 130 };
 131
 132 &mdio_ext {
 133         switch@1e {
 134                 compatible = "brcm,bcm53125";
 135                 reg = <30>;
 136
 137                 dsa,member = <1 0>;
 138
 139                 ports {
 140                         #address-cells = <1>;
 141                         #size-cells = <0>;
 142
 143                         port@1 {
 144                                 reg = <1>;
 145                                 label = "lan1";
 146                         };
 147
 148                         port@2 {
 149                                 reg = <2>;
 150                                 label = "lan2";
 151                         };
 152
 153                         port@3 {
 154                                 reg = <3>;
 155                                 label = "lan3";
 156                         };
 157
 158                         port@4 {
 159                                 reg = <4>;
 160                                 label = "lan4";
 161                         };
 162
 163                         port@8 {
 164                                 reg = <8>;
 165
 166                                 phy-mode = "rgmii";
 167                                 ethernet = <&switch0port4>;
 168
 169                                 fixed-link {
 170                                         speed = <1000>;
 171                                         full-duplex;
 172                                 };
 173                         };
 174                 };
 175         };
 176 };
 177
 178 &nflash {
 179         status = "okay";
 180
 181         nandcs@0 {
 182                 compatible = "brcm,nandcs";
 183                 reg = <0>;
 184                 nand-ecc-step-size = <512>;
 185                 nand-ecc-strength = <15>;
 186                 nand-on-flash-bbt;
 187                 brcm,nand-oob-sector-size = <64>;
 188
 189                 #address-cells = <1>;
 190                 #size-cells = <1>;
 191
 192                 partitions {
 193                         compatible = "fixed-partitions";
 194                         #address-cells = <1>;
 195                         #size-cells = <1>;
 196
 197                         partition@0 {
 198                                 label = "cferom";
 199                                 reg = <0x0000000 0x0020000>;
 200                                 read-only;
 201
 202                                 nvmem-layout {
 203                                         compatible = "fixed-layout";
 204                                         #address-cells = <1>;
 205                                         #size-cells = <1>;
 206
 207                                         macaddr_cferom_6a0: macaddr@6a0 {
 208                                                 compatible = "mac-base";
 209                                                 reg = <0x6a0 0x6>;
 210                                                 #nvmem-cell-cells = <1>;
 211                                         };
 212                                 };
 213                         };
 214
 215                         partition@20000 {
 216                                 label = "part_map";
 217                                 reg = <0x0020000 0x00a0000>;
 218                                 read-only;
 219                         };
 220
 221                         partition@c0000 {
 222                                 label = "cferam1";
 223                                 reg = <0x00c0000 0x0140000>;
 224                                 read-only;
 225                         };
 226
 227                         partition@200000 {
 228                                 label = "cferam2";
 229                                 reg = <0x0200000 0x0140000>;
 230                                 read-only;
 231                         };
 232
 233                         artition@6920000 {
 234                                 label = "bootflag1";
 235                                 reg = <0x6920000 0x0140000>;
 236                         };
 237
 238                         partition@6a60000 {
 239                                 label = "bootflag2";
 240                                 reg = <0x6a60000 0x0140000>;
 241                         };
 242
 243                         partition@520000 {
 244                                 compatible = "sercomm,wfi";
 245                                 label = "wfi";
 246                                 reg = <0x0520000 0x6400000>;
 247                         };
 248
 249                         partition@6ba0000 {
 250                                 label = "xml_cfg";
 251                                 reg = <0x6ba0000 0x0280000>;
 252                                 read-only;
 253                         };
 254
 255                         partition@6e20000 {
 256                                 label = "app_data";
 257                                 reg = <0x6e20000 0x0280000>;
 258                                 read-only;
 259                         };
 260                 };
 261         };
 262 };
 263
 264 &ohci {
 265         status = "okay";
 266 };
 267
 268 &pcie {
 269         status = "okay";
 270 };
 271
 272 &pinctrl {
 273         pinctrl_uart1: uart1-pins {
 274                 pinctrl_uart1_sdin: uart1_sdin {
 275                         function = "uart1_sdin";
 276                         pins = "gpio12";
 277                 };
 278
 279                 pinctrl_uart1_sdout: uart1_sdout {
 280                         function = "uart1_sdout";
 281                         pins = "gpio13";
 282                 };
 283         };
 284 };
 285
 286 &switch0 {
 287         dsa,member = <0 0>;
 288
 289         ports {
 290                 port@3 {
 291                         reg = <3>;
 292                         label = "wan";
 293
 294                         phy-handle = <&phy12>;
 295                         phy-mode = "gmii";
 296                 };
 297
 298                 switch0port4: port@4 {
 299                         reg = <4>;
 300                         label = "extsw";
 301
 302                         phy-mode = "rgmii";
 303
 304                         fixed-link {
 305                                 speed = <1000>;
 306                                 full-duplex;
 307                         };
 308                 };
 309         };
 310 };
 311
 312 &uart0 {
 313         status = "okay";
 314 };
 315
 316 &uart1 {
 317         status = "okay";
 318
 319         pinctrl-names = "default";
 320         pinctrl-0 = <&pinctrl_uart1>;
 321 };
 322
 323 &usbh {
 324         status = "okay";
 325 };