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                         label = "red:power";
 113                 };
 114
 115                 led@9 {
 116                         reg = <9>;
 117                         label = "green:internet";
 118                 };
 119         };
 120 };
 121
 122 &mdio_int {
 123         phy12: ethernet-phy@c {
 124                 compatible = "ethernet-phy-ieee802.3-c22";
 125                 reg = <12>;
 126         };
 127 };
 128
 129 &mdio_ext {
 130         switch@1e {
 131                 compatible = "brcm,bcm53125";
 132                 reg = <30>;
 133
 134                 dsa,member = <1 0>;
 135
 136                 ports {
 137                         #address-cells = <1>;
 138                         #size-cells = <0>;
 139
 140                         port@1 {
 141                                 reg = <1>;
 142                                 label = "lan1";
 143                         };
 144
 145                         port@2 {
 146                                 reg = <2>;
 147                                 label = "lan2";
 148                         };
 149
 150                         port@3 {
 151                                 reg = <3>;
 152                                 label = "lan3";
 153                         };
 154
 155                         port@4 {
 156                                 reg = <4>;
 157                                 label = "lan4";
 158                         };
 159
 160                         port@8 {
 161                                 reg = <8>;
 162
 163                                 phy-mode = "rgmii";
 164                                 ethernet = <&switch0port4>;
 165
 166                                 fixed-link {
 167                                         speed = <1000>;
 168                                         full-duplex;
 169                                 };
 170                         };
 171                 };
 172         };
 173 };
 174
 175 &nflash {
 176         status = "okay";
 177
 178         nandcs@0 {
 179                 compatible = "brcm,nandcs";
 180                 reg = <0>;
 181                 nand-ecc-step-size = <512>;
 182                 nand-ecc-strength = <15>;
 183                 nand-on-flash-bbt;
 184                 brcm,nand-oob-sector-size = <64>;
 185
 186                 #address-cells = <1>;
 187                 #size-cells = <1>;
 188
 189                 partitions {
 190                         compatible = "fixed-partitions";
 191                         #address-cells = <1>;
 192                         #size-cells = <1>;
 193
 194                         partition@0 {
 195                                 label = "cferom";
 196                                 reg = <0x0000000 0x0020000>;
 197                                 read-only;
 198
 199                                 nvmem-layout {
 200                                         compatible = "fixed-layout";
 201                                         #address-cells = <1>;
 202                                         #size-cells = <1>;
 203
 204                                         macaddr_cferom_6a0: macaddr@6a0 {
 205                                                 compatible = "mac-base";
 206                                                 reg = <0x6a0 0x6>;
 207                                                 #nvmem-cell-cells = <1>;
 208                                         };
 209                                 };
 210                         };
 211
 212                         partition@20000 {
 213                                 label = "part_map";
 214                                 reg = <0x0020000 0x00a0000>;
 215                                 read-only;
 216                         };
 217
 218                         partition@c0000 {
 219                                 label = "cferam1";
 220                                 reg = <0x00c0000 0x0140000>;
 221                                 read-only;
 222                         };
 223
 224                         partition@200000 {
 225                                 label = "cferam2";
 226                                 reg = <0x0200000 0x0140000>;
 227                                 read-only;
 228                         };
 229
 230                         artition@6920000 {
 231                                 label = "bootflag1";
 232                                 reg = <0x6920000 0x0140000>;
 233                         };
 234
 235                         partition@6a60000 {
 236                                 label = "bootflag2";
 237                                 reg = <0x6a60000 0x0140000>;
 238                         };
 239
 240                         partition@520000 {
 241                                 compatible = "sercomm,wfi";
 242                                 label = "wfi";
 243                                 reg = <0x0520000 0x6400000>;
 244                         };
 245
 246                         partition@6ba0000 {
 247                                 label = "xml_cfg";
 248                                 reg = <0x6ba0000 0x0280000>;
 249                                 read-only;
 250                         };
 251
 252                         partition@6e20000 {
 253                                 label = "app_data";
 254                                 reg = <0x6e20000 0x0280000>;
 255                                 read-only;
 256                         };
 257                 };
 258         };
 259 };
 260
 261 &ohci {
 262         status = "okay";
 263 };
 264
 265 &pcie {
 266         status = "okay";
 267 };
 268
 269 &pinctrl {
 270         pinctrl_uart1: uart1-pins {
 271                 pinctrl_uart1_sdin: uart1_sdin {
 272                         function = "uart1_sdin";
 273                         pins = "gpio12";
 274                 };
 275
 276                 pinctrl_uart1_sdout: uart1_sdout {
 277                         function = "uart1_sdout";
 278                         pins = "gpio13";
 279                 };
 280         };
 281 };
 282
 283 &switch0 {
 284         dsa,member = <0 0>;
 285
 286         ports {
 287                 port@3 {
 288                         reg = <3>;
 289                         label = "wan";
 290
 291                         phy-handle = <&phy12>;
 292                         phy-mode = "gmii";
 293                 };
 294
 295                 switch0port4: port@4 {
 296                         reg = <4>;
 297                         label = "extsw";
 298
 299                         phy-mode = "rgmii";
 300
 301                         fixed-link {
 302                                 speed = <1000>;
 303                                 full-duplex;
 304                         };
 305                 };
 306         };
 307 };
 308
 309 &uart0 {
 310         status = "okay";
 311 };
 312
 313 &uart1 {
 314         status = "okay";
 315
 316         pinctrl-names = "default";
 317         pinctrl-0 = <&pinctrl_uart1>;
 318 };
 319
 320 &usbh {
 321         status = "okay";
 322 };