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