arch/arm/boot/dts/kirkwood-l-50.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Check Point L-50 Board Description
   4  * Copyright 2020 Pawel Dembicki <paweldembicki@gmail.com>
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "kirkwood.dtsi"
  10 #include "kirkwood-6281.dtsi"
  11
  12 / {
  13         model = "Check Point L-50";
  14         compatible = "checkpoint,l-50", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  15
  16         memory {
  17                 device_type = "memory";
  18                 reg = <0x00000000 0x20000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200n8";
  23                 stdout-path = &uart0;
  24         };
  25
  26         ocp@f1000000 {
  27                 pinctrl: pin-controller@10000 {
  28                         pinctrl-0 = <&pmx_led38 &pmx_sysrst &pmx_button29>;
  29                         pinctrl-names = "default";
  30
  31                         pmx_sysrst: pmx-sysrst {
  32                                 marvell,pins = "mpp6";
  33                                 marvell,function = "sysrst";
  34                         };
  35
  36                         pmx_button29: pmx_button29 {
  37                                 marvell,pins = "mpp29";
  38                                 marvell,function = "gpio";
  39                         };
  40
  41                         pmx_led38: pmx_led38 {
  42                                 marvell,pins = "mpp38";
  43                                 marvell,function = "gpio";
  44                         };
  45
  46                         pmx_sdio_cd: pmx-sdio-cd {
  47                                 marvell,pins = "mpp46";
  48                                 marvell,function = "gpio";
  49                         };
  50                 };
  51
  52                 serial@12000 {
  53                         status = "okay";
  54                 };
  55
  56                 mvsdio@90000 {
  57                         status = "okay";
  58                         cd-gpios = <&gpio1 14 9>;
  59                 };
  60
  61                 i2c@11000 {
  62                         status = "okay";
  63                         clock-frequency = <400000>;
  64
  65                         gpio2: gpio-expander@20{
  66                                 #gpio-cells = <2>;
  67                                 #interrupt-cells = <2>;
  68                                 compatible = "semtech,sx1505q";
  69                                 reg = <0x20>;
  70
  71                                 gpio-controller;
  72                         };
  73
  74                         /* Three GPIOs from 0x21 exp. are undescribed in dts:
  75                          * 1: DSL module reset (active low)
  76                          * 5: mPCIE reset (active low)
  77                          * 6: Express card reset (active low)
  78                          */
  79                         gpio3: gpio-expander@21{
  80                                 #gpio-cells = <2>;
  81                                 #interrupt-cells = <2>;
  82                                 compatible = "semtech,sx1505q";
  83                                 reg = <0x21>;
  84
  85                                 gpio-controller;
  86                         };
  87
  88                         rtc@30 {
  89                                 compatible = "s35390a";
  90                                 reg = <0x30>;
  91                         };
  92                 };
  93         };
  94
  95         leds {
  96                 compatible = "gpio-leds";
  97
  98                 status_green {
  99                         label = "l-50:green:status";
 100                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
 101                 };
 102
 103                 status_red {
 104                         label = "l-50:red:status";
 105                         gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
 106                 };
 107
 108                 wifi {
 109                         label = "l-50:green:wifi";
 110                         gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
 111                         linux,default-trigger = "phy0tpt";
 112                 };
 113
 114                 internet_green {
 115                         label = "l-50:green:internet";
 116                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
 117                 };
 118
 119                 internet_red {
 120                         label = "l-50:red:internet";
 121                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
 122                 };
 123
 124                 usb1_green {
 125                         label = "l-50:green:usb1";
 126                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
 127                         linux,default-trigger = "usbport";
 128                         trigger-sources = <&hub_port3>;
 129                 };
 130
 131                 usb1_red {
 132                         label = "l-50:red:usb1";
 133                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
 134                 };
 135
 136                 usb2_green {
 137                         label = "l-50:green:usb2";
 138                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
 139                         linux,default-trigger = "usbport";
 140                         trigger-sources = <&hub_port1>;
 141                 };
 142
 143                 usb2_red {
 144                         label = "l-50:red:usb2";
 145                         gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
 146                 };
 147         };
 148
 149         usb2_pwr {
 150                 compatible = "regulator-fixed";
 151                 regulator-name = "usb2_pwr";
 152
 153                 regulator-min-microvolt = <5000000>;
 154                 regulator-max-microvolt = <5000000>;
 155                 gpio = <&gpio3 3 GPIO_ACTIVE_LOW>;
 156                 regulator-always-on;
 157         };
 158
 159         usb1_pwr {
 160                 compatible = "regulator-fixed";
 161                 regulator-name = "usb1_pwr";
 162
 163                 regulator-min-microvolt = <5000000>;
 164                 regulator-max-microvolt = <5000000>;
 165                 gpio = <&gpio3 4 GPIO_ACTIVE_LOW>;
 166                 regulator-always-on;
 167         };
 168
 169         mpcie_pwr {
 170                 compatible = "regulator-fixed";
 171                 regulator-name = "mpcie_pwr";
 172
 173                 regulator-min-microvolt = <3300000>;
 174                 regulator-max-microvolt = <3300000>;
 175                 gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
 176                 enable-active-high;
 177                 regulator-always-on;
 178         };
 179
 180         express_card_pwr {
 181                 compatible = "regulator-fixed";
 182                 regulator-name = "express_card_pwr";
 183
 184                 regulator-min-microvolt = <3300000>;
 185                 regulator-max-microvolt = <3300000>;
 186                 gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
 187                 enable-active-high;
 188                 regulator-always-on;
 189         };
 190
 191         keys {
 192                 compatible = "gpio-keys";
 193
 194                 factory_defaults {
 195                         label = "factory_defaults";
 196                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
 197                         linux,code = <KEY_RESTART>;
 198                 };
 199         };
 200 };
 201
 202 &mdio {
 203         status = "okay";
 204
 205         ethphy8: ethernet-phy@8 {
 206                 reg = <0x08>;
 207         };
 208
 209         switch0: switch@10 {
 210                 compatible = "marvell,mv88e6085";
 211                 #address-cells = <1>;
 212                 #size-cells = <0>;
 213                 reg = <0x10>;
 214                 dsa,member = <0 0>;
 215
 216                 ports {
 217                         #address-cells = <1>;
 218                         #size-cells = <0>;
 219
 220                         port@0 {
 221                                 reg = <0>;
 222                                 label = "lan5";
 223                         };
 224
 225                         port@1 {
 226                                reg = <1>;
 227                                label = "lan1";
 228                         };
 229
 230                         port@2 {
 231                                reg = <2>;
 232                                label = "lan6";
 233                         };
 234
 235                         port@3 {
 236                                reg = <3>;
 237                                label = "lan2";
 238                         };
 239
 240                         port@4 {
 241                                 reg = <4>;
 242                                 label = "lan7";
 243                         };
 244
 245                         switch0port5: port@5 {
 246                                 reg = <5>;
 247                                 phy-mode = "rgmii-txid";
 248                                 link = <&switch1port5>;
 249                                 fixed-link {
 250                                         speed = <1000>;
 251                                         full-duplex;
 252                                 };
 253                         };
 254
 255                         port@6 {
 256                                 reg = <6>;
 257                                 label = "cpu";
 258                                 phy-mode = "rgmii-id";
 259                                 ethernet = <&eth1port>;
 260                                 fixed-link {
 261                                         speed = <1000>;
 262                                         full-duplex;
 263                                 };
 264                         };
 265                 };
 266         };
 267
 268         switch@11 {
 269                 compatible = "marvell,mv88e6085";
 270                 #address-cells = <1>;
 271                 #size-cells = <0>;
 272                 reg = <0x11>;
 273                 dsa,member = <0 1>;
 274
 275                 ports {
 276                         #address-cells = <1>;
 277                         #size-cells = <0>;
 278
 279                         port@0 {
 280                                 reg = <0>;
 281                                 label = "lan3";
 282                         };
 283
 284                         port@1 {
 285                                reg = <1>;
 286                                label = "lan8";
 287                         };
 288
 289                         port@2 {
 290                                reg = <2>;
 291                                label = "lan4";
 292                         };
 293
 294                         port@3 {
 295                                reg = <3>;
 296                                label = "dmz";
 297                         };
 298
 299                         switch1port5: port@5 {
 300                                 reg = <5>;
 301                                 phy-mode = "rgmii-txid";
 302                                 link = <&switch0port5>;
 303                                 fixed-link {
 304                                         speed = <1000>;
 305                                         full-duplex;
 306                                 };
 307                         };
 308
 309                         port@6 {
 310                                 reg = <6>;
 311                                 label = "dsl";
 312                                 fixed-link {
 313                                         speed = <100>;
 314                                         full-duplex;
 315                                 };
 316                         };
 317                 };
 318         };
 319 };
 320
 321 &eth0 {
 322         status = "okay";
 323         ethernet0-port@0 {
 324                 phy-handle = <&ethphy8>;
 325         };
 326 };
 327
 328 &eth1 {
 329         status = "okay";
 330         ethernet1-port@0 {
 331                 speed = <1000>;
 332                 duplex = <1>;
 333         };
 334 };
 335
 336 &nand {
 337         status = "okay";
 338         pinctrl-0 = <&pmx_nand>;
 339         pinctrl-names = "default";
 340
 341         partition@0 {
 342                 label = "u-boot";
 343                 reg = <0x00000000 0x000c0000>;
 344         };
 345
 346         partition@a0000 {
 347                 label = "bootldr-env";
 348                 reg = <0x000c0000 0x00040000>;
 349         };
 350
 351         partition@100000 {
 352                 label = "kernel-1";
 353                 reg = <0x00100000 0x00800000>;
 354         };
 355
 356         partition@900000 {
 357                 label = "rootfs-1";
 358                 reg = <0x00900000 0x07100000>;
 359         };
 360
 361         partition@7a00000 {
 362                 label = "kernel-2";
 363                 reg = <0x07a00000 0x00800000>;
 364         };
 365
 366         partition@8200000 {
 367                 label = "rootfs-2";
 368                 reg = <0x08200000 0x07100000>;
 369         };
 370
 371         partition@f300000 {
 372                 label = "default_sw";
 373                 reg = <0x0f300000 0x07900000>;
 374         };
 375
 376         partition@16c00000 {
 377                 label = "logs";
 378                 reg = <0x16c00000 0x01800000>;
 379         };
 380
 381         partition@18400000 {
 382                 label = "preset_cfg";
 383                 reg = <0x18400000 0x00100000>;
 384         };
 385
 386         partition@18500000 {
 387                 label = "adsl";
 388                 reg = <0x18500000 0x00100000>;
 389         };
 390
 391         partition@18600000 {
 392                 label = "storage";
 393                 reg = <0x18600000 0x07a00000>;
 394         };
 395 };
 396
 397 &rtc {
 398         status = "disabled";
 399 };
 400
 401 &pciec {
 402         status = "okay";
 403 };
 404
 405 &pcie0 {
 406         status = "okay";
 407 };
 408
 409 &sata_phy0 {
 410         status = "disabled";
 411 };
 412
 413 &sata_phy1 {
 414         status = "disabled";
 415 };
 416
 417 &usb0 {
 418         #address-cells = <1>;
 419         #size-cells = <0>;
 420         status = "okay";
 421
 422         port@1 {
 423                 #address-cells = <1>;
 424                 #size-cells = <0>;
 425                 reg = <1>;
 426                 #trigger-source-cells = <0>;
 427
 428                 hub_port1: port@1 {
 429                         reg = <1>;
 430                         #trigger-source-cells = <0>;
 431                 };
 432
 433                 hub_port3: port@3 {
 434                         reg = <3>;
 435                         #trigger-source-cells = <0>;
 436                 };
 437         };
 438 };