arch/arm/boot/dts/marvell/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                                 interrupt-controller;
  69                                 compatible = "semtech,sx1505q";
  70                                 reg = <0x20>;
  71
  72                                 gpio-controller;
  73                         };
  74
  75                         /* Three GPIOs from 0x21 exp. are undescribed in dts:
  76                          * 1: DSL module reset (active low)
  77                          * 5: mPCIE reset (active low)
  78                          * 6: Express card reset (active low)
  79                          */
  80                         gpio3: gpio-expander@21 {
  81                                 #gpio-cells = <2>;
  82                                 #interrupt-cells = <2>;
  83                                 interrupt-controller;
  84                                 compatible = "semtech,sx1505q";
  85                                 reg = <0x21>;
  86
  87                                 gpio-controller;
  88                         };
  89
  90                         rtc@30 {
  91                                 compatible = "s35390a";
  92                                 reg = <0x30>;
  93                         };
  94                 };
  95         };
  96
  97         leds {
  98                 compatible = "gpio-leds";
  99
 100                 status_green {
 101                         label = "l-50:green:status";
 102                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
 103                 };
 104
 105                 status_red {
 106                         label = "l-50:red:status";
 107                         gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
 108                 };
 109
 110                 wifi {
 111                         label = "l-50:green:wifi";
 112                         gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
 113                         linux,default-trigger = "phy0tpt";
 114                 };
 115
 116                 internet_green {
 117                         label = "l-50:green:internet";
 118                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
 119                 };
 120
 121                 internet_red {
 122                         label = "l-50:red:internet";
 123                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
 124                 };
 125
 126                 usb1_green {
 127                         label = "l-50:green:usb1";
 128                         gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
 129                         linux,default-trigger = "usbport";
 130                         trigger-sources = <&hub_port3>;
 131                 };
 132
 133                 usb1_red {
 134                         label = "l-50:red:usb1";
 135                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
 136                 };
 137
 138                 usb2_green {
 139                         label = "l-50:green:usb2";
 140                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
 141                         linux,default-trigger = "usbport";
 142                         trigger-sources = <&hub_port1>;
 143                 };
 144
 145                 usb2_red {
 146                         label = "l-50:red:usb2";
 147                         gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
 148                 };
 149         };
 150
 151         usb2_pwr {
 152                 compatible = "regulator-fixed";
 153                 regulator-name = "usb2_pwr";
 154
 155                 regulator-min-microvolt = <5000000>;
 156                 regulator-max-microvolt = <5000000>;
 157                 gpio = <&gpio3 3 GPIO_ACTIVE_LOW>;
 158                 regulator-always-on;
 159         };
 160
 161         usb1_pwr {
 162                 compatible = "regulator-fixed";
 163                 regulator-name = "usb1_pwr";
 164
 165                 regulator-min-microvolt = <5000000>;
 166                 regulator-max-microvolt = <5000000>;
 167                 gpio = <&gpio3 4 GPIO_ACTIVE_LOW>;
 168                 regulator-always-on;
 169         };
 170
 171         mpcie_pwr {
 172                 compatible = "regulator-fixed";
 173                 regulator-name = "mpcie_pwr";
 174
 175                 regulator-min-microvolt = <3300000>;
 176                 regulator-max-microvolt = <3300000>;
 177                 gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
 178                 enable-active-high;
 179                 regulator-always-on;
 180         };
 181
 182         express_card_pwr {
 183                 compatible = "regulator-fixed";
 184                 regulator-name = "express_card_pwr";
 185
 186                 regulator-min-microvolt = <3300000>;
 187                 regulator-max-microvolt = <3300000>;
 188                 gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>;
 189                 enable-active-high;
 190                 regulator-always-on;
 191         };
 192
 193         keys {
 194                 compatible = "gpio-keys";
 195
 196                 factory_defaults {
 197                         label = "factory_defaults";
 198                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
 199                         linux,code = <KEY_RESTART>;
 200                 };
 201         };
 202 };
 203
 204 &mdio {
 205         status = "okay";
 206
 207         ethphy8: ethernet-phy@8 {
 208                 reg = <0x08>;
 209         };
 210
 211         switch0: switch@10 {
 212                 compatible = "marvell,mv88e6085";
 213                 #address-cells = <1>;
 214                 #size-cells = <0>;
 215                 reg = <0x10>;
 216                 dsa,member = <0 0>;
 217
 218                 ports {
 219                         #address-cells = <1>;
 220                         #size-cells = <0>;
 221
 222                         port@0 {
 223                                 reg = <0>;
 224                                 label = "lan5";
 225                         };
 226
 227                         port@1 {
 228                                 reg = <1>;
 229                                 label = "lan1";
 230                         };
 231
 232                         port@2 {
 233                                 reg = <2>;
 234                                 label = "lan6";
 235                         };
 236
 237                         port@3 {
 238                                 reg = <3>;
 239                                 label = "lan2";
 240                         };
 241
 242                         port@4 {
 243                                 reg = <4>;
 244                                 label = "lan7";
 245                         };
 246
 247                         switch0port5: port@5 {
 248                                 reg = <5>;
 249                                 phy-mode = "rgmii-txid";
 250                                 link = <&switch1port5>;
 251                                 fixed-link {
 252                                         speed = <1000>;
 253                                         full-duplex;
 254                                 };
 255                         };
 256
 257                         port@6 {
 258                                 reg = <6>;
 259                                 phy-mode = "rgmii-id";
 260                                 ethernet = <&eth1port>;
 261                                 fixed-link {
 262                                         speed = <1000>;
 263                                         full-duplex;
 264                                 };
 265                         };
 266                 };
 267         };
 268
 269         switch@11 {
 270                 compatible = "marvell,mv88e6085";
 271                 #address-cells = <1>;
 272                 #size-cells = <0>;
 273                 reg = <0x11>;
 274                 dsa,member = <0 1>;
 275
 276                 ports {
 277                         #address-cells = <1>;
 278                         #size-cells = <0>;
 279
 280                         port@0 {
 281                                 reg = <0>;
 282                                 label = "lan3";
 283                         };
 284
 285                         port@1 {
 286                                 reg = <1>;
 287                                 label = "lan8";
 288                         };
 289
 290                         port@2 {
 291                                 reg = <2>;
 292                                 label = "lan4";
 293                         };
 294
 295                         port@3 {
 296                                 reg = <3>;
 297                                 label = "dmz";
 298                         };
 299
 300                         switch1port5: port@5 {
 301                                 reg = <5>;
 302                                 phy-mode = "rgmii-txid";
 303                                 link = <&switch0port5>;
 304                                 fixed-link {
 305                                         speed = <1000>;
 306                                         full-duplex;
 307                                 };
 308                         };
 309
 310                         port@6 {
 311                                 reg = <6>;
 312                                 label = "dsl";
 313                                 fixed-link {
 314                                         speed = <100>;
 315                                         full-duplex;
 316                                 };
 317                         };
 318                 };
 319         };
 320 };
 321
 322 &eth0 {
 323         status = "okay";
 324         ethernet0-port@0 {
 325                 phy-handle = <&ethphy8>;
 326         };
 327 };
 328
 329 &eth1 {
 330         status = "okay";
 331         ethernet1-port@0 {
 332                 speed = <1000>;
 333                 duplex = <1>;
 334                 phy-mode = "rgmii";
 335         };
 336 };
 337
 338 &nand {
 339         status = "okay";
 340         pinctrl-0 = <&pmx_nand>;
 341         pinctrl-names = "default";
 342
 343         partition@0 {
 344                 label = "u-boot";
 345                 reg = <0x00000000 0x000c0000>;
 346         };
 347
 348         partition@a0000 {
 349                 label = "bootldr-env";
 350                 reg = <0x000c0000 0x00040000>;
 351         };
 352
 353         partition@100000 {
 354                 label = "kernel-1";
 355                 reg = <0x00100000 0x00800000>;
 356         };
 357
 358         partition@900000 {
 359                 label = "rootfs-1";
 360                 reg = <0x00900000 0x07100000>;
 361         };
 362
 363         partition@7a00000 {
 364                 label = "kernel-2";
 365                 reg = <0x07a00000 0x00800000>;
 366         };
 367
 368         partition@8200000 {
 369                 label = "rootfs-2";
 370                 reg = <0x08200000 0x07100000>;
 371         };
 372
 373         partition@f300000 {
 374                 label = "default_sw";
 375                 reg = <0x0f300000 0x07900000>;
 376         };
 377
 378         partition@16c00000 {
 379                 label = "logs";
 380                 reg = <0x16c00000 0x01800000>;
 381         };
 382
 383         partition@18400000 {
 384                 label = "preset_cfg";
 385                 reg = <0x18400000 0x00100000>;
 386         };
 387
 388         partition@18500000 {
 389                 label = "adsl";
 390                 reg = <0x18500000 0x00100000>;
 391         };
 392
 393         partition@18600000 {
 394                 label = "storage";
 395                 reg = <0x18600000 0x07a00000>;
 396         };
 397 };
 398
 399 &rtc {
 400         status = "disabled";
 401 };
 402
 403 &pciec {
 404         status = "okay";
 405 };
 406
 407 &pcie0 {
 408         status = "okay";
 409 };
 410
 411 &sata_phy0 {
 412         status = "disabled";
 413 };
 414
 415 &sata_phy1 {
 416         status = "disabled";
 417 };
 418
 419 &usb0 {
 420         #address-cells = <1>;
 421         #size-cells = <0>;
 422         status = "okay";
 423
 424         port@1 {
 425                 #address-cells = <1>;
 426                 #size-cells = <0>;
 427                 reg = <1>;
 428                 #trigger-source-cells = <0>;
 429
 430                 hub_port1: port@1 {
 431                         reg = <1>;
 432                         #trigger-source-cells = <0>;
 433                 };
 434
 435                 hub_port3: port@3 {
 436                         reg = <3>;
 437                         #trigger-source-cells = <0>;
 438                 };
 439         };
 440 };