target/linux/realtek/dts-5.15/rtl9302_zyxel_xgs1250-12.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /dts-v1/;
   3
   4 #include "rtl930x.dtsi"
   5
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/gpio/gpio.h>
   8 #include <dt-bindings/leds/common.h>
   9 #include <dt-bindings/thermal/thermal.h>
  10
  11 / {
  12         compatible = "zyxel,xgs1250-12", "realtek,rtl838x-soc";
  13         model = "Zyxel XGS1250-12 Switch";
  14
  15         aliases {
  16                 led-boot = &led_pwr_sys;
  17                 led-failsafe = &led_pwr_sys;
  18                 led-running = &led_pwr_sys;
  19                 led-upgrade = &led_pwr_sys;
  20         };
  21
  22         keys {
  23                 compatible = "gpio-keys";
  24
  25                 mode {
  26                         label = "reset";
  27                         gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
  28                         linux,code = <KEY_RESTART>;
  29                 };
  30         };
  31
  32         /* i2c of the SFP cage: port 12 */
  33         i2c0: i2c-rtl9300@1b00036c {
  34                 compatible = "realtek,rtl9300-i2c";
  35                 reg = <0x1b00036c 0x3c>;
  36                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38                 sda-pin = <10>;
  39                 scl-pin = <8>;
  40                 clock-frequency = <100000>;
  41         };
  42
  43         leds {
  44                 compatible = "gpio-leds";
  45
  46                 pinctrl-names = "default";
  47                 pinctrl-0 = <&pinmux_disable_sys_led>;
  48
  49                 led_pwr_sys: led-0 {
  50                         color = <LED_COLOR_ID_GREEN>;
  51                         function = LED_FUNCTION_POWER;
  52                         gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
  53                 };
  54         };
  55
  56         sfp0: sfp-p12 {
  57                 compatible = "sff,sfp";
  58                 i2c-bus = <&i2c0>;
  59                 los-gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>;
  60                 tx-fault-gpio = <&gpio0 20 GPIO_ACTIVE_HIGH>;
  61                 mod-def0-gpio = <&gpio0 16 GPIO_ACTIVE_LOW>;
  62                 tx-disable-gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
  63         };
  64
  65         led_set: led_set {
  66                 compatible = "realtek,rtl9300-leds";
  67                 active-low;
  68
  69                 led_set0 = <0x0a20 0x0b80>; // LED set 0: 1000Mbps,  10/100Mbps
  70                 led_set1 = <0x0a0b 0x0a28 0x0a82 0x0a0b>; // LED set 1: (10G, 5G, 2.5G) (2.5G, 1G)
  71                                                           // (5G, 10/100) (10G, 5G, 2.5G)
  72                 led_set2 = <0x0a20 0x0a01>; // LED set 2: 1000MBit, 10GBit
  73         };
  74
  75         thermal-zones {
  76                 phy24-thermal {
  77                         /* Poll every 10 seconds */
  78                         polling-delay-passive = <10000>;
  79                         polling-delay = <10000>;
  80                         thermal-sensors = <&phy24>;
  81
  82                         trips {
  83                                 phy24_trip0: phy24-trip0 {
  84                                         /* At 80 degrees turn on fan */
  85                                         temperature = <80000>;
  86                                         hysteresis = <1000>;
  87                                         type = "active";
  88                                 };
  89
  90                                 phy24_trip1: phy24-trip1 {
  91                                         /* At 108 degrees phys exceed spec */
  92                                         temperature = <108000>;
  93                                         hysteresis = <5000>;
  94                                         type = "critical";
  95                                 };
  96                         };
  97
  98                         cooling-maps {
  99                                 map {
 100                                         trip = <&phy24_trip0>;
 101                                         cooling-device = <&chassis_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 102                                 };
 103                         };
 104                 };
 105
 106                 phy25-thermal {
 107                         /* Poll every 10 seconds */
 108                         polling-delay-passive = <10000>;
 109                         polling-delay = <10000>;
 110                         thermal-sensors = <&phy25>;
 111
 112                         trips {
 113                                 phy25_trip0: phy25-trip0 {
 114                                         /* At 80 degrees turn on fan */
 115                                         temperature = <80000>;
 116                                         hysteresis = <1000>;
 117                                         type = "active";
 118                                 };
 119
 120                                 phy25_trip1: phy25-trip1 {
 121                                         /* At 108 degrees phys exceed spec */
 122                                         temperature = <108000>;
 123                                         hysteresis = <5000>;
 124                                         type = "critical";
 125                                 };
 126                         };
 127
 128                         cooling-maps {
 129                                 map {
 130                                         trip = <&phy25_trip0>;
 131                                         cooling-device = <&chassis_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 132                                 };
 133                         };
 134                 };
 135
 136                 phy26-thermal {
 137                         /* Poll every 10 seconds */
 138                         polling-delay-passive = <10000>;
 139                         polling-delay = <10000>;
 140                         thermal-sensors = <&phy26>;
 141
 142                         trips {
 143                                 phy26_trip0: phy26-trip0 {
 144                                         /* At 80 degrees turn on fan */
 145                                         temperature = <80000>;
 146                                         hysteresis = <1000>;
 147                                         type = "active";
 148                                 };
 149
 150                                 phy26_trip1: phy26-trip1 {
 151                                         /* At 108 degrees phys exceed spec */
 152                                         temperature = <108000>;
 153                                         hysteresis = <5000>;
 154                                         type = "critical";
 155                                 };
 156                         };
 157
 158                         cooling-maps {
 159                                 map {
 160                                         trip = <&phy26_trip0>;
 161                                         cooling-device = <&chassis_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 162                                 };
 163                         };
 164                 };
 165         };
 166
 167         /* YEN SUN TECHNOLOGY FD122510LL-N fan */
 168         chassis_fan: gpio-fan {
 169                 compatible = "gpio-fan";
 170                 gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 171                 gpio-fan,speed-map = <0    0
 172                                       7000 1>;
 173                 #cooling-cells = <2>;
 174         };
 175 };
 176
 177 &spi0 {
 178         status = "okay";
 179         flash@0 {
 180                 compatible = "jedec,spi-nor";
 181                 reg = <0>;
 182                 spi-max-frequency = <10000000>;
 183
 184                 partitions {
 185                         compatible = "fixed-partitions";
 186                         #address-cells = <1>;
 187                         #size-cells = <1>;
 188
 189                         partition@0 {
 190                                 label = "u-boot";
 191                                 reg = <0x0 0xe0000>;
 192                                 read-only;
 193                         };
 194                         partition@e0000 {
 195                                 label = "u-boot-env";
 196                                 reg = <0xe0000 0x10000>;
 197                         };
 198                         partition@f0000 {
 199                                 label = "u-boot-env2";
 200                                 reg = <0xf0000 0x10000>;
 201                                 read-only;
 202                         };
 203                         partition@100000 {
 204                                 label = "jffs";
 205                                 reg = <0x100000 0x100000>;
 206                         };
 207                         partition@200000 {
 208                                 label = "jffs2";
 209                                 reg = <0x200000 0x100000>;
 210                         };
 211                         partition@b300000 {
 212                                 label = "firmware";
 213                                 reg = <0x300000 0xce0000>;
 214                                 compatible = "openwrt,uimage", "denx,uimage";
 215                                 openwrt,ih-magic = <0x93001250>;
 216                         };
 217                         partition@fe0000 {
 218                                 label = "log";
 219                                 reg = <0xfe0000 0x20000>;
 220                         };
 221                 };
 222         };
 223 };
 224
 225 &ethernet0 {
 226         mdio: mdio-bus {
 227                 compatible = "realtek,rtl838x-mdio";
 228                 regmap = <&ethernet0>;
 229                 #address-cells = <1>;
 230                 #size-cells = <0>;
 231
 232                 /* External RTL8218D PHY */
 233                 phy0: ethernet-phy@0 {
 234                         reg = <0>;
 235                         compatible = "ethernet-phy-ieee802.3-c22";
 236                         rtl9300,smi-address = <0 0>;
 237                         sds = < 2 >;
 238                         // Disabled because we do not know how to bring up again
 239                         // reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 240                 };
 241                 phy1: ethernet-phy@1 {
 242                         reg = <1>;
 243                         compatible = "ethernet-phy-ieee802.3-c22";
 244                         rtl9300,smi-address = <0 1>;
 245                 };
 246                 phy2: ethernet-phy@2 {
 247                         reg = <2>;
 248                         compatible = "ethernet-phy-ieee802.3-c22";
 249                         rtl9300,smi-address = <0 2>;
 250                 };
 251                 phy3: ethernet-phy@3 {
 252                         reg = <3>;
 253                         compatible = "ethernet-phy-ieee802.3-c22";
 254                         rtl9300,smi-address = <0 3>;
 255                 };
 256                 phy4: ethernet-phy@4 {
 257                         reg = <4>;
 258                         compatible = "ethernet-phy-ieee802.3-c22";
 259                         rtl9300,smi-address = <0 4>;
 260                 };
 261                 phy5: ethernet-phy@5 {
 262                         reg = <5>;
 263                         compatible = "ethernet-phy-ieee802.3-c22";
 264                         rtl9300,smi-address = <0 5>;
 265                 };
 266                 phy6: ethernet-phy@6 {
 267                         reg = <6>;
 268                         compatible = "ethernet-phy-ieee802.3-c22";
 269                         rtl9300,smi-address = <0 6>;
 270                 };
 271                 phy7: ethernet-phy@7 {
 272                         reg = <7>;
 273                         compatible = "ethernet-phy-ieee802.3-c22";
 274                         rtl9300,smi-address = <0 7>;
 275                 };
 276
 277                 /* External Aquantia 113C PHYs */
 278                 phy24: ethernet-phy@24 {
 279                         reg = <24>;
 280                         compatible = "ethernet-phy-ieee802.3-c45";
 281                         rtl9300,smi-address = <1 8>;
 282                         sds = < 6 >;
 283                         // Disabled because we do not know how to bring up again
 284                         // reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 285                         #thermal-sensor-cells = <0>;
 286                 };
 287
 288                 phy25: ethernet-phy@25 {
 289                         reg = <25>;
 290                         compatible = "ethernet-phy-ieee802.3-c45";
 291                         rtl9300,smi-address = <2 8>;
 292                         sds = < 7 >;
 293                         // Disabled because we do not know how to bring up again
 294                         // reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 295                         #thermal-sensor-cells = <0>;
 296                 };
 297
 298                 phy26: ethernet-phy@26 {
 299                         reg = <26>;
 300                         compatible = "ethernet-phy-ieee802.3-c45";
 301                         rtl9300,smi-address = <3 8>;
 302                         sds = < 8 >;
 303                         // Disabled because we do not know how to bring up again
 304                         // reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
 305                         #thermal-sensor-cells = <0>;
 306                 };
 307
 308                 /* SFP Ports */
 309                 phy27: ethernet-phy@27 {
 310                         compatible = "ethernet-phy-ieee802.3-c22";
 311                         phy-is-integrated;
 312                         reg = <27>;
 313                         rtl9300,smi-address = <4 0>;
 314                         sds = < 9 >;
 315                 };
 316
 317         };
 318 };
 319
 320 &switch0 {
 321         ports {
 322                 #address-cells = <1>;
 323                 #size-cells = <0>;
 324
 325                 port@0 {
 326                         reg = <0>;
 327                         label = "lan1";
 328                         phy-handle = <&phy0>;
 329                         phy-mode = "xgmii";
 330                         led-set = <0>;
 331                 };
 332                 port@1 {
 333                         reg = <1>;
 334                         label = "lan2";
 335                         phy-handle = <&phy1>;
 336                         phy-mode = "xgmii";
 337                         led-set = <0>;
 338                 };
 339                 port@2 {
 340                         reg = <2>;
 341                         label = "lan3";
 342                         phy-handle = <&phy2>;
 343                         phy-mode = "xgmii";
 344                         led-set = <0>;
 345                 };
 346                 port@3 {
 347                         reg = <3>;
 348                         label = "lan4";
 349                         phy-handle = <&phy3>;
 350                         phy-mode = "xgmii";
 351                         led-set = <0>;
 352                 };
 353                 port@4 {
 354                         reg = <4>;
 355                         label = "lan5";
 356                         phy-handle = <&phy4>;
 357                         phy-mode = "xgmii";
 358                         led-set = <0>;
 359                 };
 360                 port@5 {
 361                         reg = <5>;
 362                         label = "lan6";
 363                         phy-handle = <&phy5>;
 364                         phy-mode = "xgmii";
 365                         led-set = <0>;
 366                 };
 367                 port@6 {
 368                         reg = <6>;
 369                         label = "lan7";
 370                         phy-handle = <&phy6>;
 371                         phy-mode = "xgmii";
 372                         led-set = <0>;
 373                 };
 374                 port@7 {
 375                         reg = <7>;
 376                         label = "lan8";
 377                         phy-handle = <&phy7>;
 378                         phy-mode = "xgmii";
 379                         led-set = <0>;
 380                 };
 381
 382                 port@24 {
 383                         reg = <24>;
 384                         label = "lan9";
 385                         phy-mode = "usxgmii";
 386                         phy-handle = <&phy24>;
 387                         led-set = <1>;
 388                 };
 389                 port@25 {
 390                         reg = <25>;
 391                         label = "lan10";
 392                         phy-mode = "usxgmii";
 393                         phy-handle = <&phy25>;
 394                         led-set = <1>;
 395                 };
 396                 port@26 {
 397                         reg = <26>;
 398                         label = "lan11";
 399                         phy-mode = "usxgmii";
 400                         phy-handle = <&phy26>;
 401                         led-set = <1>;
 402                 };
 403
 404                 port@27 {
 405                         reg = <27>;
 406                         label = "lan12";
 407                         phy-mode = "1000base-x";
 408                         phy-handle = <&phy27>;
 409                         sfp = <&sfp0>;
 410                         led-set = <2>;
 411                         managed = "in-band-status";
 412                 };
 413
 414                 port@28 {
 415                         ethernet = <&ethernet0>;
 416                         reg = <28>;
 417                         phy-mode = "internal";
 418                         fixed-link {
 419                                 speed = <10000>;
 420                                 full-duplex;
 421                         };
 422                 };
 423         };
 424 };