target/linux/mvebu/files/arch/arm/boot/dts/armada-370-c200-v2.dts

   1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
   2 /*
   3  * Device Tree file for Ctera C200-V2
   4  *
   5  * Copyright (C) 2021 Pawel Dembicki <paweldembicki@gmail.com>
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "armada-370.dtsi"
  11 #include <dt-bindings/gpio/gpio.h>
  12 #include <dt-bindings/input/input.h>
  13 #include <dt-bindings/thermal/thermal.h>
  14 #include <dt-bindings/leds/common.h>
  15
  16 / {
  17         model = "Ctera C200 V2";
  18         compatible = "ctera,c200-v2", "marvell,armada370", "marvell,armada-370-xp";
  19
  20         aliases {
  21                 led-boot = &led_status_green;
  22                 led-failsafe = &led_status_red;
  23                 led-running = &led_status_green;
  24                 led-upgrade = &led_status_red;
  25         };
  26
  27         chosen {
  28                 bootargs = "console=ttyS0,115200";
  29                 stdout-path = "serial0:115200n8";
  30         };
  31
  32         memory {
  33                 device_type = "memory";
  34                 reg = <0x00000000 0x40000000>; /* 1024 MB */
  35         };
  36
  37         soc {
  38                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
  39                           MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
  40                           MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
  41         };
  42
  43         thermal-zones {
  44                 ethphy-thermal {
  45                         polling-delay = <20000>;
  46                         polling-delay-passive = <2000>;
  47
  48                         thermal-sensors = <&ethphy0>;
  49
  50                         trips {
  51                                 ethphy_alert1: trip1 {
  52                                         temperature = <65000>;
  53                                         hysteresis = <4000>;
  54                                         type = "passive";
  55                                 };
  56
  57                                 ethphy_crit: trip2 {
  58                                         temperature = <100000>;
  59                                         hysteresis = <2000>;
  60                                         type = "critical";
  61                                 };
  62                         };
  63                 };
  64         };
  65
  66         keys {
  67                 compatible = "gpio-keys";
  68                 pinctrl-0 = <&pmx_buttons>;
  69                 pinctrl-names = "default";
  70
  71                 power {
  72                         label = "Power Button";
  73                         linux,code = <KEY_POWER>;
  74                         gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
  75                 };
  76
  77                 reset {
  78                         label = "Reset Button";
  79                         linux,code = <KEY_RESTART>;
  80                         gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
  81                 };
  82
  83                 usb1 {
  84                         label = "USB1 Button";
  85                         linux,code = <BTN_0>;
  86                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
  87                 };
  88
  89                 usb2 {
  90                         label = "USB2 Button";
  91                         linux,code = <BTN_1>;
  92                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  93                 };
  94         };
  95
  96         gpio-poweroff {
  97                 compatible = "gpio-poweroff";
  98                 pinctrl-0 = <&pmx_poweroff>;
  99                 pinctrl-names = "default";
 100                 gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
 101         };
 102
 103         leds {
 104                 compatible = "gpio-leds";
 105                 pinctrl-0 = <&pmx_leds1 &pmx_leds2>;
 106                 pinctrl-names = "default";
 107
 108                 led-0 {
 109                         function = LED_FUNCTION_USB;
 110                         function-enumerator = <2>;
 111                         color = <LED_COLOR_ID_RED>;
 112                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 113                 };
 114
 115                 led-1 {
 116                         function = LED_FUNCTION_USB;
 117                         function-enumerator = <2>;
 118                         color = <LED_COLOR_ID_GREEN>;
 119                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
 120                         linux,default-trigger = "usbport";
 121                         trigger-sources = <&usb1_port 1>, <&usb2_port 1>;
 122                 };
 123
 124                 led-2 {
 125                         function = LED_FUNCTION_USB;
 126                         function-enumerator = <1>;
 127                         color = <LED_COLOR_ID_RED>;
 128                         gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
 129                 };
 130
 131                 led-3 {
 132                         function = LED_FUNCTION_USB;
 133                         function-enumerator = <1>;
 134                         color = <LED_COLOR_ID_GREEN>;
 135                         gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
 136                         linux,default-trigger = "usbport";
 137                         trigger-sources = <&usb1_port 2>, <&usb2_port 2>;
 138                 };
 139
 140                 led-4 {
 141                         function = LED_FUNCTION_DISK;
 142                         function-enumerator = <2>;
 143                         color = <LED_COLOR_ID_GREEN>;
 144                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 145                         linux,default-trigger = "ata2";
 146                 };
 147
 148                 led-5 {
 149                         function = LED_FUNCTION_DISK;
 150                         function-enumerator = <1>;
 151                         color = <LED_COLOR_ID_RED>;
 152                         gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
 153                 };
 154
 155                 led-6 {
 156                         function = LED_FUNCTION_DISK;
 157                         function-enumerator = <2>;
 158                         color = <LED_COLOR_ID_RED>;
 159                         gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
 160                 };
 161
 162                 led-7 {
 163                         function = LED_FUNCTION_INDICATOR;
 164                         color = <LED_COLOR_ID_BLUE>;
 165                         gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
 166                 };
 167
 168                 led-8 {
 169                         function = LED_FUNCTION_DISK_ERR;
 170                         color = <LED_COLOR_ID_RED>;
 171                         gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
 172                 };
 173
 174                 led-9 {
 175                         function = LED_FUNCTION_DISK_ERR;
 176                         color = <LED_COLOR_ID_GREEN>;
 177                         gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
 178                 };
 179
 180                 led_status_red: led-10 {
 181                         label = "red:status";
 182                         function = LED_FUNCTION_STATUS;
 183                         color = <LED_COLOR_ID_RED>;
 184                         gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
 185                 };
 186
 187                 led-11 {
 188                         function = LED_FUNCTION_DISK;
 189                         function-enumerator = <1>;
 190                         color = <LED_COLOR_ID_GREEN>;
 191                         gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
 192                         linux,default-trigger = "ata1";
 193                 };
 194
 195                 led_status_green: led-12 {
 196                         label = "green:status";
 197                         function = LED_FUNCTION_STATUS;
 198                         color = <LED_COLOR_ID_GREEN>;
 199                         gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
 200                 };
 201         };
 202 };
 203
 204 &coherencyfab {
 205         broken-idle;
 206 };
 207
 208 &eth1 {
 209         pinctrl-0 = <&ge1_rgmii_pins>;
 210         pinctrl-names = "default";
 211         status = "okay";
 212         phy-handle = <&ethphy0>;
 213         phy-connection-type = "rgmii-id";
 214 };
 215
 216 &i2c0 {
 217         pinctrl-0 = <&i2c0_pins>;
 218         pinctrl-names = "default";
 219         clock-frequency = <100000>;
 220         status = "okay";
 221
 222         hwmon@2a {
 223                 compatible = "nuvoton,nct7802";
 224                 reg = <0x2a>;
 225         };
 226
 227         rtc@30 {
 228                 compatible = "sii,s35390a";
 229                 reg = <0x30>;
 230         };
 231 };
 232
 233 &mdio {
 234         pinctrl-0 = <&mdio_pins>;
 235         pinctrl-names = "default";
 236
 237         ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
 238                 reg = <0>;
 239                 #thermal-sensor-cells = <0>;
 240         };
 241 };
 242
 243 &nand_controller {
 244         status = "okay";
 245
 246         nand@0 {
 247                 reg = <0>;
 248                 label = "pxa3xx_nand-0";
 249                 nand-rb = <0>;
 250                 marvell,nand-keep-config;
 251                 nand-on-flash-bbt;
 252                 nand-ecc-strength = <4>;
 253                 nand-ecc-step-size = <512>;
 254
 255                 partitions {
 256                         compatible = "fixed-partitions";
 257                         #address-cells = <1>;
 258                         #size-cells = <1>;
 259
 260                         partition@0 {
 261                                 label = "uboot";
 262                                 reg = <0x0000000 0x200000>;
 263                                 read-only;
 264                         };
 265
 266                         partition@200000 {
 267                                 label = "certificate";
 268                                 reg = <0x0200000 0x100000>;
 269                                 read-only;
 270                         };
 271
 272                         partition@300000 {
 273                                 label = "preset_cfg";
 274                                 reg = <0x0300000 0x100000>;
 275                                 read-only;
 276                         };
 277
 278                         partition@400000 {
 279                                 label = "dev_params";
 280                                 reg = <0x0400000 0x100000>;
 281                                 read-only;
 282                         };
 283                         partition@500000 {
 284                                 label = "active_bank";
 285                                 reg = <0x0500000 0x0100000>;
 286                         };
 287
 288                         partition@600000 {
 289                                 label = "magic";
 290                                 reg = <0x0600000 0x0100000>;
 291                                 read-only;
 292                         };
 293
 294                         partition@700000 {
 295                                 label = "bank1";
 296                                 reg = <0x0700000 0x2800000>;
 297                         };
 298
 299                         partition@2f00000 {
 300                                 label = "bank2";
 301                                 reg = <0x2f00000 0x2800000>;
 302                         };
 303
 304                         /* 0x5700000-0x5a00000 undefined in vendor firmware */
 305
 306                         partition@5a00000 {
 307                                 label = "reserved";
 308                                 reg = <0x5a00000 0x2000000>;
 309                         };
 310
 311                         partition@7a00000 {
 312                                 label = "ubi";
 313                                 reg = <0x7a00000 0x8600000>;
 314                         };
 315                 };
 316         };
 317 };
 318
 319 &pciec {
 320         status = "okay";
 321
 322         pcie@1,0 {
 323                 pinctrl-0 = <&pmx_pcie>;
 324                 pinctrl-names = "default";
 325                 status = "okay";
 326                 reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
 327
 328                 /* -[0000:00]---01.0-[01]----00.0 */
 329                 /* usbport trigger won't work */
 330                 bridge@0,1 {
 331                         compatible = "pci11ab,6710";
 332                         reg = <0x3800 0 0 0 0>;
 333                         #address-cells = <3>;
 334                         #size-cells = <2>;
 335
 336                         usb@1,0 {
 337                                 /* Renesas uPD720202 */
 338                                 compatible = "pci1912,0015";
 339                                 reg = <0x1000 0 0 0 0>;
 340                                 #address-cells = <3>;
 341                                 #size-cells = <2>;
 342
 343                                 usb1_port: port@1 {
 344                                         reg = <1>;
 345                                         #trigger-source-cells = <1>;
 346                                 };
 347
 348                                 usb2_port: port@2 {
 349                                         reg = <2>;
 350                                         #trigger-source-cells = <1>;
 351                                 };
 352                         };
 353                 };
 354         };
 355 };
 356
 357 &pinctrl {
 358         pmx_poweroff: pmx-poweroff {
 359                 marvell,pins = "mpp7";
 360                 marvell,function = "gpo";
 361         };
 362
 363         pmx_power_cpu: pmx-power-cpu {
 364                 marvell,pins = "mpp4";
 365                 marvell,function = "vdd";
 366         };
 367
 368         pmx_buttons: pmx-buttons {
 369                 marvell,pins = "mpp6", "mpp10", "mpp14", "mpp32";
 370                 marvell,function = "gpio";
 371         };
 372
 373         pmx_leds1: pmx-leds1 {
 374                 marvell,pins = "mpp47";
 375                 marvell,function = "gpo";
 376         };
 377
 378         pmx_leds2: pmx-leds2 {
 379                 marvell,pins = "mpp12", "mpp13", "mpp15", "mpp16", "mpp50", "mpp51",
 380                                "mpp52", "mpp53", "mpp55", "mpp56", "mpp57", "mpp58";
 381                 marvell,function = "gpio";
 382         };
 383
 384         pmx_pcie: pmx-pcie {
 385                 marvell,pins = "mpp59";
 386                 marvell,function = "gpio";
 387         };
 388
 389         /* this gpio is connected to the pin of buzzer
 390          * leave it as is due lack of proper driver
 391          */
 392         pmx_buzzer: pmx-buzzer {
 393                 marvell,pins = "mpp63";
 394                 marvell,function = "gpio";
 395         };
 396 };
 397
 398 &pmsu {
 399         pinctrl-0 = <&pmx_power_cpu>;
 400         pinctrl-names = "default";
 401 };
 402
 403 &rtc {
 404         status = "disabled";
 405 };
 406
 407 &sata {
 408         nr-ports = <2>;
 409         status = "okay";
 410         #address-cells = <1>;
 411         #size-cells = <0>;
 412
 413         hdd0_temp: sata-port@0 {
 414                 reg = <0>;
 415                 #thermal-sensor-cells = <0>;
 416         };
 417
 418         hdd1_temp: sata-port@1 {
 419                 reg = <1>;
 420                 #thermal-sensor-cells = <0>;
 421         };
 422 };
 423
 424 &uart0 {
 425         status = "okay";
 426 };