src/arm/marvell/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) 2022 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         chosen {
  21                 bootargs = "console=ttyS0,115200";
  22                 stdout-path = "serial0:115200n8";
  23         };
  24
  25         memory {
  26                 device_type = "memory";
  27                 reg = <0x00000000 0x40000000>; /* 1024 MB */
  28         };
  29
  30         soc {
  31                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
  32                           MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
  33                           MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
  34         };
  35
  36         thermal-zones {
  37                 ethphy-thermal {
  38                         polling-delay = <20000>;
  39                         polling-delay-passive = <2000>;
  40
  41                         thermal-sensors = <&ethphy0>;
  42
  43                         trips {
  44                                 ethphy_alert1: trip1 {
  45                                         temperature = <65000>;
  46                                         hysteresis = <4000>;
  47                                         type = "passive";
  48                                 };
  49
  50                                 ethphy_crit: trip2 {
  51                                         temperature = <100000>;
  52                                         hysteresis = <2000>;
  53                                         type = "critical";
  54                                 };
  55                         };
  56                 };
  57         };
  58
  59         beeper {
  60                 compatible = "pwm-beeper";
  61                 pinctrl-0 = <&pmx_beeper>;
  62                 pinctrl-names = "default";
  63                 pwms = <&gpio1 31 4000>;
  64         };
  65
  66         gpio-poweroff {
  67                 compatible = "gpio-poweroff";
  68                 pinctrl-0 = <&pmx_poweroff>;
  69                 pinctrl-names = "default";
  70                 gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  71         };
  72
  73         keys {
  74                 compatible = "gpio-keys";
  75                 pinctrl-0 = <&pmx_buttons>;
  76                 pinctrl-names = "default";
  77
  78                 button-power {
  79                         label = "Power Button";
  80                         linux,code = <KEY_POWER>;
  81                         gpios = <&gpio0 10 GPIO_ACTIVE_HIGH>;
  82                 };
  83
  84                 button-reset {
  85                         label = "Reset Button";
  86                         linux,code = <KEY_RESTART>;
  87                         gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
  88                 };
  89
  90                 button-usb1 {
  91                         label = "USB1 Button";
  92                         linux,code = <BTN_0>;
  93                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
  94                 };
  95
  96                 button-usb2 {
  97                         label = "USB2 Button";
  98                         linux,code = <BTN_1>;
  99                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
 100                 };
 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                 };
 121
 122                 led-2 {
 123                         function = LED_FUNCTION_USB;
 124                         function-enumerator = <1>;
 125                         color = <LED_COLOR_ID_RED>;
 126                         gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
 127                 };
 128
 129                 led-3 {
 130                         function = LED_FUNCTION_USB;
 131                         function-enumerator = <1>;
 132                         color = <LED_COLOR_ID_GREEN>;
 133                         gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
 134                 };
 135
 136                 led-4 {
 137                         function = LED_FUNCTION_DISK;
 138                         function-enumerator = <2>;
 139                         color = <LED_COLOR_ID_GREEN>;
 140                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 141                 };
 142
 143                 led-5 {
 144                         function = LED_FUNCTION_DISK;
 145                         function-enumerator = <1>;
 146                         color = <LED_COLOR_ID_RED>;
 147                         gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
 148                 };
 149
 150                 led-6 {
 151                         function = LED_FUNCTION_DISK;
 152                         function-enumerator = <2>;
 153                         color = <LED_COLOR_ID_RED>;
 154                         gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
 155                 };
 156
 157                 led-7 {
 158                         function = LED_FUNCTION_INDICATOR;
 159                         color = <LED_COLOR_ID_BLUE>;
 160                         gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
 161                 };
 162
 163                 led-8 {
 164                         function = LED_FUNCTION_DISK_ERR;
 165                         color = <LED_COLOR_ID_RED>;
 166                         gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
 167                 };
 168
 169                 led-9 {
 170                         function = LED_FUNCTION_DISK_ERR;
 171                         color = <LED_COLOR_ID_GREEN>;
 172                         gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
 173                 };
 174
 175                 led-10 {
 176                         function = LED_FUNCTION_STATUS;
 177                         color = <LED_COLOR_ID_RED>;
 178                         gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
 179                 };
 180
 181                 led-11 {
 182                         function = LED_FUNCTION_DISK;
 183                         function-enumerator = <1>;
 184                         color = <LED_COLOR_ID_GREEN>;
 185                         gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
 186                 };
 187
 188                 led-12 {
 189                         function = LED_FUNCTION_STATUS;
 190                         color = <LED_COLOR_ID_GREEN>;
 191                         gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
 192                 };
 193         };
 194 };
 195
 196 &coherencyfab {
 197         broken-idle;
 198 };
 199
 200 &eth1 {
 201         pinctrl-0 = <&ge1_rgmii_pins>;
 202         pinctrl-names = "default";
 203         status = "okay";
 204         phy-handle = <&ethphy0>;
 205         phy-connection-type = "rgmii-id";
 206 };
 207
 208 &i2c0 {
 209         pinctrl-0 = <&i2c0_pins>;
 210         pinctrl-names = "default";
 211         clock-frequency = <100000>;
 212         status = "okay";
 213
 214         hwmon@2a {
 215                 compatible = "nuvoton,nct7802";
 216                 reg = <0x2a>;
 217         };
 218
 219         rtc@30 {
 220                 compatible = "sii,s35390a";
 221                 reg = <0x30>;
 222         };
 223 };
 224
 225 &mdio {
 226         pinctrl-0 = <&mdio_pins>;
 227         pinctrl-names = "default";
 228
 229         ethphy0: ethernet-phy@0 { /* Marvell 88E1318 */
 230                 reg = <0>;
 231                 #thermal-sensor-cells = <0>;
 232         };
 233 };
 234
 235 &nand_controller {
 236         status = "okay";
 237
 238         nand@0 {
 239                 reg = <0>;
 240                 label = "pxa3xx_nand-0";
 241                 nand-rb = <0>;
 242                 marvell,nand-keep-config;
 243                 nand-on-flash-bbt;
 244                 nand-ecc-strength = <4>;
 245                 nand-ecc-step-size = <512>;
 246
 247                 partitions {
 248                         compatible = "fixed-partitions";
 249                         #address-cells = <1>;
 250                         #size-cells = <1>;
 251
 252                         partition@0 {
 253                                 label = "uboot";
 254                                 reg = <0x0000000 0x200000>;
 255                                 read-only;
 256                         };
 257
 258                         partition@200000 {
 259                                 label = "certificate";
 260                                 reg = <0x0200000 0x100000>;
 261                                 read-only;
 262                         };
 263
 264                         partition@300000 {
 265                                 label = "preset_cfg";
 266                                 reg = <0x0300000 0x100000>;
 267                                 read-only;
 268                         };
 269
 270                         partition@400000 {
 271                                 label = "dev_params";
 272                                 reg = <0x0400000 0x100000>;
 273                                 read-only;
 274                         };
 275                         partition@500000 {
 276                                 label = "active_bank";
 277                                 reg = <0x0500000 0x0100000>;
 278                         };
 279
 280                         partition@600000 {
 281                                 label = "magic";
 282                                 reg = <0x0600000 0x0100000>;
 283                                 read-only;
 284                         };
 285
 286                         partition@700000 {
 287                                 label = "bank1";
 288                                 reg = <0x0700000 0x2800000>;
 289                         };
 290
 291                         partition@2f00000 {
 292                                 label = "bank2";
 293                                 reg = <0x2f00000 0x2800000>;
 294                         };
 295
 296                         /* 0x5700000-0x5a00000 undefined in vendor firmware */
 297
 298                         partition@5a00000 {
 299                                 label = "reserved";
 300                                 reg = <0x5a00000 0x2000000>;
 301                         };
 302
 303                         partition@7a00000 {
 304                                 label = "rootfs";
 305                                 reg = <0x7a00000 0x8600000>;
 306                         };
 307                 };
 308         };
 309 };
 310
 311 &pciec {
 312         status = "okay";
 313
 314         pcie@1,0 { /* Renesas uPD720202 USB 3.0 controller */
 315                 pinctrl-0 = <&pmx_pcie>;
 316                 pinctrl-names = "default";
 317                 status = "okay";
 318                 reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>;
 319         };
 320 };
 321
 322 &pinctrl {
 323         pmx_poweroff: pmx-poweroff {
 324                 marvell,pins = "mpp7";
 325                 marvell,function = "gpo";
 326         };
 327
 328         pmx_power_cpu: pmx-power-cpu {
 329                 marvell,pins = "mpp4";
 330                 marvell,function = "vdd";
 331         };
 332
 333         pmx_buttons: pmx-buttons {
 334                 marvell,pins = "mpp6", "mpp10", "mpp14", "mpp32";
 335                 marvell,function = "gpio";
 336         };
 337
 338         pmx_leds1: pmx-leds1 {
 339                 marvell,pins = "mpp47";
 340                 marvell,function = "gpo";
 341         };
 342
 343         pmx_leds2: pmx-leds2 {
 344                 marvell,pins = "mpp12", "mpp13", "mpp15", "mpp16", "mpp50", "mpp51",
 345                                "mpp52", "mpp53", "mpp55", "mpp56", "mpp57", "mpp58";
 346                 marvell,function = "gpio";
 347         };
 348
 349         pmx_pcie: pmx-pcie {
 350                 marvell,pins = "mpp59";
 351                 marvell,function = "gpio";
 352         };
 353
 354         pmx_beeper: pmx-beeper {
 355                 marvell,pins = "mpp63";
 356                 marvell,function = "gpio";
 357         };
 358 };
 359
 360 &pmsu {
 361         pinctrl-0 = <&pmx_power_cpu>;
 362         pinctrl-names = "default";
 363 };
 364
 365 &rtc {
 366         status = "disabled";
 367 };
 368
 369 &sata {
 370         nr-ports = <2>;
 371         status = "okay";
 372         #address-cells = <1>;
 373         #size-cells = <0>;
 374
 375         hdd0_temp: sata-port@0 {
 376                 reg = <0>;
 377                 #thermal-sensor-cells = <0>;
 378         };
 379
 380         hdd1_temp: sata-port@1 {
 381                 reg = <1>;
 382                 #thermal-sensor-cells = <0>;
 383         };
 384 };
 385
 386 &uart0 {
 387         status = "okay";
 388 };