arch/arm64/boot/dts/ti/k3-am642-tqma64xxl-mbax4xxl.dts

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
   4  * Copyright (c) 2022-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, D-82229 Seefeld, Germany.
   5  */
   6
   7 /dts-v1/;
   8
   9 #include <dt-bindings/gpio/gpio.h>
  10 #include <dt-bindings/input/input.h>
  11 #include <dt-bindings/leds/common.h>
  12 #include <dt-bindings/net/ti-dp83867.h>
  13 #include <dt-bindings/phy/phy.h>
  14 #include <dt-bindings/pwm/pwm.h>
  15 #include "k3-serdes.h"
  16
  17 #include "k3-am642-tqma64xxl.dtsi"
  18
  19 / {
  20         compatible = "tq,am642-tqma6442l-mbax4xxl", "tq,am642-tqma6442l",
  21                      "ti,am642";
  22         model = "TQ-Systems TQMa64xxL SoM on MBax4xxL carrier board";
  23         chassis-type = "embedded";
  24
  25         aliases {
  26                 ethernet0 = &cpsw_port1;
  27                 i2c1 = &mcu_i2c0;
  28                 mmc1 = &sdhci1;
  29                 serial0 = &mcu_uart0;
  30                 serial1 = &mcu_uart1;
  31                 serial2 = &main_uart0;
  32                 serial3 = &main_uart1;
  33                 serial4 = &main_uart2;
  34                 serial5 = &main_uart4;
  35                 serial6 = &main_uart5;
  36                 serial7 = &main_uart3;
  37                 spi1 = &main_spi0;
  38                 spi2 = &mcu_spi0;
  39         };
  40
  41         chosen {
  42                 stdout-path = &main_uart0;
  43         };
  44
  45         gpio-keys {
  46                 compatible = "gpio-keys";
  47                 pinctrl-names = "default";
  48                 pinctrl-0 = <&mcu_gpio_keys_pins>;
  49
  50                 user-button {
  51                         label = "USER_BUTTON";
  52                         linux,code = <BTN_0>;
  53                         gpios = <&mcu_gpio0 5 GPIO_ACTIVE_LOW>;
  54                 };
  55         };
  56
  57         gpio-leds {
  58                 compatible = "gpio-leds";
  59                 pinctrl-names = "default";
  60                 pinctrl-0 = <&mcu_gpio_leds_pins>;
  61
  62                 led-0 {
  63                         gpios = <&mcu_gpio0 8 GPIO_ACTIVE_HIGH>;
  64                         color = <LED_COLOR_ID_GREEN>;
  65                         function = LED_FUNCTION_INDICATOR;
  66                 };
  67                 led-1 {
  68                         gpios = <&mcu_gpio0 9 GPIO_ACTIVE_HIGH>;
  69                         color = <LED_COLOR_ID_YELLOW>;
  70                         function = LED_FUNCTION_INDICATOR;
  71                 };
  72         };
  73
  74         fan0: pwm-fan {
  75                 compatible = "pwm-fan";
  76                 pinctrl-names = "default";
  77                 pinctrl-0 = <&pwm_fan_pins>;
  78                 fan-supply = <&reg_pwm_fan>;
  79                 #cooling-cells = <2>;
  80                 /* typical 25 kHz -> 40.000 nsec */
  81                 pwms = <&epwm5 0 40000 PWM_POLARITY_INVERTED>;
  82                 cooling-levels = <0 32 64 128 196 240>;
  83                 pulses-per-revolution = <2>;
  84                 interrupt-parent = <&main_gpio1>;
  85                 interrupts = <49 IRQ_TYPE_EDGE_FALLING>;
  86                 status = "disabled";
  87         };
  88
  89         wifi_pwrseq: pwrseq-wifi {
  90                 compatible = "mmc-pwrseq-simple";
  91                 pinctrl-names = "default";
  92                 pinctrl-0 = <&main_mmc1_wifi_pwrseq_pins>;
  93                 reset-gpios = <&main_gpio0 23 GPIO_ACTIVE_LOW>;
  94         };
  95
  96         reg_pwm_fan: regulator-pwm-fan {
  97                 compatible = "regulator-fixed";
  98                 pinctrl-names = "default";
  99                 pinctrl-0 = <&pwm_fan_reg_pins>;
 100                 regulator-name = "FAN_PWR";
 101                 regulator-min-microvolt = <12000000>;
 102                 regulator-max-microvolt = <12000000>;
 103                 gpio = <&main_gpio1 48 GPIO_ACTIVE_HIGH>;
 104                 enable-active-high;
 105         };
 106
 107         reg_sd: regulator-sd {
 108                 compatible = "regulator-fixed";
 109                 pinctrl-names = "default";
 110                 pinctrl-0 = <&main_mmc1_reg_pins>;
 111                 regulator-name = "V_3V3_SD";
 112                 regulator-min-microvolt = <3300000>;
 113                 regulator-max-microvolt = <3300000>;
 114                 gpio = <&main_gpio1 43 GPIO_ACTIVE_HIGH>;
 115                 enable-active-high;
 116         };
 117 };
 118
 119 &cpsw3g {
 120         pinctrl-names = "default";
 121         pinctrl-0 = <&cpsw_pins>;
 122 };
 123
 124 &cpsw_port1 {
 125         phy-mode = "rgmii-rxid";
 126         phy-handle = <&cpsw3g_phy0>;
 127 };
 128
 129 &cpsw_port2 {
 130         status = "disabled";
 131 };
 132
 133 &cpsw3g_mdio {
 134         pinctrl-names = "default";
 135         pinctrl-0 = <&cpsw_mdio_pins>;
 136         status = "okay";
 137
 138         cpsw3g_phy0: ethernet-phy@0 {
 139                 compatible = "ethernet-phy-ieee802.3-c22";
 140                 reg = <0>;
 141                 reset-gpios = <&main_gpio0 44 GPIO_ACTIVE_LOW>;
 142                 reset-assert-us = <1000>;
 143                 reset-deassert-us = <1000>;
 144                 ti,rx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 145                 ti,tx-fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
 146                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
 147                 ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>;
 148         };
 149 };
 150
 151 &epwm5 {
 152         pinctrl-names = "default";
 153         pinctrl-0 = <&epwm5_pins>;
 154         status = "okay";
 155 };
 156
 157 &main_gpio0 {
 158         pinctrl-names = "default";
 159         pinctrl-0 = <&main_gpio0_digital_pins>,
 160                     <&main_gpio0_hog_pins>;
 161         gpio-line-names =
 162                 "", "", "", "", /* 0-3 */
 163                 "", "", "", "", /* 4-7 */
 164                 "", "", "", "", /* 8-11 */
 165                 "", "", "", "", /* 12-15 */
 166                 "", "", "", "", /* 16-19 */
 167                 "", "", "", "", /* 20-23 */
 168                 "", "", "EN_DIG_OUT_1", "STATUS_OUT_1", /* 24-27 */
 169                 "EN_DIG_OUT_2", "STATUS_OUT_2", "EN_SIG_OUT_3", "", /* 28-31 */
 170                 "", "", "STATUS_OUT_3", "EN_DIG_OUT_4", /* 32-35 */
 171                 "", "", "STATUS_OUT_4", "DIG_IN_1", /* 36-39 */
 172                 "DIG_IN_2", "DIG_IN_3", "DIG_IN_4"; /* 40- */
 173 };
 174
 175 &main_gpio1 {
 176         pinctrl-names = "default";
 177         pinctrl-0 = <&main_gpio1_hog_pins>,
 178                     <&main_gpio1_pru_pins>;
 179         gpio-line-names =
 180                 "", "", "", "", /* 0-3 */
 181                 "", "", "", "", /* 4-7 */
 182                 "", "", "", "", /* 8-11 */
 183                 "", "", "", "", /* 12-15 */
 184                 "", "", "", "", /* 16-19 */
 185                 "", "", "", "", /* 20-23 */
 186                 "", "", "", "", /* 24-27 */
 187                 "", "", "", "", /* 28-31 */
 188                 "", "", "", "", /* 32-35 */
 189                 "", "", "", "", /* 36-39 */
 190                 "", "", "", "", /* 40-43 */
 191                 "", "", "", "", /* 44-47 */
 192                 "", "", "", "", /* 48-51 */
 193                 "", "", "", "ADC_SYNC", /* 52-55 */
 194                 "", "", "ADC_RST#", "ADC_DATA_RDY", /* 56-59 */
 195                 "", "", "", "", /* 60-63 */
 196                 "", "", "", "ADC_INT#", /* 64-67 */
 197                 "BG95_PWRKEY", "BG95_RESET"; /* 68- */
 198
 199         line50-hog {
 200                 /* See also usb0 */
 201                 gpio-hog;
 202                 gpios = <50 0>;
 203                 line-name = "USB0_VBUS_OC#";
 204                 input;
 205         };
 206
 207         line54-hog {
 208                 gpio-hog;
 209                 gpios = <54 0>;
 210                 line-name = "PRG0_MDIO_SWITCH";
 211                 output-low;
 212         };
 213
 214         line70-hog {
 215                 gpio-hog;
 216                 gpios = <70 0>;
 217                 line-name = "PHY_INT#";
 218                 input;
 219         };
 220 };
 221
 222 &main_mcan0 {
 223         pinctrl-names = "default";
 224         pinctrl-0 = <&main_mcan0_pins>;
 225         status = "okay";
 226 };
 227
 228 &main_mcan1 {
 229         pinctrl-names = "default";
 230         pinctrl-0 = <&main_mcan1_pins>;
 231         status = "okay";
 232 };
 233
 234 &main_spi0 {
 235         pinctrl-names = "default";
 236         pinctrl-0 = <&main_spi0_pins>;
 237         ti,pindir-d0-out-d1-in;
 238         status = "okay";
 239
 240         /* adc@0: NXP NAFE13388 */
 241 };
 242
 243 /* UART/USB adapter port 1 */
 244 &main_uart0 {
 245         pinctrl-names = "default";
 246         pinctrl-0 = <&main_uart0_pins>;
 247         status = "okay";
 248 };
 249
 250 /*
 251  * IOT Module - GNSS UART
 252  *
 253  * Note: We expect usage of a SYSFW that does not reserve UART1 for debug traces
 254  */
 255 &main_uart1 {
 256         pinctrl-names = "default";
 257         pinctrl-0 = <&main_uart1_pins>;
 258         status = "okay";
 259 };
 260
 261 /* RS485 port */
 262 &main_uart2 {
 263         pinctrl-names = "default";
 264         pinctrl-0 = <&main_uart2_pins>;
 265         linux,rs485-enabled-at-boot-time;
 266         rs485-rts-active-low;
 267         status = "okay";
 268 };
 269
 270 /* Bluetooth module */
 271 &main_uart3 {
 272         pinctrl-names = "default";
 273         pinctrl-0 = <&main_uart3_pins>;
 274         /*
 275          * Left disabled for now, until a way to deal with drivers and firmware
 276          * for the combined WLAN/BT module has been figured out
 277          */
 278 };
 279
 280 /* IOT module - Main UART */
 281 &main_uart4 {
 282         pinctrl-names = "default";
 283         pinctrl-0 = <&main_uart4_pins>;
 284         status = "okay";
 285 };
 286
 287 /* IOT module - DBG UART */
 288 &main_uart5 {
 289         pinctrl-names = "default";
 290         pinctrl-0 = <&main_uart5_pins>;
 291         status = "okay";
 292 };
 293
 294 &main0_thermal {
 295         trips {
 296                 main0_active0: trip-active0 {
 297                         temperature = <40000>;
 298                         hysteresis = <5000>;
 299                         type = "active";
 300                 };
 301
 302                 main0_active1: trip-active1 {
 303                         temperature = <48000>;
 304                         hysteresis = <3000>;
 305                         type = "active";
 306                 };
 307
 308                 main0_active2: trip-active2 {
 309                         temperature = <60000>;
 310                         hysteresis = <10000>;
 311                         type = "active";
 312                 };
 313         };
 314
 315         cooling-maps {
 316                 map1 {
 317                         trip = <&main0_active0>;
 318                         cooling-device = <&fan0 1 1>;
 319                 };
 320
 321                 map2 {
 322                         trip = <&main0_active1>;
 323                         cooling-device = <&fan0 2 2>;
 324                 };
 325
 326                 map3 {
 327                         trip = <&main0_active2>;
 328                         cooling-device = <&fan0 3 3>;
 329                 };
 330         };
 331 };
 332
 333 &main1_thermal {
 334         trips {
 335                 main1_active0: trip-active0 {
 336                         temperature = <40000>;
 337                         hysteresis = <5000>;
 338                         type = "active";
 339                 };
 340
 341                 main1_active1: trip-active1 {
 342                         temperature = <48000>;
 343                         hysteresis = <3000>;
 344                         type = "active";
 345                 };
 346
 347                 main1_active2: trip-active2 {
 348                         temperature = <60000>;
 349                         hysteresis = <10000>;
 350                         type = "active";
 351                 };
 352         };
 353
 354         cooling-maps {
 355                 map1 {
 356                         trip = <&main1_active0>;
 357                         cooling-device = <&fan0 1 1>;
 358                 };
 359
 360                 map2 {
 361                         trip = <&main1_active1>;
 362                         cooling-device = <&fan0 2 2>;
 363                 };
 364
 365                 map3 {
 366                         trip = <&main1_active2>;
 367                         cooling-device = <&fan0 3 3>;
 368                 };
 369         };
 370 };
 371
 372 &mcu_gpio0 {
 373         pinctrl-names = "default";
 374         pinctrl-0 = <&mcu_gpio0_pins>;
 375 };
 376
 377 &mcu_i2c0 {
 378         pinctrl-names = "default";
 379         pinctrl-0 = <&mcu_i2c0_pins>;
 380         /* Left disabled: not functional without external pullup */
 381 };
 382
 383 &mcu_spi0 {
 384         pinctrl-names = "default";
 385         pinctrl-0 = <&mcu_spi0_pins>;
 386         ti,pindir-d0-out-d1-in;
 387         status = "okay";
 388 };
 389
 390 /* UART/USB adapter port 2 */
 391 &mcu_uart0 {
 392         pinctrl-names = "default";
 393         pinctrl-0 = <&mcu_uart0_pins>;
 394         status = "okay";
 395 };
 396
 397 /* Pin header */
 398 &mcu_uart1 {
 399         pinctrl-names = "default";
 400         pinctrl-0 = <&mcu_uart1_pins>;
 401         status = "okay";
 402 };
 403
 404 &serdes_ln_ctrl {
 405         idle-states = <AM64_SERDES0_LANE0_USB>;
 406 };
 407
 408 &serdes0 {
 409         serdes0_usb_link: phy@0 {
 410                 reg = <0>;
 411                 #phy-cells = <0>;
 412                 resets = <&serdes_wiz0 1>;
 413                 cdns,num-lanes = <1>;
 414                 cdns,phy-type = <PHY_TYPE_USB3>;
 415         };
 416 };
 417
 418 &sdhci1 {
 419         pinctrl-names = "default";
 420         pinctrl-0 = <&main_mmc1_pins>;
 421         bus-width = <4>;
 422         cd-gpios = <&main_gpio1 77 GPIO_ACTIVE_LOW>;
 423         disable-wp;
 424         no-mmc;
 425         ti,driver-strength-ohm = <50>;
 426         ti,fails-without-test-cd;
 427         /* Enabled by overlay */
 428 };
 429
 430 &tscadc0 {
 431         status = "okay";
 432         adc {
 433                 ti,adc-channels = <0 1 2 3 4 5 6 7>;
 434         };
 435 };
 436
 437 &usb0 {
 438         /*
 439          * The CDNS USB driver currently doesn't support overcurrent GPIOs,
 440          * so there is no overcurrent detection. The OC pin is configured
 441          * as a GPIO hog instead.
 442          */
 443         pinctrl-names = "default";
 444         pinctrl-0 = <&main_usb0_pins>;
 445         dr_mode = "otg";
 446         maximum-speed = "super-speed";
 447         phys = <&serdes0_usb_link>;
 448         phy-names = "cdns3,usb3-phy";
 449 };
 450
 451 &usbss0 {
 452         ti,vbus-divider;
 453 };
 454
 455 &main_pmx0 {
 456         cpsw_pins: cpsw-pins {
 457                 pinctrl-single,pins = <
 458                         /* (W5) PRG0_PRU1_GPO7.RGMII1_RD0 */
 459                         AM64X_IOPAD(0x01cc, PIN_INPUT, 4)
 460                         /* (Y5) PRG0_PRU1_GPO9.RGMII1_RD1 */
 461                         AM64X_IOPAD(0x01d4, PIN_INPUT, 4)
 462                         /* (V6) PRG0_PRU1_GPO10.RGMII1_RD2 */
 463                         AM64X_IOPAD(0x01d8, PIN_INPUT, 4)
 464                         /* (V5) PRG0_PRU1_GPO17.RGMII1_RD3 */
 465                         AM64X_IOPAD(0x01f4, PIN_INPUT, 4)
 466                         /* (AA5) PRG0_PRU0_GPO10.RGMII1_RXC */
 467                         AM64X_IOPAD(0x0188, PIN_INPUT, 4)
 468                         /* (W6) PRG0_PRU0_GPO9.RGMII1_RX_CTL */
 469                         AM64X_IOPAD(0x0184, PIN_INPUT, 4)
 470                         /* (V15) PRG1_PRU1_GPO7.RGMII1_TD0 */
 471                         AM64X_IOPAD(0x0124, PIN_OUTPUT, 4)
 472                         /* (V14) PRG1_PRU1_GPO9.RGMII1_TD1 */
 473                         AM64X_IOPAD(0x012c, PIN_OUTPUT, 4)
 474                         /* (W14) PRG1_PRU1_GPO10.RGMII1_TD2 */
 475                         AM64X_IOPAD(0x0130, PIN_OUTPUT, 4)
 476                         /* (AA14) PRG1_PRU1_GPO17.RGMII1_TD3 */
 477                         AM64X_IOPAD(0x014c, PIN_OUTPUT, 4)
 478                         /* (U14) PRG1_PRU0_GPO10.RGMII1_TXC */
 479                         AM64X_IOPAD(0x00e0, PIN_OUTPUT, 4)
 480                         /* (U15) PRG1_PRU0_GPO9.RGMII1_TX_CTL */
 481                         AM64X_IOPAD(0x00dc, PIN_OUTPUT, 4)
 482                 >;
 483         };
 484
 485         cpsw_mdio_pins: cpsw-mdio-pins {
 486                 pinctrl-single,pins = <
 487                         /* (R21) GPMC0_CSn3.GPIO0_44 - RESET_RGMII1# */
 488                         AM64X_IOPAD(0x00b4, PIN_OUTPUT, 7)
 489
 490                         /* (R2) PRG0_PRU1_GPO19.MDIO0_MDC */
 491                         AM64X_IOPAD(0x01fc, PIN_OUTPUT, 4)
 492                         /* (P5) PRG0_PRU1_GPO18.MDIO0_MDIO */
 493                         AM64X_IOPAD(0x01f8, PIN_INPUT, 4)
 494                 >;
 495         };
 496
 497         epwm5_pins: epwm5-pins {
 498                 pinctrl-single,pins = <
 499                         /* (W19) GPMC0_WAIT0.EHRPWM5_B */
 500                         AM64X_IOPAD(0x0098, PIN_OUTPUT, 3)
 501                 >;
 502         };
 503
 504         /* Digital IOs */
 505         main_gpio0_digital_pins: main-gpio0-digital-pins {
 506                 pinctrl-single,pins = <
 507                         /* (W20) GPMC0_AD11.GPIO0_26 - EN_DIG_OUT_1 */
 508                         AM64X_IOPAD(0x0068, PIN_OUTPUT, 7)
 509                         /* (W21) GPMC0_AD12.GPIO0_27 - STATUS_OUT_1 */
 510                         AM64X_IOPAD(0x006c, PIN_INPUT, 7)
 511                         /* (V18) GPMC0_AD13.GPIO0_28 - EN_DIG_OUT_2 */
 512                         AM64X_IOPAD(0x0070, PIN_OUTPUT, 7)
 513                         /* (Y21) GPMC0_AD14.GPIO0_29 - STATUS_OUT_2 */
 514                         AM64X_IOPAD(0x0074, PIN_INPUT, 7)
 515                         /* (Y20) GPMC0_AD15.GPIO0_30 - EN_DIG_OUT_3 */
 516                         AM64X_IOPAD(0x0078, PIN_OUTPUT, 7)
 517                         /* (T21) GPMC0_WEn.GPIO0_34 - STATUS_OUT_3 */
 518                         AM64X_IOPAD(0x008c, PIN_INPUT, 7)
 519                         /* (P17) GPMC0_BE0n_CLE.GPIO0_35 - EN_DIG_OUT_4 */
 520                         AM64X_IOPAD(0x0090, PIN_OUTPUT, 7)
 521                         /* (Y18) GPMC0_WAIT1.GPIO0_38 - STATUS_OUT_4 */
 522                         AM64X_IOPAD(0x009c, PIN_INPUT, 7)
 523                         /* (N16) GPMC0_WPn.GPIO0_39 - DIG_IN_1 */
 524                         AM64X_IOPAD(0x00a0, PIN_INPUT, 7)
 525                         /* (N17) GPMC0_DIR.GPIO0_40 - DIG_IN_2 */
 526                         AM64X_IOPAD(0x00a4, PIN_INPUT, 7)
 527                         /* (R19) GPMC0_CSn0.GPIO0_41 - DIG_IN_3 */
 528                         AM64X_IOPAD(0x00a8, PIN_INPUT, 7)
 529                         /* (R20) GPMC0_CSn1.GPIO0_42 - DIG_IN_4 */
 530                         AM64X_IOPAD(0x00ac, PIN_INPUT, 7)
 531                 >;
 532         };
 533
 534         main_gpio0_hog_pins: main-gpio0-hog-pins {
 535                 pinctrl-single,pins = <
 536                         /* (P19) GPMC0_CSn2.GPIO0_43 - MMC1_CTRL */
 537                         AM64X_IOPAD(0x00b0, PIN_OUTPUT, 7)
 538                 >;
 539         };
 540
 541         main_gpio1_hog_pins: main-gpio1-hog-pins {
 542                 pinctrl-single,pins = <
 543                         /* (B15) SPI1_D0.GPIO1_50 - USB0_VBUS_OC# */
 544                         AM64X_IOPAD(0x0228, PIN_INPUT, 7)
 545                         /* (B16) UART0_CTSn.GPIO1_54 - PRG0_MDIO_SWITCH */
 546                         AM64X_IOPAD(0x0238, PIN_OUTPUT, 7)
 547                         /* (C19) EXTINTn.GPIO1_70 - PHY_INT# */
 548                         AM64X_IOPAD(0x0278, PIN_INPUT, 7)
 549                 >;
 550         };
 551
 552         main_gpio1_pru_pins: main-gpio1-pru-pins {
 553                 pinctrl-single,pins = <
 554                         /* (Y1) PRG0_PRU0_GPO0.GPIO1_0 */
 555                         AM64X_IOPAD(0x0160, PIN_INPUT, 7)
 556                         /* (R4) PRG0_PRU0_GPO1.GPIO1_1 */
 557                         AM64X_IOPAD(0x0164, PIN_INPUT, 7)
 558                         /* (U2) PRG0_PRU0_GPO2.GPIO1_2 */
 559                         AM64X_IOPAD(0x0168, PIN_INPUT, 7)
 560                         /* (V2) PRG0_PRU0_GPO3.GPIO1_3 */
 561                         AM64X_IOPAD(0x016c, PIN_INPUT, 7)
 562                         /* (AA2) PRG0_PRU0_GPO4.GPIO1_4 */
 563                         AM64X_IOPAD(0x0170, PIN_INPUT, 7)
 564                         /* (R3) PRG0_PRU0_GPO5.GPIO1_5 */
 565                         AM64X_IOPAD(0x0174, PIN_INPUT, 7)
 566                         /* (T3) PRG0_PRU0_GPO6.GPIO1_6 */
 567                         AM64X_IOPAD(0x0178, PIN_INPUT, 7)
 568                         /* (T1) PRG0_PRU0_GPO7.GPIO1_7 */
 569                         AM64X_IOPAD(0x017c, PIN_INPUT, 7)
 570                         /* (T2) PRG0_PRU0_GPO8.GPIO1_8 */
 571                         AM64X_IOPAD(0x0180, PIN_INPUT, 7)
 572                         /* (Y3) PRG0_PRU0_GPO11.GPIO1_11 */
 573                         AM64X_IOPAD(0x018c, PIN_INPUT, 7)
 574                         /* (AA3) PRG0_PRU0_GPO12.GPIO1_12 */
 575                         AM64X_IOPAD(0x0190, PIN_INPUT, 7)
 576                         /* (R6) PRG0_PRU0_GPO13.GPIO1_13 */
 577                         AM64X_IOPAD(0x0194, PIN_INPUT, 7)
 578                         /* (V4) PRG0_PRU0_GPO14.GPIO1_14 */
 579                         AM64X_IOPAD(0x0198, PIN_INPUT, 7)
 580                         /* (T5) PRG0_PRU0_GPO15.GPIO1_15 */
 581                         AM64X_IOPAD(0x019c, PIN_INPUT, 7)
 582                         /* (U4) PRG0_PRU0_GPO16.GPIO1_16 */
 583                         AM64X_IOPAD(0x01a0, PIN_INPUT, 7)
 584                         /* (U1) PRG0_PRU0_GPO17.GPIO1_17 */
 585                         AM64X_IOPAD(0x01a4, PIN_INPUT, 7)
 586                         /* (V1) PRG0_PRU0_GPO18.GPIO1_18 */
 587                         AM64X_IOPAD(0x01a8, PIN_INPUT, 7)
 588                         /* (W1) PRG0_PRU0_GPO19.GPIO1_19 */
 589                         AM64X_IOPAD(0x01ac, PIN_INPUT, 7)
 590                         /* (Y2) PRG0_PRU1_GPO0.GPIO1_20 */
 591                         AM64X_IOPAD(0x01b0, PIN_INPUT, 7)
 592                         /* (W2) PRG0_PRU1_GPO1.GPIO1_21 */
 593                         AM64X_IOPAD(0x01b4, PIN_INPUT, 7)
 594                         /* (V3) PRG0_PRU1_GPO2.GPIO1_22 */
 595                         AM64X_IOPAD(0x01b8, PIN_INPUT, 7)
 596                         /* (T4) PRG0_PRU1_GPO3.GPIO1_23 */
 597                         AM64X_IOPAD(0x01bc, PIN_INPUT, 7)
 598                         /* (W3) PRG0_PRU1_GPO4.GPIO1_24 */
 599                         AM64X_IOPAD(0x01c0, PIN_INPUT, 7)
 600                         /* (P4) PRG0_PRU1_GPO5.GPIO1_25 */
 601                         AM64X_IOPAD(0x01c4, PIN_INPUT, 7)
 602                         /* (R5) PRG0_PRU1_GPO6.GPIO1_26 */
 603                         AM64X_IOPAD(0x01c8, PIN_INPUT, 7)
 604                         /* (R1) PRG0_PRU1_GPO8.GPIO1_28 */
 605                         AM64X_IOPAD(0x01d0, PIN_INPUT, 7)
 606                         /* (W4) PRG0_PRU1_GPO11.GPIO1_31 */
 607                         AM64X_IOPAD(0x01dc, PIN_INPUT, 7)
 608                         /* (Y4) PRG0_PRU1_GPO12.GPIO1_32 */
 609                         AM64X_IOPAD(0x01e0, PIN_INPUT, 7)
 610                         /* (T6) PRG0_PRU1_GPO13.GPIO1_33 */
 611                         AM64X_IOPAD(0x01e4, PIN_INPUT, 7)
 612                         /* (U6) PRG0_PRU1_GPO14.GPIO1_34 */
 613                         AM64X_IOPAD(0x01e8, PIN_INPUT, 7)
 614                         /* (U5) PRG0_PRU1_GPO15.GPIO1_35 */
 615                         AM64X_IOPAD(0x01ec, PIN_INPUT, 7)
 616                         /* (AA4) PRG0_PRU1_GPO16.GPIO1_36 */
 617                         AM64X_IOPAD(0x01f0, PIN_INPUT, 7)
 618                         /* (P2) PRG0_MDIO0_MDIO.GPIO1_40 */
 619                         AM64X_IOPAD(0x0200, PIN_INPUT, 7)
 620                         /* (P3) PRG0_MDIO0_MDC.GPIO1_41 */
 621                         AM64X_IOPAD(0x0204, PIN_INPUT, 7)
 622                 >;
 623         };
 624
 625         main_mcan0_pins: main-mcan0-pins {
 626                 pinctrl-single,pins = <
 627                         /* (B17) MCAN0_RX */
 628                         AM64X_IOPAD(0x0254, PIN_INPUT, 0)
 629                         /* (A17) MCAN0_TX */
 630                         AM64X_IOPAD(0x0250, PIN_OUTPUT, 0)
 631                 >;
 632         };
 633
 634         main_mcan1_pins: main-mcan1-pins {
 635                 pinctrl-single,pins = <
 636                         /* (D17) MCAN1_RX */
 637                         AM64X_IOPAD(0x025c, PIN_INPUT, 0)
 638                         /* (C17) MCAN1_TX */
 639                         AM64X_IOPAD(0x0258, PIN_OUTPUT, 0)
 640                 >;
 641         };
 642
 643         main_mmc1_pins: main-mmc1-pins {
 644                 pinctrl-single,pins = <
 645                         /* (J19) MMC1_CMD */
 646                         AM64X_IOPAD(0x0294, PIN_INPUT, 0)
 647                         /* (L20) MMC1_CLK */
 648                         AM64X_IOPAD(0x028c, PIN_INPUT, 0)
 649                         /* (K21) MMC1_DAT0 */
 650                         AM64X_IOPAD(0x0288, PIN_INPUT, 0)
 651                         /* (L21) MMC1_DAT1 */
 652                         AM64X_IOPAD(0x0284, PIN_INPUT, 0)
 653                         /* (K19) MMC1_DAT2 */
 654                         AM64X_IOPAD(0x0280, PIN_INPUT, 0)
 655                         /* (K18) MMC1_DAT3 */
 656                         AM64X_IOPAD(0x027c, PIN_INPUT, 0)
 657                         /* (D19) MMC1_SDCD.GPIO1_77 */
 658                         AM64X_IOPAD(0x0298, PIN_INPUT, 7)
 659                         /* (#N/A) MMC1_CLKLB */
 660                         AM64X_IOPAD(0x0290, PIN_INPUT, 0)
 661                 >;
 662         };
 663
 664         main_mmc1_reg_pins: main-mmc1-reg-pins {
 665                 pinctrl-single,pins = <
 666                         /* (C13) SPI0_CS1.GPIO1_43 - MMC1_SD_EN */
 667                         AM64X_IOPAD(0x020c, PIN_OUTPUT, 7)
 668                 >;
 669         };
 670
 671         main_mmc1_wifi_pwrseq_pins: main-mmc1-wifi-pwrseq-pins {
 672                 pinctrl-single,pins = <
 673                         /* (V19) GPMC0_AD8.GPIO0_23 - WIFI-BT_EN */
 674                         AM64X_IOPAD(0x005c, PIN_OUTPUT, 7)
 675                 >;
 676         };
 677
 678         main_spi0_pins: main-spi0-pins {
 679                 pinctrl-single,pins = <
 680                         /* (D13) SPI0_CLK */
 681                         AM64X_IOPAD(0x0210, PIN_OUTPUT, 0)
 682                         /* (D12) SPI0_CS0 */
 683                         AM64X_IOPAD(0x0208, PIN_OUTPUT, 0)
 684                         /* (A13) SPI0_D0 */
 685                         AM64X_IOPAD(0x0214, PIN_OUTPUT, 0)
 686                         /* (A14) SPI0_D1 */
 687                         AM64X_IOPAD(0x0218, PIN_INPUT, 0)
 688                 >;
 689         };
 690
 691         main_spi0_adc_pins: main-spi0-adc-pins {
 692                 pinctrl-single,pins = <
 693                         /* (A16) UART0_RTSn.GPIO1_55 - ADC_SYNC */
 694                         AM64X_IOPAD(0x023c, PIN_INPUT, 7)
 695                         /* (D16) UART1_CTSn.GPIO1_58 - ADC_RST# */
 696                         AM64X_IOPAD(0x0248, PIN_OUTPUT, 7)
 697                         /* (E16) UART1_RTSn.GPIO1_59 - ADC_DATA_RDY */
 698                         AM64X_IOPAD(0x024c, PIN_INPUT, 7)
 699                         /* (B19) I2C1_SDA.GPIO1_67 - ADC_INT# */
 700                         AM64X_IOPAD(0x026c, PIN_INPUT, 7)
 701                 >;
 702         };
 703
 704         main_uart0_pins: main-uart0-pins {
 705                 pinctrl-single,pins = <
 706                         /* (D15) UART0_RXD */
 707                         AM64X_IOPAD(0x0230, PIN_INPUT, 0)
 708                         /* (C16) UART0_TXD */
 709                         AM64X_IOPAD(0x0234, PIN_OUTPUT, 0)
 710                 >;
 711         };
 712
 713         main_uart1_pins: main-uart1-pins {
 714                 pinctrl-single,pins = <
 715                         /* (E15) UART1_RXD */
 716                         AM64X_IOPAD(0x0240, PIN_INPUT, 0)
 717                         /* (E14) UART1_TXD */
 718                         AM64X_IOPAD(0x0244, PIN_OUTPUT, 0)
 719                 >;
 720         };
 721
 722         main_uart2_pins: main-uart2-pins {
 723                 pinctrl-single,pins = <
 724                         /* (T18) GPMC0_AD2.UART2_RTSn */
 725                         AM64X_IOPAD(0x0044, PIN_OUTPUT, 2)
 726                         /* (T20) GPMC0_AD0.UART2_RXD */
 727                         AM64X_IOPAD(0x003c, PIN_INPUT, 2)
 728                         /* (U21) GPMC0_AD1.UART2_TXD */
 729                         AM64X_IOPAD(0x0040, PIN_OUTPUT, 2)
 730                 >;
 731         };
 732
 733         main_uart3_pins: main-uart3-pins {
 734                 pinctrl-single,pins = <
 735                         /* (T17) GPMC0_AD9.UART3_CTSn */
 736                         AM64X_IOPAD(0x0060, PIN_INPUT, 2)
 737                         /* (U19) GPMC0_AD5.UART3_RTSn */
 738                         AM64X_IOPAD(0x0050, PIN_OUTPUT, 2)
 739                         /* (U20) GPMC0_AD3.UART3_RXD */
 740                         AM64X_IOPAD(0x0048, PIN_INPUT, 2)
 741                         /* (U18) GPMC0_AD4.UART3_TXD */
 742                         AM64X_IOPAD(0x004c, PIN_OUTPUT, 2)
 743                 >;
 744         };
 745
 746         main_uart4_pins: main-uart4-pins {
 747                 pinctrl-single,pins = <
 748                         /* (R16) GPMC0_AD10.UART4_CTSn */
 749                         AM64X_IOPAD(0x0064, PIN_INPUT, 2)
 750                         /* (R17) GPMC0_CLK.UART4_RTSn */
 751                         AM64X_IOPAD(0x007c, PIN_OUTPUT, 2)
 752                         /* (V20) GPMC0_AD6.UART4_RXD */
 753                         AM64X_IOPAD(0x0054, PIN_INPUT, 2)
 754                         /* (V21) GPMC0_AD7.UART4_TXD */
 755                         AM64X_IOPAD(0x0058, PIN_OUTPUT, 2)
 756
 757                         /* Control GPIOs for IOT Module connected to UART4 */
 758                         /* (D18) ECAP0_IN_APWM_OUT.GPIO1_68 - BG95_PWRKEY */
 759                         AM64X_IOPAD(0x0270, PIN_OUTPUT, 7)
 760                         /* (A19) EXT_REFCLK1.GPIO1_69 - BG95_RESET */
 761                         AM64X_IOPAD(0x0274, PIN_OUTPUT, 7)
 762                 >;
 763         };
 764
 765         main_uart5_pins: main-uart5-pins {
 766                 pinctrl-single,pins = <
 767                         /* (P16) GPMC0_ADVn_ALE.UART5_RXD */
 768                         AM64X_IOPAD(0x0084, PIN_INPUT, 2)
 769                         /* (R18) GPMC0_OEn_REn.UART5_TXD */
 770                         AM64X_IOPAD(0x0088, PIN_OUTPUT, 2)
 771                 >;
 772         };
 773
 774         main_usb0_pins: main-usb0-pins {
 775                 pinctrl-single,pins = <
 776                         /* (E19) USB0_DRVVBUS */
 777                         AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0)
 778                 >;
 779         };
 780
 781         pru_icssg1_mdio_pins: pru-icssg1-mdio-pins {
 782                 pinctrl-single,pins = <
 783                         /* (A15) SPI1_D1.GPIO1_51 - RESET_PRG1_RGMII1# */
 784                         AM64X_IOPAD(0x022c, PIN_OUTPUT, 7)
 785                         /* (B14) SPI1_CS0.GPIO1_47 - RESET_PRG1_RGMII2# */
 786                         AM64X_IOPAD(0x021c, PIN_OUTPUT, 7)
 787
 788                         /* (Y6) PRG1_MDIO0_MDC */
 789                         AM64X_IOPAD(0x015c, PIN_OUTPUT, 0)
 790                         /* (AA6) PRG1_MDIO0_MDIO */
 791                         AM64X_IOPAD(0x0158, PIN_INPUT, 0)
 792                 >;
 793         };
 794
 795         pru_icssg1_rgmii1_pins: pru-icssg1-rgmii1-pins {
 796                 pinctrl-single,pins = <
 797                         /* (Y7) PRG1_PRU0_GPO0.PRG1_RGMII1_RD0 */
 798                         AM64X_IOPAD(0x00b8, PIN_INPUT, 2)
 799                         /* (U8) PRG1_PRU0_GPO1.PRG1_RGMII1_RD1 */
 800                         AM64X_IOPAD(0x00bc, PIN_INPUT, 2)
 801                         /* (W8) PRG1_PRU0_GPO2.PRG1_RGMII1_RD2 */
 802                         AM64X_IOPAD(0x00c0, PIN_INPUT, 2)
 803                         /* (V8) PRG1_PRU0_GPO3.PRG1_RGMII1_RD3 */
 804                         AM64X_IOPAD(0x00c4, PIN_INPUT, 2)
 805                         /* (AA7) PRG1_PRU0_GPO6.PRG1_RGMII1_RXC */
 806                         AM64X_IOPAD(0x00d0, PIN_INPUT, 2)
 807                         /* (Y8) PRG1_PRU0_GPO4.PRG1_RGMII1_RX_CTL */
 808                         AM64X_IOPAD(0x00c8, PIN_INPUT, 2)
 809                         /* (AA8) PRG1_PRU0_GPO11.PRG1_RGMII1_TD0 */
 810                         AM64X_IOPAD(0x00e4, PIN_OUTPUT, 2)
 811                         /* (U9) PRG1_PRU0_GPO12.PRG1_RGMII1_TD1 */
 812                         AM64X_IOPAD(0x00e8, PIN_OUTPUT, 2)
 813                         /* (W9) PRG1_PRU0_GPO13.PRG1_RGMII1_TD2 */
 814                         AM64X_IOPAD(0x00ec, PIN_OUTPUT, 2)
 815                         /* (AA9) PRG1_PRU0_GPO14.PRG1_RGMII1_TD3 */
 816                         AM64X_IOPAD(0x00f0, PIN_OUTPUT, 2)
 817                         /* (V9) PRG1_PRU0_GPO16.PRG1_RGMII1_TXC */
 818                         AM64X_IOPAD(0x00f8, PIN_OUTPUT, 2)
 819                         /* (Y9) PRG1_PRU0_GPO15.PRG1_RGMII1_TX_CTL */
 820                         AM64X_IOPAD(0x00f4, PIN_OUTPUT, 2)
 821                 >;
 822         };
 823
 824         pru_icssg1_rgmii2_pins: pru-icssg1-rgmii2-pins {
 825                 pinctrl-single,pins = <
 826                         /* (W11) PRG1_PRU1_GPO0.PRG1_RGMII2_RD0 */
 827                         AM64X_IOPAD(0x0108, PIN_INPUT, 2)
 828                         /* (V11) PRG1_PRU1_GPO1.PRG1_RGMII2_RD1 */
 829                         AM64X_IOPAD(0x010c, PIN_INPUT, 2)
 830                         /* (AA12) PRG1_PRU1_GPO2.PRG1_RGMII2_RD2 */
 831                         AM64X_IOPAD(0x0110, PIN_INPUT, 2)
 832                         /* (Y12) PRG1_PRU1_GPO3.PRG1_RGMII2_RD3 */
 833                         AM64X_IOPAD(0x0114, PIN_INPUT, 2)
 834                         /* (U11) PRG1_PRU1_GPO6.PRG1_RGMII2_RXC */
 835                         AM64X_IOPAD(0x0120, PIN_INPUT, 2)
 836                         /* (W12) PRG1_PRU1_GPO4.PRG1_RGMII2_RX_CTL */
 837                         AM64X_IOPAD(0x0118, PIN_INPUT, 2)
 838                         /* (AA10) PRG1_PRU1_GPO11.PRG1_RGMII2_TD0 */
 839                         AM64X_IOPAD(0x0134, PIN_OUTPUT, 2)
 840                         /* (V10) PRG1_PRU1_GPO12.PRG1_RGMII2_TD1 */
 841                         AM64X_IOPAD(0x0138, PIN_OUTPUT, 2)
 842                         /* (U10) PRG1_PRU1_GPO13.PRG1_RGMII2_TD2 */
 843                         AM64X_IOPAD(0x013c, PIN_OUTPUT, 2)
 844                         /* (AA11) PRG1_PRU1_GPO14.PRG1_RGMII2_TD3 */
 845                         AM64X_IOPAD(0x0140, PIN_OUTPUT, 2)
 846                         /* (Y10) PRG1_PRU1_GPO16.PRG1_RGMII2_TXC */
 847                         AM64X_IOPAD(0x0148, PIN_OUTPUT, 2)
 848                         /* (Y11) PRG1_PRU1_GPO15.PRG1_RGMII2_TX_CTL */
 849                         AM64X_IOPAD(0x0144, PIN_OUTPUT, 2)
 850                 >;
 851         };
 852
 853         pwm_fan_pins: pwm-fan-pins {
 854                 pinctrl-single,pins = <
 855                         /* (T19) GPMC0_BE1n.EHRPWM5_A */
 856                         AM64X_IOPAD(0x0094, PIN_OUTPUT, 3)
 857                         /* (C14) SPI1_CLK.GPIO1_49 - FAN_RPM */
 858                         AM64X_IOPAD(0x0224, PIN_INPUT, 7)
 859                 >;
 860         };
 861
 862         pwm_fan_reg_pins: pwm-fan-reg-pins {
 863                 pinctrl-single,pins = <
 864                         /* (D14) SPI1_CS1.GPIO1_48 - FAN_PWR */
 865                         AM64X_IOPAD(0x0220, PIN_OUTPUT, 7)
 866                 >;
 867         };
 868 };
 869
 870 &mcu_pmx0 {
 871         mcu_gpio_keys_pins: mcu-gpio-keys-pins {
 872                 pinctrl-single,pins = <
 873                         /* (A7) MCU_SPI1_CS0.MCU_GPIO0_5 */
 874                         AM64X_MCU_IOPAD(0x0014, PIN_INPUT, 7)
 875                 >;
 876         };
 877
 878         mcu_gpio_leds_pins: mcu-gpio-leds-pins {
 879                 pinctrl-single,pins = <
 880                         /* (C7) MCU_SPI1_D0.MCU_GPIO0_8 */
 881                         AM64X_MCU_IOPAD(0x0020, PIN_OUTPUT, 7)
 882                         /* (C8) MCU_SPI1_D1.MCU_GPIO0_9 */
 883                         AM64X_MCU_IOPAD(0x0024, PIN_OUTPUT, 7)
 884                 >;
 885         };
 886
 887         mcu_gpio0_pins: mcu-gpio0-pins {
 888                 pinctrl-single,pins = <
 889                         /* (E8) MCU_UART0_RTSn.MCU_GPIO0_0 */
 890                         AM64X_MCU_IOPAD(0x0034, PIN_INPUT, 7)
 891                         /* (D8) MCU_UART0_CTSn.MCU_GPIO0_1 */
 892                         AM64X_MCU_IOPAD(0x0030, PIN_INPUT, 7)
 893                         /* (B7) MCU_SPI1_CS1.MCU_GPIO0_6 */
 894                         AM64X_MCU_IOPAD(0x0018, PIN_INPUT, 7)
 895                         /* (D7) MCU_SPI1_CLK.MCU_GPIO0_7 */
 896                         AM64X_MCU_IOPAD(0x001c, PIN_INPUT, 7)
 897                         /* (A11) MCU_I2C1_SCL.MCU_GPIO0_20 */
 898                         AM64X_MCU_IOPAD(0x0050, PIN_INPUT, 7)
 899                         /* (B10) MCU_I2C1_SDA.MCU_GPIO0_21 */
 900                         AM64X_MCU_IOPAD(0x0054, PIN_INPUT, 7)
 901                 >;
 902         };
 903
 904         mcu_i2c0_pins: mcu-i2c0-pins {
 905                 pinctrl-single,pins = <
 906                         /* (E9) MCU_I2C0_SCL */
 907                         AM64X_MCU_IOPAD(0x0048, PIN_INPUT, 0)
 908                         /* (A10) MCU_I2C0_SDA */
 909                         AM64X_MCU_IOPAD(0x004c, PIN_INPUT, 0)
 910                 >;
 911         };
 912
 913         mcu_spi0_pins: mcu-spi0-pins {
 914                 pinctrl-single,pins = <
 915                         /* (E6) MCU_SPI0_CLK */
 916                         AM64X_MCU_IOPAD(0x0008, PIN_OUTPUT, 0)
 917                         /* (D6) MCU_SPI0_CS0 */
 918                         AM64X_MCU_IOPAD(0x0000, PIN_OUTPUT, 0)
 919                         /* (C6) MCU_SPI0_CS1 */
 920                         AM64X_MCU_IOPAD(0x0004, PIN_OUTPUT, 0)
 921                         /* (E7) MCU_SPI0_D0 */
 922                         AM64X_MCU_IOPAD(0x000c, PIN_OUTPUT, 0)
 923                         /* (B6) MCU_SPI0_D1 */
 924                         AM64X_MCU_IOPAD(0x0010, PIN_INPUT, 0)
 925                 >;
 926         };
 927
 928         mcu_uart0_pins: mcu-uart0-pins {
 929                 pinctrl-single,pins = <
 930                         /* (A9) MCU_UART0_RXD */
 931                         AM64X_MCU_IOPAD(0x0028, PIN_INPUT, 0)
 932                         /* (A8) MCU_UART0_TXD */
 933                         AM64X_MCU_IOPAD(0x002c, PIN_OUTPUT, 0)
 934                 >;
 935         };
 936
 937         mcu_uart1_pins: mcu-uart1-pins {
 938                 pinctrl-single,pins = <
 939                         /* (B8) MCU_UART1_CTSn */
 940                         AM64X_MCU_IOPAD(0x0040, PIN_INPUT, 0)
 941                         /* (B9) MCU_UART1_RTSn */
 942                         AM64X_MCU_IOPAD(0x0044, PIN_OUTPUT, 0)
 943                         /* (C9) MCU_UART1_RXD */
 944                         AM64X_MCU_IOPAD(0x0038, PIN_INPUT, 0)
 945                         /* (D9) MCU_UART1_TXD */
 946                         AM64X_MCU_IOPAD(0x003c, PIN_OUTPUT, 0)
 947                 >;
 948         };
 949 };