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         status = "disabled";
 429 };
 430
 431 &tscadc0 {
 432         status = "okay";
 433         adc {
 434                 ti,adc-channels = <0 1 2 3 4 5 6 7>;
 435         };
 436 };
 437
 438 &usb0 {
 439         /*
 440          * The CDNS USB driver currently doesn't support overcurrent GPIOs,
 441          * so there is no overcurrent detection. The OC pin is configured
 442          * as a GPIO hog instead.
 443          */
 444         pinctrl-names = "default";
 445         pinctrl-0 = <&main_usb0_pins>;
 446         dr_mode = "otg";
 447         maximum-speed = "super-speed";
 448         phys = <&serdes0_usb_link>;
 449         phy-names = "cdns3,usb3-phy";
 450 };
 451
 452 &usbss0 {
 453         ti,vbus-divider;
 454 };
 455
 456 &main_pmx0 {
 457         cpsw_pins: cpsw-pins {
 458                 pinctrl-single,pins = <
 459                         /* (W5) PRG0_PRU1_GPO7.RGMII1_RD0 */
 460                         AM64X_IOPAD(0x01cc, PIN_INPUT, 4)
 461                         /* (Y5) PRG0_PRU1_GPO9.RGMII1_RD1 */
 462                         AM64X_IOPAD(0x01d4, PIN_INPUT, 4)
 463                         /* (V6) PRG0_PRU1_GPO10.RGMII1_RD2 */
 464                         AM64X_IOPAD(0x01d8, PIN_INPUT, 4)
 465                         /* (V5) PRG0_PRU1_GPO17.RGMII1_RD3 */
 466                         AM64X_IOPAD(0x01f4, PIN_INPUT, 4)
 467                         /* (AA5) PRG0_PRU0_GPO10.RGMII1_RXC */
 468                         AM64X_IOPAD(0x0188, PIN_INPUT, 4)
 469                         /* (W6) PRG0_PRU0_GPO9.RGMII1_RX_CTL */
 470                         AM64X_IOPAD(0x0184, PIN_INPUT, 4)
 471                         /* (V15) PRG1_PRU1_GPO7.RGMII1_TD0 */
 472                         AM64X_IOPAD(0x0124, PIN_OUTPUT, 4)
 473                         /* (V14) PRG1_PRU1_GPO9.RGMII1_TD1 */
 474                         AM64X_IOPAD(0x012c, PIN_OUTPUT, 4)
 475                         /* (W14) PRG1_PRU1_GPO10.RGMII1_TD2 */
 476                         AM64X_IOPAD(0x0130, PIN_OUTPUT, 4)
 477                         /* (AA14) PRG1_PRU1_GPO17.RGMII1_TD3 */
 478                         AM64X_IOPAD(0x014c, PIN_OUTPUT, 4)
 479                         /* (U14) PRG1_PRU0_GPO10.RGMII1_TXC */
 480                         AM64X_IOPAD(0x00e0, PIN_OUTPUT, 4)
 481                         /* (U15) PRG1_PRU0_GPO9.RGMII1_TX_CTL */
 482                         AM64X_IOPAD(0x00dc, PIN_OUTPUT, 4)
 483                 >;
 484         };
 485
 486         cpsw_mdio_pins: cpsw-mdio-pins {
 487                 pinctrl-single,pins = <
 488                         /* (R21) GPMC0_CSn3.GPIO0_44 - RESET_RGMII1# */
 489                         AM64X_IOPAD(0x00b4, PIN_OUTPUT, 7)
 490
 491                         /* (R2) PRG0_PRU1_GPO19.MDIO0_MDC */
 492                         AM64X_IOPAD(0x01fc, PIN_OUTPUT, 4)
 493                         /* (P5) PRG0_PRU1_GPO18.MDIO0_MDIO */
 494                         AM64X_IOPAD(0x01f8, PIN_INPUT, 4)
 495                 >;
 496         };
 497
 498         epwm5_pins: epwm5-pins {
 499                 pinctrl-single,pins = <
 500                         /* (W19) GPMC0_WAIT0.EHRPWM5_B */
 501                         AM64X_IOPAD(0x0098, PIN_OUTPUT, 3)
 502                 >;
 503         };
 504
 505         /* Digital IOs */
 506         main_gpio0_digital_pins: main-gpio0-digital-pins {
 507                 pinctrl-single,pins = <
 508                         /* (W20) GPMC0_AD11.GPIO0_26 - EN_DIG_OUT_1 */
 509                         AM64X_IOPAD(0x0068, PIN_OUTPUT, 7)
 510                         /* (W21) GPMC0_AD12.GPIO0_27 - STATUS_OUT_1 */
 511                         AM64X_IOPAD(0x006c, PIN_INPUT, 7)
 512                         /* (V18) GPMC0_AD13.GPIO0_28 - EN_DIG_OUT_2 */
 513                         AM64X_IOPAD(0x0070, PIN_OUTPUT, 7)
 514                         /* (Y21) GPMC0_AD14.GPIO0_29 - STATUS_OUT_2 */
 515                         AM64X_IOPAD(0x0074, PIN_INPUT, 7)
 516                         /* (Y20) GPMC0_AD15.GPIO0_30 - EN_DIG_OUT_3 */
 517                         AM64X_IOPAD(0x0078, PIN_OUTPUT, 7)
 518                         /* (T21) GPMC0_WEn.GPIO0_34 - STATUS_OUT_3 */
 519                         AM64X_IOPAD(0x008c, PIN_INPUT, 7)
 520                         /* (P17) GPMC0_BE0n_CLE.GPIO0_35 - EN_DIG_OUT_4 */
 521                         AM64X_IOPAD(0x0090, PIN_OUTPUT, 7)
 522                         /* (Y18) GPMC0_WAIT1.GPIO0_38 - STATUS_OUT_4 */
 523                         AM64X_IOPAD(0x009c, PIN_INPUT, 7)
 524                         /* (N16) GPMC0_WPn.GPIO0_39 - DIG_IN_1 */
 525                         AM64X_IOPAD(0x00a0, PIN_INPUT, 7)
 526                         /* (N17) GPMC0_DIR.GPIO0_40 - DIG_IN_2 */
 527                         AM64X_IOPAD(0x00a4, PIN_INPUT, 7)
 528                         /* (R19) GPMC0_CSn0.GPIO0_41 - DIG_IN_3 */
 529                         AM64X_IOPAD(0x00a8, PIN_INPUT, 7)
 530                         /* (R20) GPMC0_CSn1.GPIO0_42 - DIG_IN_4 */
 531                         AM64X_IOPAD(0x00ac, PIN_INPUT, 7)
 532                 >;
 533         };
 534
 535         main_gpio0_hog_pins: main-gpio0-hog-pins {
 536                 pinctrl-single,pins = <
 537                         /* (P19) GPMC0_CSn2.GPIO0_43 - MMC1_CTRL */
 538                         AM64X_IOPAD(0x00b0, PIN_OUTPUT, 7)
 539                 >;
 540         };
 541
 542         main_gpio1_hog_pins: main-gpio1-hog-pins {
 543                 pinctrl-single,pins = <
 544                         /* (B15) SPI1_D0.GPIO1_50 - USB0_VBUS_OC# */
 545                         AM64X_IOPAD(0x0228, PIN_INPUT, 7)
 546                         /* (B16) UART0_CTSn.GPIO1_54 - PRG0_MDIO_SWITCH */
 547                         AM64X_IOPAD(0x0238, PIN_OUTPUT, 7)
 548                         /* (C19) EXTINTn.GPIO1_70 - PHY_INT# */
 549                         AM64X_IOPAD(0x0278, PIN_INPUT, 7)
 550                 >;
 551         };
 552
 553         main_gpio1_pru_pins: main-gpio1-pru-pins {
 554                 pinctrl-single,pins = <
 555                         /* (Y1) PRG0_PRU0_GPO0.GPIO1_0 */
 556                         AM64X_IOPAD(0x0160, PIN_INPUT, 7)
 557                         /* (R4) PRG0_PRU0_GPO1.GPIO1_1 */
 558                         AM64X_IOPAD(0x0164, PIN_INPUT, 7)
 559                         /* (U2) PRG0_PRU0_GPO2.GPIO1_2 */
 560                         AM64X_IOPAD(0x0168, PIN_INPUT, 7)
 561                         /* (V2) PRG0_PRU0_GPO3.GPIO1_3 */
 562                         AM64X_IOPAD(0x016c, PIN_INPUT, 7)
 563                         /* (AA2) PRG0_PRU0_GPO4.GPIO1_4 */
 564                         AM64X_IOPAD(0x0170, PIN_INPUT, 7)
 565                         /* (R3) PRG0_PRU0_GPO5.GPIO1_5 */
 566                         AM64X_IOPAD(0x0174, PIN_INPUT, 7)
 567                         /* (T3) PRG0_PRU0_GPO6.GPIO1_6 */
 568                         AM64X_IOPAD(0x0178, PIN_INPUT, 7)
 569                         /* (T1) PRG0_PRU0_GPO7.GPIO1_7 */
 570                         AM64X_IOPAD(0x017c, PIN_INPUT, 7)
 571                         /* (T2) PRG0_PRU0_GPO8.GPIO1_8 */
 572                         AM64X_IOPAD(0x0180, PIN_INPUT, 7)
 573                         /* (Y3) PRG0_PRU0_GPO11.GPIO1_11 */
 574                         AM64X_IOPAD(0x018c, PIN_INPUT, 7)
 575                         /* (AA3) PRG0_PRU0_GPO12.GPIO1_12 */
 576                         AM64X_IOPAD(0x0190, PIN_INPUT, 7)
 577                         /* (R6) PRG0_PRU0_GPO13.GPIO1_13 */
 578                         AM64X_IOPAD(0x0194, PIN_INPUT, 7)
 579                         /* (V4) PRG0_PRU0_GPO14.GPIO1_14 */
 580                         AM64X_IOPAD(0x0198, PIN_INPUT, 7)
 581                         /* (T5) PRG0_PRU0_GPO15.GPIO1_15 */
 582                         AM64X_IOPAD(0x019c, PIN_INPUT, 7)
 583                         /* (U4) PRG0_PRU0_GPO16.GPIO1_16 */
 584                         AM64X_IOPAD(0x01a0, PIN_INPUT, 7)
 585                         /* (U1) PRG0_PRU0_GPO17.GPIO1_17 */
 586                         AM64X_IOPAD(0x01a4, PIN_INPUT, 7)
 587                         /* (V1) PRG0_PRU0_GPO18.GPIO1_18 */
 588                         AM64X_IOPAD(0x01a8, PIN_INPUT, 7)
 589                         /* (W1) PRG0_PRU0_GPO19.GPIO1_19 */
 590                         AM64X_IOPAD(0x01ac, PIN_INPUT, 7)
 591                         /* (Y2) PRG0_PRU1_GPO0.GPIO1_20 */
 592                         AM64X_IOPAD(0x01b0, PIN_INPUT, 7)
 593                         /* (W2) PRG0_PRU1_GPO1.GPIO1_21 */
 594                         AM64X_IOPAD(0x01b4, PIN_INPUT, 7)
 595                         /* (V3) PRG0_PRU1_GPO2.GPIO1_22 */
 596                         AM64X_IOPAD(0x01b8, PIN_INPUT, 7)
 597                         /* (T4) PRG0_PRU1_GPO3.GPIO1_23 */
 598                         AM64X_IOPAD(0x01bc, PIN_INPUT, 7)
 599                         /* (W3) PRG0_PRU1_GPO4.GPIO1_24 */
 600                         AM64X_IOPAD(0x01c0, PIN_INPUT, 7)
 601                         /* (P4) PRG0_PRU1_GPO5.GPIO1_25 */
 602                         AM64X_IOPAD(0x01c4, PIN_INPUT, 7)
 603                         /* (R5) PRG0_PRU1_GPO6.GPIO1_26 */
 604                         AM64X_IOPAD(0x01c8, PIN_INPUT, 7)
 605                         /* (R1) PRG0_PRU1_GPO8.GPIO1_28 */
 606                         AM64X_IOPAD(0x01d0, PIN_INPUT, 7)
 607                         /* (W4) PRG0_PRU1_GPO11.GPIO1_31 */
 608                         AM64X_IOPAD(0x01dc, PIN_INPUT, 7)
 609                         /* (Y4) PRG0_PRU1_GPO12.GPIO1_32 */
 610                         AM64X_IOPAD(0x01e0, PIN_INPUT, 7)
 611                         /* (T6) PRG0_PRU1_GPO13.GPIO1_33 */
 612                         AM64X_IOPAD(0x01e4, PIN_INPUT, 7)
 613                         /* (U6) PRG0_PRU1_GPO14.GPIO1_34 */
 614                         AM64X_IOPAD(0x01e8, PIN_INPUT, 7)
 615                         /* (U5) PRG0_PRU1_GPO15.GPIO1_35 */
 616                         AM64X_IOPAD(0x01ec, PIN_INPUT, 7)
 617                         /* (AA4) PRG0_PRU1_GPO16.GPIO1_36 */
 618                         AM64X_IOPAD(0x01f0, PIN_INPUT, 7)
 619                         /* (P2) PRG0_MDIO0_MDIO.GPIO1_40 */
 620                         AM64X_IOPAD(0x0200, PIN_INPUT, 7)
 621                         /* (P3) PRG0_MDIO0_MDC.GPIO1_41 */
 622                         AM64X_IOPAD(0x0204, PIN_INPUT, 7)
 623                 >;
 624         };
 625
 626         main_mcan0_pins: main-mcan0-pins {
 627                 pinctrl-single,pins = <
 628                         /* (B17) MCAN0_RX */
 629                         AM64X_IOPAD(0x0254, PIN_INPUT, 0)
 630                         /* (A17) MCAN0_TX */
 631                         AM64X_IOPAD(0x0250, PIN_OUTPUT, 0)
 632                 >;
 633         };
 634
 635         main_mcan1_pins: main-mcan1-pins {
 636                 pinctrl-single,pins = <
 637                         /* (D17) MCAN1_RX */
 638                         AM64X_IOPAD(0x025c, PIN_INPUT, 0)
 639                         /* (C17) MCAN1_TX */
 640                         AM64X_IOPAD(0x0258, PIN_OUTPUT, 0)
 641                 >;
 642         };
 643
 644         main_mmc1_pins: main-mmc1-pins {
 645                 pinctrl-single,pins = <
 646                         /* (J19) MMC1_CMD */
 647                         AM64X_IOPAD(0x0294, PIN_INPUT, 0)
 648                         /* (L20) MMC1_CLK */
 649                         AM64X_IOPAD(0x028c, PIN_INPUT, 0)
 650                         /* (K21) MMC1_DAT0 */
 651                         AM64X_IOPAD(0x0288, PIN_INPUT, 0)
 652                         /* (L21) MMC1_DAT1 */
 653                         AM64X_IOPAD(0x0284, PIN_INPUT, 0)
 654                         /* (K19) MMC1_DAT2 */
 655                         AM64X_IOPAD(0x0280, PIN_INPUT, 0)
 656                         /* (K18) MMC1_DAT3 */
 657                         AM64X_IOPAD(0x027c, PIN_INPUT, 0)
 658                         /* (D19) MMC1_SDCD.GPIO1_77 */
 659                         AM64X_IOPAD(0x0298, PIN_INPUT, 7)
 660                         /* (#N/A) MMC1_CLKLB */
 661                         AM64X_IOPAD(0x0290, PIN_INPUT, 0)
 662                 >;
 663         };
 664
 665         main_mmc1_reg_pins: main-mmc1-reg-pins {
 666                 pinctrl-single,pins = <
 667                         /* (C13) SPI0_CS1.GPIO1_43 - MMC1_SD_EN */
 668                         AM64X_IOPAD(0x020c, PIN_OUTPUT, 7)
 669                 >;
 670         };
 671
 672         main_mmc1_wifi_pwrseq_pins: main-mmc1-wifi-pwrseq-pins {
 673                 pinctrl-single,pins = <
 674                         /* (V19) GPMC0_AD8.GPIO0_23 - WIFI-BT_EN */
 675                         AM64X_IOPAD(0x005c, PIN_OUTPUT, 7)
 676                 >;
 677         };
 678
 679         main_spi0_pins: main-spi0-pins {
 680                 pinctrl-single,pins = <
 681                         /* (D13) SPI0_CLK */
 682                         AM64X_IOPAD(0x0210, PIN_OUTPUT, 0)
 683                         /* (D12) SPI0_CS0 */
 684                         AM64X_IOPAD(0x0208, PIN_OUTPUT, 0)
 685                         /* (A13) SPI0_D0 */
 686                         AM64X_IOPAD(0x0214, PIN_OUTPUT, 0)
 687                         /* (A14) SPI0_D1 */
 688                         AM64X_IOPAD(0x0218, PIN_INPUT, 0)
 689                 >;
 690         };
 691
 692         main_spi0_adc_pins: main-spi0-adc-pins {
 693                 pinctrl-single,pins = <
 694                         /* (A16) UART0_RTSn.GPIO1_55 - ADC_SYNC */
 695                         AM64X_IOPAD(0x023c, PIN_INPUT, 7)
 696                         /* (D16) UART1_CTSn.GPIO1_58 - ADC_RST# */
 697                         AM64X_IOPAD(0x0248, PIN_OUTPUT, 7)
 698                         /* (E16) UART1_RTSn.GPIO1_59 - ADC_DATA_RDY */
 699                         AM64X_IOPAD(0x024c, PIN_INPUT, 7)
 700                         /* (B19) I2C1_SDA.GPIO1_67 - ADC_INT# */
 701                         AM64X_IOPAD(0x026c, PIN_INPUT, 7)
 702                 >;
 703         };
 704
 705         main_uart0_pins: main-uart0-pins {
 706                 pinctrl-single,pins = <
 707                         /* (D15) UART0_RXD */
 708                         AM64X_IOPAD(0x0230, PIN_INPUT, 0)
 709                         /* (C16) UART0_TXD */
 710                         AM64X_IOPAD(0x0234, PIN_OUTPUT, 0)
 711                 >;
 712         };
 713
 714         main_uart1_pins: main-uart1-pins {
 715                 pinctrl-single,pins = <
 716                         /* (E15) UART1_RXD */
 717                         AM64X_IOPAD(0x0240, PIN_INPUT, 0)
 718                         /* (E14) UART1_TXD */
 719                         AM64X_IOPAD(0x0244, PIN_OUTPUT, 0)
 720                 >;
 721         };
 722
 723         main_uart2_pins: main-uart2-pins {
 724                 pinctrl-single,pins = <
 725                         /* (T18) GPMC0_AD2.UART2_RTSn */
 726                         AM64X_IOPAD(0x0044, PIN_OUTPUT, 2)
 727                         /* (T20) GPMC0_AD0.UART2_RXD */
 728                         AM64X_IOPAD(0x003c, PIN_INPUT, 2)
 729                         /* (U21) GPMC0_AD1.UART2_TXD */
 730                         AM64X_IOPAD(0x0040, PIN_OUTPUT, 2)
 731                 >;
 732         };
 733
 734         main_uart3_pins: main-uart3-pins {
 735                 pinctrl-single,pins = <
 736                         /* (T17) GPMC0_AD9.UART3_CTSn */
 737                         AM64X_IOPAD(0x0060, PIN_INPUT, 2)
 738                         /* (U19) GPMC0_AD5.UART3_RTSn */
 739                         AM64X_IOPAD(0x0050, PIN_OUTPUT, 2)
 740                         /* (U20) GPMC0_AD3.UART3_RXD */
 741                         AM64X_IOPAD(0x0048, PIN_INPUT, 2)
 742                         /* (U18) GPMC0_AD4.UART3_TXD */
 743                         AM64X_IOPAD(0x004c, PIN_OUTPUT, 2)
 744                 >;
 745         };
 746
 747         main_uart4_pins: main-uart4-pins {
 748                 pinctrl-single,pins = <
 749                         /* (R16) GPMC0_AD10.UART4_CTSn */
 750                         AM64X_IOPAD(0x0064, PIN_INPUT, 2)
 751                         /* (R17) GPMC0_CLK.UART4_RTSn */
 752                         AM64X_IOPAD(0x007c, PIN_OUTPUT, 2)
 753                         /* (V20) GPMC0_AD6.UART4_RXD */
 754                         AM64X_IOPAD(0x0054, PIN_INPUT, 2)
 755                         /* (V21) GPMC0_AD7.UART4_TXD */
 756                         AM64X_IOPAD(0x0058, PIN_OUTPUT, 2)
 757
 758                         /* Control GPIOs for IOT Module connected to UART4 */
 759                         /* (D18) ECAP0_IN_APWM_OUT.GPIO1_68 - BG95_PWRKEY */
 760                         AM64X_IOPAD(0x0270, PIN_OUTPUT, 7)
 761                         /* (A19) EXT_REFCLK1.GPIO1_69 - BG95_RESET */
 762                         AM64X_IOPAD(0x0274, PIN_OUTPUT, 7)
 763                 >;
 764         };
 765
 766         main_uart5_pins: main-uart5-pins {
 767                 pinctrl-single,pins = <
 768                         /* (P16) GPMC0_ADVn_ALE.UART5_RXD */
 769                         AM64X_IOPAD(0x0084, PIN_INPUT, 2)
 770                         /* (R18) GPMC0_OEn_REn.UART5_TXD */
 771                         AM64X_IOPAD(0x0088, PIN_OUTPUT, 2)
 772                 >;
 773         };
 774
 775         main_usb0_pins: main-usb0-pins {
 776                 pinctrl-single,pins = <
 777                         /* (E19) USB0_DRVVBUS */
 778                         AM64X_IOPAD(0x02a8, PIN_OUTPUT, 0)
 779                 >;
 780         };
 781
 782         pru_icssg1_mdio_pins: pru-icssg1-mdio-pins {
 783                 pinctrl-single,pins = <
 784                         /* (A15) SPI1_D1.GPIO1_51 - RESET_PRG1_RGMII1# */
 785                         AM64X_IOPAD(0x022c, PIN_OUTPUT, 7)
 786                         /* (B14) SPI1_CS0.GPIO1_47 - RESET_PRG1_RGMII2# */
 787                         AM64X_IOPAD(0x021c, PIN_OUTPUT, 7)
 788
 789                         /* (Y6) PRG1_MDIO0_MDC */
 790                         AM64X_IOPAD(0x015c, PIN_OUTPUT, 0)
 791                         /* (AA6) PRG1_MDIO0_MDIO */
 792                         AM64X_IOPAD(0x0158, PIN_INPUT, 0)
 793                 >;
 794         };
 795
 796         pru_icssg1_rgmii1_pins: pru-icssg1-rgmii1-pins {
 797                 pinctrl-single,pins = <
 798                         /* (Y7) PRG1_PRU0_GPO0.PRG1_RGMII1_RD0 */
 799                         AM64X_IOPAD(0x00b8, PIN_INPUT, 2)
 800                         /* (U8) PRG1_PRU0_GPO1.PRG1_RGMII1_RD1 */
 801                         AM64X_IOPAD(0x00bc, PIN_INPUT, 2)
 802                         /* (W8) PRG1_PRU0_GPO2.PRG1_RGMII1_RD2 */
 803                         AM64X_IOPAD(0x00c0, PIN_INPUT, 2)
 804                         /* (V8) PRG1_PRU0_GPO3.PRG1_RGMII1_RD3 */
 805                         AM64X_IOPAD(0x00c4, PIN_INPUT, 2)
 806                         /* (AA7) PRG1_PRU0_GPO6.PRG1_RGMII1_RXC */
 807                         AM64X_IOPAD(0x00d0, PIN_INPUT, 2)
 808                         /* (Y8) PRG1_PRU0_GPO4.PRG1_RGMII1_RX_CTL */
 809                         AM64X_IOPAD(0x00c8, PIN_INPUT, 2)
 810                         /* (AA8) PRG1_PRU0_GPO11.PRG1_RGMII1_TD0 */
 811                         AM64X_IOPAD(0x00e4, PIN_OUTPUT, 2)
 812                         /* (U9) PRG1_PRU0_GPO12.PRG1_RGMII1_TD1 */
 813                         AM64X_IOPAD(0x00e8, PIN_OUTPUT, 2)
 814                         /* (W9) PRG1_PRU0_GPO13.PRG1_RGMII1_TD2 */
 815                         AM64X_IOPAD(0x00ec, PIN_OUTPUT, 2)
 816                         /* (AA9) PRG1_PRU0_GPO14.PRG1_RGMII1_TD3 */
 817                         AM64X_IOPAD(0x00f0, PIN_OUTPUT, 2)
 818                         /* (V9) PRG1_PRU0_GPO16.PRG1_RGMII1_TXC */
 819                         AM64X_IOPAD(0x00f8, PIN_OUTPUT, 2)
 820                         /* (Y9) PRG1_PRU0_GPO15.PRG1_RGMII1_TX_CTL */
 821                         AM64X_IOPAD(0x00f4, PIN_OUTPUT, 2)
 822                 >;
 823         };
 824
 825         pru_icssg1_rgmii2_pins: pru-icssg1-rgmii2-pins {
 826                 pinctrl-single,pins = <
 827                         /* (W11) PRG1_PRU1_GPO0.PRG1_RGMII2_RD0 */
 828                         AM64X_IOPAD(0x0108, PIN_INPUT, 2)
 829                         /* (V11) PRG1_PRU1_GPO1.PRG1_RGMII2_RD1 */
 830                         AM64X_IOPAD(0x010c, PIN_INPUT, 2)
 831                         /* (AA12) PRG1_PRU1_GPO2.PRG1_RGMII2_RD2 */
 832                         AM64X_IOPAD(0x0110, PIN_INPUT, 2)
 833                         /* (Y12) PRG1_PRU1_GPO3.PRG1_RGMII2_RD3 */
 834                         AM64X_IOPAD(0x0114, PIN_INPUT, 2)
 835                         /* (U11) PRG1_PRU1_GPO6.PRG1_RGMII2_RXC */
 836                         AM64X_IOPAD(0x0120, PIN_INPUT, 2)
 837                         /* (W12) PRG1_PRU1_GPO4.PRG1_RGMII2_RX_CTL */
 838                         AM64X_IOPAD(0x0118, PIN_INPUT, 2)
 839                         /* (AA10) PRG1_PRU1_GPO11.PRG1_RGMII2_TD0 */
 840                         AM64X_IOPAD(0x0134, PIN_OUTPUT, 2)
 841                         /* (V10) PRG1_PRU1_GPO12.PRG1_RGMII2_TD1 */
 842                         AM64X_IOPAD(0x0138, PIN_OUTPUT, 2)
 843                         /* (U10) PRG1_PRU1_GPO13.PRG1_RGMII2_TD2 */
 844                         AM64X_IOPAD(0x013c, PIN_OUTPUT, 2)
 845                         /* (AA11) PRG1_PRU1_GPO14.PRG1_RGMII2_TD3 */
 846                         AM64X_IOPAD(0x0140, PIN_OUTPUT, 2)
 847                         /* (Y10) PRG1_PRU1_GPO16.PRG1_RGMII2_TXC */
 848                         AM64X_IOPAD(0x0148, PIN_OUTPUT, 2)
 849                         /* (Y11) PRG1_PRU1_GPO15.PRG1_RGMII2_TX_CTL */
 850                         AM64X_IOPAD(0x0144, PIN_OUTPUT, 2)
 851                 >;
 852         };
 853
 854         pwm_fan_pins: pwm-fan-pins {
 855                 pinctrl-single,pins = <
 856                         /* (T19) GPMC0_BE1n.EHRPWM5_A */
 857                         AM64X_IOPAD(0x0094, PIN_OUTPUT, 3)
 858                         /* (C14) SPI1_CLK.GPIO1_49 - FAN_RPM */
 859                         AM64X_IOPAD(0x0224, PIN_INPUT, 7)
 860                 >;
 861         };
 862
 863         pwm_fan_reg_pins: pwm-fan-reg-pins {
 864                 pinctrl-single,pins = <
 865                         /* (D14) SPI1_CS1.GPIO1_48 - FAN_PWR */
 866                         AM64X_IOPAD(0x0220, PIN_OUTPUT, 7)
 867                 >;
 868         };
 869 };
 870
 871 &mcu_pmx0 {
 872         mcu_gpio_keys_pins: mcu-gpio-keys-pins {
 873                 pinctrl-single,pins = <
 874                         /* (A7) MCU_SPI1_CS0.MCU_GPIO0_5 */
 875                         AM64X_MCU_IOPAD(0x0014, PIN_INPUT, 7)
 876                 >;
 877         };
 878
 879         mcu_gpio_leds_pins: mcu-gpio-leds-pins {
 880                 pinctrl-single,pins = <
 881                         /* (C7) MCU_SPI1_D0.MCU_GPIO0_8 */
 882                         AM64X_MCU_IOPAD(0x0020, PIN_OUTPUT, 7)
 883                         /* (C8) MCU_SPI1_D1.MCU_GPIO0_9 */
 884                         AM64X_MCU_IOPAD(0x0024, PIN_OUTPUT, 7)
 885                 >;
 886         };
 887
 888         mcu_gpio0_pins: mcu-gpio0-pins {
 889                 pinctrl-single,pins = <
 890                         /* (E8) MCU_UART0_RTSn.MCU_GPIO0_0 */
 891                         AM64X_MCU_IOPAD(0x0034, PIN_INPUT, 7)
 892                         /* (D8) MCU_UART0_CTSn.MCU_GPIO0_1 */
 893                         AM64X_MCU_IOPAD(0x0030, PIN_INPUT, 7)
 894                         /* (B7) MCU_SPI1_CS1.MCU_GPIO0_6 */
 895                         AM64X_MCU_IOPAD(0x0018, PIN_INPUT, 7)
 896                         /* (D7) MCU_SPI1_CLK.MCU_GPIO0_7 */
 897                         AM64X_MCU_IOPAD(0x001c, PIN_INPUT, 7)
 898                         /* (A11) MCU_I2C1_SCL.MCU_GPIO0_20 */
 899                         AM64X_MCU_IOPAD(0x0050, PIN_INPUT, 7)
 900                         /* (B10) MCU_I2C1_SDA.MCU_GPIO0_21 */
 901                         AM64X_MCU_IOPAD(0x0054, PIN_INPUT, 7)
 902                 >;
 903         };
 904
 905         mcu_i2c0_pins: mcu-i2c0-pins {
 906                 pinctrl-single,pins = <
 907                         /* (E9) MCU_I2C0_SCL */
 908                         AM64X_MCU_IOPAD(0x0048, PIN_INPUT, 0)
 909                         /* (A10) MCU_I2C0_SDA */
 910                         AM64X_MCU_IOPAD(0x004c, PIN_INPUT, 0)
 911                 >;
 912         };
 913
 914         mcu_spi0_pins: mcu-spi0-pins {
 915                 pinctrl-single,pins = <
 916                         /* (E6) MCU_SPI0_CLK */
 917                         AM64X_MCU_IOPAD(0x0008, PIN_OUTPUT, 0)
 918                         /* (D6) MCU_SPI0_CS0 */
 919                         AM64X_MCU_IOPAD(0x0000, PIN_OUTPUT, 0)
 920                         /* (C6) MCU_SPI0_CS1 */
 921                         AM64X_MCU_IOPAD(0x0004, PIN_OUTPUT, 0)
 922                         /* (E7) MCU_SPI0_D0 */
 923                         AM64X_MCU_IOPAD(0x000c, PIN_OUTPUT, 0)
 924                         /* (B6) MCU_SPI0_D1 */
 925                         AM64X_MCU_IOPAD(0x0010, PIN_INPUT, 0)
 926                 >;
 927         };
 928
 929         mcu_uart0_pins: mcu-uart0-pins {
 930                 pinctrl-single,pins = <
 931                         /* (A9) MCU_UART0_RXD */
 932                         AM64X_MCU_IOPAD(0x0028, PIN_INPUT, 0)
 933                         /* (A8) MCU_UART0_TXD */
 934                         AM64X_MCU_IOPAD(0x002c, PIN_OUTPUT, 0)
 935                 >;
 936         };
 937
 938         mcu_uart1_pins: mcu-uart1-pins {
 939                 pinctrl-single,pins = <
 940                         /* (B8) MCU_UART1_CTSn */
 941                         AM64X_MCU_IOPAD(0x0040, PIN_INPUT, 0)
 942                         /* (B9) MCU_UART1_RTSn */
 943                         AM64X_MCU_IOPAD(0x0044, PIN_OUTPUT, 0)
 944                         /* (C9) MCU_UART1_RXD */
 945                         AM64X_MCU_IOPAD(0x0038, PIN_INPUT, 0)
 946                         /* (D9) MCU_UART1_TXD */
 947                         AM64X_MCU_IOPAD(0x003c, PIN_OUTPUT, 0)
 948                 >;
 949         };
 950 };