1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT 2/* 3 * Copyright 2022 Toradex 4 */ 5 6#include <dt-bindings/phy/phy-imx8-pcie.h> 7#include <dt-bindings/pwm/pwm.h> 8#include "imx8mm.dtsi" 9#include "imx8mm-overdrive.dtsi" 10 11/ { 12 chosen { 13 stdout-path = &uart1; 14 }; 15 16 aliases { 17 rtc0 = &rtc_i2c; 18 rtc1 = &snvs_rtc; 19 }; 20 21 backlight: backlight { 22 compatible = "pwm-backlight"; 23 brightness-levels = <0 45 63 88 119 158 203 255>; 24 default-brightness-level = <4>; 25 /* Verdin I2S_2_D_OUT (DSI_1_BKL_EN/DSI_1_BKL_EN_LVDS, SODIMM 46) */ 26 enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; 27 pinctrl-names = "default"; 28 pinctrl-0 = <&pinctrl_i2s_2_d_out_dsi_1_bkl_en>; 29 power-supply = <®_3p3v>; 30 /* Verdin PWM_3_DSI/PWM_3_DSI_LVDS (SODIMM 19) */ 31 pwms = <&pwm1 0 6666667 PWM_POLARITY_INVERTED>; 32 status = "disabled"; 33 }; 34 35 /* Fixed clock dedicated to SPI CAN controller */ 36 clk40m: oscillator { 37 compatible = "fixed-clock"; 38 #clock-cells = <0>; 39 clock-frequency = <40000000>; 40 }; 41 42 gpio-keys { 43 compatible = "gpio-keys"; 44 pinctrl-names = "default"; 45 pinctrl-0 = <&pinctrl_gpio_keys>; 46 47 key-wakeup { 48 debounce-interval = <10>; 49 /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */ 50 gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; 51 label = "Wake-Up"; 52 linux,code = <KEY_WAKEUP>; 53 wakeup-source; 54 }; 55 }; 56 57 hdmi_connector: hdmi-connector { 58 compatible = "hdmi-connector"; 59 ddc-i2c-bus = <&i2c2>; 60 /* Verdin PWM_3_DSI (SODIMM 19) */ 61 hpd-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>; 62 label = "hdmi"; 63 pinctrl-names = "default"; 64 pinctrl-0 = <&pinctrl_pwm_3_dsi_hpd_gpio>; 65 type = "a"; 66 status = "disabled"; 67 }; 68 69 panel_lvds: panel-lvds { 70 compatible = "panel-lvds"; 71 backlight = <&backlight>; 72 data-mapping = "vesa-24"; 73 status = "disabled"; 74 }; 75 76 /* Carrier Board Supplies */ 77 reg_1p8v: regulator-1p8v { 78 compatible = "regulator-fixed"; 79 regulator-max-microvolt = <1800000>; 80 regulator-min-microvolt = <1800000>; 81 regulator-name = "+V1.8_SW"; 82 }; 83 84 reg_3p3v: regulator-3p3v { 85 compatible = "regulator-fixed"; 86 regulator-max-microvolt = <3300000>; 87 regulator-min-microvolt = <3300000>; 88 regulator-name = "+V3.3_SW"; 89 }; 90 91 reg_5p0v: regulator-5p0v { 92 compatible = "regulator-fixed"; 93 regulator-max-microvolt = <5000000>; 94 regulator-min-microvolt = <5000000>; 95 regulator-name = "+V5_SW"; 96 }; 97 98 /* Non PMIC On-module Supplies */ 99 reg_ethphy: regulator-ethphy { 100 compatible = "regulator-fixed"; 101 enable-active-high; 102 gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; /* PMIC_EN_ETH */ 103 off-on-delay-us = <500000>; 104 pinctrl-names = "default"; 105 pinctrl-0 = <&pinctrl_reg_eth>; 106 regulator-always-on; 107 regulator-boot-on; 108 regulator-max-microvolt = <3300000>; 109 regulator-min-microvolt = <3300000>; 110 regulator-name = "On-module +V3.3_ETH"; 111 startup-delay-us = <200000>; 112 }; 113 114 /* 115 * By default we enable CTRL_SLEEP_MOCI#, this is required to have 116 * peripherals on the carrier board powered. 117 * If more granularity or power saving is required this can be disabled 118 * in the carrier board device tree files. 119 */ 120 reg_force_sleep_moci: regulator-force-sleep-moci { 121 compatible = "regulator-fixed"; 122 enable-active-high; 123 /* Verdin CTRL_SLEEP_MOCI# (SODIMM 256) */ 124 gpio = <&gpio5 1 GPIO_ACTIVE_HIGH>; 125 regulator-always-on; 126 regulator-boot-on; 127 regulator-name = "CTRL_SLEEP_MOCI#"; 128 }; 129 130 reg_usb_otg1_vbus: regulator-usb-otg1 { 131 compatible = "regulator-fixed"; 132 enable-active-high; 133 /* Verdin USB_1_EN (SODIMM 155) */ 134 gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; 135 pinctrl-names = "default"; 136 pinctrl-0 = <&pinctrl_reg_usb1_en>; 137 regulator-max-microvolt = <5000000>; 138 regulator-min-microvolt = <5000000>; 139 regulator-name = "USB_1_EN"; 140 }; 141 142 reg_usb_otg2_vbus: regulator-usb-otg2 { 143 compatible = "regulator-fixed"; 144 enable-active-high; 145 /* Verdin USB_2_EN (SODIMM 185) */ 146 gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; 147 pinctrl-names = "default"; 148 pinctrl-0 = <&pinctrl_reg_usb2_en>; 149 regulator-max-microvolt = <5000000>; 150 regulator-min-microvolt = <5000000>; 151 regulator-name = "USB_2_EN"; 152 }; 153 154 reg_usdhc2_vmmc: regulator-usdhc2 { 155 compatible = "regulator-fixed"; 156 enable-active-high; 157 /* Verdin SD_1_PWR_EN (SODIMM 76) */ 158 gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>; 159 off-on-delay-us = <100000>; 160 pinctrl-names = "default"; 161 pinctrl-0 = <&pinctrl_usdhc2_pwr_en>; 162 regulator-max-microvolt = <3300000>; 163 regulator-min-microvolt = <3300000>; 164 regulator-name = "+V3.3_SD"; 165 startup-delay-us = <2000>; 166 }; 167 168 reserved-memory { 169 #address-cells = <2>; 170 #size-cells = <2>; 171 ranges; 172 173 /* Use the kernel configuration settings instead */ 174 /delete-node/ linux,cma; 175 }; 176}; 177 178&A53_0 { 179 cpu-supply = <®_vdd_arm>; 180}; 181 182&A53_1 { 183 cpu-supply = <®_vdd_arm>; 184}; 185 186&A53_2 { 187 cpu-supply = <®_vdd_arm>; 188}; 189 190&A53_3 { 191 cpu-supply = <®_vdd_arm>; 192}; 193 194&cpu_alert0 { 195 temperature = <95000>; 196}; 197 198&cpu_crit0 { 199 temperature = <105000>; 200}; 201 202&ddrc { 203 operating-points-v2 = <&ddrc_opp_table>; 204 205 ddrc_opp_table: opp-table { 206 compatible = "operating-points-v2"; 207 208 opp-25000000 { 209 opp-hz = /bits/ 64 <25000000>; 210 }; 211 212 opp-100000000 { 213 opp-hz = /bits/ 64 <100000000>; 214 }; 215 216 opp-750000000 { 217 opp-hz = /bits/ 64 <750000000>; 218 }; 219 }; 220}; 221 222/* Verdin SPI_1 */ 223&ecspi2 { 224 #address-cells = <1>; 225 #size-cells = <0>; 226 cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>; 227 pinctrl-names = "default"; 228 pinctrl-0 = <&pinctrl_ecspi2>; 229}; 230 231/* On-module SPI */ 232&ecspi3 { 233 #address-cells = <1>; 234 #size-cells = <0>; 235 cs-gpios = <&gpio5 25 GPIO_ACTIVE_LOW>, <&gpio4 19 GPIO_ACTIVE_LOW>; 236 pinctrl-names = "default"; 237 pinctrl-0 = <&pinctrl_ecspi3>, <&pinctrl_tpm_spi_cs>; 238 status = "okay"; 239 240 /* Verdin CAN_1 */ 241 can1: can@0 { 242 compatible = "microchip,mcp251xfd"; 243 clocks = <&clk40m>; 244 interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_LOW>; 245 pinctrl-names = "default"; 246 pinctrl-0 = <&pinctrl_can1_int>; 247 reg = <0>; 248 spi-max-frequency = <8500000>; 249 }; 250 251 verdin_som_tpm: tpm@1 { 252 compatible = "atmel,attpm20p", "tcg,tpm_tis-spi"; 253 reg = <0x1>; 254 spi-max-frequency = <36000000>; 255 }; 256}; 257 258/* Verdin ETH_1 (On-module PHY) */ 259&fec1 { 260 fsl,magic-packet; 261 phy-handle = <ðphy0>; 262 phy-mode = "rgmii-id"; 263 phy-supply = <®_ethphy>; 264 pinctrl-names = "default", "sleep"; 265 pinctrl-0 = <&pinctrl_fec1>; 266 pinctrl-1 = <&pinctrl_fec1_sleep>; 267 268 mdio { 269 #address-cells = <1>; 270 #size-cells = <0>; 271 272 ethphy0: ethernet-phy@7 { 273 compatible = "ethernet-phy-ieee802.3-c22"; 274 interrupt-parent = <&gpio1>; 275 interrupts = <10 IRQ_TYPE_LEVEL_LOW>; 276 micrel,led-mode = <0>; 277 reg = <7>; 278 }; 279 }; 280}; 281 282/* Verdin QSPI_1 */ 283&flexspi { 284 pinctrl-names = "default"; 285 pinctrl-0 = <&pinctrl_flexspi0>; 286}; 287 288&gpio1 { 289 gpio-line-names = "SODIMM_216", 290 "SODIMM_19", 291 "", 292 "", 293 "", 294 "", 295 "", 296 "", 297 "SODIMM_220", 298 "SODIMM_222", 299 "", 300 "SODIMM_218", 301 "SODIMM_155", 302 "SODIMM_157", 303 "SODIMM_185", 304 "SODIMM_187"; 305}; 306 307&gpio2 { 308 gpio-line-names = "", 309 "", 310 "", 311 "", 312 "", 313 "", 314 "", 315 "", 316 "", 317 "", 318 "", 319 "", 320 "SODIMM_84", 321 "SODIMM_78", 322 "SODIMM_74", 323 "SODIMM_80", 324 "SODIMM_82", 325 "SODIMM_70", 326 "SODIMM_72"; 327}; 328 329&gpio5 { 330 gpio-line-names = "SODIMM_131", 331 "", 332 "SODIMM_91", 333 "SODIMM_16", 334 "SODIMM_15", 335 "SODIMM_208", 336 "SODIMM_137", 337 "SODIMM_139", 338 "SODIMM_141", 339 "SODIMM_143", 340 "SODIMM_196", 341 "SODIMM_200", 342 "SODIMM_198", 343 "SODIMM_202", 344 "", 345 "", 346 "SODIMM_55", 347 "SODIMM_53", 348 "SODIMM_95", 349 "SODIMM_93", 350 "SODIMM_14", 351 "SODIMM_12", 352 "", 353 "", 354 "", 355 "", 356 "SODIMM_210", 357 "SODIMM_212", 358 "SODIMM_151", 359 "SODIMM_153"; 360}; 361 362/* On-module I2C */ 363&i2c1 { 364 clock-frequency = <400000>; 365 pinctrl-names = "default", "gpio"; 366 pinctrl-0 = <&pinctrl_i2c1>; 367 pinctrl-1 = <&pinctrl_i2c1_gpio>; 368 scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 369 sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 370 status = "okay"; 371 372 pca9450: pmic@25 { 373 compatible = "nxp,pca9450a"; 374 interrupt-parent = <&gpio1>; 375 /* PMIC PCA9450 PMIC_nINT GPIO1_IO3 */ 376 interrupts = <3 IRQ_TYPE_LEVEL_LOW>; 377 pinctrl-names = "default"; 378 pinctrl-0 = <&pinctrl_pmic>; 379 reg = <0x25>; 380 381 /* 382 * The bootloader is expected to switch on the I2C level shifter for the TLA2024 ADC 383 * behind this PMIC. 384 */ 385 386 regulators { 387 reg_vdd_soc: BUCK1 { 388 nxp,dvs-run-voltage = <850000>; 389 nxp,dvs-standby-voltage = <800000>; 390 regulator-always-on; 391 regulator-boot-on; 392 regulator-max-microvolt = <850000>; 393 regulator-min-microvolt = <800000>; 394 regulator-name = "On-module +VDD_SOC (BUCK1)"; 395 regulator-ramp-delay = <3125>; 396 }; 397 398 reg_vdd_arm: BUCK2 { 399 nxp,dvs-run-voltage = <950000>; 400 nxp,dvs-standby-voltage = <850000>; 401 regulator-always-on; 402 regulator-boot-on; 403 regulator-max-microvolt = <1050000>; 404 regulator-min-microvolt = <805000>; 405 regulator-name = "On-module +VDD_ARM (BUCK2)"; 406 regulator-ramp-delay = <3125>; 407 }; 408 409 reg_vdd_dram: BUCK3 { 410 regulator-always-on; 411 regulator-boot-on; 412 regulator-max-microvolt = <1000000>; 413 regulator-min-microvolt = <805000>; 414 regulator-name = "On-module +VDD_GPU_VPU_DDR (BUCK3)"; 415 }; 416 417 reg_vdd_3v3: BUCK4 { 418 regulator-always-on; 419 regulator-boot-on; 420 regulator-max-microvolt = <3300000>; 421 regulator-min-microvolt = <3300000>; 422 regulator-name = "On-module +V3.3 (BUCK4)"; 423 }; 424 425 reg_vdd_1v8: BUCK5 { 426 regulator-always-on; 427 regulator-boot-on; 428 regulator-max-microvolt = <1800000>; 429 regulator-min-microvolt = <1800000>; 430 regulator-name = "PWR_1V8_MOCI (BUCK5)"; 431 }; 432 433 reg_nvcc_dram: BUCK6 { 434 regulator-always-on; 435 regulator-boot-on; 436 regulator-max-microvolt = <1100000>; 437 regulator-min-microvolt = <1100000>; 438 regulator-name = "On-module +VDD_DDR (BUCK6)"; 439 }; 440 441 reg_nvcc_snvs: LDO1 { 442 regulator-always-on; 443 regulator-boot-on; 444 regulator-max-microvolt = <1800000>; 445 regulator-min-microvolt = <1800000>; 446 regulator-name = "On-module +V1.8_SNVS (LDO1)"; 447 }; 448 449 reg_vdd_snvs: LDO2 { 450 regulator-always-on; 451 regulator-boot-on; 452 regulator-max-microvolt = <800000>; 453 regulator-min-microvolt = <800000>; 454 regulator-name = "On-module +V0.8_SNVS (LDO2)"; 455 }; 456 457 reg_vdda: LDO3 { 458 regulator-always-on; 459 regulator-boot-on; 460 regulator-max-microvolt = <1800000>; 461 regulator-min-microvolt = <1800000>; 462 regulator-name = "On-module +V1.8A (LDO3)"; 463 }; 464 465 reg_vdd_phy: LDO4 { 466 regulator-always-on; 467 regulator-boot-on; 468 regulator-max-microvolt = <900000>; 469 regulator-min-microvolt = <900000>; 470 regulator-name = "On-module +V0.9_MIPI (LDO4)"; 471 }; 472 473 reg_nvcc_sd: LDO5 { 474 regulator-max-microvolt = <3300000>; 475 regulator-min-microvolt = <1800000>; 476 regulator-name = "On-module +V3.3_1.8_SD (LDO5)"; 477 }; 478 }; 479 }; 480 481 rtc_i2c: rtc@32 { 482 compatible = "epson,rx8130"; 483 reg = <0x32>; 484 }; 485 486 adc@49 { 487 compatible = "ti,ads1015"; 488 reg = <0x49>; 489 #address-cells = <1>; 490 #size-cells = <0>; 491 492 /* Verdin I2C_1 (ADC_4 - ADC_3) */ 493 channel@0 { 494 reg = <0>; 495 ti,datarate = <4>; 496 ti,gain = <2>; 497 }; 498 499 /* Verdin I2C_1 (ADC_4 - ADC_1) */ 500 channel@1 { 501 reg = <1>; 502 ti,datarate = <4>; 503 ti,gain = <2>; 504 }; 505 506 /* Verdin I2C_1 (ADC_3 - ADC_1) */ 507 channel@2 { 508 reg = <2>; 509 ti,datarate = <4>; 510 ti,gain = <2>; 511 }; 512 513 /* Verdin I2C_1 (ADC_2 - ADC_1) */ 514 channel@3 { 515 reg = <3>; 516 ti,datarate = <4>; 517 ti,gain = <2>; 518 }; 519 520 /* Verdin I2C_1 ADC_4 */ 521 channel@4 { 522 reg = <4>; 523 ti,datarate = <4>; 524 ti,gain = <2>; 525 }; 526 527 /* Verdin I2C_1 ADC_3 */ 528 channel@5 { 529 reg = <5>; 530 ti,datarate = <4>; 531 ti,gain = <2>; 532 }; 533 534 /* Verdin I2C_1 ADC_2 */ 535 channel@6 { 536 reg = <6>; 537 ti,datarate = <4>; 538 ti,gain = <2>; 539 }; 540 541 /* Verdin I2C_1 ADC_1 */ 542 channel@7 { 543 reg = <7>; 544 ti,datarate = <4>; 545 ti,gain = <2>; 546 }; 547 }; 548 549 eeprom@50 { 550 compatible = "st,24c02"; 551 pagesize = <16>; 552 reg = <0x50>; 553 }; 554}; 555 556/* Verdin I2C_2_DSI */ 557&i2c2 { 558 clock-frequency = <400000>; 559 pinctrl-names = "default", "gpio"; 560 pinctrl-0 = <&pinctrl_i2c2>; 561 pinctrl-1 = <&pinctrl_i2c2_gpio>; 562 scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 563 sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 564 status = "disabled"; 565}; 566 567/* Verdin I2C_3_HDMI N/A */ 568 569/* Verdin I2C_4_CSI */ 570&i2c3 { 571 clock-frequency = <400000>; 572 pinctrl-names = "default", "gpio"; 573 pinctrl-0 = <&pinctrl_i2c3>; 574 pinctrl-1 = <&pinctrl_i2c3_gpio>; 575 scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 576 sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 577}; 578 579/* Verdin I2C_1 */ 580&i2c4 { 581 clock-frequency = <400000>; 582 pinctrl-names = "default", "gpio"; 583 pinctrl-0 = <&pinctrl_i2c4>; 584 pinctrl-1 = <&pinctrl_i2c4_gpio>; 585 scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 586 sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; 587 588 gpio_expander_21: gpio-expander@21 { 589 compatible = "nxp,pcal6416"; 590 #gpio-cells = <2>; 591 gpio-controller; 592 reg = <0x21>; 593 vcc-supply = <®_3p3v>; 594 status = "disabled"; 595 }; 596 597 lvds_ti_sn65dsi84: bridge@2c { 598 compatible = "ti,sn65dsi84"; 599 /* Verdin GPIO_9_DSI (SN65DSI84 IRQ, SODIMM 17, unused) */ 600 /* Verdin GPIO_10_DSI (SODIMM 21) */ 601 enable-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>; 602 pinctrl-names = "default"; 603 pinctrl-0 = <&pinctrl_gpio_10_dsi>; 604 reg = <0x2c>; 605 status = "disabled"; 606 }; 607 608 /* Current measurement into module VCC */ 609 hwmon: hwmon@40 { 610 compatible = "ti,ina219"; 611 reg = <0x40>; 612 shunt-resistor = <10000>; 613 status = "disabled"; 614 }; 615 616 hdmi_lontium_lt8912: hdmi@48 { 617 compatible = "lontium,lt8912b"; 618 pinctrl-names = "default"; 619 pinctrl-0 = <&pinctrl_gpio_10_dsi>; 620 reg = <0x48>; 621 /* Verdin GPIO_9_DSI (LT8912 INT, SODIMM 17, unused) */ 622 /* Verdin GPIO_10_DSI (SODIMM 21) */ 623 reset-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>; 624 status = "disabled"; 625 }; 626 627 atmel_mxt_ts: touch@4a { 628 compatible = "atmel,maxtouch"; 629 /* 630 * Verdin GPIO_9_DSI 631 * (TOUCH_INT#, SODIMM 17, also routed to SN65DSI84 IRQ albeit currently unused) 632 */ 633 interrupt-parent = <&gpio3>; 634 interrupts = <15 IRQ_TYPE_EDGE_FALLING>; 635 pinctrl-names = "default"; 636 pinctrl-0 = <&pinctrl_gpio_9_dsi>, <&pinctrl_i2s_2_bclk_touch_reset>; 637 reg = <0x4a>; 638 /* Verdin I2S_2_BCLK (TOUCH_RESET#, SODIMM 42) */ 639 reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; 640 status = "disabled"; 641 }; 642 643 /* Temperature sensor on carrier board */ 644 hwmon_temp: sensor@4f { 645 compatible = "ti,tmp75c"; 646 reg = <0x4f>; 647 status = "disabled"; 648 }; 649 650 /* EEPROM on display adapter (MIPI DSI Display Adapter) */ 651 eeprom_display_adapter: eeprom@50 { 652 compatible = "st,24c02"; 653 pagesize = <16>; 654 reg = <0x50>; 655 status = "disabled"; 656 }; 657 658 /* EEPROM on carrier board */ 659 eeprom_carrier_board: eeprom@57 { 660 compatible = "st,24c02"; 661 pagesize = <16>; 662 reg = <0x57>; 663 status = "disabled"; 664 }; 665}; 666 667/* Verdin PCIE_1 */ 668&pcie0 { 669 assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>, 670 <&clk IMX8MM_CLK_PCIE1_CTRL>; 671 assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_50M>, 672 <&clk IMX8MM_SYS_PLL2_250M>; 673 assigned-clock-rates = <10000000>, <250000000>; 674 pinctrl-names = "default"; 675 pinctrl-0 = <&pinctrl_pcie0>; 676 /* PCIE_1_RESET# (SODIMM 244) */ 677 reset-gpio = <&gpio3 19 GPIO_ACTIVE_LOW>; 678}; 679 680&pcie_phy { 681 clocks = <&clk IMX8MM_CLK_PCIE1_PHY>; 682 clock-names = "ref"; 683 fsl,clkreq-unsupported; 684 fsl,refclk-pad-mode = <IMX8_PCIE_REFCLK_PAD_OUTPUT>; 685 fsl,tx-deemph-gen1 = <0x2d>; 686 fsl,tx-deemph-gen2 = <0xf>; 687}; 688 689/* Verdin PWM_3_DSI */ 690&pwm1 { 691 pinctrl-names = "default"; 692 pinctrl-0 = <&pinctrl_pwm_1>; 693 #pwm-cells = <3>; 694}; 695 696/* Verdin PWM_1 */ 697&pwm2 { 698 pinctrl-names = "default"; 699 pinctrl-0 = <&pinctrl_pwm_2>; 700 #pwm-cells = <3>; 701}; 702 703/* Verdin PWM_2 */ 704&pwm3 { 705 pinctrl-names = "default"; 706 pinctrl-0 = <&pinctrl_pwm_3>; 707 #pwm-cells = <3>; 708}; 709 710/* Verdin I2S_1 */ 711&sai2 { 712 #sound-dai-cells = <0>; 713 assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; 714 assigned-clock-rates = <24576000>; 715 assigned-clocks = <&clk IMX8MM_CLK_SAI2>; 716 pinctrl-names = "default"; 717 pinctrl-0 = <&pinctrl_sai2>; 718}; 719 720&snvs_pwrkey { 721 status = "okay"; 722}; 723 724/* Verdin UART_3, used as the Linux console */ 725&uart1 { 726 pinctrl-names = "default"; 727 pinctrl-0 = <&pinctrl_uart1>; 728}; 729 730/* Verdin UART_1 */ 731&uart2 { 732 pinctrl-names = "default"; 733 pinctrl-0 = <&pinctrl_uart2>; 734 uart-has-rtscts; 735}; 736 737/* Verdin UART_2 */ 738&uart3 { 739 pinctrl-names = "default"; 740 pinctrl-0 = <&pinctrl_uart3>; 741 uart-has-rtscts; 742}; 743 744/* 745 * Verdin UART_4 746 * Resource allocated to M4 by default, must not be accessed from Cortex-A35 or you get an OOPS 747 */ 748&uart4 { 749 pinctrl-names = "default"; 750 pinctrl-0 = <&pinctrl_uart4>; 751}; 752 753/* Verdin USB_1 */ 754&usbotg1 { 755 adp-disable; 756 dr_mode = "otg"; 757 hnp-disable; 758 samsung,picophy-dc-vol-level-adjust = <7>; 759 samsung,picophy-pre-emp-curr-control = <3>; 760 srp-disable; 761 vbus-supply = <®_usb_otg1_vbus>; 762}; 763 764/* Verdin USB_2 */ 765&usbotg2 { 766 dr_mode = "host"; 767 samsung,picophy-dc-vol-level-adjust = <7>; 768 samsung,picophy-pre-emp-curr-control = <3>; 769 vbus-supply = <®_usb_otg2_vbus>; 770}; 771 772&usbphynop1 { 773 vcc-supply = <®_vdd_3v3>; 774}; 775 776&usbphynop2 { 777 power-domains = <&pgc_otg2>; 778 vcc-supply = <®_vdd_3v3>; 779}; 780 781/* On-module eMMC */ 782&usdhc1 { 783 bus-width = <8>; 784 keep-power-in-suspend; 785 non-removable; 786 pinctrl-names = "default", "state_100mhz", "state_200mhz"; 787 pinctrl-0 = <&pinctrl_usdhc1>; 788 pinctrl-1 = <&pinctrl_usdhc1_100mhz>; 789 pinctrl-2 = <&pinctrl_usdhc1_200mhz>; 790 status = "okay"; 791}; 792 793/* Verdin SD_1 */ 794&usdhc2 { 795 bus-width = <4>; 796 cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; 797 disable-wp; 798 pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; 799 pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_cd>; 800 pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_cd>; 801 pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>; 802 pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_cd_sleep>; 803 vmmc-supply = <®_usdhc2_vmmc>; 804}; 805 806&wdog1 { 807 fsl,ext-reset-output; 808 pinctrl-names = "default"; 809 pinctrl-0 = <&pinctrl_wdog>; 810 status = "okay"; 811}; 812 813&iomuxc { 814 pinctrl-names = "default"; 815 pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>, 816 <&pinctrl_gpio3>, <&pinctrl_gpio4>, 817 <&pinctrl_gpio7>, <&pinctrl_gpio8>, 818 <&pinctrl_gpio_hog1>, <&pinctrl_gpio_hog2>, <&pinctrl_gpio_hog3>; 819 820 pinctrl_can1_int: can1intgrp { 821 fsl,pins = 822 <MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x146>; /* CAN_1_SPI_INT#_1.8V */ 823 }; 824 825 pinctrl_can2_int: can2intgrp { 826 fsl,pins = 827 <MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x106>; /* CAN_2_SPI_INT#_1.8V, unused */ 828 }; 829 830 pinctrl_ctrl_sleep_moci: ctrlsleepmocigrp { 831 fsl,pins = 832 <MX8MM_IOMUXC_SAI3_TXD_GPIO5_IO1 0x106>; /* SODIMM 256 */ 833 }; 834 835 pinctrl_ecspi2: ecspi2grp { 836 fsl,pins = 837 <MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x6>, /* SODIMM 198 */ 838 <MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x6>, /* SODIMM 200 */ 839 <MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x6>, /* SODIMM 196 */ 840 <MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x6>; /* SODIMM 202 */ 841 }; 842 843 pinctrl_ecspi3: ecspi3grp { 844 fsl,pins = 845 <MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x146>, /* CAN_2_SPI_CS#_1.8V */ 846 <MX8MM_IOMUXC_UART1_RXD_ECSPI3_SCLK 0x6>, /* CAN_SPI_SCK_1.8V */ 847 <MX8MM_IOMUXC_UART1_TXD_ECSPI3_MOSI 0x6>, /* CAN_SPI_MOSI_1.8V */ 848 <MX8MM_IOMUXC_UART2_RXD_ECSPI3_MISO 0x6>, /* CAN_SPI_MISO_1.8V */ 849 <MX8MM_IOMUXC_UART2_TXD_GPIO5_IO25 0x6>; /* CAN_1_SPI_CS_1.8V# */ 850 }; 851 852 pinctrl_fec1: fec1grp { 853 fsl,pins = 854 <MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3>, 855 <MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3>, 856 <MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91>, 857 <MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91>, 858 <MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91>, 859 <MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91>, 860 <MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91>, 861 <MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91>, 862 <MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f>, 863 <MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f>, 864 <MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f>, 865 <MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f>, 866 <MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f>, 867 <MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f>, 868 <MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x146>; 869 }; 870 871 pinctrl_fec1_sleep: fec1-sleepgrp { 872 fsl,pins = 873 <MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3>, 874 <MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3>, 875 <MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91>, 876 <MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91>, 877 <MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91>, 878 <MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91>, 879 <MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91>, 880 <MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91>, 881 <MX8MM_IOMUXC_ENET_TD0_GPIO1_IO21 0x1f>, 882 <MX8MM_IOMUXC_ENET_TD1_GPIO1_IO20 0x1f>, 883 <MX8MM_IOMUXC_ENET_TD2_GPIO1_IO19 0x1f>, 884 <MX8MM_IOMUXC_ENET_TD3_GPIO1_IO18 0x1f>, 885 <MX8MM_IOMUXC_ENET_TXC_GPIO1_IO23 0x1f>, 886 <MX8MM_IOMUXC_ENET_TX_CTL_GPIO1_IO22 0x1f>, 887 <MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x106>; 888 }; 889 890 pinctrl_flexspi0: flexspi0grp { 891 fsl,pins = 892 <MX8MM_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x106>, /* SODIMM 52 */ 893 <MX8MM_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x106>, /* SODIMM 54 */ 894 <MX8MM_IOMUXC_NAND_CE1_B_QSPI_A_SS1_B 0x106>, /* SODIMM 64 */ 895 <MX8MM_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x106>, /* SODIMM 56 */ 896 <MX8MM_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x106>, /* SODIMM 58 */ 897 <MX8MM_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x106>, /* SODIMM 60 */ 898 <MX8MM_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x106>, /* SODIMM 62 */ 899 <MX8MM_IOMUXC_NAND_DQS_QSPI_A_DQS 0x106>; /* SODIMM 66 */ 900 }; 901 902 pinctrl_gpio1: gpio1grp { 903 fsl,pins = 904 <MX8MM_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x106>; /* SODIMM 206 */ 905 }; 906 907 pinctrl_gpio2: gpio2grp { 908 fsl,pins = 909 <MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0x106>; /* SODIMM 208 */ 910 }; 911 912 pinctrl_gpio3: gpio3grp { 913 fsl,pins = 914 <MX8MM_IOMUXC_UART3_RXD_GPIO5_IO26 0x106>; /* SODIMM 210 */ 915 }; 916 917 pinctrl_gpio4: gpio4grp { 918 fsl,pins = 919 <MX8MM_IOMUXC_UART3_TXD_GPIO5_IO27 0x106>; /* SODIMM 212 */ 920 }; 921 922 pinctrl_gpio5: gpio5grp { 923 fsl,pins = 924 <MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x106>; /* SODIMM 216 */ 925 }; 926 927 pinctrl_gpio6: gpio6grp { 928 fsl,pins = 929 <MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x106>; /* SODIMM 218 */ 930 }; 931 932 pinctrl_gpio7: gpio7grp { 933 fsl,pins = 934 <MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x106>; /* SODIMM 220 */ 935 }; 936 937 pinctrl_gpio8: gpio8grp { 938 fsl,pins = 939 <MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x106>; /* SODIMM 222 */ 940 }; 941 942 /* Verdin GPIO_9_DSI (pulled-up as active-low) */ 943 pinctrl_gpio_9_dsi: gpio9dsigrp { 944 fsl,pins = 945 <MX8MM_IOMUXC_NAND_RE_B_GPIO3_IO15 0x1c6>; /* SODIMM 17 */ 946 }; 947 948 /* Verdin GPIO_10_DSI (pulled-up as active-low) */ 949 pinctrl_gpio_10_dsi: gpio10dsigrp { 950 fsl,pins = 951 <MX8MM_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x146>; /* SODIMM 21 */ 952 }; 953 954 pinctrl_gpio_hog1: gpiohog1grp { 955 fsl,pins = 956 <MX8MM_IOMUXC_SAI1_MCLK_GPIO4_IO20 0x106>, /* SODIMM 88 */ 957 <MX8MM_IOMUXC_SAI1_RXC_GPIO4_IO1 0x106>, /* SODIMM 90 */ 958 <MX8MM_IOMUXC_SAI1_RXD0_GPIO4_IO2 0x106>, /* SODIMM 92 */ 959 <MX8MM_IOMUXC_SAI1_RXD1_GPIO4_IO3 0x106>, /* SODIMM 94 */ 960 <MX8MM_IOMUXC_SAI1_RXD2_GPIO4_IO4 0x106>, /* SODIMM 96 */ 961 <MX8MM_IOMUXC_SAI1_RXD3_GPIO4_IO5 0x106>, /* SODIMM 100 */ 962 <MX8MM_IOMUXC_SAI1_RXFS_GPIO4_IO0 0x106>, /* SODIMM 102 */ 963 <MX8MM_IOMUXC_SAI1_TXC_GPIO4_IO11 0x106>, /* SODIMM 104 */ 964 <MX8MM_IOMUXC_SAI1_TXD0_GPIO4_IO12 0x106>, /* SODIMM 106 */ 965 <MX8MM_IOMUXC_SAI1_TXD1_GPIO4_IO13 0x106>, /* SODIMM 108 */ 966 <MX8MM_IOMUXC_SAI1_TXD2_GPIO4_IO14 0x106>, /* SODIMM 112 */ 967 <MX8MM_IOMUXC_SAI1_TXD3_GPIO4_IO15 0x106>, /* SODIMM 114 */ 968 <MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16 0x106>, /* SODIMM 116 */ 969 <MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18 0x106>, /* SODIMM 118 */ 970 <MX8MM_IOMUXC_SAI1_TXFS_GPIO4_IO10 0x106>; /* SODIMM 120 */ 971 }; 972 973 pinctrl_gpio_hog2: gpiohog2grp { 974 fsl,pins = 975 <MX8MM_IOMUXC_SAI3_MCLK_GPIO5_IO2 0x106>; /* SODIMM 91 */ 976 }; 977 978 pinctrl_gpio_hog3: gpiohog3grp { 979 fsl,pins = 980 <MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x146>, /* SODIMM 157 */ 981 <MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x146>; /* SODIMM 187 */ 982 }; 983 984 pinctrl_gpio_keys: gpiokeysgrp { 985 fsl,pins = 986 <MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x146>; /* SODIMM 252 */ 987 }; 988 989 /* On-module I2C */ 990 pinctrl_i2c1: i2c1grp { 991 fsl,pins = 992 <MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x40000146>, /* PMIC_I2C_SCL */ 993 <MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x40000146>; /* PMIC_I2C_SDA */ 994 }; 995 996 pinctrl_i2c1_gpio: i2c1gpiogrp { 997 fsl,pins = 998 <MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x146>, /* PMIC_I2C_SCL */ 999 <MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x146>; /* PMIC_I2C_SDA */ 1000 }; 1001 1002 /* Verdin I2C_4_CSI */ 1003 pinctrl_i2c2: i2c2grp { 1004 fsl,pins = 1005 <MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x40000146>, /* SODIMM 55 */ 1006 <MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x40000146>; /* SODIMM 53 */ 1007 }; 1008 1009 pinctrl_i2c2_gpio: i2c2gpiogrp { 1010 fsl,pins = 1011 <MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x146>, /* SODIMM 55 */ 1012 <MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x146>; /* SODIMM 53 */ 1013 }; 1014 1015 /* Verdin I2C_2_DSI */ 1016 pinctrl_i2c3: i2c3grp { 1017 fsl,pins = 1018 <MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x40000146>, /* SODIMM 95 */ 1019 <MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x40000146>; /* SODIMM 93 */ 1020 }; 1021 1022 pinctrl_i2c3_gpio: i2c3gpiogrp { 1023 fsl,pins = 1024 <MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x146>, /* SODIMM 95 */ 1025 <MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x146>; /* SODIMM 93 */ 1026 }; 1027 1028 /* Verdin I2C_1 */ 1029 pinctrl_i2c4: i2c4grp { 1030 fsl,pins = 1031 <MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x40000146>, /* SODIMM 14 */ 1032 <MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x40000146>; /* SODIMM 12 */ 1033 }; 1034 1035 pinctrl_i2c4_gpio: i2c4gpiogrp { 1036 fsl,pins = 1037 <MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x146>, /* SODIMM 14 */ 1038 <MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x146>; /* SODIMM 12 */ 1039 }; 1040 1041 /* Verdin I2S_2_BCLK (TOUCH_RESET#) */ 1042 pinctrl_i2s_2_bclk_touch_reset: i2s2bclktouchresetgrp { 1043 fsl,pins = 1044 <MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23 0x6>; /* SODIMM 42 */ 1045 }; 1046 1047 /* Verdin I2S_2_D_OUT shared with SAI5 */ 1048 pinctrl_i2s_2_d_out_dsi_1_bkl_en: i2s2doutdsi1bklengrp { 1049 fsl,pins = 1050 <MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24 0x6>; /* SODIMM 46 */ 1051 }; 1052 1053 pinctrl_pcie0: pcie0grp { 1054 fsl,pins = 1055 <MX8MM_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x6>, /* SODIMM 244 */ 1056 /* PMIC_EN_PCIe_CLK, unused */ 1057 <MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x6>; 1058 }; 1059 1060 pinctrl_pmic: pmicirqgrp { 1061 fsl,pins = 1062 <MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x141>; /* PMIC_INT# */ 1063 }; 1064 1065 /* Verdin PWM_3_DSI shared with GPIO1_IO1 */ 1066 pinctrl_pwm_1: pwm1grp { 1067 fsl,pins = 1068 <MX8MM_IOMUXC_GPIO1_IO01_PWM1_OUT 0x6>; /* SODIMM 19 */ 1069 }; 1070 1071 pinctrl_pwm_2: pwm2grp { 1072 fsl,pins = 1073 <MX8MM_IOMUXC_SPDIF_RX_PWM2_OUT 0x6>; /* SODIMM 15 */ 1074 }; 1075 1076 pinctrl_pwm_3: pwm3grp { 1077 fsl,pins = 1078 <MX8MM_IOMUXC_SPDIF_TX_PWM3_OUT 0x6>; /* SODIMM 16 */ 1079 }; 1080 1081 /* Verdin PWM_3_DSI (pulled-down as active-high) shared with PWM1_OUT */ 1082 pinctrl_pwm_3_dsi_hpd_gpio: pwm3dsihpdgpiogrp { 1083 fsl,pins = 1084 <MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x106>; /* SODIMM 19 */ 1085 }; 1086 1087 pinctrl_reg_eth: regethgrp { 1088 fsl,pins = 1089 <MX8MM_IOMUXC_SD2_WP_GPIO2_IO20 0x146>; /* PMIC_EN_ETH */ 1090 }; 1091 1092 pinctrl_reg_usb1_en: regusb1engrp { 1093 fsl,pins = 1094 <MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x106>; /* SODIMM 155 */ 1095 }; 1096 1097 pinctrl_reg_usb2_en: regusb2engrp { 1098 fsl,pins = 1099 <MX8MM_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x106>; /* SODIMM 185 */ 1100 }; 1101 1102 pinctrl_sai2: sai2grp { 1103 fsl,pins = 1104 <MX8MM_IOMUXC_SAI2_MCLK_SAI2_MCLK 0x6>, /* SODIMM 38 */ 1105 <MX8MM_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0x6>, /* SODIMM 30 */ 1106 <MX8MM_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0x6>, /* SODIMM 32 */ 1107 <MX8MM_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0x6>, /* SODIMM 36 */ 1108 <MX8MM_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0x6>; /* SODIMM 34 */ 1109 }; 1110 1111 pinctrl_sai5: sai5grp { 1112 fsl,pins = 1113 <MX8MM_IOMUXC_SAI5_RXD0_SAI5_RX_DATA0 0x6>, /* SODIMM 48 */ 1114 <MX8MM_IOMUXC_SAI5_RXD1_SAI5_TX_SYNC 0x6>, /* SODIMM 44 */ 1115 <MX8MM_IOMUXC_SAI5_RXD2_SAI5_TX_BCLK 0x6>, /* SODIMM 42 */ 1116 <MX8MM_IOMUXC_SAI5_RXD3_SAI5_TX_DATA0 0x6>; /* SODIMM 46 */ 1117 }; 1118 1119 /* control signal for optional ATTPM20P or SE050 */ 1120 pinctrl_tpm_spi_cs: tpmspicsgrp { 1121 fsl,pins = 1122 <MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19 0x106>; /* PMIC_TPM_ENA */ 1123 }; 1124 1125 pinctrl_tsp: tspgrp { 1126 fsl,pins = 1127 <MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6 0x6>, /* SODIMM 148 */ 1128 <MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7 0x6>, /* SODIMM 152 */ 1129 <MX8MM_IOMUXC_SAI1_RXD6_GPIO4_IO8 0x6>, /* SODIMM 154 */ 1130 <MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x146>, /* SODIMM 174 */ 1131 <MX8MM_IOMUXC_SAI1_TXD5_GPIO4_IO17 0x6>; /* SODIMM 150 */ 1132 }; 1133 1134 pinctrl_uart1: uart1grp { 1135 fsl,pins = 1136 <MX8MM_IOMUXC_SAI2_RXC_UART1_DCE_RX 0x146>, /* SODIMM 147 */ 1137 <MX8MM_IOMUXC_SAI2_RXFS_UART1_DCE_TX 0x146>; /* SODIMM 149 */ 1138 }; 1139 1140 pinctrl_uart2: uart2grp { 1141 fsl,pins = 1142 <MX8MM_IOMUXC_SAI3_RXC_UART2_DCE_CTS_B 0x146>, /* SODIMM 133 */ 1143 <MX8MM_IOMUXC_SAI3_RXD_UART2_DCE_RTS_B 0x146>, /* SODIMM 135 */ 1144 <MX8MM_IOMUXC_SAI3_TXC_UART2_DCE_TX 0x146>, /* SODIMM 131 */ 1145 <MX8MM_IOMUXC_SAI3_TXFS_UART2_DCE_RX 0x146>; /* SODIMM 129 */ 1146 }; 1147 1148 pinctrl_uart3: uart3grp { 1149 fsl,pins = 1150 <MX8MM_IOMUXC_ECSPI1_MISO_UART3_DCE_CTS_B 0x146>, /* SODIMM 141 */ 1151 <MX8MM_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x146>, /* SODIMM 139 */ 1152 <MX8MM_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x146>, /* SODIMM 137 */ 1153 <MX8MM_IOMUXC_ECSPI1_SS0_UART3_DCE_RTS_B 0x146>; /* SODIMM 143 */ 1154 }; 1155 1156 pinctrl_uart4: uart4grp { 1157 fsl,pins = 1158 <MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x146>, /* SODIMM 151 */ 1159 <MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x146>; /* SODIMM 153 */ 1160 }; 1161 1162 pinctrl_usdhc1: usdhc1grp { 1163 fsl,pins = 1164 <MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190>, 1165 <MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0>, 1166 <MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0>, 1167 <MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0>, 1168 <MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0>, 1169 <MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0>, 1170 <MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d0>, 1171 <MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d0>, 1172 <MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d0>, 1173 <MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d0>, 1174 <MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1>, 1175 <MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x190>; 1176 }; 1177 1178 pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp { 1179 fsl,pins = 1180 <MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194>, 1181 <MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4>, 1182 <MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4>, 1183 <MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4>, 1184 <MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4>, 1185 <MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4>, 1186 <MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d4>, 1187 <MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d4>, 1188 <MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d4>, 1189 <MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d4>, 1190 <MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1>, 1191 <MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x194>; 1192 }; 1193 1194 pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp { 1195 fsl,pins = 1196 <MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196>, 1197 <MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6>, 1198 <MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6>, 1199 <MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6>, 1200 <MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6>, 1201 <MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6>, 1202 <MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d6>, 1203 <MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d6>, 1204 <MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d6>, 1205 <MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d6>, 1206 <MX8MM_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0x1d1>, 1207 <MX8MM_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x196>; 1208 }; 1209 1210 pinctrl_usdhc2_cd: usdhc2cdgrp { 1211 fsl,pins = 1212 <MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x6>; /* SODIMM 84 */ 1213 }; 1214 1215 pinctrl_usdhc2_cd_sleep: usdhc2cdslpgrp { 1216 fsl,pins = 1217 <MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x0>; /* SODIMM 84 */ 1218 }; 1219 1220 pinctrl_usdhc2_pwr_en: usdhc2pwrengrp { 1221 fsl,pins = 1222 <MX8MM_IOMUXC_NAND_CLE_GPIO3_IO5 0x6>; /* SODIMM 76 */ 1223 }; 1224 1225 /* 1226 * Note: Due to ERR050080 we use discrete external on-module resistors pulling-up to the 1227 * on-module +V3.3_1.8_SD (LDO5) rail and explicitly disable the internal pull-ups here. 1228 */ 1229 pinctrl_usdhc2: usdhc2grp { 1230 fsl,pins = 1231 <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x10>, 1232 <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x90>, /* SODIMM 78 */ 1233 <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x90>, /* SODIMM 74 */ 1234 <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x90>, /* SODIMM 80 */ 1235 <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x90>, /* SODIMM 82 */ 1236 <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x90>, /* SODIMM 70 */ 1237 <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x90>; /* SODIMM 72 */ 1238 }; 1239 1240 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { 1241 fsl,pins = 1242 <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x10>, 1243 <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x94>, 1244 <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x94>, 1245 <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x94>, 1246 <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x94>, 1247 <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x94>, 1248 <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x94>; 1249 }; 1250 1251 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { 1252 fsl,pins = 1253 <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x10>, 1254 <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x96>, 1255 <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x96>, 1256 <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x96>, 1257 <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x96>, 1258 <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x96>, 1259 <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x96>; 1260 }; 1261 1262 /* Avoid backfeeding with removed card power */ 1263 pinctrl_usdhc2_sleep: usdhc2slpgrp { 1264 fsl,pins = 1265 <MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x0>, 1266 <MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x0>, 1267 <MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x0>, 1268 <MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x0>, 1269 <MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x0>, 1270 <MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x0>, 1271 <MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x0>; 1272 }; 1273 1274 /* 1275 * On-module Wi-Fi/BT or type specific SDHC interface 1276 * (e.g. on X52 extension slot of Verdin Development Board) 1277 */ 1278 pinctrl_usdhc3: usdhc3grp { 1279 fsl,pins = 1280 <MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x150>, 1281 <MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x150>, 1282 <MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x150>, 1283 <MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x150>, 1284 <MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x150>, 1285 <MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x150>; 1286 }; 1287 1288 pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp { 1289 fsl,pins = 1290 <MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x154>, 1291 <MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x154>, 1292 <MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x154>, 1293 <MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x154>, 1294 <MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x154>, 1295 <MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x154>; 1296 }; 1297 1298 pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp { 1299 fsl,pins = 1300 <MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x156>, 1301 <MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x156>, 1302 <MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x156>, 1303 <MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x156>, 1304 <MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x156>, 1305 <MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x156>; 1306 }; 1307 1308 pinctrl_wdog: wdoggrp { 1309 fsl,pins = 1310 <MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x166>; /* PMIC_WDI */ 1311 }; 1312 1313 pinctrl_wifi_ctrl: wifictrlgrp { 1314 fsl,pins = 1315 <MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x46>, /* WIFI_WKUP_BT */ 1316 <MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9 0x146>, /* WIFI_W_WKUP_HOST */ 1317 <MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20 0x46>; /* WIFI_WKUP_WLAN */ 1318 }; 1319 1320 pinctrl_wifi_i2s: bti2sgrp { 1321 fsl,pins = 1322 <MX8MM_IOMUXC_SAI1_RXD4_SAI6_TX_BCLK 0x6>, /* WIFI_TX_BCLK */ 1323 <MX8MM_IOMUXC_SAI1_RXD5_SAI6_TX_DATA0 0x6>, /* WIFI_TX_DATA0 */ 1324 <MX8MM_IOMUXC_SAI1_RXD6_SAI6_TX_SYNC 0x6>, /* WIFI_TX_SYNC */ 1325 <MX8MM_IOMUXC_SAI1_TXD5_SAI6_RX_DATA0 0x6>; /* WIFI_RX_DATA0 */ 1326 }; 1327 1328 pinctrl_wifi_pwr_en: wifipwrengrp { 1329 fsl,pins = 1330 <MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x6>; /* PMIC_EN_WIFI */ 1331 }; 1332}; 1333