1# SPDX-License-Identifier: GPL-2.0-only 2# 3# PINCTRL infrastructure and drivers 4# 5 6menuconfig PINCTRL 7 bool "Pin controllers" 8 9if PINCTRL 10 11config GENERIC_PINCTRL_GROUPS 12 bool 13 14config PINMUX 15 bool "Support pin multiplexing controllers" if COMPILE_TEST 16 17config GENERIC_PINMUX_FUNCTIONS 18 bool 19 select PINMUX 20 21config PINCONF 22 bool "Support pin configuration controllers" if COMPILE_TEST 23 24config GENERIC_PINCONF 25 bool 26 select PINCONF 27 28config GENERIC_PINCTRL 29 bool 30 select GENERIC_PINCONF 31 select GENERIC_PINCTRL_GROUPS 32 select GENERIC_PINMUX_FUNCTIONS 33 34config DEBUG_PINCTRL 35 bool "Debug PINCTRL calls" 36 depends on DEBUG_KERNEL 37 help 38 Say Y here to add some extra checks and diagnostics to PINCTRL calls. 39 40config PINCTRL_AMD 41 bool "AMD GPIO pin control" 42 depends on HAS_IOMEM 43 depends on ACPI || COMPILE_TEST 44 select GPIOLIB 45 select GPIOLIB_IRQCHIP 46 select PINMUX 47 select PINCONF 48 select GENERIC_PINCONF 49 help 50 The driver for memory mapped GPIO functionality on AMD platforms 51 (x86 or arm). Most of the pins are usually muxed to some other 52 functionality by firmware, so only a small amount is available 53 for GPIO use. 54 55 Requires ACPI/FDT device enumeration code to set up a platform 56 device. 57 58config PINCTRL_AMDISP 59 tristate "AMDISP GPIO pin control" 60 depends on DRM_AMD_ISP || COMPILE_TEST 61 depends on HAS_IOMEM 62 select GPIOLIB 63 select PINCONF 64 select GENERIC_PINCONF 65 help 66 The driver for memory mapped GPIO functionality on AMD platforms 67 with ISP support. All the pins are output controlled only 68 69 Requires AMDGPU to MFD add device for enumeration to set up as 70 platform device. 71 72config PINCTRL_APPLE_GPIO 73 tristate "Apple SoC GPIO pin controller driver" 74 depends on ARCH_APPLE 75 select PINMUX 76 select GPIOLIB 77 select GPIOLIB_IRQCHIP 78 select GENERIC_PINCTRL_GROUPS 79 select GENERIC_PINMUX_FUNCTIONS 80 help 81 This is the driver for the GPIO controller found on Apple ARM SoCs, 82 including M1. 83 84 This driver can also be built as a module. If so, the module 85 will be called pinctrl-apple-gpio. 86 87config PINCTRL_ARTPEC6 88 bool "Axis ARTPEC-6 pin controller driver" 89 depends on MACH_ARTPEC6 90 select PINMUX 91 select GENERIC_PINCONF 92 help 93 This is the driver for the Axis ARTPEC-6 pin controller. This driver 94 supports pin function multiplexing as well as pin bias and drive 95 strength configuration. Device tree integration instructions can be 96 found in Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 97 98config PINCTRL_AS3722 99 tristate "Pinctrl and GPIO driver for ams AS3722 PMIC" 100 depends on MFD_AS3722 && GPIOLIB 101 select PINMUX 102 select GENERIC_PINCONF 103 help 104 AS3722 device supports the configuration of GPIO pins for different 105 functionality. This driver supports the pinmux, push-pull and 106 open drain configuration for the GPIO pins of AS3722 devices. It also 107 supports the GPIO functionality through gpiolib. 108 109config PINCTRL_AT91 110 bool "AT91 pinctrl driver" 111 depends on (OF && ARCH_AT91) || COMPILE_TEST 112 select PINMUX 113 select PINCONF 114 select GPIOLIB 115 select GPIOLIB_IRQCHIP 116 help 117 Say Y here to enable the at91 pinctrl driver 118 119config PINCTRL_AT91PIO4 120 bool "AT91 PIO4 pinctrl driver" 121 depends on OF 122 depends on HAS_IOMEM 123 depends on ARCH_AT91 || COMPILE_TEST 124 select PINMUX 125 select GENERIC_PINCONF 126 select GPIOLIB 127 select GPIOLIB_IRQCHIP 128 help 129 Say Y here to enable the at91 pinctrl/gpio driver for Atmel PIO4 130 controller available on sama5d2 SoC. 131 132config PINCTRL_AXP209 133 tristate "X-Powers AXP209 PMIC pinctrl and GPIO Support" 134 depends on MFD_AXP20X 135 depends on OF 136 select PINMUX 137 select GENERIC_PINCONF 138 select GPIOLIB 139 help 140 AXP PMICs provides multiple GPIOs that can be muxed for different 141 functions. This driver bundles a pinctrl driver to select the function 142 muxing and a GPIO driver to handle the GPIO when the GPIO function is 143 selected. 144 Say Y to enable pinctrl and GPIO support for the AXP209 PMIC. 145 146config PINCTRL_AW9523 147 tristate "Awinic AW9523/AW9523B I2C GPIO expander pinctrl driver" 148 depends on OF && I2C 149 select PINMUX 150 select PINCONF 151 select GENERIC_PINCONF 152 select GPIOLIB 153 select GPIOLIB_IRQCHIP 154 select REGMAP 155 select REGMAP_I2C 156 help 157 The Awinic AW9523/AW9523B is a multi-function I2C GPIO 158 expander with PWM functionality. This driver bundles a 159 pinctrl driver to select the function muxing and a GPIO 160 driver to handle GPIO, when the GPIO function is selected. 161 162 Say yes to enable pinctrl and GPIO support for the AW9523(B). 163 164config PINCTRL_BM1880 165 bool "Bitmain BM1880 Pinctrl driver" 166 depends on OF && (ARCH_BITMAIN || COMPILE_TEST) 167 default ARCH_BITMAIN 168 select PINMUX 169 help 170 Pinctrl driver for Bitmain BM1880 SoC. 171 172config PINCTRL_CY8C95X0 173 tristate "Cypress CY8C95X0 I2C pinctrl and GPIO driver" 174 depends on I2C 175 select GPIOLIB 176 select GPIOLIB_IRQCHIP 177 select PINMUX 178 select PINCONF 179 select GENERIC_PINCONF 180 select REGMAP_I2C 181 help 182 Support for 20/40/60 pin Cypress Cy8C95x0 pinctrl/gpio I2C expander. 183 This driver can also be built as a module. If so, the module will be 184 called pinctrl-cy8c95x0. 185 186config PINCTRL_DA850_PUPD 187 tristate "TI DA850/OMAP-L138/AM18XX pull-up and pull-down groups" 188 depends on OF && (ARCH_DAVINCI_DA850 || COMPILE_TEST) 189 select PINCONF 190 select GENERIC_PINCONF 191 help 192 Driver for TI DA850/OMAP-L138/AM18XX pinconf. Used to control 193 pull-up and pull-down pin groups. 194 195config PINCTRL_DA9062 196 tristate "Dialog Semiconductor DA9062 PMIC pinctrl and GPIO Support" 197 depends on MFD_DA9062 198 select GPIOLIB 199 help 200 The Dialog DA9062 PMIC provides multiple GPIOs that can be muxed for 201 different functions. This driver bundles a pinctrl driver to select the 202 function muxing and a GPIO driver to handle the GPIO when the GPIO 203 function is selected. 204 205 Say Y to enable pinctrl and GPIO support for the DA9062 PMIC. 206 207config PINCTRL_DIGICOLOR 208 bool 209 depends on ARCH_DIGICOLOR || COMPILE_TEST 210 select PINMUX 211 select GENERIC_PINCONF 212 213config PINCTRL_EIC7700 214 tristate "EIC7700 PINCTRL driver" 215 depends on ARCH_ESWIN || COMPILE_TEST 216 select PINMUX 217 select GENERIC_PINCONF 218 select REGULATOR 219 select REGULATOR_FIXED_VOLTAGE 220 help 221 This driver support for the pin controller in ESWIN's EIC7700 SoC, 222 which supports pin multiplexing, pin configuration,and rgmii voltage 223 control. 224 Say Y here to enable the eic7700 pinctrl driver 225 226config PINCTRL_EP93XX 227 bool 228 depends on ARCH_EP93XX || COMPILE_TEST 229 select PINMUX 230 select GENERIC_PINCONF 231 select MFD_SYSCON 232 233config PINCTRL_EQUILIBRIUM 234 tristate "Generic pinctrl and GPIO driver for Intel Lightning Mountain SoC" 235 depends on OF && HAS_IOMEM 236 depends on X86 || COMPILE_TEST 237 select PINMUX 238 select PINCONF 239 select GPIOLIB 240 select GPIO_GENERIC 241 select GPIOLIB_IRQCHIP 242 select GENERIC_PINCONF 243 select GENERIC_PINCTRL_GROUPS 244 select GENERIC_PINMUX_FUNCTIONS 245 help 246 Equilibrium driver is a pinctrl and GPIO driver for Intel Lightning 247 Mountain network processor SoC that supports both the GPIO and pin 248 control frameworks. It provides interfaces to setup pin muxing, assign 249 desired pin functions, configure GPIO attributes for LGM SoC pins. 250 Pin muxing and pin config settings are retrieved from device tree. 251 252config PINCTRL_EYEQ5 253 bool "Mobileye EyeQ5 pinctrl driver" 254 depends on OF 255 depends on MACH_EYEQ5 || MACH_EYEQ6LPLUS || COMPILE_TEST 256 select PINMUX 257 select GENERIC_PINCONF 258 select AUXILIARY_BUS 259 default MACH_EYEQ5 || MACH_EYEQ6LPLUS 260 help 261 Pin controller driver for the Mobileye EyeQ5 platform. It does both 262 pin config & pin muxing. It does not handle GPIO. 263 264 Pin muxing supports two functions for each pin: first is GPIO, second 265 is pin-dependent. Pin config is about bias & drive strength. 266 267config PINCTRL_GEMINI 268 bool 269 depends on ARCH_GEMINI 270 default ARCH_GEMINI 271 select PINMUX 272 select GENERIC_PINCONF 273 select MFD_SYSCON 274 275config PINCTRL_GENERIC_MUX 276 tristate "Generic Pinctrl driver by using multiplexer" 277 depends on MULTIPLEXER 278 depends on OF 279 select PINMUX 280 select GENERIC_PINCTRL 281 help 282 Generic pinctrl driver by MULTIPLEXER framework to control on 283 board pin selection. 284 285config PINCTRL_INGENIC 286 bool "Pinctrl driver for the Ingenic JZ47xx SoCs" 287 default MACH_INGENIC 288 depends on OF 289 depends on MIPS || COMPILE_TEST 290 select GENERIC_PINCONF 291 select GENERIC_PINCTRL_GROUPS 292 select GENERIC_PINMUX_FUNCTIONS 293 select GPIOLIB 294 select GPIOLIB_IRQCHIP 295 select REGMAP_MMIO 296 297config PINCTRL_K210 298 bool "Pinctrl driver for the Canaan Kendryte K210 SoC" 299 depends on RISCV && SOC_CANAAN_K210 || COMPILE_TEST 300 depends on OF 301 select GENERIC_PINMUX_FUNCTIONS 302 select GENERIC_PINCONF 303 select GPIOLIB 304 select REGMAP_MMIO 305 default SOC_CANAAN_K210 306 help 307 Add support for the Canaan Kendryte K210 RISC-V SOC Field 308 Programmable IO Array (FPIOA) controller. 309 310config PINCTRL_K230 311 bool "Pinctrl driver for the Canaan Kendryte K230 SoC" 312 depends on OF 313 depends on ARCH_CANAAN || COMPILE_TEST 314 select GENERIC_PINCTRL_GROUPS 315 select GENERIC_PINMUX_FUNCTIONS 316 select GENERIC_PINCONF 317 select REGMAP_MMIO 318 help 319 Add support for the Canaan Kendryte K230 RISC-V SOC pin controller. 320 321config PINCTRL_KEEMBAY 322 tristate "Pinctrl driver for Intel Keem Bay SoC" 323 depends on ARCH_KEEMBAY || (ARM64 && COMPILE_TEST) 324 depends on HAS_IOMEM 325 select PINMUX 326 select PINCONF 327 select GENERIC_PINCONF 328 select GENERIC_PINCTRL_GROUPS 329 select GENERIC_PINMUX_FUNCTIONS 330 select GPIOLIB 331 select GPIOLIB_IRQCHIP 332 select GPIO_GENERIC 333 help 334 This selects pin control driver for the Intel Keem Bay SoC. 335 It provides pin config functions such as pull-up, pull-down, 336 interrupt, drive strength, sec lock, Schmitt trigger, slew 337 rate control and direction control. This module will be 338 called as pinctrl-keembay. 339 340config PINCTRL_LANTIQ 341 bool 342 depends on LANTIQ 343 select PINMUX 344 select PINCONF 345 346config PINCTRL_FALCON 347 bool 348 depends on SOC_FALCON 349 depends on PINCTRL_LANTIQ 350 351config PINCTRL_LOONGSON2 352 tristate "Pinctrl driver for the Loongson-2 SoC" 353 depends on OF && (LOONGARCH || COMPILE_TEST) 354 select PINMUX 355 select GENERIC_PINCONF 356 help 357 This selects pin control driver for the Loongson-2 SoC. It 358 provides pin config functions multiplexing. GPIO pin pull-up, 359 pull-down functions are not supported. Say yes to enable 360 pinctrl for Loongson-2 SoC. 361 362config PINCTRL_XWAY 363 bool 364 depends on SOC_TYPE_XWAY 365 depends on PINCTRL_LANTIQ 366 367config PINCTRL_LPC18XX 368 bool "NXP LPC18XX/43XX SCU pinctrl driver" 369 depends on OF && (ARCH_LPC18XX || COMPILE_TEST) 370 default ARCH_LPC18XX 371 select PINMUX 372 select GENERIC_PINCONF 373 help 374 Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU). 375 376config PINCTRL_MAX7360 377 tristate "MAX7360 Pincontrol support" 378 depends on MFD_MAX7360 379 select PINMUX 380 select GENERIC_PINCONF 381 help 382 Say Y here to enable pin control support for Maxim MAX7360 keypad 383 controller. 384 This keypad controller has 8 GPIO pins that may work as GPIO, or PWM, 385 or rotary encoder alternate modes. 386 387config PINCTRL_MAX77620 388 tristate "MAX77620/MAX20024 Pincontrol support" 389 depends on MFD_MAX77620 && OF 390 select PINMUX 391 select GENERIC_PINCONF 392 help 393 Say Y here to enable Pin control support for Maxim MAX77620 PMIC. 394 This PMIC has 8 GPIO pins that work as GPIO as well as special 395 function in alternate mode. This driver also configure push-pull, 396 open drain, FPS slots etc. 397 398config PINCTRL_MCP23S08_I2C 399 tristate 400 select REGMAP_I2C 401 402config PINCTRL_MCP23S08_SPI 403 tristate 404 select REGMAP_SPI 405 406config PINCTRL_MCP23S08 407 tristate "Microchip MCP23xxx I/O expander" 408 depends on SPI_MASTER || I2C 409 select GPIOLIB 410 select GPIOLIB_IRQCHIP 411 select GENERIC_PINCONF 412 select PINCTRL_MCP23S08_I2C if I2C 413 select PINCTRL_MCP23S08_SPI if SPI_MASTER 414 help 415 SPI/I2C driver for Microchip MCP23S08 / MCP23S17 / MCP23S18 / 416 MCP23008 / MCP23017 / MCP23018 I/O expanders. 417 This provides a GPIO interface supporting inputs and outputs and a 418 corresponding interrupt-controller. 419 420config PINCTRL_MICROCHIP_SGPIO 421 tristate "Pinctrl driver for Microsemi/Microchip Serial GPIO" 422 depends on OF 423 depends on HAS_IOMEM 424 select GPIOLIB 425 select GPIOLIB_IRQCHIP 426 select GENERIC_PINCONF 427 select GENERIC_PINCTRL_GROUPS 428 select GENERIC_PINMUX_FUNCTIONS 429 help 430 Support for the serial GPIO interface used on Microsemi and 431 Microchip SoCs. By using a serial interface, the SIO 432 controller significantly extends the number of available 433 GPIOs with a minimum number of additional pins on the 434 device. The primary purpose of the SIO controller is to 435 connect control signals from SFP modules and to act as an 436 LED controller. 437 438 If compiled as a module, the module name will be 439 pinctrl-microchip-sgpio. 440 441config PINCTRL_OCELOT 442 tristate "Pinctrl driver for the Microsemi Ocelot and Jaguar2 SoCs" 443 depends on OF 444 depends on HAS_IOMEM 445 select GPIOLIB 446 select GPIOLIB_IRQCHIP 447 select GENERIC_PINCONF 448 select GENERIC_PINCTRL_GROUPS 449 select GENERIC_PINMUX_FUNCTIONS 450 select REGMAP_MMIO 451 help 452 Support for the internal GPIO interfaces on Microsemi Ocelot and 453 Jaguar2 SoCs. 454 455 If conpiled as a module, the module name will be pinctrl-ocelot. 456 457config PINCTRL_PALMAS 458 tristate "Pinctrl driver for the PALMAS Series MFD devices" 459 depends on OF && MFD_PALMAS 460 select PINMUX 461 select GENERIC_PINCONF 462 help 463 Palmas device supports the configuration of pins for different 464 functionality. This driver supports the pinmux, push-pull and 465 open drain configuration for the Palmas series devices like 466 TPS65913, TPS80036 etc. 467 468config PINCTRL_PEF2256 469 tristate "Lantiq PEF2256 (FALC56) pin controller driver" 470 depends on OF && FRAMER_PEF2256 471 select PINMUX 472 select PINCONF 473 select GENERIC_PINCONF 474 help 475 This option enables the pin controller support for the Lantiq PEF2256 476 framer, also known as FALC56. 477 478 If unsure, say N. 479 480 To compile this driver as a module, choose M here: the 481 module will be called pinctrl-pef2256. 482 483config PINCTRL_PIC32 484 bool "Microchip PIC32 pin controller driver" 485 depends on OF 486 depends on MACH_PIC32 || COMPILE_TEST 487 select PINMUX 488 select GENERIC_PINCONF 489 select GPIOLIB 490 select GPIOLIB_IRQCHIP 491 help 492 This is the pin controller and gpio driver for Microchip PIC32 493 microcontrollers. This option is selected automatically when specific 494 machine and arch are selected to build. 495 496config PINCTRL_PIC32MZDA 497 def_bool y if PIC32MZDA 498 select PINCTRL_PIC32 499 500config PINCTRL_PISTACHIO 501 bool "IMG Pistachio SoC pinctrl driver" 502 depends on OF && (MIPS || COMPILE_TEST) 503 depends on GPIOLIB 504 select PINMUX 505 select GENERIC_PINCONF 506 select GPIOLIB_IRQCHIP 507 help 508 This support pinctrl and GPIO driver for IMG Pistachio SoC. 509 510config PINCTRL_RK805 511 tristate "Pinctrl and GPIO driver for RK805 PMIC" 512 depends on MFD_RK8XX 513 select GPIOLIB 514 select PINMUX 515 select GENERIC_PINCONF 516 help 517 This selects the pinctrl driver for RK805. 518 519config PINCTRL_ROCKCHIP 520 tristate "Rockchip gpio and pinctrl driver" 521 depends on ARCH_ROCKCHIP || COMPILE_TEST 522 depends on OF 523 select GPIOLIB 524 select PINMUX 525 select GENERIC_PINCONF 526 select GENERIC_IRQ_CHIP 527 select MFD_SYSCON 528 default ARCH_ROCKCHIP 529 help 530 This support pinctrl and GPIO driver for Rockchip SoCs. 531 532config PINCTRL_SCMI 533 tristate "Pinctrl driver using SCMI protocol interface" 534 depends on ARM_SCMI_PROTOCOL || COMPILE_TEST 535 select PINMUX 536 select GENERIC_PINCONF 537 help 538 This driver provides support for pinctrl which is controlled 539 by firmware that implements the SCMI interface. 540 It uses SCMI Message Protocol to interact with the 541 firmware providing all the pinctrl controls. 542 543config PINCTRL_SINGLE 544 tristate "One-register-per-pin type device tree based pinctrl driver" 545 depends on OF 546 depends on HAS_IOMEM 547 select GENERIC_PINCTRL_GROUPS 548 select GENERIC_PINMUX_FUNCTIONS 549 select GENERIC_PINCONF 550 help 551 This selects the device tree based generic pinctrl driver. 552 553config PINCTRL_ST 554 bool 555 depends on OF 556 select PINMUX 557 select PINCONF 558 select GPIOLIB_IRQCHIP 559 560config PINCTRL_STMFX 561 tristate "STMicroelectronics STMFX GPIO expander pinctrl driver" 562 depends on OF 563 depends on I2C 564 depends on HAS_IOMEM 565 select GENERIC_PINCONF 566 select GPIOLIB 567 select GPIOLIB_IRQCHIP 568 select MFD_STMFX 569 help 570 Driver for STMicroelectronics Multi-Function eXpander (STMFX) 571 GPIO expander. 572 This provides a GPIO interface supporting inputs and outputs, 573 and configuring push-pull, open-drain, and can also be used as 574 interrupt-controller. 575 576config PINCTRL_SX150X 577 tristate "Semtech SX150x I2C GPIO expander pinctrl driver" 578 depends on I2C 579 select PINMUX 580 select PINCONF 581 select GENERIC_PINCONF 582 select GPIOLIB 583 select GPIOLIB_IRQCHIP 584 select REGMAP 585 help 586 Say Y here to provide support for Semtech SX150x-series I2C 587 GPIO expanders as pinctrl module. 588 Compatible models include: 589 - 8 bits: sx1508q, sx1502q 590 - 16 bits: sx1509q, sx1506q 591 592config PINCTRL_TB10X 593 bool "Pinctrl for TB10X" if COMPILE_TEST 594 depends on OF && ARC_PLAT_TB10X || COMPILE_TEST 595 select GPIOLIB 596 597config PINCTRL_TPS6594 598 tristate "Pinctrl and GPIO driver for TI TPS6594 PMIC" 599 depends on OF && MFD_TPS6594 600 default MFD_TPS6594 601 select PINMUX 602 select GPIOLIB 603 select REGMAP 604 select GPIO_REGMAP 605 select GENERIC_PINCONF 606 help 607 Say Y to select the pinmuxing and GPIOs driver for the TPS6594 608 PMICs chip family. 609 610 This driver can also be built as a module 611 called tps6594-pinctrl. 612 613config PINCTRL_TH1520 614 tristate "Pinctrl driver for the T-Head TH1520 SoC" 615 depends on ARCH_THEAD || COMPILE_TEST 616 depends on OF 617 select GENERIC_PINMUX_FUNCTIONS 618 select GENERIC_PINCONF 619 select PINMUX 620 help 621 This is the driver for the pin controller blocks on the 622 T-Head TH1520 SoC. 623 624 This driver is needed for RISC-V development boards like 625 the BeagleV Ahead and the LicheePi 4A. 626 627config PINCTRL_UPBOARD 628 tristate "AAeon UP board FPGA pin controller" 629 depends on MFD_UPBOARD_FPGA 630 select PINMUX 631 select GENERIC_PINCTRL_GROUPS 632 select GENERIC_PINMUX_FUNCTIONS 633 select GPIOLIB 634 select GPIO_AGGREGATOR 635 help 636 Pin controller for the FPGA GPIO lines on UP boards. Due to the 637 hardware layout, the driver controls the FPGA pins in tandem with 638 their corresponding Intel SoC GPIOs. 639 640 Currently supported: 641 - UP Squared 642 643 To compile this driver as a module, choose M here: the module 644 will be called pinctrl-upboard. 645 646config PINCTRL_ZYNQ 647 bool "Pinctrl driver for Xilinx Zynq" 648 depends on ARCH_ZYNQ || COMPILE_TEST 649 depends on OF 650 select PINMUX 651 select GENERIC_PINCONF 652 help 653 This selects the pinctrl driver for Xilinx Zynq. 654 655config PINCTRL_ZYNQMP 656 tristate "Pinctrl driver for Xilinx ZynqMP" 657 depends on ZYNQMP_FIRMWARE 658 select PINMUX 659 select GENERIC_PINCONF 660 default ZYNQMP_FIRMWARE 661 help 662 This selects the pinctrl driver for Xilinx ZynqMP platform. 663 This driver will query the pin information from the firmware 664 and allow configuring the pins. 665 Configuration can include the mux function to select on those 666 pin(s)/group(s), and various pin configuration parameters 667 such as pull-up, slew rate, etc. 668 This driver can also be built as a module. If so, the module 669 will be called pinctrl-zynqmp. 670 671config PINCTRL_MLXBF3 672 tristate "NVIDIA BlueField-3 SoC Pinctrl driver" 673 depends on (MELLANOX_PLATFORM && ARM64) || COMPILE_TEST 674 select PINMUX 675 select GPIOLIB 676 select GPIOLIB_IRQCHIP 677 help 678 Say Y to select the pinctrl driver for BlueField-3 SoCs. 679 This pin controller allows selecting the mux function for 680 each pin. This driver can also be built as a module called 681 pinctrl-mlxbf3. 682 683config PINCTRL_RP1 684 tristate "Pinctrl driver for RP1" 685 depends on MISC_RP1 686 default MISC_RP1 687 select PINMUX 688 select PINCONF 689 select GENERIC_PINCONF 690 help 691 Enable the gpio and pinctrl/mux driver for RaspberryPi RP1 692 multi function device. 693 694source "drivers/pinctrl/actions/Kconfig" 695source "drivers/pinctrl/airoha/Kconfig" 696source "drivers/pinctrl/aspeed/Kconfig" 697source "drivers/pinctrl/bcm/Kconfig" 698source "drivers/pinctrl/berlin/Kconfig" 699source "drivers/pinctrl/cirrus/Kconfig" 700source "drivers/pinctrl/cix/Kconfig" 701source "drivers/pinctrl/freescale/Kconfig" 702source "drivers/pinctrl/intel/Kconfig" 703source "drivers/pinctrl/mediatek/Kconfig" 704source "drivers/pinctrl/meson/Kconfig" 705source "drivers/pinctrl/microchip/Kconfig" 706source "drivers/pinctrl/mvebu/Kconfig" 707source "drivers/pinctrl/nomadik/Kconfig" 708source "drivers/pinctrl/nuvoton/Kconfig" 709source "drivers/pinctrl/nxp/Kconfig" 710source "drivers/pinctrl/pxa/Kconfig" 711source "drivers/pinctrl/qcom/Kconfig" 712source "drivers/pinctrl/realtek/Kconfig" 713source "drivers/pinctrl/renesas/Kconfig" 714source "drivers/pinctrl/samsung/Kconfig" 715source "drivers/pinctrl/sophgo/Kconfig" 716source "drivers/pinctrl/spacemit/Kconfig" 717source "drivers/pinctrl/spear/Kconfig" 718source "drivers/pinctrl/sprd/Kconfig" 719source "drivers/pinctrl/starfive/Kconfig" 720source "drivers/pinctrl/stm32/Kconfig" 721source "drivers/pinctrl/sunplus/Kconfig" 722source "drivers/pinctrl/sunxi/Kconfig" 723source "drivers/pinctrl/tegra/Kconfig" 724source "drivers/pinctrl/ti/Kconfig" 725source "drivers/pinctrl/ultrarisc/Kconfig" 726source "drivers/pinctrl/uniphier/Kconfig" 727source "drivers/pinctrl/visconti/Kconfig" 728source "drivers/pinctrl/vt8500/Kconfig" 729 730endif 731