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 select GENERIC_PINCONF 170 help 171 Pinctrl driver for Bitmain BM1880 SoC. 172 173config PINCTRL_CY8C95X0 174 tristate "Cypress CY8C95X0 I2C pinctrl and GPIO driver" 175 depends on I2C 176 select GPIOLIB 177 select GPIOLIB_IRQCHIP 178 select PINMUX 179 select PINCONF 180 select GENERIC_PINCONF 181 select REGMAP_I2C 182 help 183 Support for 20/40/60 pin Cypress Cy8C95x0 pinctrl/gpio I2C expander. 184 This driver can also be built as a module. If so, the module will be 185 called pinctrl-cy8c95x0. 186 187config PINCTRL_DA850_PUPD 188 tristate "TI DA850/OMAP-L138/AM18XX pull-up and pull-down groups" 189 depends on OF && (ARCH_DAVINCI_DA850 || COMPILE_TEST) 190 select PINCONF 191 select GENERIC_PINCONF 192 help 193 Driver for TI DA850/OMAP-L138/AM18XX pinconf. Used to control 194 pull-up and pull-down pin groups. 195 196config PINCTRL_DA9062 197 tristate "Dialog Semiconductor DA9062 PMIC pinctrl and GPIO Support" 198 depends on MFD_DA9062 199 select GPIOLIB 200 help 201 The Dialog DA9062 PMIC provides multiple GPIOs that can be muxed for 202 different functions. This driver bundles a pinctrl driver to select the 203 function muxing and a GPIO driver to handle the GPIO when the GPIO 204 function is selected. 205 206 Say Y to enable pinctrl and GPIO support for the DA9062 PMIC. 207 208config PINCTRL_DIGICOLOR 209 bool 210 depends on ARCH_DIGICOLOR || COMPILE_TEST 211 select PINMUX 212 select GENERIC_PINCONF 213 214config PINCTRL_EIC7700 215 tristate "EIC7700 PINCTRL driver" 216 depends on ARCH_ESWIN || COMPILE_TEST 217 select PINMUX 218 select GENERIC_PINCONF 219 select REGULATOR 220 select REGULATOR_FIXED_VOLTAGE 221 help 222 This driver support for the pin controller in ESWIN's EIC7700 SoC, 223 which supports pin multiplexing, pin configuration,and rgmii voltage 224 control. 225 Say Y here to enable the eic7700 pinctrl driver 226 227config PINCTRL_EP93XX 228 bool 229 depends on ARCH_EP93XX || COMPILE_TEST 230 select PINMUX 231 select GENERIC_PINCONF 232 select MFD_SYSCON 233 234config PINCTRL_EQUILIBRIUM 235 tristate "Generic pinctrl and GPIO driver for Intel Lightning Mountain SoC" 236 depends on OF && HAS_IOMEM 237 depends on X86 || COMPILE_TEST 238 select PINMUX 239 select PINCONF 240 select GPIOLIB 241 select GPIO_GENERIC 242 select GPIOLIB_IRQCHIP 243 select GENERIC_PINCONF 244 select GENERIC_PINCTRL_GROUPS 245 select GENERIC_PINMUX_FUNCTIONS 246 help 247 Equilibrium driver is a pinctrl and GPIO driver for Intel Lightning 248 Mountain network processor SoC that supports both the GPIO and pin 249 control frameworks. It provides interfaces to setup pin muxing, assign 250 desired pin functions, configure GPIO attributes for LGM SoC pins. 251 Pin muxing and pin config settings are retrieved from device tree. 252 253config PINCTRL_EYEQ5 254 bool "Mobileye EyeQ5 pinctrl driver" 255 depends on OF 256 depends on MACH_EYEQ5 || MACH_EYEQ6LPLUS || COMPILE_TEST 257 select PINMUX 258 select GENERIC_PINCONF 259 select AUXILIARY_BUS 260 default MACH_EYEQ5 || MACH_EYEQ6LPLUS 261 help 262 Pin controller driver for the Mobileye EyeQ5 platform. It does both 263 pin config & pin muxing. It does not handle GPIO. 264 265 Pin muxing supports two functions for each pin: first is GPIO, second 266 is pin-dependent. Pin config is about bias & drive strength. 267 268config PINCTRL_GEMINI 269 bool 270 depends on ARCH_GEMINI 271 default ARCH_GEMINI 272 select PINMUX 273 select GENERIC_PINCONF 274 select MFD_SYSCON 275 276config PINCTRL_GENERIC_MUX 277 tristate "Generic Pinctrl driver by using multiplexer" 278 depends on OF 279 select MULTIPLEXER 280 select PINMUX 281 select GENERIC_PINCTRL 282 help 283 Generic pinctrl driver by MULTIPLEXER framework to control on 284 board pin selection. 285 286config PINCTRL_INGENIC 287 bool "Pinctrl driver for the Ingenic JZ47xx SoCs" 288 default MACH_INGENIC 289 depends on OF 290 depends on MIPS || COMPILE_TEST 291 select GENERIC_PINCONF 292 select GENERIC_PINCTRL_GROUPS 293 select GENERIC_PINMUX_FUNCTIONS 294 select GPIOLIB 295 select GPIOLIB_IRQCHIP 296 select REGMAP_MMIO 297 298config PINCTRL_K210 299 bool "Pinctrl driver for the Canaan Kendryte K210 SoC" 300 depends on RISCV && SOC_CANAAN_K210 || COMPILE_TEST 301 depends on OF 302 select GENERIC_PINMUX_FUNCTIONS 303 select GENERIC_PINCONF 304 select GPIOLIB 305 select REGMAP_MMIO 306 default SOC_CANAAN_K210 307 help 308 Add support for the Canaan Kendryte K210 RISC-V SOC Field 309 Programmable IO Array (FPIOA) controller. 310 311config PINCTRL_K230 312 bool "Pinctrl driver for the Canaan Kendryte K230 SoC" 313 depends on OF 314 depends on ARCH_CANAAN || COMPILE_TEST 315 select GENERIC_PINCTRL_GROUPS 316 select GENERIC_PINMUX_FUNCTIONS 317 select GENERIC_PINCONF 318 select REGMAP_MMIO 319 help 320 Add support for the Canaan Kendryte K230 RISC-V SOC pin controller. 321 322config PINCTRL_KEEMBAY 323 tristate "Pinctrl driver for Intel Keem Bay SoC" 324 depends on ARCH_KEEMBAY || (ARM64 && COMPILE_TEST) 325 depends on HAS_IOMEM 326 select PINMUX 327 select PINCONF 328 select GENERIC_PINCONF 329 select GENERIC_PINCTRL_GROUPS 330 select GENERIC_PINMUX_FUNCTIONS 331 select GPIOLIB 332 select GPIOLIB_IRQCHIP 333 select GPIO_GENERIC 334 help 335 This selects pin control driver for the Intel Keem Bay SoC. 336 It provides pin config functions such as pull-up, pull-down, 337 interrupt, drive strength, sec lock, Schmitt trigger, slew 338 rate control and direction control. This module will be 339 called as pinctrl-keembay. 340 341config PINCTRL_LANTIQ 342 bool 343 depends on LANTIQ 344 select PINMUX 345 select PINCONF 346 347config PINCTRL_FALCON 348 bool 349 depends on SOC_FALCON 350 depends on PINCTRL_LANTIQ 351 352config PINCTRL_LOONGSON2 353 tristate "Pinctrl driver for the Loongson-2 SoC" 354 depends on OF && (LOONGARCH || COMPILE_TEST) 355 select PINMUX 356 select GENERIC_PINCONF 357 help 358 This selects pin control driver for the Loongson-2 SoC. It 359 provides pin config functions multiplexing. GPIO pin pull-up, 360 pull-down functions are not supported. Say yes to enable 361 pinctrl for Loongson-2 SoC. 362 363config PINCTRL_XWAY 364 bool 365 depends on SOC_TYPE_XWAY 366 depends on PINCTRL_LANTIQ 367 368config PINCTRL_LPC18XX 369 bool "NXP LPC18XX/43XX SCU pinctrl driver" 370 depends on OF && (ARCH_LPC18XX || COMPILE_TEST) 371 default ARCH_LPC18XX 372 select PINMUX 373 select GENERIC_PINCONF 374 help 375 Pinctrl driver for NXP LPC18xx/43xx System Control Unit (SCU). 376 377config PINCTRL_MAX7360 378 tristate "MAX7360 Pincontrol support" 379 depends on MFD_MAX7360 380 select PINMUX 381 select GENERIC_PINCONF 382 help 383 Say Y here to enable pin control support for Maxim MAX7360 keypad 384 controller. 385 This keypad controller has 8 GPIO pins that may work as GPIO, or PWM, 386 or rotary encoder alternate modes. 387 388config PINCTRL_MAX77620 389 tristate "MAX77620/MAX20024 Pincontrol support" 390 depends on MFD_MAX77620 && OF 391 select PINMUX 392 select GENERIC_PINCONF 393 help 394 Say Y here to enable Pin control support for Maxim MAX77620 PMIC. 395 This PMIC has 8 GPIO pins that work as GPIO as well as special 396 function in alternate mode. This driver also configure push-pull, 397 open drain, FPS slots etc. 398 399config PINCTRL_MCP23S08_I2C 400 tristate 401 select REGMAP_I2C 402 403config PINCTRL_MCP23S08_SPI 404 tristate 405 select REGMAP_SPI 406 407config PINCTRL_MCP23S08 408 tristate "Microchip MCP23xxx I/O expander" 409 depends on SPI_MASTER || I2C 410 select GPIOLIB 411 select GPIOLIB_IRQCHIP 412 select GENERIC_PINCONF 413 select PINCTRL_MCP23S08_I2C if I2C 414 select PINCTRL_MCP23S08_SPI if SPI_MASTER 415 help 416 SPI/I2C driver for Microchip MCP23S08 / MCP23S17 / MCP23S18 / 417 MCP23008 / MCP23017 / MCP23018 I/O expanders. 418 This provides a GPIO interface supporting inputs and outputs and a 419 corresponding interrupt-controller. 420 421config PINCTRL_MICROCHIP_SGPIO 422 tristate "Pinctrl driver for Microsemi/Microchip Serial GPIO" 423 depends on OF 424 depends on HAS_IOMEM 425 select GPIOLIB 426 select GPIOLIB_IRQCHIP 427 select GENERIC_PINCONF 428 select GENERIC_PINCTRL_GROUPS 429 select GENERIC_PINMUX_FUNCTIONS 430 select REGMAP_MMIO 431 help 432 Support for the serial GPIO interface used on Microsemi and 433 Microchip SoCs. By using a serial interface, the SIO 434 controller significantly extends the number of available 435 GPIOs with a minimum number of additional pins on the 436 device. The primary purpose of the SIO controller is to 437 connect control signals from SFP modules and to act as an 438 LED controller. 439 440 If compiled as a module, the module name will be 441 pinctrl-microchip-sgpio. 442 443config PINCTRL_OCELOT 444 tristate "Pinctrl driver for the Microsemi Ocelot and Jaguar2 SoCs" 445 depends on OF 446 depends on HAS_IOMEM 447 select GPIOLIB 448 select GPIOLIB_IRQCHIP 449 select GENERIC_PINCONF 450 select GENERIC_PINCTRL_GROUPS 451 select GENERIC_PINMUX_FUNCTIONS 452 select REGMAP_MMIO 453 help 454 Support for the internal GPIO interfaces on Microsemi Ocelot and 455 Jaguar2 SoCs. 456 457 If conpiled as a module, the module name will be pinctrl-ocelot. 458 459config PINCTRL_PALMAS 460 tristate "Pinctrl driver for the PALMAS Series MFD devices" 461 depends on OF && MFD_PALMAS 462 select PINMUX 463 select GENERIC_PINCONF 464 help 465 Palmas device supports the configuration of pins for different 466 functionality. This driver supports the pinmux, push-pull and 467 open drain configuration for the Palmas series devices like 468 TPS65913, TPS80036 etc. 469 470config PINCTRL_PEF2256 471 tristate "Lantiq PEF2256 (FALC56) pin controller driver" 472 depends on OF && FRAMER_PEF2256 473 select PINMUX 474 select PINCONF 475 select GENERIC_PINCONF 476 help 477 This option enables the pin controller support for the Lantiq PEF2256 478 framer, also known as FALC56. 479 480 If unsure, say N. 481 482 To compile this driver as a module, choose M here: the 483 module will be called pinctrl-pef2256. 484 485config PINCTRL_PIC32 486 bool "Microchip PIC32 pin controller driver" 487 depends on OF 488 depends on MACH_PIC32 || COMPILE_TEST 489 select PINMUX 490 select GENERIC_PINCONF 491 select GPIOLIB 492 select GPIOLIB_IRQCHIP 493 help 494 This is the pin controller and gpio driver for Microchip PIC32 495 microcontrollers. This option is selected automatically when specific 496 machine and arch are selected to build. 497 498config PINCTRL_PIC32MZDA 499 def_bool y if PIC32MZDA 500 select PINCTRL_PIC32 501 502config PINCTRL_PISTACHIO 503 bool "IMG Pistachio SoC pinctrl driver" 504 depends on OF && (MIPS || COMPILE_TEST) 505 depends on GPIOLIB 506 select PINMUX 507 select GENERIC_PINCONF 508 select GPIOLIB_IRQCHIP 509 help 510 This support pinctrl and GPIO driver for IMG Pistachio SoC. 511 512config PINCTRL_RK805 513 tristate "Pinctrl and GPIO driver for RK805 PMIC" 514 depends on MFD_RK8XX 515 select GPIOLIB 516 select PINMUX 517 select GENERIC_PINCONF 518 help 519 This selects the pinctrl driver for RK805. 520 521config PINCTRL_ROCKCHIP 522 tristate "Rockchip gpio and pinctrl driver" 523 depends on ARCH_ROCKCHIP || COMPILE_TEST 524 depends on OF 525 select GPIOLIB 526 select PINMUX 527 select GENERIC_PINCONF 528 select GENERIC_IRQ_CHIP 529 select MFD_SYSCON 530 default ARCH_ROCKCHIP 531 help 532 This support pinctrl and GPIO driver for Rockchip SoCs. 533 534config PINCTRL_SCMI 535 tristate "Pinctrl driver using SCMI protocol interface" 536 depends on ARM_SCMI_PROTOCOL || COMPILE_TEST 537 select PINMUX 538 select GENERIC_PINCONF 539 help 540 This driver provides support for pinctrl which is controlled 541 by firmware that implements the SCMI interface. 542 It uses SCMI Message Protocol to interact with the 543 firmware providing all the pinctrl controls. 544 545config PINCTRL_SINGLE 546 tristate "One-register-per-pin type device tree based pinctrl driver" 547 depends on OF 548 depends on HAS_IOMEM 549 select GENERIC_PINCTRL_GROUPS 550 select GENERIC_PINMUX_FUNCTIONS 551 select GENERIC_PINCONF 552 help 553 This selects the device tree based generic pinctrl driver. 554 555config PINCTRL_ST 556 bool 557 depends on OF 558 select PINMUX 559 select PINCONF 560 select GPIOLIB_IRQCHIP 561 562config PINCTRL_STMFX 563 tristate "STMicroelectronics STMFX GPIO expander pinctrl driver" 564 depends on OF 565 depends on I2C 566 depends on HAS_IOMEM 567 select GENERIC_PINCONF 568 select GPIOLIB 569 select GPIOLIB_IRQCHIP 570 select MFD_STMFX 571 help 572 Driver for STMicroelectronics Multi-Function eXpander (STMFX) 573 GPIO expander. 574 This provides a GPIO interface supporting inputs and outputs, 575 and configuring push-pull, open-drain, and can also be used as 576 interrupt-controller. 577 578config PINCTRL_SX150X 579 tristate "Semtech SX150x I2C GPIO expander pinctrl driver" 580 depends on I2C 581 select PINMUX 582 select PINCONF 583 select GENERIC_PINCONF 584 select GPIOLIB 585 select GPIOLIB_IRQCHIP 586 select REGMAP 587 help 588 Say Y here to provide support for Semtech SX150x-series I2C 589 GPIO expanders as pinctrl module. 590 Compatible models include: 591 - 8 bits: sx1508q, sx1502q 592 - 16 bits: sx1509q, sx1506q 593 594config PINCTRL_TB10X 595 bool "Pinctrl for TB10X" if COMPILE_TEST 596 depends on OF && ARC_PLAT_TB10X || COMPILE_TEST 597 select GPIOLIB 598 599config PINCTRL_TPS6594 600 tristate "Pinctrl and GPIO driver for TI TPS6594 PMIC" 601 depends on OF && MFD_TPS6594 602 default MFD_TPS6594 603 select PINMUX 604 select GPIOLIB 605 select REGMAP 606 select GPIO_REGMAP 607 select GENERIC_PINCONF 608 help 609 Say Y to select the pinmuxing and GPIOs driver for the TPS6594 610 PMICs chip family. 611 612 This driver can also be built as a module 613 called tps6594-pinctrl. 614 615config PINCTRL_TH1520 616 tristate "Pinctrl driver for the T-Head TH1520 SoC" 617 depends on ARCH_THEAD || COMPILE_TEST 618 depends on OF 619 select GENERIC_PINMUX_FUNCTIONS 620 select GENERIC_PINCONF 621 select PINMUX 622 help 623 This is the driver for the pin controller blocks on the 624 T-Head TH1520 SoC. 625 626 This driver is needed for RISC-V development boards like 627 the BeagleV Ahead and the LicheePi 4A. 628 629config PINCTRL_UPBOARD 630 tristate "AAeon UP board FPGA pin controller" 631 depends on MFD_UPBOARD_FPGA 632 select PINMUX 633 select GENERIC_PINCTRL_GROUPS 634 select GENERIC_PINMUX_FUNCTIONS 635 select GPIOLIB 636 select GPIO_AGGREGATOR 637 help 638 Pin controller for the FPGA GPIO lines on UP boards. Due to the 639 hardware layout, the driver controls the FPGA pins in tandem with 640 their corresponding Intel SoC GPIOs. 641 642 Currently supported: 643 - UP Squared 644 645 To compile this driver as a module, choose M here: the module 646 will be called pinctrl-upboard. 647 648config PINCTRL_ZYNQ 649 bool "Pinctrl driver for Xilinx Zynq" 650 depends on ARCH_ZYNQ || COMPILE_TEST 651 depends on OF 652 select PINMUX 653 select GENERIC_PINCONF 654 help 655 This selects the pinctrl driver for Xilinx Zynq. 656 657config PINCTRL_ZYNQMP 658 tristate "Pinctrl driver for Xilinx ZynqMP" 659 depends on ZYNQMP_FIRMWARE 660 select PINMUX 661 select GENERIC_PINCONF 662 default ZYNQMP_FIRMWARE 663 help 664 This selects the pinctrl driver for Xilinx ZynqMP platform. 665 This driver will query the pin information from the firmware 666 and allow configuring the pins. 667 Configuration can include the mux function to select on those 668 pin(s)/group(s), and various pin configuration parameters 669 such as pull-up, slew rate, etc. 670 This driver can also be built as a module. If so, the module 671 will be called pinctrl-zynqmp. 672 673config PINCTRL_MLXBF3 674 tristate "NVIDIA BlueField-3 SoC Pinctrl driver" 675 depends on (MELLANOX_PLATFORM && ARM64) || COMPILE_TEST 676 select PINMUX 677 select GPIOLIB 678 select GPIOLIB_IRQCHIP 679 help 680 Say Y to select the pinctrl driver for BlueField-3 SoCs. 681 This pin controller allows selecting the mux function for 682 each pin. This driver can also be built as a module called 683 pinctrl-mlxbf3. 684 685config PINCTRL_RP1 686 tristate "Pinctrl driver for RP1" 687 depends on MISC_RP1 688 default MISC_RP1 689 select PINMUX 690 select PINCONF 691 select GENERIC_PINCONF 692 help 693 Enable the gpio and pinctrl/mux driver for RaspberryPi RP1 694 multi function device. 695 696source "drivers/pinctrl/actions/Kconfig" 697source "drivers/pinctrl/airoha/Kconfig" 698source "drivers/pinctrl/aspeed/Kconfig" 699source "drivers/pinctrl/bcm/Kconfig" 700source "drivers/pinctrl/berlin/Kconfig" 701source "drivers/pinctrl/cirrus/Kconfig" 702source "drivers/pinctrl/cix/Kconfig" 703source "drivers/pinctrl/freescale/Kconfig" 704source "drivers/pinctrl/intel/Kconfig" 705source "drivers/pinctrl/mediatek/Kconfig" 706source "drivers/pinctrl/meson/Kconfig" 707source "drivers/pinctrl/microchip/Kconfig" 708source "drivers/pinctrl/mvebu/Kconfig" 709source "drivers/pinctrl/nomadik/Kconfig" 710source "drivers/pinctrl/nuvoton/Kconfig" 711source "drivers/pinctrl/nxp/Kconfig" 712source "drivers/pinctrl/pxa/Kconfig" 713source "drivers/pinctrl/qcom/Kconfig" 714source "drivers/pinctrl/realtek/Kconfig" 715source "drivers/pinctrl/renesas/Kconfig" 716source "drivers/pinctrl/samsung/Kconfig" 717source "drivers/pinctrl/sophgo/Kconfig" 718source "drivers/pinctrl/spacemit/Kconfig" 719source "drivers/pinctrl/spear/Kconfig" 720source "drivers/pinctrl/sprd/Kconfig" 721source "drivers/pinctrl/starfive/Kconfig" 722source "drivers/pinctrl/stm32/Kconfig" 723source "drivers/pinctrl/sunplus/Kconfig" 724source "drivers/pinctrl/sunxi/Kconfig" 725source "drivers/pinctrl/tegra/Kconfig" 726source "drivers/pinctrl/ti/Kconfig" 727source "drivers/pinctrl/ultrarisc/Kconfig" 728source "drivers/pinctrl/uniphier/Kconfig" 729source "drivers/pinctrl/visconti/Kconfig" 730source "drivers/pinctrl/vt8500/Kconfig" 731 732endif 733