Lines Matching refs:GPIO
2 # GPIO infrastructure and drivers
35 bool "GPIO Support"
38 This enables GPIO support through the generic GPIO library.
40 one or more of the GPIO drivers below.
63 bool "Debug GPIO calls"
66 Say Y here to add some extra checks and diagnostics to GPIO calls.
83 a given GPIO from the kernel, if no kernel driver requested it.
85 Kernel drivers may also request that a particular GPIO be
97 menu "Memory mapped GPIO drivers"
100 tristate "GPIO driver for 74xx-ICs with MMIO access"
104 Say yes here to support GPIO functionality for 74xx-compatible ICs
114 tristate "Altera GPIO"
124 bool "Broadcom Kona GPIO"
127 Turn on GPIO support for Broadcom "Kona" chips.
130 tristate "CLPS711X GPIO support"
134 Say yes here to support GPIO on CLPS711X SoCs.
137 bool "TI Davinci/Keystone GPIO support"
141 Say yes here to enable GPIO support for TI Davinci/Keystone SoCs.
144 tristate "Synopsys DesignWare APB GPIO driver"
149 GPIO block.
152 tristate "Emma Mobile GPIO"
155 Say yes here to support GPIO on Renesas Emma Mobile SoCs.
163 tristate "F71869, F71869A, F71882FG and F71889F GPIO support"
173 bool "GE FPGA based GPIO"
177 Support for common GPIO functionality provided on some GE Single Board
181 and write pin state) for GPIO implemented in a number of GE single
185 tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
188 Say yes here to support basic platform_device memory-mapped GPIO controllers.
200 tristate "Intel ICH GPIO"
205 Say yes here to support the GPIO functionality of a number of Intel
213 tristate "Intel IOP GPIO"
216 Say yes here to support the GPIO functionality of a number of Intel
222 tristate "IT8761E GPIO support"
225 Say yes here to support GPIO functionality of IT8761E super I/O chip.
228 bool "Loongson-2/3 GPIO support"
231 driver for GPIO functionality on Loongson-2F/3A/3B processors.
234 tristate "Intel Lynxpoint GPIO support"
238 driver for GPIO functionality on Intel Lynxpoint PCH chipset
242 bool "GPIO support for Fujitsu MB86S7x Platforms"
245 Say yes here to support the GPIO controller in Fujitsu MB86S70 SoCs.
256 bool "MOXART GPIO support"
260 Select this option to enable GPIO driver for
268 bool "MPC512x/MPC8xxx GPIO support"
276 tristate "Qualcomm MSM GPIO v2"
279 Say yes here to support the GPIO interface on ARM v7 based
281 selected for GPIO, and are controlled by this driver.
303 tristate "Cavium OCTEON GPIO"
307 Say yes here to support the on-chip GPIO lines on the OCTEON
311 bool "TI OMAP GPIO support" if COMPILE_TEST && !ARCH_OMAP2PLUS
317 Say yes here to enable GPIO support for TI OMAP SoCs.
320 bool "PrimeCell PL061 GPIO support"
325 Say yes here to support the PrimeCell PL061 GPIO device
328 bool "PXA GPIO support"
331 Say yes here to support the PXA GPIO device
334 tristate "Renesas R-Car GPIO"
338 Say yes here to support GPIO on Renesas R-Car SoCs.
344 Legacy GPIO support. Use only for platforms without support for
348 tristate "Intel SCH/TunnelCreek/Centerton/Quark X1000 GPIO"
353 Say yes here to support GPIO interface on Intel Poulsbo SCH,
357 The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are
367 The Intel Centerton processor has a total of 30 GPIO pins.
375 tristate "SMSC SCH311x SuperI/O GPIO"
384 bool "ST SPEAr13xx SPI Chip Select as GPIO support"
388 Say yes here to support ST SPEAr SPI Chip Select as GPIO device
391 bool "STA2x11/ConneXt GPIO support"
395 Say yes here to support the STA2x11/ConneXt GPIO device.
396 The GPIO module has 128 GPIO pins with alternate functions.
409 tristate "GPIO based on SYSCON"
412 Say yes here to support GPIO functionality though SYSCON driver.
429 bool "Toumaz Xenif TZ1090 GPIO support"
437 bool "Toumaz Xenif TZ1090 PDC GPIO support"
457 tristate "VIA VX855/VX875 GPIO"
462 Support access to the VX855/VX875 GPIO lines through the gpio library.
469 bool "APM X-Gene GPIO controller support"
472 This driver is to support the GPIO block within the APM X-Gene SoC
473 platform's generic flash controller. The GPIO pins are muxed with
475 here to enable the GFC GPIO functionality.
478 tristate "APM X-Gene GPIO standby controller support"
482 This driver supports the GPIO block within the APM X-Gene
483 Standby Domain. Say yes here to enable the GPIO functionality.
486 tristate "Xilinx GPIO support"
489 Say yes here to support the Xilinx FPGA GPIO device
504 Say yes here to support the GPIO controller in LSI ZEVIO SoCs.
507 tristate "Xilinx Zynq GPIO support"
511 Say yes here to support Xilinx Zynq GPIO controller.
515 menu "I2C GPIO expanders"
519 tristate "ADP5588 I2C GPIO expander"
523 on Analog Devices ADP5588 GPIO Expanders.
533 tristate "Avionic Design N-bit GPIO expander"
538 I2C GPIO expanders. The register space will be extended by powers
545 tristate "Maxim MAX7300 GPIO expander"
549 GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
579 bool "MX35 3DS BOARD MC9S08DZ60 GPIO functions"
582 Select this to enable the MC9S08DZ60 GPIO driver
613 tristate "PCF857x, PCA{85,96}7x, and MAX732[89] I2C GPIO expanders"
619 GPIO expanders used for additional digital outputs or inputs.
636 platform-neutral GPIO calls.
639 bool "Semtech SX150x I2C GPIO expander"
645 GPIO expanders. Compatible models include:
652 menu "MFD GPIO expanders"
655 tristate "GPIO Support for ADP5520 PMIC"
658 This option enables support for on-chip GPIO found
668 tristate "GPIO support for Crystal Cove PMIC"
672 Support for GPIO pins on Crystal Cove PMIC.
681 tristate "AMD CS5535/CS5536 GPIO support"
684 The AMD CS5535 and CS5536 southbridges support 28 GPIO pins that
691 tristate "Dialog DA9052 GPIO"
694 Say yes here to enable the GPIO driver for the DA9052 chip.
697 tristate "Dialog Semiconductor DA9055 GPIO"
700 Say yes here to enable the GPIO driver for the DA9055 chip.
702 The Dialog DA9055 PMIC chip has 3 GPIO pins that can be
708 tristate "Diolan DLN2 GPIO support"
713 Select this option to enable GPIO driver for the Diolan DLN2
728 tristate "Kontron ETX / COMexpress GPIO"
731 This enables support for the PLD GPIO interface on some Kontron ETX
738 tristate "TI/National Semiconductor LP3943 GPIO expander"
741 GPIO driver for LP3943 MFD.
742 LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
749 Enable support for GPIO on intel MSIC controllers found in
753 bool "TI PALMAS series PMICs GPIO"
756 Select this option to enable GPIO driver for the TI PALMAS
760 bool "RICOH RC5T583 GPIO"
763 Select this option to enable GPIO driver for the Ricoh RC5T583
787 bool "Support for timberdale GPIO IP"
790 Add support for the GPIO IP in the timberdale FPGA.
793 bool "TPS6586X GPIO"
796 Select this option to enable GPIO driver for the TPS6586X
800 bool "TPS65910 GPIO"
803 Select this option to enable GPIO driver for the TPS65910
807 tristate "TI TPS65912 GPIO"
816 Say yes here to access the GPIO signals of various multi-function
827 tristate "Philips UCB1400 GPIO"
830 This enables support for the Philips UCB1400 GPIO pins.
837 Say yes here to access the GPIO signals of WM831x power management
844 Say yes here to access the GPIO signals of WM8350 power management
851 Say yes here to access the GPIO signals of WM8994 audio hub
856 menu "PCI GPIO expanders"
860 tristate "AMD 8111 GPIO driver"
863 The AMD 8111 south bridge contains 32 GPIO pins which can be used.
865 Note, that usually system firmware/ACPI handles GPIO pins on their
872 tristate "BT8XX GPIO abuser"
875 The BT8xx frame grabber chip has 24 GPIO pins that can be abused
876 as a cheap PCI GPIO card.
881 GPIO card. For more information on how to build a GPIO card
888 bool "Intel Mid GPIO support"
892 Say Y here to support Intel Mid GPIO.
895 tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support"
902 This driver can access the IOH's GPIO device.
905 tristate "Intel EG20T PCH/LAPIS Semiconductor IOH(ML7223/ML7831) GPIO"
909 This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff
911 This driver can access PCH GPIO device.
921 tristate "RDC R-321x GPIO support"
930 bool "Intel Sodaville GPIO support"
935 Say Y here to support Intel Sodaville GPIO.
939 menu "SPI GPIO expanders"
951 tristate "Maxim MAX7301 GPIO expander"
955 GPIO driver for Maxim MAX7301 SPI-based GPIO expander.
963 This provides a GPIO interface supporting inputs and outputs.
971 This provides GPIO interface supporting inputs and outputs.
975 menu "USB GPIO expanders"
979 tristate "Viperboard GPIO a & b support"
982 Say yes here to access the GPIO signals of Nano River
983 Technologies Viperboard. There are two GPIO chips on the