Lines Matching +full:enable +full:- +full:gpios
1 # SPDX-License-Identifier: GPL-2.0-only
18 You only need to enable this, if you also want to enable
26 int "Maximum number of GPIOs for fast path"
55 These checks help ensure that GPIOs have been properly initialized
57 non-sleeping contexts. They can make bitbanged serial protocols
65 Say Y here to add the legacy sysfs interface for GPIOs.
77 for GPIOs. The character device allows userspace to control GPIOs
115 tristate "GPIO driver for 74xx-ICs with MMIO access"
119 Say yes here to support GPIO functionality for 74xx-compatible ICs
135 If driver is built as a module it will be called gpio-altera.
167 Select this option to enable GPIO driver for
194 Say yes here to enable GPIO support for Broadcom XGS iProc SoCs.
203 Say yes here to enable GPIO support for Broadcom STB (BCM7XXX) SoCs.
211 Say yes here to enable support for Cadence GPIO controller.
225 Say yes here to enable GPIO support for TI Davinci/Keystone SoCs.
259 Selecting this option will enable handling of GPIO pins present
281 Support for common GPIOs from the Faraday FTGPIO010 IP core, found in
285 tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
288 Say yes here to support basic platform_device memory-mapped GPIO controllers.
316 ICH-based chipsets. Currently supported devices: ICH6, ICH7, ICH8
334 depends on ARM # For <asm/mach-types.h>
352 bool "Loongson-2/3 GPIO support"
355 driver for GPIO functionality on Loongson-2F/3A/3B processors.
363 Select this option to enable GPIO driver for
370 Select this option to enable GPIO driver for
386 bool "Lantiq Memory mapped GPIOs"
389 This enables support for memory mapped GPIOs on the External Bus Unit
390 (EBU) found on Lantiq SoCs. The gpios are output only as they are
406 MPC512x/831x/834x/837x/8572/8610/QorIQ GPIOs.
441 Say yes here to support the on-chip GPIO lines on the OCTEON
451 Say yes here to enable GPIO support for TI OMAP SoCs.
476 tristate "Renesas R-Car GPIO"
480 Say yes here to support GPIO on Renesas R-Car SoCs.
494 A 32-bit single register GPIO fixed in/out implementation. This
503 Say yes here to use the PIOBU pins as GPIOs.
505 PIOBU pins on the SAMA5D2 can be used as GPIOs.
506 The difference from regular GPIOs is that they
507 maintain their value during backup/self-refresh.
524 via a SIOX bus and have a number of fixed-direction I/O lines.
531 This driver supports GPIOs via CREG on various Synopsys SoCs.
532 This is a single-register MMIO GPIO driver for complex cases
560 bool "XWAY STP GPIOs"
567 Some of the gpios/leds can be auto updated by the soc with dsl and
601 tristate "TS-4800 DIO blocks and compatibles"
606 This driver support TS-4800 FPGA GPIO controllers.
609 tristate "Cavium ThunderX/OCTEON-TX GPIO"
616 Say yes here to support the on-chip GPIO lines on the ThunderX
617 and OCTEON-TX families of SoCs.
625 Say yes here to support UniPhier GPIOs.
632 Say yes here to support Vybrid vf610 GPIOs.
635 tristate "NEC VR4100 series General-purpose I/O Uint support"
638 Say yes here to support the NEC VR4100 series General-purpose I/O Uint
660 bool "APM X-Gene GPIO controller support"
663 This driver is to support the GPIO block within the APM X-Gene SoC
666 here to enable the GFC GPIO functionality.
669 tristate "APM X-Gene GPIO standby controller support"
675 This driver supports the GPIO block within the APM X-Gene
676 Standby Domain. Say yes here to enable the GPIO functionality.
705 bool "LSI ZEVIO SoC memory mapped GPIOs"
732 tristate "GPIO support for AMD Fusion Controller Hub (G-series SOCs)"
735 as found on G-series SOCs (eg. GX-412TC)
742 menu "Port-mapped I/O GPIO drivers"
746 tristate "ACCES 104-DIO-48E GPIO support"
751 Enables GPIO support for the ACCES 104-DIO-48E series (104-DIO-48E,
752 104-DIO-24E). The base port addresses for the devices may be
757 tristate "ACCES 104-IDIO-16 GPIO support"
762 Enables GPIO support for the ACCES 104-IDIO-16 family (104-IDIO-16,
763 104-IDIO-16E, 104-IDO-16, 104-IDIO-8, 104-IDIO-8E, 104-IDO-8). The
769 tristate "ACCES 104-IDI-48 GPIO support"
774 Enables GPIO support for the ACCES 104-IDI-48 family (104-IDI-48A,
775 104-IDI-48AC, 104-IDI-48B, 104-IDI-48BC). The base port addresses for
783 This option enables support for GPIOs found on Fintek Super-I/O
787 be called f7188x-gpio.
790 tristate "Diamond Systems GPIO-MM GPIO support"
794 Enables GPIO support for the Diamond Systems GPIO-MM and GPIO-MM-12.
796 The Diamond Systems GPIO-MM device features 48 lines of digital I/O
825 The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are
827 modes (S3 and higher). The remaining four GPIOs are powered by
828 the Intel SCH suspend power supply. These GPIOs remain
829 active during S3. The suspend powered GPIOs can be used to wake the
830 system from the Suspend-to-RAM state.
832 The Intel Tunnel Creek processor has 5 GPIOs powered by the
836 Twenty-one are powered by the core power rail and 9 from the
839 The Intel Quark X1000 SoC has 2 GPIOs powered by the core
845 Driver to enable the GPIOs found on SMSC SMSC SCH3112, SCH3114 and
849 be called gpio-sch311x.
852 tristate "TS-5500 DIO blocks and compatibles"
857 blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600
864 This option enables support for GPIOs found on Winbond Super I/O
869 You will need to provide a module parameter "gpios", or a
870 boot-time parameter "gpio_winbond.gpios" with a bitmask of GPIO
871 ports to enable (bit 0 is GPIO1, bit 1 is GPIO2, etc.).
874 be called gpio-winbond.
894 This option enables support for 18 GPIOs found
902 Say yes here to enable the adp5588 to be used as an interrupt
906 tristate "Avionic Design N-bit GPIO expander"
910 This option enables support for N GPIOs found on Avionic Design
922 Expander. This is used at least on the Cambria GW2358-4.
928 GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
931 tristate "MAX7319, MAX7320-7327 I2C Port Expanders"
933 Say yes here to support the MAX7319, MAX7320-7327 series of I2C
935 Input (designated by 'I'), Push-Pull Output ('O'), or Open-Drain
946 number for these GPIOs.
953 Say yes here to enable the max732x to be used as an interrupt
960 Select this to enable the MC9S08DZ60 GPIO driver
966 Say yes here to provide access to several register-oriented
987 Say yes here to enable the pca953x to be used as an interrupt
991 tristate "PCA9570 4-Bit I2C GPO expander"
993 Say yes here to enable the GPO driver for the NXP PCA9570 chip.
996 be called gpio-pca9570.
1003 Say yes here to provide access to most "quasi-bidirectional" I2C
1016 use, and assign numbers to the GPIOs they expose. Those GPIOs
1018 other GPIOs, but only accessible from task contexts.
1020 This driver provides an in-kernel interface to those GPIOs using
1021 platform-neutral GPIO calls.
1024 tristate "TPIC2810 8-Bit I2C GPO expander"
1026 Say yes here to enable the GPO driver for the TI TPIC2810 chip.
1029 be called gpio-tpic2810.
1037 Series supported include TS-4100, TS-4900, TS-7970 and TS-7990.
1047 This option enables support for on-chip GPIO found
1062 Support for GPIOs on Wolfson Arizona class devices.
1068 Support for GPIOs on ROHM BD70528 PMIC. There are four GPIOs
1069 available on the ROHM PMIC in total. The GPIOs can also
1073 will be called gpio-bd70528.
1079 Support for GPIOs on ROHM BD71828 PMIC. There are three GPIOs
1080 available on the ROHM PMIC in total. The GPIOs are limited to
1082 OTP. Enable this only if you want to use these pins as outputs.
1085 will be called gpio-bd71828.
1091 Support for GPIOs on ROHM BD9571 PMIC. There are two GPIOs
1096 will be called gpio-bd9571mwv.
1109 called gpio-crystalcove.
1126 Say yes here to enable the GPIO driver for the DA9052 chip.
1132 Say yes here to enable the GPIO driver for the DA9055 chip.
1137 If driver is built as a module it will be called gpio-da9055.
1145 Select this option to enable GPIO driver for the Diolan DLN2
1149 will be called gpio-dln2.
1160 tristate "Janz VMOD-TTL Digital IO Module"
1163 This enables support for the Janz VMOD-TTL Digital IO module.
1175 called gpio-kempld.
1182 LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
1193 called gpio-lp873x.
1199 This driver supports the GPIO on TI Lp873565 PMICs. 3 GPIOs are present
1203 called gpio-lp87565.
1209 Support for GPIOs on Cirrus Logic Madera class codecs.
1217 MAX77620 PMIC has 8 pins that can be configured as GPIOs. The
1218 driver also provides interrupt support for each of the gpios.
1219 Say yes here to enable the max77620 to be used as gpio controller.
1232 Enable support for GPIO on intel MSIC controllers found in
1239 Select this option to enable GPIO driver for the TI PALMAS
1246 Select this option to enable GPIO driver for the Ricoh RC5T583
1258 This enables support for the GPIOs found on the Kontron sl28 CPLD.
1261 called gpio-sl28cpld.
1264 bool "STMPE GPIOs"
1269 This enables support for the GPIOs found on the STMPE I/O
1273 bool "TC3589X GPIOs"
1278 This enables support for the GPIOs found on the TC3589X
1297 Select this option to enable GPIO driver for the TPS65218
1304 Select this option to enable GPIO driver for the TPS6586X
1311 Select this option to enable GPIO driver for the TPS65910
1324 Select this option to enable GPIO driver for the TPS68470
1326 There are 7 GPIOs and few sensor related GPIOs supported
1327 by the TPS68470. While the 7 GPIOs can be configured as
1328 input or output as appropriate, the sensor related GPIOs
1329 are "output only" GPIOs.
1336 tristate "TQ-Systems QTMX86 GPIO"
1343 tristate "TWL4030, TWL5030, and TPS659x0 GPIOs"
1346 Say yes here to access the GPIO signals of various multi-function
1374 called gpio-wcove.
1377 tristate "WM831x GPIOs"
1384 tristate "WM8350 GPIOs"
1391 tristate "WM8994 GPIOs"
1421 This chip can be found on Miro, Hauppauge and STB TV-cards.
1426 Documentation/driver-api/gpio/bt8xxgpio.rst
1465 Hub) which is for IVI(In-Vehicle Infotainment) use.
1485 tristate "ACCES PCI-IDIO-16 GPIO support"
1488 Enables GPIO support for the ACCES PCI-IDIO-16. An interrupt is
1494 tristate "ACCES PCIe-IDIO-24 GPIO support"
1497 Enables GPIO support for the ACCES PCIe-IDIO-24 family (PCIe-IDIO-24,
1498 PCIe-IDI-24, PCIe-IDO-24, PCIe-IDIO-12). An interrupt is generated
1504 tristate "RDC R-321x GPIO support"
1508 Support for the RDC R321x SoC GPIOs over southbridge
1525 tristate "74x164 serial-in/parallel-out 8-bits shift register"
1528 Driver for 74x164 compatible serial-in/parallel-out 8-outputs
1537 MAX31953 and MAX31963 industrial serializer, a daisy-chainable
1546 GPIO driver for Maxim MAX7301 SPI-based GPIO expander.
1549 tristate "Freescale MC33880 high-side/low-side switch"
1551 SPI driver for Freescale MC33880 high-side/low-side switch.
1555 tristate "Generic parallel-in/serial-out shift register"
1557 GPIO driver for SPI compatible parallel-in/serial-out shift
1561 tristate "EXAR XRA1403 16-bit GPIO expander"
1564 GPIO driver for EXAR XRA1403 16-bit SPI-based GPIO expander.
1571 This is the driver needed for configuring the GPIOs via the Moxtet
1573 so that phylink can use corresponding GPIOs.
1596 Say yes here to enable the GPIO Aggregator, which provides a way to
1599 - Assign permissions for a collection of GPIO lines to a user,
1600 - Export a collection of GPIO lines to a virtual machine,
1601 - Provide a generic driver for a GPIO-operated device in an
1613 tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in