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
66 Say Y here to add the legacy sysfs interface for GPIOs.
78 for GPIOs. The character device allows userspace to control GPIOs
116 tristate "GPIO driver for 74xx-ICs with MMIO access"
120 Say yes here to support GPIO functionality for 74xx-compatible ICs
136 If driver is built as a module it will be called gpio-altera.
168 Select this option to enable GPIO driver for
195 Say yes here to enable GPIO support for Broadcom XGS iProc SoCs.
204 Say yes here to enable GPIO support for Broadcom STB (BCM7XXX) SoCs.
212 Say yes here to enable support for Cadence GPIO controller.
226 Say yes here to enable GPIO support for TI Davinci/Keystone SoCs.
258 Airoha EN7523 SoC. It supports two banks of 32 GPIOs.
271 Selecting this option will enable handling of GPIO pins present
293 Support for common GPIOs from the Faraday FTGPIO010 IP core, found in
297 tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
300 Say yes here to support basic platform_device memory-mapped GPIO controllers.
319 This GPIO controller supports double-edge interrupt and multi-core
338 ICH-based chipsets. Currently supported devices: ICH6, ICH7, ICH8
379 bool "Loongson-2/3 GPIO support"
382 Driver for GPIO functionality on Loongson-2F/3A/3B processors.
390 Select this option to enable GPIO driver for
397 Select this option to enable GPIO driver for
413 bool "Lantiq Memory mapped GPIOs"
416 This enables support for memory mapped GPIOs on the External Bus Unit
417 (EBU) found on Lantiq SoCs. The GPIOs are output only as they are
418 created by attaching a 16-bit latch to the bus.
433 MPC512x/831x/834x/837x/8572/8610/QorIQ GPIOs.
469 Say yes here to support the on-chip GPIO lines on the OCTEON
479 Say yes here to enable GPIO support for TI OMAP SoCs.
504 tristate "Renesas R-Car and RZ/G GPIO support"
508 Say yes here to support GPIO on Renesas R-Car or RZ/G SoCs.
527 banks of 32 GPIOs, with edge triggered interrupts. The 32 GPIOs
528 are grouped in four 8-bit wide ports.
535 A 32-bit single register GPIO fixed in/out implementation. This
554 Say yes here to use the PIOBU pins as GPIOs.
556 PIOBU pins on the SAMA5D2 can be used as GPIOs.
557 The difference from regular GPIOs is that they
558 maintain their value during backup/self-refresh.
576 via a SIOX bus and have a number of fixed-direction I/O lines.
583 This driver supports GPIOs via CREG on various Synopsys SoCs.
584 This is a single-register MMIO GPIO driver for complex cases
612 bool "XWAY STP GPIOs"
619 Some of the GPIOs/LEDs can be auto updated by the SoC with DSL and
655 tristate "TS-4800 DIO blocks and compatibles"
660 This driver support TS-4800 FPGA GPIO controllers.
663 tristate "Cavium ThunderX/OCTEON-TX GPIO"
670 Say yes here to support the on-chip GPIO lines on the ThunderX
671 and OCTEON-TX families of SoCs.
679 Say yes here to support UniPhier GPIOs.
686 Say yes here to support i.MX or Vybrid vf610 GPIOs.
718 bool "APM X-Gene GPIO controller support"
721 This driver is to support the GPIO block within the APM X-Gene SoC
724 here to enable the GFC GPIO functionality.
727 tristate "APM X-Gene GPIO standby controller support"
733 This driver supports the GPIO block within the APM X-Gene
734 Standby Domain. Say yes here to enable the GPIO functionality.
763 bool "LSI ZEVIO SoC memory mapped GPIOs"
776 tristate "ZynqMP ps-mode pin GPIO configuration driver"
780 Say yes here to support the ZynqMP ps-mode pin GPIO configuration
783 This ps-mode pin GPIO driver is based on GPIO framework. PS_MODE
784 is 4-bits boot mode pins. It sets and gets the status of
785 the ps-mode pin. Every pin can be configured as input/output.
795 tristate "GPIO support for AMD Fusion Controller Hub (G-series SOCs)"
798 as found on G-series SOCs (e.g. GX-412TC).
801 needs to be provided with platform-specific configuration.
812 ARMv7-based SoCs.
820 Select this option to enable GPIO driver for
821 IDT 79RC3243X-based devices like Mikrotik RB532.
824 be called gpio-idt3243x.
828 menu "Port-mapped I/O GPIO drivers"
841 If built as a module its name will be gpio-i8255.
844 tristate "ACCES 104-DIO-48E GPIO support"
850 Enables GPIO support for the ACCES 104-DIO-48E series (104-DIO-48E,
851 104-DIO-24E). The base port addresses for the devices may be
856 tristate "ACCES 104-IDIO-16 GPIO support"
861 Enables GPIO support for the ACCES 104-IDIO-16 family (104-IDIO-16,
862 104-IDIO-16E, 104-IDO-16, 104-IDIO-8, 104-IDIO-8E, 104-IDO-8). The
868 tristate "ACCES 104-IDI-48 GPIO support"
874 Enables GPIO support for the ACCES 104-IDI-48 family (104-IDI-48A,
875 104-IDI-48AC, 104-IDI-48B, 104-IDI-48BC). The base port addresses for
881 tristate "Fintek and Nuvoton Super-I/O GPIO support"
883 This option enables support for GPIOs found on Fintek Super-I/O
885 As well as Nuvoton Super-I/O chip NCT6116D.
888 be called f7188x-gpio.
891 tristate "Diamond Systems GPIO-MM GPIO support"
896 Enables GPIO support for the Diamond Systems GPIO-MM and GPIO-MM-12.
898 The Diamond Systems GPIO-MM device features 48 lines of digital I/O
927 The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are
929 modes (S3 and higher). The remaining four GPIOs are powered by
930 the Intel SCH suspend power supply. These GPIOs remain
931 active during S3. The suspend-powered GPIOs can be used to wake the
932 system from the Suspend-to-RAM state.
934 The Intel Tunnel Creek processor has 5 GPIOs powered by the
938 Twenty-one are powered by the core power rail and 9 from the
941 The Intel Quark X1000 SoC has 2 GPIOs powered by the core
947 Driver to enable the GPIOs found on SMSC SMSC SCH3112, SCH3114 and
951 be called gpio-sch311x.
954 tristate "TS-5500 DIO blocks and compatibles"
959 blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600
966 This option enables support for GPIOs found on Winbond Super I/O
971 You will need to provide a module parameter "gpios", or a
972 boot-time parameter "gpio_winbond.gpios" with a bitmask of GPIO
973 ports to enable (bit 0 is GPIO1, bit 1 is GPIO2, etc.).
976 be called gpio-winbond.
994 tristate "Avionic Design N-bit GPIO expander"
998 This option enables support for N GPIOs found on Avionic Design
1010 Expander. This is used at least on the Cambria GW2358-4.
1016 GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
1019 tristate "MAX7319, MAX7320-7327 I2C Port Expanders"
1021 Say yes here to support the MAX7319, MAX7320-7327 series of I2C
1023 Input (designated by 'I'), Push-Pull Output ('O'), or Open-Drain
1034 number for these GPIOs.
1041 Say yes here to enable the max732x to be used as an interrupt
1048 Say yes here to provide access to several register-oriented
1069 Say yes here to enable the pca953x to be used as an interrupt
1073 tristate "PCA9570 4-Bit I2C GPO expander"
1075 Say yes here to enable the GPO driver for the NXP PCA9570 chip.
1078 be called gpio-pca9570.
1085 Say yes here to provide access to most "quasi-bidirectional" I2C
1098 use, and assign numbers to the GPIOs they expose. Those GPIOs
1100 other GPIOs, but only accessible from task contexts.
1102 This driver provides an in-kernel interface to those GPIOs using
1103 platform-neutral GPIO calls.
1106 tristate "TPIC2810 8-Bit I2C GPO expander"
1108 Say yes here to enable the GPO driver for the TI TPIC2810 chip.
1111 be called gpio-tpic2810.
1119 Series supported include TS-4100, TS-4900, TS-7970 and TS-7990.
1129 This option enables support for on-chip GPIO found
1144 Support for GPIOs on Wolfson Arizona class devices.
1154 will be called gpio-bd71815.
1160 Support for GPIOs on ROHM BD71828 PMIC. There are three GPIOs
1161 available on the ROHM PMIC in total. The GPIOs are limited to
1163 OTP. Enable this only if you want to use these pins as outputs.
1166 will be called gpio-bd71828.
1172 Support for GPIOs on ROHM BD9571 PMIC. There are two GPIOs
1177 will be called gpio-bd9571mwv.
1186 Say Yes if you have a Intel SoC-based tablet with Crystal Cove PMIC
1190 called gpio-crystalcove.
1207 Say yes here to enable the GPIO driver for the DA9052 chip.
1213 Say yes here to enable the GPIO driver for the DA9055 chip.
1218 If driver is built as a module it will be called gpio-da9055.
1226 Select this option to enable GPIO driver for the Diolan DLN2
1230 will be called gpio-dln2.
1241 tristate "Janz VMOD-TTL Digital IO Module"
1244 This enables support for the Janz VMOD-TTL Digital IO module.
1256 called gpio-kempld.
1263 LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
1274 called gpio-lp873x.
1280 This driver supports the GPIO on TI Lp873565 PMICs. 3 GPIOs are present
1284 called gpio-lp87565.
1290 Support for GPIOs on Cirrus Logic Madera class codecs.
1298 MAX77620 PMIC has 8 pins that can be configured as GPIOs. The
1299 driver also provides interrupt support for each of the GPIOs.
1300 Say yes here to enable the max77620 to be used as GPIO controller.
1313 Select this option to enable GPIO driver for the TI PALMAS
1320 Select this option to enable GPIO driver for the Ricoh RC5T583
1332 This enables support for the GPIOs found on the Kontron sl28 CPLD.
1335 called gpio-sl28cpld.
1338 bool "STMPE GPIOs"
1343 This enables support for the GPIOs found on the STMPE I/O
1347 bool "TC3589X GPIOs"
1352 This enables support for the GPIOs found on the TC3589X
1366 This enables support for the GPIOs found on the Delta
1368 they are input-only or output-only type.
1371 module will be called gpio-tn48m.
1383 Select this option to enable GPIO driver for the TPS65218
1390 Select this option to enable GPIO driver for the TPS6586X
1397 Select this option to enable GPIO driver for the TPS65910
1410 Select this option to enable GPIO driver for the TPS68470
1412 There are 7 GPIOs and few sensor-related GPIOs supported
1413 by the TPS68470. While the 7 GPIOs can be configured as
1414 input or output as appropriate, the sensor related GPIOs
1415 are "output only" GPIOs.
1418 tristate "TQ-Systems QTMX86 GPIO"
1426 tristate "TWL4030, TWL5030, and TPS659x0 GPIOs"
1429 Say yes here to access the GPIO signals of various multi-function
1453 Say Yes if you have an Intel SoC-based tablet with Whiskey Cove PMIC
1457 called gpio-wcove.
1460 tristate "WM831x GPIOs"
1467 tristate "WM8350 GPIOs"
1474 tristate "WM8994 GPIOs"
1505 This chip can be found on Miro, Hauppauge and STB TV-cards.
1510 Documentation/driver-api/gpio/bt8xxgpio.rst
1542 Hub) which is for IVI (In-Vehicle Infotainment) use.
1562 tristate "ACCES PCI-IDIO-16 GPIO support"
1565 Enables GPIO support for the ACCES PCI-IDIO-16. An interrupt is
1571 tristate "ACCES PCIe-IDIO-24 GPIO support"
1574 Enables GPIO support for the ACCES PCIe-IDIO-24 family (PCIe-IDIO-24,
1575 PCIe-IDI-24, PCIe-IDO-24, PCIe-IDIO-12). An interrupt is generated
1581 tristate "RDC R-321x GPIO support"
1585 Support for the RDC R321x SoC GPIOs over southbridge
1602 tristate "74x164 serial-in/parallel-out 8-bits shift register"
1605 Driver for 74x164 compatible serial-in/parallel-out 8-outputs
1614 MAX31953 and MAX31963 industrial serializer, a daisy-chainable
1623 GPIO driver for Maxim MAX7301 SPI-based GPIO expander.
1626 tristate "Freescale MC33880 high-side/low-side switch"
1628 SPI driver for Freescale MC33880 high-side/low-side switch.
1632 tristate "Generic parallel-in/serial-out shift register"
1634 GPIO driver for SPI compatible parallel-in/serial-out shift
1638 tristate "EXAR XRA1403 16-bit GPIO expander"
1641 GPIO driver for EXAR XRA1403 16-bit SPI-based GPIO expander.
1648 This is the driver needed for configuring the GPIOs via the Moxtet
1650 so that phylink can use corresponding GPIOs.
1675 Say yes here to enable the GPIO Aggregator, which provides a way to
1678 - Assign permissions for a collection of GPIO lines to a user,
1679 - Export a collection of GPIO lines to a virtual machine,
1680 - Provide a generic driver for a GPIO-operated device in an
1691 tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in
1699 Say Y here to enable guest support for virtio-based GPIO controllers.
1701 These virtual GPIOs can be routed to real GPIOs or attached to
1709 This enables the GPIO simulator - a configfs-based GPIO testing