Lines Matching +full:chip +full:- +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.
442 	  Say yes here to support the on-chip GPIO lines on the OCTEON
452 	  Say yes here to enable GPIO support for TI OMAP SoCs.
477 	tristate "Renesas R-Car GPIO"
481 	  Say yes here to support GPIO on Renesas R-Car SoCs.
495 	  A 32-bit single register GPIO fixed in/out implementation.  This
504 	  Say yes here to use the PIOBU pins as GPIOs.
506 	  PIOBU pins on the SAMA5D2 can be used as GPIOs.
507 	  The difference from regular GPIOs is that they
508 	  maintain their value during backup/self-refresh.
526 	  via a SIOX bus and have a number of fixed-direction I/O lines.
533 	  This driver supports GPIOs via CREG on various Synopsys SoCs.
534 	  This is a single-register MMIO GPIO driver for complex cases
539 	bool "ST SPEAr13xx SPI Chip Select as GPIO support"
543 	  Say yes here to support ST SPEAr SPI Chip Select as GPIO device
562 	bool "XWAY STP GPIOs"
569 	  Some of the gpios/leds can be auto updated by the soc with dsl and
603 	tristate "TS-4800 DIO blocks and compatibles"
608 	  This driver support TS-4800 FPGA GPIO controllers.
611 	tristate "Cavium ThunderX/OCTEON-TX GPIO"
618 	  Say yes here to support the on-chip GPIO lines on the ThunderX
619 	  and OCTEON-TX families of SoCs.
627 	  Say yes here to support UniPhier GPIOs.
634 	  Say yes here to support Vybrid vf610 GPIOs.
637 	tristate "NEC VR4100 series General-purpose I/O Uint support"
640 	  Say yes here to support the NEC VR4100 series General-purpose I/O Uint
662 	bool "APM X-Gene GPIO controller support"
665 	  This driver is to support the GPIO block within the APM X-Gene SoC
668 	  here to enable the GFC GPIO functionality.
671 	tristate "APM X-Gene GPIO standby controller support"
677 	  This driver supports the GPIO block within the APM X-Gene
678 	  Standby Domain. Say yes here to enable the GPIO functionality.
707 	bool "LSI ZEVIO SoC memory mapped GPIOs"
734 	tristate "GPIO support for AMD Fusion Controller Hub (G-series SOCs)"
737 	  as found on G-series SOCs (eg. GX-412TC)
744 menu "Port-mapped I/O GPIO drivers"
748 	tristate "ACCES 104-DIO-48E GPIO support"
753 	  Enables GPIO support for the ACCES 104-DIO-48E series (104-DIO-48E,
754 	  104-DIO-24E). The base port addresses for the devices may be
759 	tristate "ACCES 104-IDIO-16 GPIO support"
764 	  Enables GPIO support for the ACCES 104-IDIO-16 family (104-IDIO-16,
765 	  104-IDIO-16E, 104-IDO-16, 104-IDIO-8, 104-IDIO-8E, 104-IDO-8). The
771 	tristate "ACCES 104-IDI-48 GPIO support"
776 	  Enables GPIO support for the ACCES 104-IDI-48 family (104-IDI-48A,
777 	  104-IDI-48AC, 104-IDI-48B, 104-IDI-48BC). The base port addresses for
785 	  This option enables support for GPIOs found on Fintek Super-I/O
789 	  be called f7188x-gpio.
792 	tristate "Diamond Systems GPIO-MM GPIO support"
796 	  Enables GPIO support for the Diamond Systems GPIO-MM and GPIO-MM-12.
798 	  The Diamond Systems GPIO-MM device features 48 lines of digital I/O
827 	  The Intel SCH contains a total of 14 GPIO pins. Ten GPIOs are
829 	  modes (S3 and higher). The remaining four GPIOs are powered by
830 	  the Intel SCH suspend power supply. These GPIOs remain
831 	  active during S3. The suspend powered GPIOs can be used to wake the
832 	  system from the Suspend-to-RAM state.
834 	  The Intel Tunnel Creek processor has 5 GPIOs powered by the
838 	  Twenty-one are powered by the core power rail and 9 from the
841 	  The Intel Quark X1000 SoC has 2 GPIOs powered by the core
847 	  Driver to enable the GPIOs found on SMSC SMSC SCH3112, SCH3114 and
851 	  be called gpio-sch311x.
854 	tristate "TS-5500 DIO blocks and compatibles"
859 	  blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600
866 	  This option enables support for GPIOs found on Winbond Super I/O
871 	  You will need to provide a module parameter "gpios", or a
872 	  boot-time parameter "gpio_winbond.gpios" with a bitmask of GPIO
873 	  ports to enable (bit 0 is GPIO1, bit 1 is GPIO2, etc.).
876 	  be called gpio-winbond.
896 	  This option enables support for 18 GPIOs found
904 	  Say yes here to enable the adp5588 to be used as an interrupt
908 	tristate "Avionic Design N-bit GPIO expander"
912 	  This option enables support for N GPIOs found on Avionic Design
924 	  Expander. This is used at least on the Cambria GW2358-4.
930 	  GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
933 	tristate "MAX7319, MAX7320-7327 I2C Port Expanders"
935 	  Say yes here to support the MAX7319, MAX7320-7327 series of I2C
937 	  Input (designated by 'I'), Push-Pull Output ('O'), or Open-Drain
948 	  number for these GPIOs.
955 	  Say yes here to enable the max732x to be used as an interrupt
962 	  Select this to enable the MC9S08DZ60 GPIO driver
968 	  Say yes here to provide access to several register-oriented
989 	  Say yes here to enable the pca953x to be used as an interrupt
993 	tristate "PCA9570 4-Bit I2C GPO expander"
995 	  Say yes here to enable the GPO driver for the NXP PCA9570 chip.
998 	  be called gpio-pca9570.
1005 	  Say yes here to provide access to most "quasi-bidirectional" I2C
1018 	  use, and assign numbers to the GPIOs they expose.  Those GPIOs
1020 	  other GPIOs, but only accessible from task contexts.
1022 	  This driver provides an in-kernel interface to those GPIOs using
1023 	  platform-neutral GPIO calls.
1026 	tristate "TPIC2810 8-Bit I2C GPO expander"
1028 	  Say yes here to enable the GPO driver for the TI TPIC2810 chip.
1031 	  be called gpio-tpic2810.
1039 	  Series supported include TS-4100, TS-4900, TS-7970 and TS-7990.
1049 	  This option enables support for on-chip GPIO found
1064 	  Support for GPIOs on Wolfson Arizona class devices.
1070 	  Support for GPIOs on ROHM BD70528 PMIC. There are four GPIOs
1071 	  available on the ROHM PMIC in total. The GPIOs can also
1075 	  will be called gpio-bd70528.
1081 	  Support for GPIOs on ROHM BD71828 PMIC. There are three GPIOs
1082 	  available on the ROHM PMIC in total. The GPIOs are limited to
1084 	  OTP. Enable this only if you want to use these pins as outputs.
1087 	  will be called gpio-bd71828.
1093 	  Support for GPIOs on ROHM BD9571 PMIC. There are two GPIOs
1098 	  will be called gpio-bd9571mwv.
1111 	  called gpio-crystalcove.
1128 	  Say yes here to enable the GPIO driver for the DA9052 chip.
1134 	  Say yes here to enable the GPIO driver for the DA9055 chip.
1136 	  The Dialog DA9055 PMIC chip has 3 GPIO pins that can be
1139 	  If driver is built as a module it will be called gpio-da9055.
1147 	  Select this option to enable GPIO driver for the Diolan DLN2
1151 	  will be called gpio-dln2.
1157 	  This driver supports the CPLD egpio chip present on
1162 	tristate "Janz VMOD-TTL Digital IO Module"
1165 	  This enables support for the Janz VMOD-TTL Digital IO module.
1177 	  called gpio-kempld.
1184 	  LP3943 can be used as a GPIO expander which provides up to 16 GPIOs.
1195 	  called gpio-lp873x.
1201 	  This driver supports the GPIO on TI Lp873565 PMICs. 3 GPIOs are present
1205 	  called gpio-lp87565.
1211 	  Support for GPIOs on Cirrus Logic Madera class codecs.
1219 	  MAX77620 PMIC has 8 pins that can be configured as GPIOs. The
1220 	  driver also provides interrupt support for each of the gpios.
1221 	  Say yes here to enable the max77620 to be used as gpio controller.
1234 	  Enable support for GPIO on intel MSIC controllers found in
1241 	  Select this option to enable GPIO driver for the TI PALMAS
1242 	  series chip family.
1248 	  Select this option to enable GPIO driver for the Ricoh RC5T583
1249 	  chip family.
1260 	  This enables support for the GPIOs found on the Kontron sl28 CPLD.
1263 	  called gpio-sl28cpld.
1266 	bool "STMPE GPIOs"
1271 	  This enables support for the GPIOs found on the STMPE I/O
1275 	bool "TC3589X GPIOs"
1280 	  This enables support for the GPIOs found on the TC3589X
1299 	  Select this option to enable GPIO driver for the TPS65218
1300 	  chip family.
1306 	  Select this option to enable GPIO driver for the TPS6586X
1307 	  chip family.
1313 	  Select this option to enable GPIO driver for the TPS65910
1314 	  chip family.
1320 	  This driver supports TPS65912 gpio chip
1326 	  Select this option to enable GPIO driver for the TPS68470
1327 	  chip family.
1328 	  There are 7 GPIOs and few sensor related GPIOs supported
1329 	  by the TPS68470. While the 7 GPIOs can be configured as
1330 	  input or output as appropriate, the sensor related GPIOs
1331 	  are "output only" GPIOs.
1338 	tristate "TQ-Systems QTMX86 GPIO"
1346 	tristate "TWL4030, TWL5030, and TPS659x0 GPIOs"
1349 	  Say yes here to access the GPIO signals of various multi-function
1357 	  audio chip from Texas Instruments.
1377 	  called gpio-wcove.
1380 	tristate "WM831x GPIOs"
1387 	tristate "WM8350 GPIOs"
1394 	tristate "WM8994 GPIOs"
1422 	  The BT8xx frame grabber chip has 24 GPIO pins that can be abused
1425 	  This chip can be found on Miro, Hauppauge and STB TV-cards.
1430 	  Documentation/driver-api/gpio/bt8xxgpio.rst
1467 	  ML7213 is companion chip for Intel Atom E6xx series.
1469 	  Hub) which is for IVI(In-Vehicle Infotainment) use.
1485 	  ML7223/ML7831 is companion chip for Intel Atom E6xx series.
1489 	tristate "ACCES PCI-IDIO-16 GPIO support"
1492 	  Enables GPIO support for the ACCES PCI-IDIO-16. An interrupt is
1498 	tristate "ACCES PCIe-IDIO-24 GPIO support"
1501 	  Enables GPIO support for the ACCES PCIe-IDIO-24 family (PCIe-IDIO-24,
1502 	  PCIe-IDI-24, PCIe-IDO-24, PCIe-IDIO-12). An interrupt is generated
1508 	tristate "RDC R-321x GPIO support"
1512 	  Support for the RDC R321x SoC GPIOs over southbridge
1529 	tristate "74x164 serial-in/parallel-out 8-bits shift register"
1532 	  Driver for 74x164 compatible serial-in/parallel-out 8-outputs
1541 	  MAX31953 and MAX31963 industrial serializer, a daisy-chainable
1542 	  chip to make 8 digital 24V inputs available via SPI.  Supports
1550 	  GPIO driver for Maxim MAX7301 SPI-based GPIO expander.
1553 	tristate "Freescale MC33880 high-side/low-side switch"
1555 	  SPI driver for Freescale MC33880 high-side/low-side switch.
1559 	tristate "Generic parallel-in/serial-out shift register"
1561 	  GPIO driver for SPI compatible parallel-in/serial-out shift
1565 	tristate "EXAR XRA1403 16-bit GPIO expander"
1568 	  GPIO driver for EXAR XRA1403 16-bit SPI-based GPIO expander.
1575 	  This is the driver needed for configuring the GPIOs via the Moxtet
1577 	  so that phylink can use corresponding GPIOs.
1600 	  Say yes here to enable the GPIO Aggregator, which provides a way to
1601 	  aggregate existing GPIO lines into a new virtual GPIO chip.
1603 	    - Assign permissions for a collection of GPIO lines to a user,
1604 	    - Export a collection of GPIO lines to a virtual machine,
1605 	    - Provide a generic driver for a GPIO-operated device in an
1617 	  tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in