Lines Matching +full:sifive +full:- +full:blocks
1 # SPDX-License-Identifier: GPL-2.0-only
47 this symbol, but new drivers should use the generic gpio-regmap
57 non-sleeping contexts. They can make bitbanged serial protocols
118 Enables support for the idio-16 library functions. The idio-16 library
120 ACCES IDIO-16 family such as the 104-IDIO-16 and the PCI-IDIO-16.
122 If built as a module its name will be gpio-idio-16.
128 tristate "GPIO driver for 74xx-ICs with MMIO access"
132 Say yes here to support GPIO functionality for 74xx-compatible ICs
149 If driver is built as a module it will be called gpio-altera.
310 tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
313 Say yes here to support basic platform_device memory-mapped GPIO controllers.
332 This GPIO controller supports double-edge interrupt and multi-core
351 ICH-based chipsets. Currently supported devices: ICH6, ICH7, ICH8
382 bool "Loongson-2/3 GPIO support"
385 Driver for GPIO functionality on Loongson-2F/3A/3B processors.
434 created by attaching a 16-bit latch to the bus.
493 Say yes here to support the on-chip GPIO lines on the OCTEON
520 tristate "Renesas R-Car and RZ/G GPIO support"
524 Say yes here to support GPIO on Renesas R-Car or RZ/G SoCs.
544 are grouped in four 8-bit wide ports.
551 A 32-bit single register GPIO fixed in/out implementation. This
587 maintain their value during backup/self-refresh.
590 tristate "SiFive GPIO support"
597 Say yes here to support the GPIO device on SiFive SoCs.
605 via a SIOX bus and have a number of fixed-direction I/O lines.
613 This is a single-register MMIO GPIO driver for complex cases
655 - Elkhart Lake
656 - Merrifield
658 If built as a module its name will be gpio-tangier.
687 tristate "TS-4800 DIO blocks and compatibles"
692 This driver support TS-4800 FPGA GPIO controllers.
695 tristate "Cavium ThunderX/OCTEON-TX GPIO"
702 Say yes here to support the on-chip GPIO lines on the ThunderX
703 and OCTEON-TX families of SoCs.
738 bool "APM X-Gene GPIO controller support"
741 This driver is to support the GPIO block within the APM X-Gene SoC
747 tristate "APM X-Gene GPIO standby controller support"
753 This driver supports the GPIO block within the APM X-Gene
796 tristate "ZynqMP ps-mode pin GPIO configuration driver"
800 Say yes here to support the ZynqMP ps-mode pin GPIO configuration
803 This ps-mode pin GPIO driver is based on GPIO framework. PS_MODE
804 is 4-bits boot mode pins. It sets and gets the status of
805 the ps-mode pin. Every pin can be configured as input/output.
815 tristate "GPIO support for AMD Fusion Controller Hub (G-series SOCs)"
818 as found on G-series SOCs (e.g. GX-412TC).
821 needs to be provided with platform-specific configuration.
832 ARMv7-based SoCs.
841 IDT 79RC3243X-based devices like Mikrotik RB532.
844 be called gpio-idt3243x.
848 menu "Port-mapped I/O GPIO drivers"
874 If built as a module its name will be gpio-i8255.
877 tristate "ACCES 104-DIO-48E GPIO support"
886 Enables GPIO support for the ACCES 104-DIO-48E series (104-DIO-48E,
887 104-DIO-24E). The base port addresses for the devices may be
892 tristate "ACCES 104-IDIO-16 GPIO support"
898 Enables GPIO support for the ACCES 104-IDIO-16 family (104-IDIO-16,
899 104-IDIO-16E, 104-IDO-16, 104-IDIO-8, 104-IDIO-8E, 104-IDO-8). The
905 tristate "ACCES 104-IDI-48 GPIO support"
913 Enables GPIO support for the ACCES 104-IDI-48 family (104-IDI-48A,
914 104-IDI-48AC, 104-IDI-48B, 104-IDI-48BC). The base port addresses for
920 tristate "Fintek and Nuvoton Super-I/O GPIO support"
922 This option enables support for GPIOs found on Fintek Super-I/O
924 As well as Nuvoton Super-I/O chip NCT6126D.
927 be called f7188x-gpio.
930 tristate "Diamond Systems GPIO-MM GPIO support"
936 Enables GPIO support for the Diamond Systems GPIO-MM and GPIO-MM-12.
938 The Diamond Systems GPIO-MM device features 48 lines of digital I/O
971 active during S3. The suspend-powered GPIOs can be used to wake the
972 system from the Suspend-to-RAM state.
978 Twenty-one are powered by the core power rail and 9 from the
991 be called gpio-sch311x.
994 tristate "TS-5500 DIO blocks and compatibles"
997 This driver supports Digital I/O exposed by pin blocks found on some
999 blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600
1012 boot-time parameter "gpio_winbond.gpios" with a bitmask of GPIO
1016 be called gpio-winbond.
1037 tristate "Avionic Design N-bit GPIO expander"
1056 be called gpio-fxl6408.
1063 GPIO driver for ADI DS4520 I2C-based GPIO expander.
1067 be called gpio-ds4520.
1074 Expander. This is used at least on the Cambria GW2358-4.
1080 GPIO driver for Maxim MAX7300 I2C-based GPIO expander.
1083 tristate "MAX7319, MAX7320-7327 I2C Port Expanders"
1085 Say yes here to support the MAX7319, MAX7320-7327 series of I2C
1087 Input (designated by 'I'), Push-Pull Output ('O'), or Open-Drain
1112 Say yes here to provide access to several register-oriented
1137 tristate "PCA9570 4-Bit I2C GPO expander"
1142 be called gpio-pca9570.
1149 Say yes here to provide access to most "quasi-bidirectional" I2C
1166 This driver provides an in-kernel interface to those GPIOs using
1167 platform-neutral GPIO calls.
1170 tristate "TPIC2810 8-Bit I2C GPO expander"
1175 be called gpio-tpic2810.
1183 Series supported include TS-4100, TS-4900, TS-7970 and TS-7990.
1193 This option enables support for on-chip GPIO found
1218 will be called gpio-bd71815.
1230 will be called gpio-bd71828.
1241 will be called gpio-bd9571mwv.
1250 Say Yes if you have a Intel SoC-based tablet with Crystal Cove PMIC
1254 called gpio-crystalcove.
1282 If driver is built as a module it will be called gpio-da9055.
1294 will be called gpio-dln2.
1313 be called gpio-elkhartlake.
1316 tristate "Janz VMOD-TTL Digital IO Module"
1319 This enables support for the Janz VMOD-TTL Digital IO module.
1331 called gpio-kempld.
1343 will be called gpio-ljca.
1361 called gpio-lp873x.
1371 called gpio-lp87565.
1430 called gpio-sl28cpld.
1463 they are input-only or output-only type.
1466 module will be called gpio-tn48m.
1523 There are 7 GPIOs and few sensor-related GPIOs supported
1529 tristate "TQ-Systems QTMX86 GPIO"
1540 Say yes here to access the GPIO signals of various multi-function
1557 Say Yes if you have an Intel SoC-based tablet with Whiskey Cove PMIC
1561 called gpio-wcove.
1609 This chip can be found on Miro, Hauppauge and STB TV-cards.
1614 Documentation/driver-api/gpio/bt8xxgpio.rst
1649 This controller should be used in parallel with pinctrl-mlxbf3 to
1651 This driver can also be built as a module called mlxbf3-gpio.
1660 Hub) which is for IVI (In-Vehicle Infotainment) use.
1680 tristate "ACCES PCI-IDIO-16 GPIO support"
1684 Enables GPIO support for the ACCES PCI-IDIO-16. An interrupt is
1690 tristate "ACCES PCIe-IDIO-24 GPIO support"
1696 Enables GPIO support for the ACCES PCIe-IDIO-24 family (PCIe-IDIO-24,
1697 PCIe-IDI-24, PCIe-IDO-24, PCIe-IDIO-12). An interrupt is generated
1703 tristate "RDC R-321x GPIO support"
1724 tristate "74x164 serial-in/parallel-out 8-bits shift register"
1727 Driver for 74x164 compatible serial-in/parallel-out 8-outputs
1736 MAX31953 and MAX31963 industrial serializer, a daisy-chainable
1745 GPIO driver for Maxim MAX7301 SPI-based GPIO expander.
1748 tristate "Freescale MC33880 high-side/low-side switch"
1750 SPI driver for Freescale MC33880 high-side/low-side switch.
1754 tristate "Generic parallel-in/serial-out shift register"
1756 GPIO driver for SPI compatible parallel-in/serial-out shift
1760 tristate "EXAR XRA1403 16-bit GPIO expander"
1763 GPIO driver for EXAR XRA1403 16-bit SPI-based GPIO expander.
1800 - Assign permissions for a collection of GPIO lines to a user,
1801 - Export a collection of GPIO lines to a virtual machine,
1802 - Provide a generic driver for a GPIO-operated device in an
1816 This module is DEPRECATED. Please consider using gpio-sim instead.
1821 tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in
1829 Say Y here to enable guest support for virtio-based GPIO controllers.
1839 This enables the GPIO simulator - a configfs-based GPIO testing