1 # SPDX-License-Identifier: GPL-2.0-only
8 config SENSORS_LIS3LV02D
13 tristate "Broadcom 283x Secondary Memory Interface driver"
14 depends on ARCH_BCM2835
17 Driver for enabling and using Broadcom's Secondary/Slow Memory Interface.
18 Appears as /dev/bcm2835_smi. For ioctl interface see drivers/misc/bcm2835_smi.h
21 tristate "Analog Devices Digital Potentiometers"
22 depends on (I2C || SPI) && SYSFS
24 If you say yes here, you get support for the Analog Devices
25 AD5258, AD5259, AD5251, AD5252, AD5253, AD5254, AD5255
26 AD5160, AD5161, AD5162, AD5165, AD5200, AD5201, AD5203,
27 AD5204, AD5206, AD5207, AD5231, AD5232, AD5233, AD5235,
28 AD5260, AD5262, AD5263, AD5290, AD5291, AD5292, AD5293,
29 AD7376, AD8400, AD8402, AD8403, ADN2850, AD5241, AD5242,
30 AD5243, AD5245, AD5246, AD5247, AD5248, AD5280, AD5282,
31 ADN2860, AD5273, AD5171, AD5170, AD5172, AD5173, AD5270,
32 AD5271, AD5272, AD5274
33 digital potentiometer chips.
35 See Documentation/misc-devices/ad525x_dpot.rst for the
38 This driver can also be built as a module. If so, the module
39 will be called ad525x_dpot.
41 config AD525X_DPOT_I2C
42 tristate "support I2C bus connection"
43 depends on AD525X_DPOT && I2C
45 Say Y here if you have a digital potentiometers hooked to an I2C bus.
47 To compile this driver as a module, choose M here: the
48 module will be called ad525x_dpot-i2c.
50 config AD525X_DPOT_SPI
51 tristate "support SPI bus connection"
52 depends on AD525X_DPOT && SPI_MASTER
54 Say Y here if you have a digital potentiometers hooked to an SPI bus.
56 If unsure, say N (but it's safe to say "Y").
58 To compile this driver as a module, choose M here: the
59 module will be called ad525x_dpot-spi.
62 tristate "Dummy IRQ handler"
64 This module accepts a single 'irq' parameter, which it should register for.
65 The sole purpose of this module is to help with debugging of systems on
66 which spurious IRQs would happen on disabled IRQ vector.
69 tristate "Device driver for IBM RSA service processor"
70 depends on X86 && PCI && INPUT
71 depends on SERIAL_8250 || SERIAL_8250=n
73 This option enables device driver support for in-band access to the
74 IBM RSA (Condor) service processor in eServer xSeries systems.
75 The ibmasm device driver allows user space application to access
76 ASM (Advanced Systems Management) functions on the service
77 processor. The driver is meant to be used in conjunction with
79 The ibmasm driver also enables the OS to use the UART on the
80 service processor board as a regular serial port. To make use of
81 this feature serial driver support (CONFIG_SERIAL_8250) must be
84 WARNING: This software may not be supported or function
85 correctly on your IBM server. Please consult the IBM ServerProven
86 website <https://www-03.ibm.com/systems/info/x86servers/serverproven/compat/us/>
87 for information on the specific driver level and support statement
91 tristate "IBM Virtual Management Channel support"
92 depends on PPC_PSERIES
94 This is the IBM POWER Virtual Management Channel
96 This driver is to be used for the POWER Virtual
97 Management Channel virtual adapter on the PowerVM
98 platform. It provides both request/response and
99 async message support through the /dev/ibmvmc node.
101 To compile this driver as a module, choose M here: the
102 module will be called ibmvmc.
105 tristate "Sensable PHANToM (PCI)"
108 Say Y here if you want to build a driver for Sensable PHANToM device.
110 This driver is only for PCI PHANToMs.
112 If you choose to build module, its name will be phantom. If unsure,
116 tristate "TI Flash Media interface support"
119 If you want support for Texas Instruments(R) Flash Media adapters
120 you should select this option and then also choose an appropriate
121 host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
122 support', if you have a TI PCI74xx compatible card reader, for
124 You will also have to select some flash card format drivers. MMC/SD
125 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
126 Interface support (MMC_TIFM_SD)'.
128 To compile this driver as a module, choose M here: the module will
132 tristate "TI Flash Media PCI74xx/PCI76xx host adapter support"
133 depends on PCI && TIFM_CORE
136 This option enables support for Texas Instruments(R) PCI74xx and
137 PCI76xx families of Flash Media adapters, found in many laptops.
138 To make actual use of the device, you will have to select some
139 flash card format drivers, as outlined in the TIFM_CORE Help.
141 To compile this driver as a module, choose M here: the module will
145 tristate "Integrated Circuits ICS932S401"
148 If you say yes here you get support for the Integrated Circuits
149 ICS932S401 clock control chips.
151 This driver can also be built as a module. If so, the module
152 will be called ics932s401.
155 tristate "Device driver for Atmel SSC peripheral"
156 depends on HAS_IOMEM && (ARCH_AT91 || COMPILE_TEST)
158 This option enables device driver support for Atmel Synchronized
159 Serial Communication peripheral (SSC).
161 The SSC peripheral supports a wide variety of serial frame based
162 communications, i.e. I2S, SPI, etc.
166 config ENCLOSURE_SERVICES
167 tristate "Enclosure Services"
169 Provides support for intelligent enclosures (bays which
170 contain storage devices). You also need either a host
171 driver (SCSI/ATA) which supports enclosures
172 or a SCSI enclosure device (SES) to use these services.
175 tristate "Support communication between SGI SSIs"
177 depends on (IA64_SGI_UV || X86_UV) && SMP
178 depends on X86_64 || BROKEN
179 select SGI_GRU if X86_64 && SMP
181 An SGI machine can be divided into multiple Single System
182 Images which act independently of each other and have
183 hardware based memory protection from the others. Enabling
184 this feature will allow for direct communication between SSIs
185 based on a network adapter and DMA messaging.
188 tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
189 depends on MFD_CS5535
191 This driver provides access to MFGPT functionality for other
192 drivers that need timers. MFGPTs are available in the CS5535 and
193 CS5536 companion chips that are found in AMD Geode and several
194 other platforms. They have a better resolution and max interval
195 than the generic PIT, and are suitable for use as high-res timers.
196 You probably don't want to enable this manually; other drivers that
197 make use of it should enable it.
199 config CS5535_MFGPT_DEFAULT_IRQ
201 depends on CS5535_MFGPT
204 MFGPTs on the CS5535 require an interrupt. The selected IRQ
205 can be overridden as a module option as well as by driver that
206 use the cs5535_mfgpt_ API; however, different architectures might
207 want to use a different IRQ by default. This is here for
208 architectures to set as necessary.
210 config CS5535_CLOCK_EVENT_SRC
211 tristate "CS5535/CS5536 high-res timer (MFGPT) events"
212 depends on GENERIC_CLOCKEVENTS && CS5535_MFGPT
214 This driver provides a clock event source based on the MFGPT
215 timer(s) in the CS5535 and CS5536 companion chips.
216 MFGPTs have a better resolution and max interval than the
217 generic PIT, and are suitable for use as high-res timers.
220 tristate "GEHC ACHC support"
221 depends on SPI && SYSFS
222 depends on SOC_IMX53 || COMPILE_TEST
225 Support for GE ACHC microcontroller, that is part of the GE
228 To compile this driver as a module, choose M here: the
229 module will be called gehc-achc.
231 config HI6421V600_IRQ
232 tristate "HiSilicon Hi6421v600 IRQ and powerkey"
239 This driver provides IRQ handling for Hi6421v600, used on
240 some Kirin chipsets, like the one at Hikey 970.
243 tristate "Channel interface driver for the HP iLO processor"
246 The channel interface driver allows applications to communicate
247 with iLO management processors present on HP ProLiant servers.
248 Upon loading, the driver creates /dev/hpilo/dXccbN files, which
249 can be used to gather data from the management processor, via
250 read and write system calls.
252 To compile this driver as a module, choose M here: the
253 module will be called hpilo.
256 tristate "Qualcomm coincell charger support"
257 depends on MFD_SPMI_PMIC || COMPILE_TEST
259 This driver supports the coincell block found inside of
260 Qualcomm PMICs. The coincell charger provides a means to
261 charge a coincell battery or backup capacitor which is used
262 to maintain PMIC register and RTC state in the absence of
266 tristate "Qualcomm FastRPC"
267 depends on ARCH_QCOM || COMPILE_TEST
269 select DMA_SHARED_BUFFER
271 Provides a communication mechanism that allows for clients to
272 make remote method invocations across processor boundary to
273 applications DSP processor. Say M if you want to enable this
277 tristate "SGI GRU driver"
278 depends on X86_UV && SMP
281 The GRU is a hardware resource located in the system chipset. The GRU
282 contains memory that can be mmapped into the user address space. This memory is
283 used to communicate with the GRU to perform functions such as load/store,
284 scatter/gather, bcopy, AMOs, etc. The GRU is directly accessed by user
285 instructions using user virtual addresses. GRU instructions (ex., bcopy) use
286 user virtual addresses for operands.
288 If you are not running on a SGI UV system, say N.
291 bool "SGI GRU driver debug"
294 This option enables additional debugging code for the SGI GRU driver.
295 If you are unsure, say N.
298 tristate "Medfield Avago APDS9802 ALS Sensor module"
301 If you say yes here you get support for the ALS APDS9802 ambient
304 This driver can also be built as a module. If so, the module
305 will be called apds9802als.
308 tristate "Intersil ISL29003 ambient light sensor"
309 depends on I2C && SYSFS
311 If you say yes here you get support for the Intersil ISL29003
312 ambient light sensor.
314 This driver can also be built as a module. If so, the module
315 will be called isl29003.
318 tristate "Intersil ISL29020 ambient light sensor"
321 If you say yes here you get support for the Intersil ISL29020
322 ambient light sensor.
324 This driver can also be built as a module. If so, the module
325 will be called isl29020.
327 config SENSORS_TSL2550
328 tristate "Taos TSL2550 ambient light sensor"
329 depends on I2C && SYSFS
331 If you say yes here you get support for the Taos TSL2550
332 ambient light sensor.
334 This driver can also be built as a module. If so, the module
335 will be called tsl2550.
337 config SENSORS_BH1770
338 tristate "BH1770GLC / SFH7770 combined ALS - Proximity sensor"
341 Say Y here if you want to build a driver for BH1770GLC (ROHM) or
342 SFH7770 (Osram) combined ambient light and proximity sensor chip.
344 To compile this driver as a module, choose M here: the
345 module will be called bh1770glc. If unsure, say N here.
347 config SENSORS_APDS990X
348 tristate "APDS990X combined als and proximity sensors"
351 Say Y here if you want to build a driver for Avago APDS990x
352 combined ambient light and proximity sensor chip.
354 To compile this driver as a module, choose M here: the
355 module will be called apds990x. If unsure, say N here.
358 tristate "Honeywell HMC6352 compass"
361 This driver provides support for the Honeywell HMC6352 compass,
362 providing configuration and heading data via sysfs.
365 tristate "Dallas DS1682 Total Elapsed Time Recorder with Alarm"
368 If you say yes here you get support for Dallas Semiconductor
369 DS1682 Total Elapsed Time Recorder.
371 This driver can also be built as a module. If so, the module
372 will be called ds1682.
374 config VMWARE_BALLOON
375 tristate "VMware Balloon Driver"
376 depends on VMWARE_VMCI && X86 && HYPERVISOR_GUEST
377 select MEMORY_BALLOON
379 This is VMware physical memory management driver which acts
380 like a "balloon" that can be inflated to reclaim physical pages
381 by reserving them in the guest and invalidating them in the
382 monitor, freeing up the underlying machine pages so they can
383 be allocated to other guests. The balloon can also be deflated
384 to allow the guest to use more physical memory.
388 To compile this driver as a module, choose M here: the
389 module will be called vmw_balloon.
392 tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) PHUB"
393 select GENERIC_NET_UTILS
394 depends on PCI && (X86_32 || MIPS || COMPILE_TEST)
396 This driver is for PCH(Platform controller Hub) PHUB(Packet Hub) of
397 Intel Topcliff which is an IOH(Input/Output Hub) for x86 embedded
398 processor. The Topcliff has MAC address and Option ROM data in SROM.
399 This driver can access MAC address and Option ROM data in SROM.
401 This driver also can be used for LAPIS Semiconductor's IOH,
402 ML7213/ML7223/ML7831.
403 ML7213 which is for IVI(In-Vehicle Infotainment) use.
404 ML7223 IOH is for MP(Media Phone) use.
405 ML7831 IOH is for general purpose use.
406 ML7213/ML7223/ML7831 is companion chip for Intel Atom E6xx series.
407 ML7213/ML7223/ML7831 is completely compatible for Intel EG20T PCH.
409 To compile this driver as a module, choose M here: the module will
412 config LATTICE_ECP3_CONFIG
413 tristate "Lattice ECP3 FPGA bitstream configuration via SPI"
414 depends on SPI && SYSFS
418 This option enables support for bitstream configuration (programming
419 or loading) of the Lattice ECP3 FPGA family via SPI.
424 bool "Generic on-chip SRAM driver"
426 select GENERIC_ALLOCATOR
427 select SRAM_EXEC if ARM
429 This driver allows you to declare a memory region to be managed by
430 the genalloc API. It is supposed to be used for small on-chip SRAM
431 areas found on many SoCs.
438 tristate "Synopsys DesignWare xData PCIe driver"
440 This driver allows controlling Synopsys DesignWare PCIe traffic
441 generator IP also known as xData, present in Synopsys DesignWare
442 PCIe Endpoint prototype.
446 config PCI_ENDPOINT_TEST
449 tristate "PCI Endpoint Test driver"
451 Enable this configuration option to enable the host side test driver
455 tristate "Xilinx SDFEC 16"
458 This option enables support for the Xilinx SDFEC (Soft Decision
459 Forward Error Correction) driver. This enables a char driver
462 You may select this driver if your design instantiates the
463 SDFEC(16nm) hardened block. To compile this as a module choose M.
469 default MISC_RTSX_PCI || MISC_RTSX_USB
471 config HISI_HIKEY_USB
472 tristate "USB GPIO Hub on HiSilicon Hikey 960/970 Platform"
473 depends on (OF && GPIOLIB) || COMPILE_TEST
474 depends on USB_ROLE_SWITCH
476 If you say yes here this adds support for the on-board USB GPIO hub
477 found on HiKey 960/970 boards, which is necessary to support
478 switching between the dual-role USB-C port and the USB-A host ports
479 using only one USB controller.
481 source "drivers/misc/c2port/Kconfig"
482 source "drivers/misc/eeprom/Kconfig"
483 source "drivers/misc/cb710/Kconfig"
484 source "drivers/misc/ti-st/Kconfig"
485 source "drivers/misc/lis3lv02d/Kconfig"
486 source "drivers/misc/altera-stapl/Kconfig"
487 source "drivers/misc/mei/Kconfig"
488 source "drivers/misc/vmw_vmci/Kconfig"
489 source "drivers/misc/genwqe/Kconfig"
490 source "drivers/misc/echo/Kconfig"
491 source "drivers/misc/cxl/Kconfig"
492 source "drivers/misc/ocxl/Kconfig"
493 source "drivers/misc/bcm-vk/Kconfig"
494 source "drivers/misc/cardreader/Kconfig"
495 source "drivers/misc/habanalabs/Kconfig"
496 source "drivers/misc/uacce/Kconfig"
497 source "drivers/misc/pvpanic/Kconfig"