1 # SPDX-License-Identifier: GPL-2.0-only
8 config SENSORS_LIS3LV02D
13 tristate "Analog Devices Digital Potentiometers"
14 depends on (I2C || SPI) && SYSFS
16 If you say yes here, you get support for the Analog Devices
17 AD5258, AD5259, AD5251, AD5252, AD5253, AD5254, AD5255
18 AD5160, AD5161, AD5162, AD5165, AD5200, AD5201, AD5203,
19 AD5204, AD5206, AD5207, AD5231, AD5232, AD5233, AD5235,
20 AD5260, AD5262, AD5263, AD5290, AD5291, AD5292, AD5293,
21 AD7376, AD8400, AD8402, AD8403, ADN2850, AD5241, AD5242,
22 AD5243, AD5245, AD5246, AD5247, AD5248, AD5280, AD5282,
23 ADN2860, AD5273, AD5171, AD5170, AD5172, AD5173, AD5270,
24 AD5271, AD5272, AD5274
25 digital potentiometer chips.
27 See Documentation/misc-devices/ad525x_dpot.rst for the
30 This driver can also be built as a module. If so, the module
31 will be called ad525x_dpot.
33 config AD525X_DPOT_I2C
34 tristate "support I2C bus connection"
35 depends on AD525X_DPOT && I2C
37 Say Y here if you have a digital potentiometers hooked to an I2C bus.
39 To compile this driver as a module, choose M here: the
40 module will be called ad525x_dpot-i2c.
42 config AD525X_DPOT_SPI
43 tristate "support SPI bus connection"
44 depends on AD525X_DPOT && SPI_MASTER
46 Say Y here if you have a digital potentiometers hooked to an SPI bus.
48 If unsure, say N (but it's safe to say "Y").
50 To compile this driver as a module, choose M here: the
51 module will be called ad525x_dpot-spi.
54 tristate "Dummy IRQ handler"
56 This module accepts a single 'irq' parameter, which it should register for.
57 The sole purpose of this module is to help with debugging of systems on
58 which spurious IRQs would happen on disabled IRQ vector.
61 tristate "Device driver for IBM RSA service processor"
62 depends on X86 && PCI && INPUT
63 depends on SERIAL_8250 || SERIAL_8250=n
65 This option enables device driver support for in-band access to the
66 IBM RSA (Condor) service processor in eServer xSeries systems.
67 The ibmasm device driver allows user space application to access
68 ASM (Advanced Systems Management) functions on the service
69 processor. The driver is meant to be used in conjunction with
71 The ibmasm driver also enables the OS to use the UART on the
72 service processor board as a regular serial port. To make use of
73 this feature serial driver support (CONFIG_SERIAL_8250) must be
76 WARNING: This software may not be supported or function
77 correctly on your IBM server. Please consult the IBM ServerProven
78 website <https://www-03.ibm.com/systems/info/x86servers/serverproven/compat/us/>
79 for information on the specific driver level and support statement
83 tristate "IBM Virtual Management Channel support"
84 depends on PPC_PSERIES
86 This is the IBM POWER Virtual Management Channel
88 This driver is to be used for the POWER Virtual
89 Management Channel virtual adapter on the PowerVM
90 platform. It provides both request/response and
91 async message support through the /dev/ibmvmc node.
93 To compile this driver as a module, choose M here: the
94 module will be called ibmvmc.
97 tristate "Sensable PHANToM (PCI)"
100 Say Y here if you want to build a driver for Sensable PHANToM device.
102 This driver is only for PCI PHANToMs.
104 If you choose to build module, its name will be phantom. If unsure,
108 tristate "TI Flash Media interface support"
111 If you want support for Texas Instruments(R) Flash Media adapters
112 you should select this option and then also choose an appropriate
113 host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
114 support', if you have a TI PCI74xx compatible card reader, for
116 You will also have to select some flash card format drivers. MMC/SD
117 cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
118 Interface support (MMC_TIFM_SD)'.
120 To compile this driver as a module, choose M here: the module will
124 tristate "TI Flash Media PCI74xx/PCI76xx host adapter support"
125 depends on PCI && TIFM_CORE
128 This option enables support for Texas Instruments(R) PCI74xx and
129 PCI76xx families of Flash Media adapters, found in many laptops.
130 To make actual use of the device, you will have to select some
131 flash card format drivers, as outlined in the TIFM_CORE Help.
133 To compile this driver as a module, choose M here: the module will
137 tristate "Integrated Circuits ICS932S401"
140 If you say yes here you get support for the Integrated Circuits
141 ICS932S401 clock control chips.
143 This driver can also be built as a module. If so, the module
144 will be called ics932s401.
147 tristate "Device driver for Atmel SSC peripheral"
148 depends on HAS_IOMEM && (ARCH_AT91 || COMPILE_TEST)
150 This option enables device driver support for Atmel Synchronized
151 Serial Communication peripheral (SSC).
153 The SSC peripheral supports a wide variety of serial frame based
154 communications, i.e. I2S, SPI, etc.
158 config ENCLOSURE_SERVICES
159 tristate "Enclosure Services"
161 Provides support for intelligent enclosures (bays which
162 contain storage devices). You also need either a host
163 driver (SCSI/ATA) which supports enclosures
164 or a SCSI enclosure device (SES) to use these services.
167 tristate "Support communication between SGI SSIs"
169 depends on (IA64_SGI_UV || X86_UV) && SMP
170 depends on X86_64 || BROKEN
171 select SGI_GRU if X86_64 && SMP
173 An SGI machine can be divided into multiple Single System
174 Images which act independently of each other and have
175 hardware based memory protection from the others. Enabling
176 this feature will allow for direct communication between SSIs
177 based on a network adapter and DMA messaging.
180 tristate "CS5535/CS5536 Geode Multi-Function General Purpose Timer (MFGPT) support"
181 depends on MFD_CS5535
183 This driver provides access to MFGPT functionality for other
184 drivers that need timers. MFGPTs are available in the CS5535 and
185 CS5536 companion chips that are found in AMD Geode and several
186 other platforms. They have a better resolution and max interval
187 than the generic PIT, and are suitable for use as high-res timers.
188 You probably don't want to enable this manually; other drivers that
189 make use of it should enable it.
191 config CS5535_MFGPT_DEFAULT_IRQ
193 depends on CS5535_MFGPT
196 MFGPTs on the CS5535 require an interrupt. The selected IRQ
197 can be overridden as a module option as well as by driver that
198 use the cs5535_mfgpt_ API; however, different architectures might
199 want to use a different IRQ by default. This is here for
200 architectures to set as necessary.
202 config CS5535_CLOCK_EVENT_SRC
203 tristate "CS5535/CS5536 high-res timer (MFGPT) events"
204 depends on GENERIC_CLOCKEVENTS && CS5535_MFGPT
206 This driver provides a clock event source based on the MFGPT
207 timer(s) in the CS5535 and CS5536 companion chips.
208 MFGPTs have a better resolution and max interval than the
209 generic PIT, and are suitable for use as high-res timers.
211 config HI6421V600_IRQ
212 tristate "HiSilicon Hi6421v600 IRQ and powerkey"
218 This driver provides IRQ handling for Hi6421v600, used on
219 some Kirin chipsets, like the one at Hikey 970.
222 tristate "Channel interface driver for the HP iLO processor"
225 The channel interface driver allows applications to communicate
226 with iLO management processors present on HP ProLiant servers.
227 Upon loading, the driver creates /dev/hpilo/dXccbN files, which
228 can be used to gather data from the management processor, via
229 read and write system calls.
231 To compile this driver as a module, choose M here: the
232 module will be called hpilo.
235 tristate "Qualcomm coincell charger support"
236 depends on MFD_SPMI_PMIC || COMPILE_TEST
238 This driver supports the coincell block found inside of
239 Qualcomm PMICs. The coincell charger provides a means to
240 charge a coincell battery or backup capacitor which is used
241 to maintain PMIC register and RTC state in the absence of
245 tristate "Qualcomm FastRPC"
246 depends on ARCH_QCOM || COMPILE_TEST
248 select DMA_SHARED_BUFFER
250 Provides a communication mechanism that allows for clients to
251 make remote method invocations across processor boundary to
252 applications DSP processor. Say M if you want to enable this
256 tristate "SGI GRU driver"
257 depends on X86_UV && SMP
260 The GRU is a hardware resource located in the system chipset. The GRU
261 contains memory that can be mmapped into the user address space. This memory is
262 used to communicate with the GRU to perform functions such as load/store,
263 scatter/gather, bcopy, AMOs, etc. The GRU is directly accessed by user
264 instructions using user virtual addresses. GRU instructions (ex., bcopy) use
265 user virtual addresses for operands.
267 If you are not running on a SGI UV system, say N.
270 bool "SGI GRU driver debug"
273 This option enables additional debugging code for the SGI GRU driver.
274 If you are unsure, say N.
277 tristate "Medfield Avago APDS9802 ALS Sensor module"
280 If you say yes here you get support for the ALS APDS9802 ambient
283 This driver can also be built as a module. If so, the module
284 will be called apds9802als.
287 tristate "Intersil ISL29003 ambient light sensor"
288 depends on I2C && SYSFS
290 If you say yes here you get support for the Intersil ISL29003
291 ambient light sensor.
293 This driver can also be built as a module. If so, the module
294 will be called isl29003.
297 tristate "Intersil ISL29020 ambient light sensor"
300 If you say yes here you get support for the Intersil ISL29020
301 ambient light sensor.
303 This driver can also be built as a module. If so, the module
304 will be called isl29020.
306 config SENSORS_TSL2550
307 tristate "Taos TSL2550 ambient light sensor"
308 depends on I2C && SYSFS
310 If you say yes here you get support for the Taos TSL2550
311 ambient light sensor.
313 This driver can also be built as a module. If so, the module
314 will be called tsl2550.
316 config SENSORS_BH1770
317 tristate "BH1770GLC / SFH7770 combined ALS - Proximity sensor"
320 Say Y here if you want to build a driver for BH1770GLC (ROHM) or
321 SFH7770 (Osram) combined ambient light and proximity sensor chip.
323 To compile this driver as a module, choose M here: the
324 module will be called bh1770glc. If unsure, say N here.
326 config SENSORS_APDS990X
327 tristate "APDS990X combined als and proximity sensors"
330 Say Y here if you want to build a driver for Avago APDS990x
331 combined ambient light and proximity sensor chip.
333 To compile this driver as a module, choose M here: the
334 module will be called apds990x. If unsure, say N here.
337 tristate "Honeywell HMC6352 compass"
340 This driver provides support for the Honeywell HMC6352 compass,
341 providing configuration and heading data via sysfs.
344 tristate "Dallas DS1682 Total Elapsed Time Recorder with Alarm"
347 If you say yes here you get support for Dallas Semiconductor
348 DS1682 Total Elapsed Time Recorder.
350 This driver can also be built as a module. If so, the module
351 will be called ds1682.
353 config VMWARE_BALLOON
354 tristate "VMware Balloon Driver"
355 depends on VMWARE_VMCI && X86 && HYPERVISOR_GUEST
356 select MEMORY_BALLOON
358 This is VMware physical memory management driver which acts
359 like a "balloon" that can be inflated to reclaim physical pages
360 by reserving them in the guest and invalidating them in the
361 monitor, freeing up the underlying machine pages so they can
362 be allocated to other guests. The balloon can also be deflated
363 to allow the guest to use more physical memory.
367 To compile this driver as a module, choose M here: the
368 module will be called vmw_balloon.
371 tristate "Intel EG20T PCH/LAPIS Semicon IOH(ML7213/ML7223/ML7831) PHUB"
372 select GENERIC_NET_UTILS
373 depends on PCI && (X86_32 || MIPS || COMPILE_TEST)
375 This driver is for PCH(Platform controller Hub) PHUB(Packet Hub) of
376 Intel Topcliff which is an IOH(Input/Output Hub) for x86 embedded
377 processor. The Topcliff has MAC address and Option ROM data in SROM.
378 This driver can access MAC address and Option ROM data in SROM.
380 This driver also can be used for LAPIS Semiconductor's IOH,
381 ML7213/ML7223/ML7831.
382 ML7213 which is for IVI(In-Vehicle Infotainment) use.
383 ML7223 IOH is for MP(Media Phone) use.
384 ML7831 IOH is for general purpose use.
385 ML7213/ML7223/ML7831 is companion chip for Intel Atom E6xx series.
386 ML7213/ML7223/ML7831 is completely compatible for Intel EG20T PCH.
388 To compile this driver as a module, choose M here: the module will
391 config LATTICE_ECP3_CONFIG
392 tristate "Lattice ECP3 FPGA bitstream configuration via SPI"
393 depends on SPI && SYSFS
397 This option enables support for bitstream configuration (programming
398 or loading) of the Lattice ECP3 FPGA family via SPI.
403 bool "Generic on-chip SRAM driver"
405 select GENERIC_ALLOCATOR
406 select SRAM_EXEC if ARM
408 This driver allows you to declare a memory region to be managed by
409 the genalloc API. It is supposed to be used for small on-chip SRAM
410 areas found on many SoCs.
417 tristate "Synopsys DesignWare xData PCIe driver"
419 This driver allows controlling Synopsys DesignWare PCIe traffic
420 generator IP also known as xData, present in Synopsys DesignWare
421 PCIe Endpoint prototype.
425 config PCI_ENDPOINT_TEST
428 tristate "PCI Endpoint Test driver"
430 Enable this configuration option to enable the host side test driver
434 tristate "Xilinx SDFEC 16"
437 This option enables support for the Xilinx SDFEC (Soft Decision
438 Forward Error Correction) driver. This enables a char driver
441 You may select this driver if your design instantiates the
442 SDFEC(16nm) hardened block. To compile this as a module choose M.
448 default MISC_RTSX_PCI || MISC_RTSX_USB
450 config HISI_HIKEY_USB
451 tristate "USB GPIO Hub on HiSilicon Hikey 960/970 Platform"
452 depends on (OF && GPIOLIB) || COMPILE_TEST
453 depends on USB_ROLE_SWITCH
455 If you say yes here this adds support for the on-board USB GPIO hub
456 found on HiKey 960/970 boards, which is necessary to support
457 switching between the dual-role USB-C port and the USB-A host ports
458 using only one USB controller.
460 source "drivers/misc/c2port/Kconfig"
461 source "drivers/misc/eeprom/Kconfig"
462 source "drivers/misc/cb710/Kconfig"
463 source "drivers/misc/ti-st/Kconfig"
464 source "drivers/misc/lis3lv02d/Kconfig"
465 source "drivers/misc/altera-stapl/Kconfig"
466 source "drivers/misc/mei/Kconfig"
467 source "drivers/misc/vmw_vmci/Kconfig"
468 source "drivers/misc/genwqe/Kconfig"
469 source "drivers/misc/echo/Kconfig"
470 source "drivers/misc/cxl/Kconfig"
471 source "drivers/misc/ocxl/Kconfig"
472 source "drivers/misc/bcm-vk/Kconfig"
473 source "drivers/misc/cardreader/Kconfig"
474 source "drivers/misc/habanalabs/Kconfig"
475 source "drivers/misc/uacce/Kconfig"
476 source "drivers/misc/pvpanic/Kconfig"