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review.linaro.org / kernel / linux-linaro-stable.git / 21f082a66177852365df0c955ecaef50fba9a691 / . / drivers / mfd / Kconfig
blob: 0c3f5de775b6172a32fe53e55eae4846f2198e69 [file] [log] [blame]
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]1#
2# Multifunction miscellaneous devices
3#
4
Arnd Bergmann8a0a8e82011-09-02 16:43:36 +0200[diff] [blame]5if HAS_IOMEM
6menu "Multifunction device drivers"
Ben Dooksb6d64542007-02-20 13:58:01 -0800[diff] [blame]7
Dmitry Baryshkovaa613de2008-06-27 10:37:19 +0100[diff] [blame]8config MFD_CORE
9 tristate
10 default n
11
Haojian Zhuang2cc50be2010-01-06 17:07:13 -0500[diff] [blame]12config MFD_88PM860X
13 bool "Support Marvell 88PM8606/88PM8607"
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]14 depends on I2C=y && GENERIC_HARDIRQS
Jett.Zhoub46a36c2011-11-11 15:38:27 +0800[diff] [blame]15 select REGMAP_I2C
Haojian Zhuang2cc50be2010-01-06 17:07:13 -0500[diff] [blame]16 select MFD_CORE
17 help
18 This supports for Marvell 88PM8606/88PM8607 Power Management IC.
19 This includes the I2C driver and the core APIs _only_, you have to
20 select individual components like voltage regulators, RTC and
21 battery-charger under the corresponding menus.
22
Ben Dooksb6d64542007-02-20 13:58:01 -0800[diff] [blame]23config MFD_SM501
24 tristate "Support for Silicon Motion SM501"
25 ---help---
26 This is the core driver for the Silicon Motion SM501 multimedia
27 companion chip. This device is a multifunction device which may
Matt LaPlante01dd2fb2007-10-20 01:34:40 +0200[diff] [blame]28 provide numerous interfaces including USB host controller, USB gadget,
29 asynchronous serial ports, audio functions, and a dual display video
Ben Dooksb6d64542007-02-20 13:58:01 -0800[diff] [blame]30 interface. The device may be connected by PCI or local bus with
31 varying functions enabled.
32
Ben Dooksf61be272008-07-25 01:45:59 -0700[diff] [blame]33config MFD_SM501_GPIO
34 bool "Export GPIO via GPIO layer"
Samuel Ortiz2eedd602008-09-25 00:39:05 +0200[diff] [blame]35 depends on MFD_SM501 && GPIOLIB
Ben Dooksf61be272008-07-25 01:45:59 -0700[diff] [blame]36 ---help---
37 This option uses the gpio library layer to export the 64 GPIO
38 lines on the SM501. The platform data is used to supply the
39 base number for the first GPIO line to register.
40
Samuel Ortizfa9ff4b2008-02-07 00:14:49 -0800[diff] [blame]41config MFD_ASIC3
42 bool "Support for Compaq ASIC3"
Samuel Ortiz2eedd602008-09-25 00:39:05 +0200[diff] [blame]43 depends on GENERIC_HARDIRQS && GPIOLIB && ARM
Philipp Zabel9461f652009-06-15 12:10:24 +0200[diff] [blame]44 select MFD_CORE
Samuel Ortizfa9ff4b2008-02-07 00:14:49 -0800[diff] [blame]45 ---help---
46 This driver supports the ASIC3 multifunction chip found on many
47 PDAs (mainly iPAQ and HTC based ones)
48
Miguel Aguilarca263082010-03-11 09:32:21 -0600[diff] [blame]49config MFD_DAVINCI_VOICECODEC
50 tristate
51 select MFD_CORE
52
David Brownell0931a4c2008-12-22 12:05:27 +0100[diff] [blame]53config MFD_DM355EVM_MSP
54 bool "DaVinci DM355 EVM microcontroller"
Samuel Ortiz1819ebc2010-09-20 00:19:27 +0200[diff] [blame]55 depends on I2C=y && MACH_DAVINCI_DM355_EVM
David Brownell0931a4c2008-12-22 12:05:27 +0100[diff] [blame]56 help
57 This driver supports the MSP430 microcontroller used on these
58 boards. MSP430 firmware manages resets and power sequencing,
59 inputs from buttons and the IR remote, LEDs, an RTC, and more.
60
Cyril Chemparathy03df0f62011-01-18 19:21:35 +0000[diff] [blame]61config MFD_TI_SSP
62 tristate "TI Sequencer Serial Port support"
63 depends on ARCH_DAVINCI_TNETV107X
64 select MFD_CORE
65 ---help---
66 Say Y here if you want support for the Sequencer Serial Port
67 in a Texas Instruments TNETV107X SoC.
68
69 To compile this driver as a module, choose M here: the
70 module will be called ti-ssp.
71
Philipp Zabela1635b82008-04-09 19:20:34 +0100[diff] [blame]72config HTC_EGPIO
73 bool "HTC EGPIO support"
Michael Buesch7444a722008-07-25 01:46:11 -0700[diff] [blame]74 depends on GENERIC_HARDIRQS && GPIOLIB && ARM
Philipp Zabela1635b82008-04-09 19:20:34 +0100[diff] [blame]75 help
76 This driver supports the CPLD egpio chip present on
77 several HTC phones. It provides basic support for input
78 pins, output pins, and irqs.
79
Philipp Zabel5dc33392008-04-12 13:25:41 +0100[diff] [blame]80config HTC_PASIC3
81 tristate "HTC PASIC3 LED/DS1WM chip support"
Philipp Zabel0254a8f2009-02-17 10:06:45 +0100[diff] [blame]82 select MFD_CORE
Philipp Zabel5dc33392008-04-12 13:25:41 +0100[diff] [blame]83 help
84 This core driver provides register access for the LED/DS1WM
85 chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
86 HTC Magician devices, respectively. Actual functionality is
87 handled by the leds-pasic3 and ds1wm drivers.
88
Cory Maccarrone6048a3d2010-01-19 11:22:45 +0100[diff] [blame]89config HTC_I2CPLD
90 bool "HTC I2C PLD chip support"
Randy Dunlapbef3e202010-01-20 19:55:34 -0800[diff] [blame]91 depends on I2C=y && GPIOLIB
Cory Maccarrone6048a3d2010-01-19 11:22:45 +0100[diff] [blame]92 help
93 If you say yes here you get support for the supposed CPLD
94 found on omap850 HTC devices like the HTC Wizard and HTC Herald.
95 This device provides input and output GPIOs through an I2C
96 interface to one or more sub-chips.
97
Marek Vašutd9105c22008-08-03 21:34:08 +0100[diff] [blame]98config UCB1400_CORE
99 tristate "Philips UCB1400 Core driver"
Randy Dunlape4831802008-10-15 13:29:07 +0200[diff] [blame]100 depends on AC97_BUS
Andrew Morton5a49a542008-10-15 13:30:47 +0200[diff] [blame]101 depends on GPIOLIB
Marek Vašutd9105c22008-08-03 21:34:08 +0100[diff] [blame]102 help
103 This enables support for the Philips UCB1400 core functions.
104 The UCB1400 is an AC97 audio codec.
105
106 To compile this driver as a module, choose M here: the
107 module will be called ucb1400_core.
108
Johan Hovold16c5c022012-05-03 12:26:36 +0200[diff] [blame]109config MFD_LM3533
110 tristate "LM3533 Lighting Power chip"
111 depends on I2C
112 select MFD_CORE
113 select REGMAP_I2C
114 help
115 Say yes here to enable support for National Semiconductor / TI
116 LM3533 Lighting Power chips.
117
118 This driver provides common support for accessing the device;
119 additional drivers must be enabled in order to use the LED,
120 backlight or ambient-light-sensor functionality of the device.
121
Linus Walleij798a8ee2011-03-09 13:02:38 +0100[diff] [blame]122config TPS6105X
123 tristate "TPS61050/61052 Boost Converters"
124 depends on I2C
Linus Walleij2edd3b62011-03-09 12:02:55 +0000[diff] [blame]125 select REGULATOR
Guenter Roeckfc498fa2011-03-24 12:12:47 -0700[diff] [blame]126 select MFD_CORE
Linus Walleij2edd3b62011-03-09 12:02:55 +0000[diff] [blame]127 select REGULATOR_FIXED_VOLTAGE
Linus Walleij798a8ee2011-03-09 13:02:38 +0100[diff] [blame]128 help
129 This option enables a driver for the TP61050/TPS61052
130 high-power "white LED driver". This boost converter is
131 sometimes used for other things than white LEDs, and
132 also contains a GPIO pin.
133
David Brownell87c13492008-12-22 12:16:27 +0100[diff] [blame]134config TPS65010
135 tristate "TPS6501x Power Management chips"
136 depends on I2C && GPIOLIB
137 default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
138 help
139 If you say yes here you get support for the TPS6501x series of
140 Power Management chips. These include voltage regulators,
141 lithium ion/polymer battery charging, and other features that
142 are often used in portable devices like cell phones and cameras.
143
144 This driver can also be built as a module. If so, the module
145 will be called tps65010.
146
Todd Fischer31dd6a22010-04-08 09:04:55 +0200[diff] [blame]147config TPS6507X
148 tristate "TPS6507x Power Management / Touch Screen chips"
149 select MFD_CORE
150 depends on I2C
151 help
152 If you say yes here you get support for the TPS6507x series of
153 Power Management / Touch Screen chips. These include voltage
154 regulators, lithium ion/polymer battery charging, touch screen
155 and other features that are often used in portable devices.
156 This driver can also be built as a module. If so, the module
157 will be called tps6507x.
158
AnilKumar Chd48f4112012-01-11 16:11:41 +0530[diff] [blame]159config MFD_TPS65217
160 tristate "TPS65217 Power Management / White LED chips"
161 depends on I2C
162 select MFD_CORE
163 select REGMAP_I2C
164 help
165 If you say yes here you get support for the TPS65217 series of
166 Power Management / White LED chips.
167 These include voltage regulators, lithium ion/polymer battery
168 charger, wled and other features that are often used in portable
169 devices.
170
171 This driver can also be built as a module. If so, the module
172 will be called tps65217.
173
Axel Lin37df0032011-04-15 20:04:45 +0800[diff] [blame]174config MFD_TPS6586X
175 bool "TPS6586x Power Management chips"
176 depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
177 select MFD_CORE
178 help
179 If you say yes here you get support for the TPS6586X series of
180 Power Management chips.
181 This driver provides common support for accessing the device,
182 additional drivers must be enabled in order to use the
183 functionality of the device.
184
185 This driver can also be built as a module. If so, the module
186 will be called tps6586x.
187
Linus Walleij54f323b2011-07-04 17:34:16 +0200[diff] [blame]188config MFD_TPS65910
189 bool "TPS65910 Power Management chip"
190 depends on I2C=y && GPIOLIB
191 select MFD_CORE
Laxman Dewangandc9913a2012-02-21 18:21:34 +0530[diff] [blame]192 select REGMAP_I2C
Rhyland Klein21f75412012-05-18 11:52:19 +0200[diff] [blame]193 select IRQ_DOMAIN
Linus Walleij54f323b2011-07-04 17:34:16 +0200[diff] [blame]194 help
195 if you say yes here you get support for the TPS65910 series of
196 Power Management chips.
197
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]198config MFD_TPS65912
Mark Brown56088012011-06-22 14:53:58 +0100[diff] [blame]199 bool
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]200 depends on GPIOLIB
201
202config MFD_TPS65912_I2C
Axel Lin231dd9c2012-02-15 16:05:24 +0800[diff] [blame]203 bool "TPS65912 Power Management chip with I2C"
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]204 select MFD_CORE
205 select MFD_TPS65912
206 depends on I2C=y && GPIOLIB
207 help
208 If you say yes here you get support for the TPS65912 series of
209 PM chips with I2C interface.
210
211config MFD_TPS65912_SPI
212 bool "TPS65912 Power Management chip with SPI"
213 select MFD_CORE
214 select MFD_TPS65912
215 depends on SPI_MASTER && GPIOLIB
216 help
217 If you say yes here you get support for the TPS65912 series of
218 PM chips with SPI interface.
219
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]220config MENELAUS
221 bool "Texas Instruments TWL92330/Menelaus PM chip"
Tony Lindgren088ef952010-02-12 12:26:47 -0800[diff] [blame]222 depends on I2C=y && ARCH_OMAP2
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]223 help
224 If you say yes here you get support for the Texas Instruments
225 TWL92330/Menelaus Power Management chip. This include voltage
Matt LaPlante692105b2009-01-26 11:12:25 +0100[diff] [blame]226 regulators, Dual slot memory card transceivers, real-time clock
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]227 and other features that are often used in portable devices like
228 cell phones and PDAs.
229
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]230config TWL4030_CORE
Balaji T Ke8deb282009-12-14 00:25:31 +0100[diff] [blame]231 bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
Russell King62525472012-02-07 09:47:21 +0000[diff] [blame]232 depends on I2C=y && GENERIC_HARDIRQS
Grant Likely280ad7f2012-02-24 14:58:54 -0700[diff] [blame]233 select IRQ_DOMAIN
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]234 help
Balaji T Ke8deb282009-12-14 00:25:31 +0100[diff] [blame]235 Say yes here if you have TWL4030 / TWL6030 family chip on your board.
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]236 This core driver provides register access and IRQ handling
237 facilities, and registers devices for the various functions
238 so that function-specific drivers can bind to them.
239
240 These multi-function chips are found on many OMAP2 and OMAP3
241 boards, providing power management, RTC, GPIO, keypad, a
242 high speed USB OTG transceiver, an audio codec (on most
243 versions) and many other features.
244
Keerthyf99c1d42011-03-01 19:12:26 +0530[diff] [blame]245config TWL4030_MADC
246 tristate "Texas Instruments TWL4030 MADC"
247 depends on TWL4030_CORE
248 help
249 This driver provides support for triton TWL4030-MADC. The
250 driver supports both RT and SW conversion methods.
251
252 This driver can be built as a module. If so it will be
253 named twl4030-madc
254
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200[diff] [blame]255config TWL4030_POWER
256 bool "Support power resources on TWL4030 family chips"
257 depends on TWL4030_CORE && ARM
258 help
259 Say yes here if you want to use the power resources on the
260 TWL4030 family chips. Most of these resources are regulators,
261 which have a separate driver; some are control signals, such
262 as clock request handshaking.
263
264 This driver uses board-specific data to initialize the resources
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300[diff] [blame]265 and load scripts controlling which resources are switched off/on
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200[diff] [blame]266 or reset when a sleep, wakeup or warm reset event occurs.
267
Peter Ujfalusi57fe7252011-05-31 12:02:49 +0300[diff] [blame]268config MFD_TWL4030_AUDIO
Peter Ujfalusi0b83dde2009-10-22 13:26:45 +0300[diff] [blame]269 bool
270 depends on TWL4030_CORE
271 select MFD_CORE
272 default n
273
Hemanth V31fc03d2010-07-14 12:04:56 +0200[diff] [blame]274config TWL6030_PWM
275 tristate "TWL6030 PWM (Pulse Width Modulator) Support"
276 depends on TWL4030_CORE
277 select HAVE_PWM
278 default n
279 help
280 Say yes here if you want support for TWL6030 PWM.
281 This is used to control charging LED brightness.
282
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]283config TWL6040_CORE
Peter Ujfalusi8eaeb932012-04-03 11:56:51 +0300[diff] [blame]284 bool "Support for TWL6040 audio codec"
285 depends on I2C=y && GENERIC_HARDIRQS
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]286 select MFD_CORE
Peter Ujfalusi8eaeb932012-04-03 11:56:51 +0300[diff] [blame]287 select REGMAP_I2C
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]288 default n
Peter Ujfalusi8eaeb932012-04-03 11:56:51 +0300[diff] [blame]289 help
290 Say yes here if you want support for Texas Instruments TWL6040 audio
291 codec.
292 This driver provides common support for accessing the device,
293 additional drivers must be enabled in order to use the
294 functionality of the device (audio, vibra).
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]295
Rabin Vincent27e34992010-07-02 16:52:08 +0530[diff] [blame]296config MFD_STMPE
297 bool "Support STMicroelectronics STMPE"
Viresh Kumare7899952011-11-17 11:02:21 +0530[diff] [blame]298 depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
Rabin Vincent27e34992010-07-02 16:52:08 +0530[diff] [blame]299 select MFD_CORE
300 help
301 Support for the STMPE family of I/O Expanders from
302 STMicroelectronics.
303
304 Currently supported devices are:
305
306 STMPE811: GPIO, Touchscreen
307 STMPE1601: GPIO, Keypad
308 STMPE2401: GPIO, Keypad
309 STMPE2403: GPIO, Keypad
310
311 This driver provides common support for accessing the device,
312 additional drivers must be enabled in order to use the functionality
313 of the device. Currently available sub drivers are:
314
315 GPIO: stmpe-gpio
316 Keypad: stmpe-keypad
317 Touchscreen: stmpe-ts
318
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]319menu "STMPE Interface Drivers"
320depends on MFD_STMPE
321
322config STMPE_I2C
323 bool "STMPE I2C Inteface"
Samuel Ortizeedea802011-12-20 18:28:19 +0100[diff] [blame]324 depends on I2C=y
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]325 default y
326 help
327 This is used to enable I2C interface of STMPE
Viresh Kumare7899952011-11-17 11:02:21 +0530[diff] [blame]328
329config STMPE_SPI
330 bool "STMPE SPI Inteface"
331 depends on SPI_MASTER
332 help
333 This is used to enable SPI interface of STMPE
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]334endmenu
335
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530[diff] [blame]336config MFD_TC3589X
337 bool "Support Toshiba TC35892 and variants"
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200[diff] [blame]338 depends on I2C=y && GENERIC_HARDIRQS
339 select MFD_CORE
340 help
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530[diff] [blame]341 Support for the Toshiba TC35892 and variants I/O Expander.
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200[diff] [blame]342
343 This driver provides common support for accessing the device,
344 additional drivers must be enabled in order to use the
345 functionality of the device.
346
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]347config MFD_TMIO
348 bool
349 default n
350
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]351config MFD_T7L66XB
352 bool "Support Toshiba T7L66XB"
Al Viro9ca68232008-11-01 18:19:59 +0000[diff] [blame]353 depends on ARM && HAVE_CLK
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]354 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]355 select MFD_TMIO
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]356 help
357 Support for Toshiba Mobile IO Controller T7L66XB
358
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]359config MFD_TC6387XB
360 bool "Support Toshiba TC6387XB"
Al Viro9ca68232008-11-01 18:19:59 +0000[diff] [blame]361 depends on ARM && HAVE_CLK
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]362 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]363 select MFD_TMIO
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]364 help
365 Support for Toshiba Mobile IO Controller TC6387XB
366
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100[diff] [blame]367config MFD_TC6393XB
368 bool "Support Toshiba TC6393XB"
Christoph Fritze959da12011-11-29 19:38:38 +0100[diff] [blame]369 depends on GPIOLIB && ARM && HAVE_CLK
Dmitry Baryshkovf024ff12008-06-27 10:37:57 +0100[diff] [blame]370 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]371 select MFD_TMIO
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100[diff] [blame]372 help
373 Support for Toshiba Mobile IO Controller TC6393XB
374
Samuel Ortiz8e2eaab2008-10-24 17:10:05 +0200[diff] [blame]375config PMIC_DA903X
376 bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
377 depends on I2C=y
378 help
379 Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
380 ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
381 usually found on PXA processors-based platforms. This includes
382 the I2C driver and the core APIs _only_, you have to select
383 individual components like LCD backlight, voltage regulators,
384 LEDs and battery-charger under the corresponding menus.
385
Ashish Jangam84c99db2011-12-12 20:06:56 +0530[diff] [blame]386config PMIC_DA9052
387 bool
388 select MFD_CORE
389
Ashish Jangamcfe04472011-12-12 20:37:41 +0530[diff] [blame]390config MFD_DA9052_SPI
391 bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
392 select REGMAP_SPI
393 select REGMAP_IRQ
394 select PMIC_DA9052
395 depends on SPI_MASTER=y
396 help
397 Support for the Dialog Semiconductor DA9052 PMIC
398 when controlled using SPI. This driver provides common support
399 for accessing the device, additional drivers must be enabled in
400 order to use the functionality of the device.
401
Ashish Jangam84c99db2011-12-12 20:06:56 +0530[diff] [blame]402config MFD_DA9052_I2C
403 bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
404 select REGMAP_I2C
405 select REGMAP_IRQ
406 select PMIC_DA9052
407 depends on I2C=y
408 help
409 Support for the Dialog Semiconductor DA9052 PMIC
410 when controlled using I2C. This driver provides common support
411 for accessing the device, additional drivers must be enabled in
412 order to use the functionality of the device.
413
Michael Hennericha5736e02009-10-12 17:22:38 +0200[diff] [blame]414config PMIC_ADP5520
415 bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
416 depends on I2C=y
417 help
418 Say yes here to add support for Analog Devices AD5520 and ADP5501,
419 Multifunction Power Management IC. This includes
420 the I2C driver and the core APIs _only_, you have to select
421 individual components like LCD backlight, LEDs, GPIOs and Kepad
422 under the corresponding menus.
423
Chanwoo Choi83871c02012-05-14 22:50:39 +0200[diff] [blame]424config MFD_MAX77693
425 bool "Maxim Semiconductor MAX77693 PMIC Support"
426 depends on I2C=y && GENERIC_HARDIRQS
427 select MFD_CORE
428 help
429 Say yes here to support for Maxim Semiconductor MAX77693.
430 This is a companion Power Management IC with Flash, Haptic, Charger,
431 and MUIC(Micro USB Interface Controller) controls on chip.
432 This driver provides common support for accessing the device;
433 additional drivers must be enabled in order to use the functionality
434 of the device.
435
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]436config MFD_MAX8925
Haojian Zhuang1f1cf8f2010-02-05 16:07:54 +0100[diff] [blame]437 bool "Maxim Semiconductor MAX8925 PMIC Support"
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]438 depends on I2C=y && GENERIC_HARDIRQS
Haojian Zhuang1ad99892010-01-08 12:43:29 -0500[diff] [blame]439 select MFD_CORE
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]440 help
441 Say yes here to support for Maxim Semiconductor MAX8925. This is
442 a Power Management IC. This driver provies common support for
443 accessing the device, additional drivers must be enabled in order
444 to use the functionality of the device.
445
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]446config MFD_MAX8997
447 bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
448 depends on I2C=y && GENERIC_HARDIRQS
449 select MFD_CORE
450 help
Axel Lin5a924d12012-03-01 09:31:25 +0800[diff] [blame]451 Say yes here to support for Maxim Semiconductor MAX8997/8966.
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]452 This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
453 MUIC controls on chip.
Randy Dunlapd7e8c012011-03-14 11:28:37 +0100[diff] [blame]454 This driver provides common support for accessing the device;
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]455 additional drivers must be enabled in order to use the functionality
456 of the device.
457
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]458config MFD_MAX8998
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]459 bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
Joonyoung Shim2c7e6f52010-09-10 18:36:39 +0200[diff] [blame]460 depends on I2C=y && GENERIC_HARDIRQS
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]461 select MFD_CORE
462 help
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]463 Say yes here to support for Maxim Semiconductor MAX8998 and
464 National Semiconductor LP3974. This is a Power Management IC.
465 This driver provies common support for accessing the device,
466 additional drivers must be enabled in order to use the functionality
467 of the device.
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]468
Sangbeom Kimc3d4d692012-01-09 00:09:09 +0100[diff] [blame]469config MFD_S5M_CORE
470 bool "SAMSUNG S5M Series Support"
471 depends on I2C=y && GENERIC_HARDIRQS
472 select MFD_CORE
473 select REGMAP_I2C
474 help
475 Support for the Samsung Electronics S5M MFD series.
476 This driver provies common support for accessing the device,
477 additional drivers must be enabled in order to use the functionality
478 of the device
479
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]480config MFD_WM8400
Mark Browneee0e4b2012-05-14 10:13:15 +0100[diff] [blame]481 bool "Support Wolfson Microelectronics WM8400"
Mark Brownb8380c12008-12-18 10:54:22 +0100[diff] [blame]482 select MFD_CORE
Mark Brown08b4c112012-05-16 09:05:54 +0100[diff] [blame]483 depends on I2C=y
Mark Brown2b247d02011-08-23 18:56:19 +0100[diff] [blame]484 select REGMAP_I2C
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]485 help
486 Support for the Wolfson Microelecronics WM8400 PMIC and audio
Mark Brown9e5aca52009-05-29 11:34:18 +0100[diff] [blame]487 CODEC. This driver provides common support for accessing
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]488 the device, additional drivers must be enabled in order to use
489 the functionality of the device.
490
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]491config MFD_WM831X
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]492 bool
493 depends on GENERIC_HARDIRQS
494
495config MFD_WM831X_I2C
496 bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]497 select MFD_CORE
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]498 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100[diff] [blame]499 select REGMAP_I2C
Mark Browncd997582012-05-14 23:14:24 +0200[diff] [blame]500 select IRQ_DOMAIN
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]501 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]502 help
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]503 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
504 when controlled using I2C. This driver provides common support
505 for accessing the device, additional drivers must be enabled in
506 order to use the functionality of the device.
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]507
Mark Brown2aa13b92010-10-20 00:00:11 +0200[diff] [blame]508config MFD_WM831X_SPI
509 bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
510 select MFD_CORE
511 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100[diff] [blame]512 select REGMAP_SPI
Mark Browncd997582012-05-14 23:14:24 +0200[diff] [blame]513 select IRQ_DOMAIN
Mark Brown2aa13b92010-10-20 00:00:11 +0200[diff] [blame]514 depends on SPI_MASTER && GENERIC_HARDIRQS
515 help
516 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
517 when controlled using SPI. This driver provides common support
518 for accessing the device, additional drivers must be enabled in
519 order to use the functionality of the device.
520
Mark Brown89b40122008-10-10 15:58:10 +0100[diff] [blame]521config MFD_WM8350
Mark Brownecf926b2010-01-05 20:40:47 +0000[diff] [blame]522 bool
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]523 depends on GENERIC_HARDIRQS
Mark Brown89b40122008-10-10 15:58:10 +0100[diff] [blame]524
525config MFD_WM8350_CONFIG_MODE_0
526 bool
527 depends on MFD_WM8350
528
529config MFD_WM8350_CONFIG_MODE_1
530 bool
531 depends on MFD_WM8350
532
533config MFD_WM8350_CONFIG_MODE_2
534 bool
535 depends on MFD_WM8350
536
537config MFD_WM8350_CONFIG_MODE_3
538 bool
539 depends on MFD_WM8350
540
Mark Brownca23f8c2008-12-18 23:12:28 +0100[diff] [blame]541config MFD_WM8351_CONFIG_MODE_0
542 bool
543 depends on MFD_WM8350
544
545config MFD_WM8351_CONFIG_MODE_1
546 bool
547 depends on MFD_WM8350
548
549config MFD_WM8351_CONFIG_MODE_2
550 bool
551 depends on MFD_WM8350
552
553config MFD_WM8351_CONFIG_MODE_3
554 bool
555 depends on MFD_WM8350
556
Mark Brown96920632008-12-18 23:09:50 +0100[diff] [blame]557config MFD_WM8352_CONFIG_MODE_0
558 bool
559 depends on MFD_WM8350
560
561config MFD_WM8352_CONFIG_MODE_1
562 bool
563 depends on MFD_WM8350
564
565config MFD_WM8352_CONFIG_MODE_2
566 bool
567 depends on MFD_WM8350
568
569config MFD_WM8352_CONFIG_MODE_3
570 bool
571 depends on MFD_WM8350
572
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]573config MFD_WM8350_I2C
Mark Brownecf926b2010-01-05 20:40:47 +0000[diff] [blame]574 bool "Support Wolfson Microelectronics WM8350 with I2C"
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]575 select MFD_WM8350
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]576 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]577 help
578 The WM8350 is an integrated audio and power management
579 subsystem with watchdog and RTC functionality for embedded
580 systems. This option enables core support for the WM8350 with
581 I2C as the control interface. Additional options must be
582 selected to enable support for the functionality of the chip.
583
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]584config MFD_WM8994
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000[diff] [blame]585 bool "Support Wolfson Microelectronics WM8994"
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]586 select MFD_CORE
Mark Brownd6c645fc2011-06-17 13:02:27 +0100[diff] [blame]587 select REGMAP_I2C
Mark Brown8ab30692011-10-25 10:19:04 +0200[diff] [blame]588 select REGMAP_IRQ
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000[diff] [blame]589 depends on I2C=y && GENERIC_HARDIRQS
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]590 help
591 The WM8994 is a highly integrated hi-fi CODEC designed for
592 smartphone applicatiosn. As well as audio functionality it
593 has on board GPIO and regulator functionality which is
594 supported via the relevant subsystems. This driver provides
595 core support for the WM8994, in order to use the actual
596 functionaltiy of the device other drivers must be enabled.
597
Balaji Raof52046b2009-01-09 01:49:01 +0100[diff] [blame]598config MFD_PCF50633
599 tristate "Support for NXP PCF50633"
600 depends on I2C
Mark Brown6e3ad112011-08-08 17:04:40 +0900[diff] [blame]601 select REGMAP_I2C
Balaji Raof52046b2009-01-09 01:49:01 +0100[diff] [blame]602 help
603 Say yes here if you have NXP PCF50633 chip on your board.
604 This core driver provides register access and IRQ handling
605 facilities, and registers devices for the various functions
606 so that function-specific drivers can bind to them.
607
Axel Lin13051342011-04-15 20:06:37 +0800[diff] [blame]608config PCF50633_ADC
609 tristate "Support for NXP PCF50633 ADC"
610 depends on MFD_PCF50633
611 help
612 Say yes here if you want to include support for ADC in the
613 NXP PCF50633 chip.
614
615config PCF50633_GPIO
616 tristate "Support for NXP PCF50633 GPIO"
617 depends on MFD_PCF50633
618 help
619 Say yes here if you want to include support GPIO for pins on
620 the PCF50633 chip.
621
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]622config MFD_MC13783
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200[diff] [blame]623 tristate
624
625config MFD_MC13XXX
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]626 tristate
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]627 depends on SPI_MASTER || I2C
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]628 select MFD_CORE
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200[diff] [blame]629 select MFD_MC13783
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]630 help
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]631 Enable support for the Freescale MC13783 and MC13892 PMICs.
632 This driver provides common support for accessing the device,
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]633 additional drivers must be enabled in order to use the
634 functionality of the device.
635
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]636config MFD_MC13XXX_SPI
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]637 tristate "Freescale MC13783 and MC13892 SPI interface"
638 depends on SPI_MASTER
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]639 select REGMAP_SPI
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]640 select MFD_MC13XXX
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]641 help
642 Select this if your MC13xxx is connected via an SPI bus.
643
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]644config MFD_MC13XXX_I2C
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]645 tristate "Freescale MC13892 I2C interface"
646 depends on I2C
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]647 select REGMAP_I2C
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]648 select MFD_MC13XXX
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]649 help
650 Select this if your MC13xxx is connected via an I2C bus.
651
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]652config ABX500_CORE
653 bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
Mattias Wallin47c16972010-09-10 17:47:56 +0200[diff] [blame]654 default y if ARCH_U300 || ARCH_U8500
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]655 help
656 Say yes here if you have the ABX500 Mixed Signal IC family
657 chips. This core driver expose register access functions.
658 Functionality specific drivers using these functions can
659 remain unchanged when IC changes. Binding of the functions to
660 actual register access is done by the IC core driver.
661
Linus Walleij14fa5692009-05-21 23:17:06 +0200[diff] [blame]662config AB3100_CORE
Linus Walleij2071db42010-01-19 11:41:52 +0100[diff] [blame]663 bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]664 depends on I2C=y && ABX500_CORE
Linus Walleij8c96aef2010-08-20 10:27:12 +0200[diff] [blame]665 select MFD_CORE
Linus Walleij14fa5692009-05-21 23:17:06 +0200[diff] [blame]666 default y if ARCH_U300
667 help
668 Select this to enable the AB3100 Mixed Signal IC core
669 functionality. This connects to a AB3100 on the I2C bus
670 and expose a number of symbols needed for dependent devices
671 to read and write registers and subscribe to events from
672 this multi-functional IC. This is needed to use other features
673 of the AB3100 such as battery-backed RTC, charging control,
674 LEDs, vibrator, system power and temperature, power management
675 and ALSA sound.
676
Linus Walleij12992dd2009-08-18 22:52:26 +0200[diff] [blame]677config AB3100_OTP
678 tristate "ST-Ericsson AB3100 OTP functions"
679 depends on AB3100_CORE
680 default y if AB3100_CORE
681 help
682 Select this to enable the AB3100 Mixed Signal IC OTP (one-time
683 programmable memory) support. This exposes a sysfs file to read
684 out OTP values.
685
Daniel Ribeiro13a09f92009-05-28 15:43:37 -0300[diff] [blame]686config EZX_PCAP
687 bool "PCAP Support"
688 depends on GENERIC_HARDIRQS && SPI_MASTER
689 help
690 This enables the PCAP ASIC present on EZX Phones. This is
691 needed for MMC, TouchScreen, Sound, USB, etc..
692
Mattias Wallin3d5e2ca2011-09-22 08:22:18 +0200[diff] [blame]693config AB5500_CORE
694 bool "ST-Ericsson AB5500 Mixed Signal Power Management chip"
695 depends on ABX500_CORE && MFD_DB5500_PRCMU
696 select MFD_CORE
697 help
698 Select this option to enable access to AB5500 power management
699 chip. This connects to the db5500 chip via the I2C bus via PRCMU.
700 This chip embeds various other multimedia funtionalities as well.
701
Linus Walleij94be70d2011-09-22 08:22:33 +0200[diff] [blame]702config AB5500_DEBUG
703 bool "Enable debug info via debugfs"
704 depends on AB5500_CORE && DEBUG_FS
705 default y if DEBUG_FS
706 help
707 Select this option if you want debug information from the AB5500
708 using the debug filesystem, debugfs.
709
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]710config AB8500_CORE
711 bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
Lee Jones21f082a2012-05-23 10:22:10 +0100[diff] [blame^]712 depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]713 select MFD_CORE
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200[diff] [blame]714 help
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]715 Select this option to enable access to AB8500 power management
Sundar Iyer6680d942010-12-24 11:52:08 +0100[diff] [blame]716 chip. This connects to U8500 either on the SSP/SPI bus (deprecated
717 since hardware version v1.0) or the I2C bus via PRCMU. It also adds
718 the irq_chip parts for handling the Mixed Signal chip events.
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200[diff] [blame]719 This chip embeds various other multimedia funtionalities as well.
720
Mattias Wallin39368ed2010-09-15 13:12:03 +0200[diff] [blame]721config AB8500_I2C_CORE
722 bool "AB8500 register access via PRCMU I2C"
Linus Walleij650c2a22011-05-15 22:53:56 +0200[diff] [blame]723 depends on AB8500_CORE && MFD_DB8500_PRCMU
Mattias Wallin39368ed2010-09-15 13:12:03 +0200[diff] [blame]724 default y
725 help
726 This enables register access to the AB8500 chip via PRCMU I2C.
727 The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware
728 the I2C bus is connected to the Power Reset
729 and Mangagement Unit, PRCMU.
730
Mattias Wallin5814fc32010-09-13 16:05:04 +0200[diff] [blame]731config AB8500_DEBUG
732 bool "Enable debug info via debugfs"
733 depends on AB8500_CORE && DEBUG_FS
734 default y if DEBUG_FS
735 help
736 Select this option if you want debug information using the debug
737 filesystem, debugfs.
738
Arun Murthydae2db32011-02-22 10:11:13 +0100[diff] [blame]739config AB8500_GPADC
740 bool "AB8500 GPADC driver"
741 depends on AB8500_CORE && REGULATOR_AB8500
742 default y
743 help
744 AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
745
Linus Walleij650c2a22011-05-15 22:53:56 +0200[diff] [blame]746config MFD_DB8500_PRCMU
747 bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
748 depends on UX500_SOC_DB8500
749 select MFD_CORE
750 help
751 Select this option to enable support for the DB8500 Power Reset
752 and Control Management Unit. This is basically an autonomous
753 system controller running an XP70 microprocessor, which is accessed
754 through a register map.
755
Linus Walleij83177972011-05-03 18:14:48 +0200[diff] [blame]756config MFD_DB5500_PRCMU
757 bool "ST-Ericsson DB5500 Power Reset Control Management Unit"
758 depends on UX500_SOC_DB5500
759 select MFD_CORE
760 help
761 Select this option to enable support for the DB5500 Power Reset
762 and Control Management Unit. This is basically an autonomous
763 system controller running an XP70 microprocessor, which is accessed
764 through a register map.
765
Andres Salomonf71e1af2010-11-26 11:52:35 +0100[diff] [blame]766config MFD_CS5535
767 tristate "Support for CS5535 and CS5536 southbridge core functions"
768 select MFD_CORE
Andres Salomon15b7cf12011-03-27 21:26:03 -0700[diff] [blame]769 depends on PCI && X86
Andres Salomonf71e1af2010-11-26 11:52:35 +0100[diff] [blame]770 ---help---
771 This is the core driver for CS5535/CS5536 MFD functions. This is
772 necessary for using the board's GPIO and MFGPT functionality.
773
Richard Röjfors8edbede2010-02-04 08:18:52 -0300[diff] [blame]774config MFD_TIMBERDALE
775 tristate "Support for the Timberdale FPGA"
776 select MFD_CORE
Randy Dunlap546e29b62010-02-12 12:30:55 -0300[diff] [blame]777 depends on PCI && GPIOLIB
Richard Röjfors8edbede2010-02-04 08:18:52 -0300[diff] [blame]778 ---help---
779 This is the core driver for the timberdale FPGA. This device is a
780 multifunction device which exposes numerous platform devices.
781
782 The timberdale FPGA can be found on the Intel Atom development board
783 for in-vehicle infontainment, called Russellville.
Denis Turischeve82c60a2010-02-19 11:26:25 +0100[diff] [blame]784
785config LPC_SCH
786 tristate "Intel SCH LPC"
787 depends on PCI
788 select MFD_CORE
789 help
790 LPC bridge function of the Intel SCH provides support for
791 System Management Bus and General Purpose I/O.
792
Aaron Sierra4630b132012-03-28 09:43:10 -0500[diff] [blame]793config LPC_ICH
794 tristate "Intel ICH LPC"
795 depends on PCI
796 select MFD_CORE
797 help
798 The LPC bridge function of the Intel ICH provides support for
799 many functional units. This driver provides needed support for
Aaron Sierra887c8ec2012-04-20 14:14:11 -0500[diff] [blame]800 other drivers to control these functions, currently GPIO and
801 watchdog.
Aaron Sierra4630b132012-03-28 09:43:10 -0500[diff] [blame]802
Florian Fainellie090d502010-03-21 01:06:05 +0100[diff] [blame]803config MFD_RDC321X
804 tristate "Support for RDC-R321x southbridge"
805 select MFD_CORE
806 depends on PCI
807 help
808 Say yes here if you want to have support for the RDC R-321x SoC
809 southbridge which provides access to GPIOs and Watchdog using the
810 southbridge PCI device configuration space.
811
Ira W. Snyderbd358132010-04-07 09:43:00 +0200[diff] [blame]812config MFD_JANZ_CMODIO
813 tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
814 select MFD_CORE
815 depends on PCI
816 help
817 This is the core driver for the Janz CMOD-IO PCI MODULbus
818 carrier board. This device is a PCI to MODULbus bridge which may
819 host many different types of MODULbus daughterboards, including
820 CAN and GPIO controllers.
821
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]822config MFD_JZ4740_ADC
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200[diff] [blame]823 bool "Support for the JZ4740 SoC ADC core"
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]824 select MFD_CORE
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200[diff] [blame]825 select GENERIC_IRQ_CHIP
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]826 depends on MACH_JZ4740
827 help
828 Say yes here if you want support for the ADC unit in the JZ4740 SoC.
829 This driver is necessary for jz4740-battery and jz4740-hwmon driver.
830
Daniel Drake375fc772010-09-30 21:55:41 +0100[diff] [blame]831config MFD_VX855
832 tristate "Support for VIA VX855/VX875 integrated south bridge"
833 depends on PCI
834 select MFD_CORE
835 help
836 Say yes here to enable support for various functions of the
837 VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
838 and/or vx855_gpio drivers for this to do anything useful.
839
Matti Aaltonen383268a2010-12-10 11:41:33 -0300[diff] [blame]840config MFD_WL1273_CORE
Matti Aaltonen94fd5b72011-03-01 10:10:35 -0300[diff] [blame]841 tristate "Support for TI WL1273 FM radio."
Matti Aaltonen383268a2010-12-10 11:41:33 -0300[diff] [blame]842 depends on I2C
843 select MFD_CORE
844 default n
845 help
846 This is the core driver for the TI WL1273 FM radio. This MFD
847 driver connects the radio-wl1273 V4L2 module and the wl1273
848 audio codec.
849
Keshava Munegowda17cdd292011-03-01 20:08:17 +0530[diff] [blame]850config MFD_OMAP_USB_HOST
851 bool "Support OMAP USBHS core driver"
852 depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
853 default y
854 help
855 This is the core driver for the OAMP EHCI and OHCI drivers.
856 This MFD driver does the required setup functionalities for
857 OMAP USB Host drivers.
858
Abhijeet Dharmapurikarcbdb53e2011-04-05 14:40:52 -0700[diff] [blame]859config MFD_PM8XXX
860 tristate
861
862config MFD_PM8921_CORE
863 tristate "Qualcomm PM8921 PMIC chip"
864 depends on MSM_SSBI
865 select MFD_CORE
866 select MFD_PM8XXX
867 help
868 If you say yes to this option, support will be included for the
869 built-in PM8921 PMIC chip.
870
871 This is required if your board has a PM8921 and uses its features,
872 such as: MPPs, GPIOs, regulators, interrupts, and PWM.
873
874 Say M here if you want to include support for PM8921 chip as a module.
875 This will build a module called "pm8921-core".
876
Abhijeet Dharmapurikarc013f0a2011-04-05 14:40:53 -0700[diff] [blame]877config MFD_PM8XXX_IRQ
878 bool "Support for Qualcomm PM8xxx IRQ features"
879 depends on MFD_PM8XXX
880 default y if MFD_PM8XXX
881 help
882 This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
883
884 This is required to use certain other PM 8xxx features, such as GPIO
885 and MPP.
886
Axel Lin8509e142011-06-23 10:15:51 +0800[diff] [blame]887config TPS65911_COMPARATOR
888 tristate
889
Venu Byravarasu3c33be062012-03-16 11:10:19 +0530[diff] [blame]890config MFD_TPS65090
891 bool "TPS65090 Power Management chips"
892 depends on I2C=y && GENERIC_HARDIRQS
893 select MFD_CORE
894 select REGMAP_I2C
895 help
896 If you say yes here you get support for the TPS65090 series of
897 Power Management chips.
898 This driver provides common support for accessing the device,
899 additional drivers must be enabled in order to use the
900 functionality of the device.
901
Jin Park09d62922011-07-04 19:48:12 +0200[diff] [blame]902config MFD_AAT2870_CORE
903 bool "Support for the AnalogicTech AAT2870"
904 select MFD_CORE
905 depends on I2C=y && GPIOLIB
906 help
907 If you say yes here you get support for the AAT2870.
908 This driver provides common support for accessing the device,
909 additional drivers must be enabled in order to use the
910 functionality of the device.
911
Mika Westerberg1f5a3712011-09-21 13:03:07 +0200[diff] [blame]912config MFD_INTEL_MSIC
913 bool "Support for Intel MSIC"
914 depends on INTEL_SCU_IPC
915 select MFD_CORE
916 help
917 Select this option to enable access to Intel MSIC (Avatele
918 Passage) chip. This chip embeds audio, battery, GPIO, etc.
919 devices used in Intel Medfield platforms.
920
Laxman Dewangan1b1247d2012-02-28 18:35:17 +0530[diff] [blame]921config MFD_RC5T583
922 bool "Ricoh RC5T583 Power Management system device"
Laxman Dewangan5364d0b82012-03-19 11:44:55 +0530[diff] [blame]923 depends on I2C=y && GENERIC_HARDIRQS
Laxman Dewangan1b1247d2012-02-28 18:35:17 +0530[diff] [blame]924 select MFD_CORE
925 select REGMAP_I2C
926 help
927 Select this option to get support for the RICOH583 Power
928 Management system device.
929 This driver provides common support for accessing the device
930 through i2c interface. The device supports multiple sub-devices
931 like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
932 Additional drivers must be enabled in order to use the
933 different functionality of the device.
934
Alessandro Rubini35bdd292012-04-12 10:48:44 +0200[diff] [blame]935config MFD_STA2X11
936 bool "STA2X11 multi function device support"
937 depends on STA2X11
938 select MFD_CORE
939
Ying-Chun Liu (PaulLiu)75060a12012-03-16 21:12:32 +0100[diff] [blame]940config MFD_ANATOP
941 bool "Support for Freescale i.MX on-chip ANATOP controller"
942 depends on SOC_IMX6Q
943 help
944 Select this option to enable Freescale i.MX on-chip ANATOP
945 MFD controller. This controller embeds regulator and
946 thermal devices for Freescale i.MX platforms.
947
Arnd Bergmann8a0a8e82011-09-02 16:43:36 +0200[diff] [blame]948endmenu
949endif
Ben Dooksb6d64542007-02-20 13:58:01 -0800[diff] [blame]950
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]951menu "Multimedia Capabilities Port drivers"
Adrian Bunkf751d502006-03-24 03:18:21 -0800[diff] [blame]952 depends on ARCH_SA1100
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]953
954config MCP
955 tristate
956
Russell King5e742ad2005-08-18 10:08:15 +0100[diff] [blame]957# Interface drivers
958config MCP_SA11X0
959 tristate "Support SA11x0 MCP interface"
960 depends on ARCH_SA1100
961 select MCP
962
Russell King05c45ca2005-09-11 10:26:31 +0100[diff] [blame]963# Chip drivers
964config MCP_UCB1200
Russell Kinga3364402012-01-21 14:58:28 +0000[diff] [blame]965 bool "Support for UCB1200 / UCB1300"
966 depends on MCP_SA11X0
967 select MCP
Russell King05c45ca2005-09-11 10:26:31 +0100[diff] [blame]968
Russell Kingacb45432005-09-11 10:26:57 +0100[diff] [blame]969config MCP_UCB1200_TS
970 tristate "Touchscreen interface support"
971 depends on MCP_UCB1200 && INPUT
972
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]973endmenu