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gerrit-public.fairphone.software / kernel / msm-4.9 / 14b5bd5cf5605555a746c10404e442c6a95567c1 / . / drivers / mfd / Kconfig
blob: 53cbd16c7a4aa07235c31d1c35dbbb0500217873 [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
Lee Jonesc94bb232012-06-29 19:01:03 +0200[diff] [blame]10 select IRQ_DOMAIN
Dmitry Baryshkovaa613de2008-06-27 10:37:19 +0100[diff] [blame]11 default n
12
Haojian Zhuang2cc50be2010-01-06 17:07:13 -0500[diff] [blame]13config MFD_88PM860X
14 bool "Support Marvell 88PM8606/88PM8607"
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]15 depends on I2C=y && GENERIC_HARDIRQS
Jett.Zhoub46a36c2011-11-11 15:38:27 +0800[diff] [blame]16 select REGMAP_I2C
Haojian Zhuang2cc50be2010-01-06 17:07:13 -0500[diff] [blame]17 select MFD_CORE
18 help
19 This supports for Marvell 88PM8606/88PM8607 Power Management IC.
20 This includes the I2C driver and the core APIs _only_, you have to
21 select individual components like voltage regulators, RTC and
22 battery-charger under the corresponding menus.
23
Ben Dooksb6d64542007-02-20 13:58:01 -0800[diff] [blame]24config MFD_SM501
25 tristate "Support for Silicon Motion SM501"
26 ---help---
27 This is the core driver for the Silicon Motion SM501 multimedia
28 companion chip. This device is a multifunction device which may
Matt LaPlante01dd2fb2007-10-20 01:34:40 +0200[diff] [blame]29 provide numerous interfaces including USB host controller, USB gadget,
30 asynchronous serial ports, audio functions, and a dual display video
Ben Dooksb6d64542007-02-20 13:58:01 -0800[diff] [blame]31 interface. The device may be connected by PCI or local bus with
32 varying functions enabled.
33
Ben Dooksf61be272008-07-25 01:45:59 -0700[diff] [blame]34config MFD_SM501_GPIO
35 bool "Export GPIO via GPIO layer"
Samuel Ortiz2eedd602008-09-25 00:39:05 +0200[diff] [blame]36 depends on MFD_SM501 && GPIOLIB
Ben Dooksf61be272008-07-25 01:45:59 -0700[diff] [blame]37 ---help---
38 This option uses the gpio library layer to export the 64 GPIO
39 lines on the SM501. The platform data is used to supply the
40 base number for the first GPIO line to register.
41
Samuel Ortizfa9ff4b2008-02-07 00:14:49 -0800[diff] [blame]42config MFD_ASIC3
43 bool "Support for Compaq ASIC3"
Samuel Ortiz2eedd602008-09-25 00:39:05 +0200[diff] [blame]44 depends on GENERIC_HARDIRQS && GPIOLIB && ARM
Philipp Zabel9461f652009-06-15 12:10:24 +0200[diff] [blame]45 select MFD_CORE
Samuel Ortizfa9ff4b2008-02-07 00:14:49 -0800[diff] [blame]46 ---help---
47 This driver supports the ASIC3 multifunction chip found on many
48 PDAs (mainly iPAQ and HTC based ones)
49
Miguel Aguilarca263082010-03-11 09:32:21 -0600[diff] [blame]50config MFD_DAVINCI_VOICECODEC
51 tristate
52 select MFD_CORE
53
David Brownell0931a4c2008-12-22 12:05:27 +0100[diff] [blame]54config MFD_DM355EVM_MSP
55 bool "DaVinci DM355 EVM microcontroller"
Samuel Ortiz1819ebc2010-09-20 00:19:27 +0200[diff] [blame]56 depends on I2C=y && MACH_DAVINCI_DM355_EVM
David Brownell0931a4c2008-12-22 12:05:27 +0100[diff] [blame]57 help
58 This driver supports the MSP430 microcontroller used on these
59 boards. MSP430 firmware manages resets and power sequencing,
60 inputs from buttons and the IR remote, LEDs, an RTC, and more.
61
Cyril Chemparathy03df0f62011-01-18 19:21:35 +0000[diff] [blame]62config MFD_TI_SSP
63 tristate "TI Sequencer Serial Port support"
64 depends on ARCH_DAVINCI_TNETV107X
65 select MFD_CORE
66 ---help---
67 Say Y here if you want support for the Sequencer Serial Port
68 in a Texas Instruments TNETV107X SoC.
69
70 To compile this driver as a module, choose M here: the
71 module will be called ti-ssp.
72
Philipp Zabela1635b82008-04-09 19:20:34 +0100[diff] [blame]73config HTC_EGPIO
74 bool "HTC EGPIO support"
Michael Buesch7444a722008-07-25 01:46:11 -0700[diff] [blame]75 depends on GENERIC_HARDIRQS && GPIOLIB && ARM
Philipp Zabela1635b82008-04-09 19:20:34 +0100[diff] [blame]76 help
77 This driver supports the CPLD egpio chip present on
78 several HTC phones. It provides basic support for input
79 pins, output pins, and irqs.
80
Philipp Zabel5dc33392008-04-12 13:25:41 +0100[diff] [blame]81config HTC_PASIC3
82 tristate "HTC PASIC3 LED/DS1WM chip support"
Philipp Zabel0254a8f2009-02-17 10:06:45 +0100[diff] [blame]83 select MFD_CORE
Philipp Zabel5dc33392008-04-12 13:25:41 +0100[diff] [blame]84 help
85 This core driver provides register access for the LED/DS1WM
86 chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
87 HTC Magician devices, respectively. Actual functionality is
88 handled by the leds-pasic3 and ds1wm drivers.
89
Cory Maccarrone6048a3d2010-01-19 11:22:45 +0100[diff] [blame]90config HTC_I2CPLD
91 bool "HTC I2C PLD chip support"
Randy Dunlapbef3e202010-01-20 19:55:34 -0800[diff] [blame]92 depends on I2C=y && GPIOLIB
Cory Maccarrone6048a3d2010-01-19 11:22:45 +0100[diff] [blame]93 help
94 If you say yes here you get support for the supposed CPLD
95 found on omap850 HTC devices like the HTC Wizard and HTC Herald.
96 This device provides input and output GPIOs through an I2C
97 interface to one or more sub-chips.
98
Marek Vašutd9105c22008-08-03 21:34:08 +0100[diff] [blame]99config UCB1400_CORE
100 tristate "Philips UCB1400 Core driver"
Randy Dunlape4831802008-10-15 13:29:07 +0200[diff] [blame]101 depends on AC97_BUS
Andrew Morton5a49a542008-10-15 13:30:47 +0200[diff] [blame]102 depends on GPIOLIB
Marek Vašutd9105c22008-08-03 21:34:08 +0100[diff] [blame]103 help
104 This enables support for the Philips UCB1400 core functions.
105 The UCB1400 is an AC97 audio codec.
106
107 To compile this driver as a module, choose M here: the
108 module will be called ucb1400_core.
109
Johan Hovold16c5c022012-05-03 12:26:36 +0200[diff] [blame]110config MFD_LM3533
111 tristate "LM3533 Lighting Power chip"
112 depends on I2C
113 select MFD_CORE
114 select REGMAP_I2C
115 help
116 Say yes here to enable support for National Semiconductor / TI
117 LM3533 Lighting Power chips.
118
119 This driver provides common support for accessing the device;
120 additional drivers must be enabled in order to use the LED,
121 backlight or ambient-light-sensor functionality of the device.
122
Linus Walleij798a8ee2011-03-09 13:02:38 +0100[diff] [blame]123config TPS6105X
124 tristate "TPS61050/61052 Boost Converters"
125 depends on I2C
Linus Walleij2edd3b62011-03-09 12:02:55 +0000[diff] [blame]126 select REGULATOR
Guenter Roeckfc498fa2011-03-24 12:12:47 -0700[diff] [blame]127 select MFD_CORE
Linus Walleij2edd3b62011-03-09 12:02:55 +0000[diff] [blame]128 select REGULATOR_FIXED_VOLTAGE
Linus Walleij798a8ee2011-03-09 13:02:38 +0100[diff] [blame]129 help
130 This option enables a driver for the TP61050/TPS61052
131 high-power "white LED driver". This boost converter is
132 sometimes used for other things than white LEDs, and
133 also contains a GPIO pin.
134
David Brownell87c13492008-12-22 12:16:27 +0100[diff] [blame]135config TPS65010
136 tristate "TPS6501x Power Management chips"
137 depends on I2C && GPIOLIB
138 default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
139 help
140 If you say yes here you get support for the TPS6501x series of
141 Power Management chips. These include voltage regulators,
142 lithium ion/polymer battery charging, and other features that
143 are often used in portable devices like cell phones and cameras.
144
145 This driver can also be built as a module. If so, the module
146 will be called tps65010.
147
Todd Fischer31dd6a22010-04-08 09:04:55 +0200[diff] [blame]148config TPS6507X
149 tristate "TPS6507x Power Management / Touch Screen chips"
150 select MFD_CORE
151 depends on I2C
152 help
153 If you say yes here you get support for the TPS6507x series of
154 Power Management / Touch Screen chips. These include voltage
155 regulators, lithium ion/polymer battery charging, touch screen
156 and other features that are often used in portable devices.
157 This driver can also be built as a module. If so, the module
158 will be called tps6507x.
159
AnilKumar Chd48f4112012-01-11 16:11:41 +0530[diff] [blame]160config MFD_TPS65217
161 tristate "TPS65217 Power Management / White LED chips"
162 depends on I2C
163 select MFD_CORE
164 select REGMAP_I2C
165 help
166 If you say yes here you get support for the TPS65217 series of
167 Power Management / White LED chips.
168 These include voltage regulators, lithium ion/polymer battery
169 charger, wled and other features that are often used in portable
170 devices.
171
172 This driver can also be built as a module. If so, the module
173 will be called tps65217.
174
Axel Lin37df0032011-04-15 20:04:45 +0800[diff] [blame]175config MFD_TPS6586X
176 bool "TPS6586x Power Management chips"
177 depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
178 select MFD_CORE
Mark Brownb4410a82012-05-19 17:54:28 +0100[diff] [blame]179 depends on REGULATOR
Axel Lin37df0032011-04-15 20:04:45 +0800[diff] [blame]180 help
181 If you say yes here you get support for the TPS6586X series of
182 Power Management chips.
183 This driver provides common support for accessing the device,
184 additional drivers must be enabled in order to use the
185 functionality of the device.
186
187 This driver can also be built as a module. If so, the module
188 will be called tps6586x.
189
Linus Walleij54f323b2011-07-04 17:34:16 +0200[diff] [blame]190config MFD_TPS65910
191 bool "TPS65910 Power Management chip"
192 depends on I2C=y && GPIOLIB
193 select MFD_CORE
Laxman Dewangandc9913a2012-02-21 18:21:34 +0530[diff] [blame]194 select REGMAP_I2C
Rhyland Klein21f75412012-05-18 11:52:19 +0200[diff] [blame]195 select IRQ_DOMAIN
Linus Walleij54f323b2011-07-04 17:34:16 +0200[diff] [blame]196 help
197 if you say yes here you get support for the TPS65910 series of
198 Power Management chips.
199
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]200config MFD_TPS65912
Mark Brown56088012011-06-22 14:53:58 +0100[diff] [blame]201 bool
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]202 depends on GPIOLIB
203
204config MFD_TPS65912_I2C
Axel Lin231dd9c2012-02-15 16:05:24 +0800[diff] [blame]205 bool "TPS65912 Power Management chip with I2C"
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]206 select MFD_CORE
207 select MFD_TPS65912
208 depends on I2C=y && GPIOLIB
209 help
210 If you say yes here you get support for the TPS65912 series of
211 PM chips with I2C interface.
212
213config MFD_TPS65912_SPI
214 bool "TPS65912 Power Management chip with SPI"
215 select MFD_CORE
216 select MFD_TPS65912
217 depends on SPI_MASTER && GPIOLIB
218 help
219 If you say yes here you get support for the TPS65912 series of
220 PM chips with SPI interface.
221
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]222config MENELAUS
223 bool "Texas Instruments TWL92330/Menelaus PM chip"
Tony Lindgren088ef952010-02-12 12:26:47 -0800[diff] [blame]224 depends on I2C=y && ARCH_OMAP2
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]225 help
226 If you say yes here you get support for the Texas Instruments
227 TWL92330/Menelaus Power Management chip. This include voltage
Matt LaPlante692105b2009-01-26 11:12:25 +0100[diff] [blame]228 regulators, Dual slot memory card transceivers, real-time clock
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]229 and other features that are often used in portable devices like
230 cell phones and PDAs.
231
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]232config TWL4030_CORE
Balaji T Ke8deb282009-12-14 00:25:31 +0100[diff] [blame]233 bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
Russell King62525472012-02-07 09:47:21 +0000[diff] [blame]234 depends on I2C=y && GENERIC_HARDIRQS
Grant Likely280ad7f2012-02-24 14:58:54 -0700[diff] [blame]235 select IRQ_DOMAIN
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]236 help
Balaji T Ke8deb282009-12-14 00:25:31 +0100[diff] [blame]237 Say yes here if you have TWL4030 / TWL6030 family chip on your board.
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]238 This core driver provides register access and IRQ handling
239 facilities, and registers devices for the various functions
240 so that function-specific drivers can bind to them.
241
242 These multi-function chips are found on many OMAP2 and OMAP3
243 boards, providing power management, RTC, GPIO, keypad, a
244 high speed USB OTG transceiver, an audio codec (on most
245 versions) and many other features.
246
Keerthyf99c1d42011-03-01 19:12:26 +0530[diff] [blame]247config TWL4030_MADC
248 tristate "Texas Instruments TWL4030 MADC"
249 depends on TWL4030_CORE
250 help
251 This driver provides support for triton TWL4030-MADC. The
252 driver supports both RT and SW conversion methods.
253
254 This driver can be built as a module. If so it will be
255 named twl4030-madc
256
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200[diff] [blame]257config TWL4030_POWER
258 bool "Support power resources on TWL4030 family chips"
259 depends on TWL4030_CORE && ARM
260 help
261 Say yes here if you want to use the power resources on the
262 TWL4030 family chips. Most of these resources are regulators,
263 which have a separate driver; some are control signals, such
264 as clock request handshaking.
265
266 This driver uses board-specific data to initialize the resources
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300[diff] [blame]267 and load scripts controlling which resources are switched off/on
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200[diff] [blame]268 or reset when a sleep, wakeup or warm reset event occurs.
269
Peter Ujfalusi57fe7252011-05-31 12:02:49 +0300[diff] [blame]270config MFD_TWL4030_AUDIO
Peter Ujfalusi0b83dde2009-10-22 13:26:45 +0300[diff] [blame]271 bool
272 depends on TWL4030_CORE
273 select MFD_CORE
274 default n
275
Hemanth V31fc03d2010-07-14 12:04:56 +0200[diff] [blame]276config TWL6030_PWM
277 tristate "TWL6030 PWM (Pulse Width Modulator) Support"
278 depends on TWL4030_CORE
279 select HAVE_PWM
280 default n
281 help
282 Say yes here if you want support for TWL6030 PWM.
283 This is used to control charging LED brightness.
284
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]285config TWL6040_CORE
Peter Ujfalusi8eaeb932012-04-03 11:56:51 +0300[diff] [blame]286 bool "Support for TWL6040 audio codec"
287 depends on I2C=y && GENERIC_HARDIRQS
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]288 select MFD_CORE
Peter Ujfalusi8eaeb932012-04-03 11:56:51 +0300[diff] [blame]289 select REGMAP_I2C
Peter Ujfalusia834e812012-06-08 11:54:21 +0300[diff] [blame]290 select IRQ_DOMAIN
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]291 default n
Peter Ujfalusi8eaeb932012-04-03 11:56:51 +0300[diff] [blame]292 help
293 Say yes here if you want support for Texas Instruments TWL6040 audio
294 codec.
295 This driver provides common support for accessing the device,
296 additional drivers must be enabled in order to use the
297 functionality of the device (audio, vibra).
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]298
Rabin Vincent27e34992010-07-02 16:52:08 +0530[diff] [blame]299config MFD_STMPE
300 bool "Support STMicroelectronics STMPE"
Viresh Kumare7899952011-11-17 11:02:21 +0530[diff] [blame]301 depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
Rabin Vincent27e34992010-07-02 16:52:08 +0530[diff] [blame]302 select MFD_CORE
303 help
304 Support for the STMPE family of I/O Expanders from
305 STMicroelectronics.
306
307 Currently supported devices are:
308
309 STMPE811: GPIO, Touchscreen
310 STMPE1601: GPIO, Keypad
311 STMPE2401: GPIO, Keypad
312 STMPE2403: GPIO, Keypad
313
314 This driver provides common support for accessing the device,
315 additional drivers must be enabled in order to use the functionality
316 of the device. Currently available sub drivers are:
317
318 GPIO: stmpe-gpio
319 Keypad: stmpe-keypad
320 Touchscreen: stmpe-ts
321
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]322menu "STMPE Interface Drivers"
323depends on MFD_STMPE
324
325config STMPE_I2C
326 bool "STMPE I2C Inteface"
Samuel Ortizeedea802011-12-20 18:28:19 +0100[diff] [blame]327 depends on I2C=y
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]328 default y
329 help
330 This is used to enable I2C interface of STMPE
Viresh Kumare7899952011-11-17 11:02:21 +0530[diff] [blame]331
332config STMPE_SPI
333 bool "STMPE SPI Inteface"
334 depends on SPI_MASTER
335 help
336 This is used to enable SPI interface of STMPE
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]337endmenu
338
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530[diff] [blame]339config MFD_TC3589X
340 bool "Support Toshiba TC35892 and variants"
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200[diff] [blame]341 depends on I2C=y && GENERIC_HARDIRQS
342 select MFD_CORE
343 help
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530[diff] [blame]344 Support for the Toshiba TC35892 and variants I/O Expander.
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200[diff] [blame]345
346 This driver provides common support for accessing the device,
347 additional drivers must be enabled in order to use the
348 functionality of the device.
349
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]350config MFD_TMIO
351 bool
352 default n
353
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]354config MFD_T7L66XB
355 bool "Support Toshiba T7L66XB"
Al Viro9ca68232008-11-01 18:19:59 +0000[diff] [blame]356 depends on ARM && HAVE_CLK
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]357 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]358 select MFD_TMIO
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]359 help
360 Support for Toshiba Mobile IO Controller T7L66XB
361
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]362config MFD_TC6387XB
363 bool "Support Toshiba TC6387XB"
Al Viro9ca68232008-11-01 18:19:59 +0000[diff] [blame]364 depends on ARM && HAVE_CLK
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]365 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]366 select MFD_TMIO
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]367 help
368 Support for Toshiba Mobile IO Controller TC6387XB
369
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100[diff] [blame]370config MFD_TC6393XB
371 bool "Support Toshiba TC6393XB"
Christoph Fritze959da12011-11-29 19:38:38 +0100[diff] [blame]372 depends on GPIOLIB && ARM && HAVE_CLK
Dmitry Baryshkovf024ff12008-06-27 10:37:57 +0100[diff] [blame]373 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]374 select MFD_TMIO
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100[diff] [blame]375 help
376 Support for Toshiba Mobile IO Controller TC6393XB
377
Samuel Ortiz8e2eaab2008-10-24 17:10:05 +0200[diff] [blame]378config PMIC_DA903X
379 bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
380 depends on I2C=y
381 help
382 Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
383 ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
384 usually found on PXA processors-based platforms. This includes
385 the I2C driver and the core APIs _only_, you have to select
386 individual components like LCD backlight, voltage regulators,
387 LEDs and battery-charger under the corresponding menus.
388
Ashish Jangam84c99db2011-12-12 20:06:56 +0530[diff] [blame]389config PMIC_DA9052
390 bool
391 select MFD_CORE
392
Ashish Jangamcfe04472011-12-12 20:37:41 +0530[diff] [blame]393config MFD_DA9052_SPI
394 bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
395 select REGMAP_SPI
396 select REGMAP_IRQ
397 select PMIC_DA9052
398 depends on SPI_MASTER=y
399 help
400 Support for the Dialog Semiconductor DA9052 PMIC
401 when controlled using SPI. This driver provides common support
402 for accessing the device, additional drivers must be enabled in
403 order to use the functionality of the device.
404
Ashish Jangam84c99db2011-12-12 20:06:56 +0530[diff] [blame]405config MFD_DA9052_I2C
406 bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
407 select REGMAP_I2C
408 select REGMAP_IRQ
409 select PMIC_DA9052
410 depends on I2C=y
411 help
412 Support for the Dialog Semiconductor DA9052 PMIC
413 when controlled using I2C. This driver provides common support
414 for accessing the device, additional drivers must be enabled in
415 order to use the functionality of the device.
416
Michael Hennericha5736e02009-10-12 17:22:38 +0200[diff] [blame]417config PMIC_ADP5520
418 bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
419 depends on I2C=y
420 help
421 Say yes here to add support for Analog Devices AD5520 and ADP5501,
422 Multifunction Power Management IC. This includes
423 the I2C driver and the core APIs _only_, you have to select
424 individual components like LCD backlight, LEDs, GPIOs and Kepad
425 under the corresponding menus.
426
Jonghwa Leedae8a962012-06-25 10:34:36 +0200[diff] [blame]427config MFD_MAX77686
428 bool "Maxim Semiconductor MAX77686 PMIC Support"
429 depends on I2C=y && GENERIC_HARDIRQS
430 select MFD_CORE
431 select REGMAP_I2C
432 select IRQ_DOMAIN
433 help
434 Say yes here to support for Maxim Semiconductor MAX77686.
435 This is a Power Management IC with RTC on chip.
436 This driver provides common support for accessing the device;
437 additional drivers must be enabled in order to use the functionality
438 of the device.
439
Chanwoo Choi83871c02012-05-14 22:50:39 +0200[diff] [blame]440config MFD_MAX77693
441 bool "Maxim Semiconductor MAX77693 PMIC Support"
442 depends on I2C=y && GENERIC_HARDIRQS
443 select MFD_CORE
Chanwoo Choi29f772d2012-05-24 15:08:58 +0900[diff] [blame]444 select REGMAP_I2C
Chanwoo Choi83871c02012-05-14 22:50:39 +0200[diff] [blame]445 help
446 Say yes here to support for Maxim Semiconductor MAX77693.
447 This is a companion Power Management IC with Flash, Haptic, Charger,
448 and MUIC(Micro USB Interface Controller) controls on chip.
449 This driver provides common support for accessing the device;
450 additional drivers must be enabled in order to use the functionality
451 of the device.
452
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]453config MFD_MAX8925
Haojian Zhuang1f1cf8f2010-02-05 16:07:54 +0100[diff] [blame]454 bool "Maxim Semiconductor MAX8925 PMIC Support"
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]455 depends on I2C=y && GENERIC_HARDIRQS
Haojian Zhuang1ad99892010-01-08 12:43:29 -0500[diff] [blame]456 select MFD_CORE
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]457 help
458 Say yes here to support for Maxim Semiconductor MAX8925. This is
Masanari Iida6b2aac42012-04-14 00:14:11 +0900[diff] [blame]459 a Power Management IC. This driver provides common support for
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]460 accessing the device, additional drivers must be enabled in order
461 to use the functionality of the device.
462
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]463config MFD_MAX8997
464 bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
465 depends on I2C=y && GENERIC_HARDIRQS
466 select MFD_CORE
Thomas Abrahamb41511f2012-07-02 09:02:55 +0900[diff] [blame]467 select IRQ_DOMAIN
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]468 help
Axel Lin5a924d12012-03-01 09:31:25 +0800[diff] [blame]469 Say yes here to support for Maxim Semiconductor MAX8997/8966.
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]470 This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
471 MUIC controls on chip.
Randy Dunlapd7e8c012011-03-14 11:28:37 +0100[diff] [blame]472 This driver provides common support for accessing the device;
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]473 additional drivers must be enabled in order to use the functionality
474 of the device.
475
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]476config MFD_MAX8998
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]477 bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
Joonyoung Shim2c7e6f52010-09-10 18:36:39 +0200[diff] [blame]478 depends on I2C=y && GENERIC_HARDIRQS
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]479 select MFD_CORE
480 help
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]481 Say yes here to support for Maxim Semiconductor MAX8998 and
482 National Semiconductor LP3974. This is a Power Management IC.
Masanari Iida6b2aac42012-04-14 00:14:11 +0900[diff] [blame]483 This driver provides common support for accessing the device,
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]484 additional drivers must be enabled in order to use the functionality
485 of the device.
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]486
Sangbeom Kimc3d4d692012-01-09 00:09:09 +0100[diff] [blame]487config MFD_S5M_CORE
488 bool "SAMSUNG S5M Series Support"
489 depends on I2C=y && GENERIC_HARDIRQS
490 select MFD_CORE
491 select REGMAP_I2C
492 help
493 Support for the Samsung Electronics S5M MFD series.
Masanari Iida6b2aac42012-04-14 00:14:11 +0900[diff] [blame]494 This driver provides common support for accessing the device,
Sangbeom Kimc3d4d692012-01-09 00:09:09 +0100[diff] [blame]495 additional drivers must be enabled in order to use the functionality
496 of the device
497
Mark Brown3afbac92012-06-19 16:37:06 +0100[diff] [blame]498config MFD_ARIZONA
Mark Brown14b5bd52012-07-03 12:45:39 +0100[diff] [blame^]499 select REGMAP
Mark Brown3afbac92012-06-19 16:37:06 +0100[diff] [blame]500 tristate
501
502config MFD_ARIZONA_I2C
503 tristate "Support Wolfson Microelectronics Arizona platform with I2C"
504 select MFD_ARIZONA
505 select MFD_CORE
506 select REGMAP_I2C
507 depends on I2C
508 help
509 Support for the Wolfson Microelectronics Arizona platform audio SoC
510 core functionality controlled via I2C.
511
512config MFD_ARIZONA_SPI
513 tristate "Support Wolfson Microelectronics Arizona platform with SPI"
514 select MFD_ARIZONA
515 select MFD_CORE
516 select REGMAP_SPI
517 depends on SPI_MASTER
518 help
519 Support for the Wolfson Microelectronics Arizona platform audio SoC
520 core functionality controlled via I2C.
521
522config MFD_WM5102
523 bool "Support Wolfson Microelectronics WM5102"
524 depends on MFD_ARIZONA
525 help
526 Support for Wolfson Microelectronics WM5102 low power audio SoC
527
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]528config MFD_WM8400
Mark Browneee0e4b2012-05-14 10:13:15 +0100[diff] [blame]529 bool "Support Wolfson Microelectronics WM8400"
Mark Brownb8380c12008-12-18 10:54:22 +0100[diff] [blame]530 select MFD_CORE
Mark Brown08b4c112012-05-16 09:05:54 +0100[diff] [blame]531 depends on I2C=y
Mark Brown2b247d02011-08-23 18:56:19 +0100[diff] [blame]532 select REGMAP_I2C
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]533 help
534 Support for the Wolfson Microelecronics WM8400 PMIC and audio
Mark Brown9e5aca52009-05-29 11:34:18 +0100[diff] [blame]535 CODEC. This driver provides common support for accessing
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]536 the device, additional drivers must be enabled in order to use
537 the functionality of the device.
538
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]539config MFD_WM831X
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]540 bool
541 depends on GENERIC_HARDIRQS
542
543config MFD_WM831X_I2C
544 bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]545 select MFD_CORE
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]546 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100[diff] [blame]547 select REGMAP_I2C
Mark Browncd997582012-05-14 23:14:24 +0200[diff] [blame]548 select IRQ_DOMAIN
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]549 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]550 help
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]551 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
552 when controlled using I2C. This driver provides common support
553 for accessing the device, additional drivers must be enabled in
554 order to use the functionality of the device.
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]555
Mark Brown2aa13b92010-10-20 00:00:11 +0200[diff] [blame]556config MFD_WM831X_SPI
557 bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
558 select MFD_CORE
559 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100[diff] [blame]560 select REGMAP_SPI
Mark Browncd997582012-05-14 23:14:24 +0200[diff] [blame]561 select IRQ_DOMAIN
Mark Brown2aa13b92010-10-20 00:00:11 +0200[diff] [blame]562 depends on SPI_MASTER && GENERIC_HARDIRQS
563 help
564 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
565 when controlled using SPI. This driver provides common support
566 for accessing the device, additional drivers must be enabled in
567 order to use the functionality of the device.
568
Mark Brown89b40122008-10-10 15:58:10 +0100[diff] [blame]569config MFD_WM8350
Mark Brownecf926b2010-01-05 20:40:47 +0000[diff] [blame]570 bool
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]571 depends on GENERIC_HARDIRQS
Mark Brown89b40122008-10-10 15:58:10 +0100[diff] [blame]572
573config MFD_WM8350_CONFIG_MODE_0
574 bool
575 depends on MFD_WM8350
576
577config MFD_WM8350_CONFIG_MODE_1
578 bool
579 depends on MFD_WM8350
580
581config MFD_WM8350_CONFIG_MODE_2
582 bool
583 depends on MFD_WM8350
584
585config MFD_WM8350_CONFIG_MODE_3
586 bool
587 depends on MFD_WM8350
588
Mark Brownca23f8c2008-12-18 23:12:28 +0100[diff] [blame]589config MFD_WM8351_CONFIG_MODE_0
590 bool
591 depends on MFD_WM8350
592
593config MFD_WM8351_CONFIG_MODE_1
594 bool
595 depends on MFD_WM8350
596
597config MFD_WM8351_CONFIG_MODE_2
598 bool
599 depends on MFD_WM8350
600
601config MFD_WM8351_CONFIG_MODE_3
602 bool
603 depends on MFD_WM8350
604
Mark Brown96920632008-12-18 23:09:50 +0100[diff] [blame]605config MFD_WM8352_CONFIG_MODE_0
606 bool
607 depends on MFD_WM8350
608
609config MFD_WM8352_CONFIG_MODE_1
610 bool
611 depends on MFD_WM8350
612
613config MFD_WM8352_CONFIG_MODE_2
614 bool
615 depends on MFD_WM8350
616
617config MFD_WM8352_CONFIG_MODE_3
618 bool
619 depends on MFD_WM8350
620
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]621config MFD_WM8350_I2C
Mark Brownecf926b2010-01-05 20:40:47 +0000[diff] [blame]622 bool "Support Wolfson Microelectronics WM8350 with I2C"
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]623 select MFD_WM8350
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]624 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]625 help
626 The WM8350 is an integrated audio and power management
627 subsystem with watchdog and RTC functionality for embedded
628 systems. This option enables core support for the WM8350 with
629 I2C as the control interface. Additional options must be
630 selected to enable support for the functionality of the chip.
631
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]632config MFD_WM8994
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000[diff] [blame]633 bool "Support Wolfson Microelectronics WM8994"
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]634 select MFD_CORE
Mark Brownd6c645fc2011-06-17 13:02:27 +0100[diff] [blame]635 select REGMAP_I2C
Mark Brown8ab30692011-10-25 10:19:04 +0200[diff] [blame]636 select REGMAP_IRQ
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000[diff] [blame]637 depends on I2C=y && GENERIC_HARDIRQS
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]638 help
639 The WM8994 is a highly integrated hi-fi CODEC designed for
640 smartphone applicatiosn. As well as audio functionality it
641 has on board GPIO and regulator functionality which is
642 supported via the relevant subsystems. This driver provides
643 core support for the WM8994, in order to use the actual
644 functionaltiy of the device other drivers must be enabled.
645
Balaji Raof52046b2009-01-09 01:49:01 +0100[diff] [blame]646config MFD_PCF50633
647 tristate "Support for NXP PCF50633"
648 depends on I2C
Mark Brown6e3ad112011-08-08 17:04:40 +0900[diff] [blame]649 select REGMAP_I2C
Balaji Raof52046b2009-01-09 01:49:01 +0100[diff] [blame]650 help
651 Say yes here if you have NXP PCF50633 chip on your board.
652 This core driver provides register access and IRQ handling
653 facilities, and registers devices for the various functions
654 so that function-specific drivers can bind to them.
655
Axel Lin13051342011-04-15 20:06:37 +0800[diff] [blame]656config PCF50633_ADC
657 tristate "Support for NXP PCF50633 ADC"
658 depends on MFD_PCF50633
659 help
660 Say yes here if you want to include support for ADC in the
661 NXP PCF50633 chip.
662
663config PCF50633_GPIO
664 tristate "Support for NXP PCF50633 GPIO"
665 depends on MFD_PCF50633
666 help
667 Say yes here if you want to include support GPIO for pins on
668 the PCF50633 chip.
669
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]670config MFD_MC13783
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200[diff] [blame]671 tristate
672
673config MFD_MC13XXX
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]674 tristate
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]675 depends on SPI_MASTER || I2C
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]676 select MFD_CORE
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200[diff] [blame]677 select MFD_MC13783
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]678 help
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]679 Enable support for the Freescale MC13783 and MC13892 PMICs.
680 This driver provides common support for accessing the device,
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]681 additional drivers must be enabled in order to use the
682 functionality of the device.
683
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]684config MFD_MC13XXX_SPI
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]685 tristate "Freescale MC13783 and MC13892 SPI interface"
686 depends on SPI_MASTER
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]687 select REGMAP_SPI
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]688 select MFD_MC13XXX
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]689 help
690 Select this if your MC13xxx is connected via an SPI bus.
691
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]692config MFD_MC13XXX_I2C
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]693 tristate "Freescale MC13892 I2C interface"
694 depends on I2C
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]695 select REGMAP_I2C
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]696 select MFD_MC13XXX
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]697 help
698 Select this if your MC13xxx is connected via an I2C bus.
699
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]700config ABX500_CORE
701 bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
Mattias Wallin47c16972010-09-10 17:47:56 +0200[diff] [blame]702 default y if ARCH_U300 || ARCH_U8500
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]703 help
704 Say yes here if you have the ABX500 Mixed Signal IC family
705 chips. This core driver expose register access functions.
706 Functionality specific drivers using these functions can
707 remain unchanged when IC changes. Binding of the functions to
708 actual register access is done by the IC core driver.
709
Linus Walleij14fa5692009-05-21 23:17:06 +0200[diff] [blame]710config AB3100_CORE
Linus Walleij2071db42010-01-19 11:41:52 +0100[diff] [blame]711 bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]712 depends on I2C=y && ABX500_CORE
Linus Walleij8c96aef2010-08-20 10:27:12 +0200[diff] [blame]713 select MFD_CORE
Linus Walleij14fa5692009-05-21 23:17:06 +0200[diff] [blame]714 default y if ARCH_U300
715 help
716 Select this to enable the AB3100 Mixed Signal IC core
717 functionality. This connects to a AB3100 on the I2C bus
718 and expose a number of symbols needed for dependent devices
719 to read and write registers and subscribe to events from
720 this multi-functional IC. This is needed to use other features
721 of the AB3100 such as battery-backed RTC, charging control,
722 LEDs, vibrator, system power and temperature, power management
723 and ALSA sound.
724
Linus Walleij12992dd2009-08-18 22:52:26 +0200[diff] [blame]725config AB3100_OTP
726 tristate "ST-Ericsson AB3100 OTP functions"
727 depends on AB3100_CORE
728 default y if AB3100_CORE
729 help
730 Select this to enable the AB3100 Mixed Signal IC OTP (one-time
731 programmable memory) support. This exposes a sysfs file to read
732 out OTP values.
733
Daniel Ribeiro13a09f92009-05-28 15:43:37 -0300[diff] [blame]734config EZX_PCAP
735 bool "PCAP Support"
736 depends on GENERIC_HARDIRQS && SPI_MASTER
737 help
738 This enables the PCAP ASIC present on EZX Phones. This is
739 needed for MMC, TouchScreen, Sound, USB, etc..
740
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]741config AB8500_CORE
742 bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
Lee Jones21f082a2012-05-23 10:22:10 +0100[diff] [blame]743 depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]744 select MFD_CORE
Lee Jones06e589e2012-06-20 13:56:37 +0100[diff] [blame]745 select IRQ_DOMAIN
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200[diff] [blame]746 help
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]747 Select this option to enable access to AB8500 power management
Sundar Iyer6680d942010-12-24 11:52:08 +0100[diff] [blame]748 chip. This connects to U8500 either on the SSP/SPI bus (deprecated
749 since hardware version v1.0) or the I2C bus via PRCMU. It also adds
750 the irq_chip parts for handling the Mixed Signal chip events.
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200[diff] [blame]751 This chip embeds various other multimedia funtionalities as well.
752
Mattias Wallin5814fc32010-09-13 16:05:04 +0200[diff] [blame]753config AB8500_DEBUG
754 bool "Enable debug info via debugfs"
755 depends on AB8500_CORE && DEBUG_FS
756 default y if DEBUG_FS
757 help
758 Select this option if you want debug information using the debug
759 filesystem, debugfs.
760
Arun Murthydae2db32011-02-22 10:11:13 +0100[diff] [blame]761config AB8500_GPADC
762 bool "AB8500 GPADC driver"
763 depends on AB8500_CORE && REGULATOR_AB8500
764 default y
765 help
766 AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
767
Linus Walleij650c2a22011-05-15 22:53:56 +0200[diff] [blame]768config MFD_DB8500_PRCMU
769 bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
770 depends on UX500_SOC_DB8500
771 select MFD_CORE
772 help
773 Select this option to enable support for the DB8500 Power Reset
774 and Control Management Unit. This is basically an autonomous
775 system controller running an XP70 microprocessor, which is accessed
776 through a register map.
777
Andres Salomonf71e1af2010-11-26 11:52:35 +0100[diff] [blame]778config MFD_CS5535
779 tristate "Support for CS5535 and CS5536 southbridge core functions"
780 select MFD_CORE
Andres Salomon15b7cf12011-03-27 21:26:03 -0700[diff] [blame]781 depends on PCI && X86
Andres Salomonf71e1af2010-11-26 11:52:35 +0100[diff] [blame]782 ---help---
783 This is the core driver for CS5535/CS5536 MFD functions. This is
784 necessary for using the board's GPIO and MFGPT functionality.
785
Richard Röjfors8edbede2010-02-04 08:18:52 -0300[diff] [blame]786config MFD_TIMBERDALE
787 tristate "Support for the Timberdale FPGA"
788 select MFD_CORE
Randy Dunlap546e29b62010-02-12 12:30:55 -0300[diff] [blame]789 depends on PCI && GPIOLIB
Richard Röjfors8edbede2010-02-04 08:18:52 -0300[diff] [blame]790 ---help---
791 This is the core driver for the timberdale FPGA. This device is a
792 multifunction device which exposes numerous platform devices.
793
794 The timberdale FPGA can be found on the Intel Atom development board
795 for in-vehicle infontainment, called Russellville.
Denis Turischeve82c60a2010-02-19 11:26:25 +0100[diff] [blame]796
797config LPC_SCH
798 tristate "Intel SCH LPC"
799 depends on PCI
800 select MFD_CORE
801 help
802 LPC bridge function of the Intel SCH provides support for
803 System Management Bus and General Purpose I/O.
804
Aaron Sierra4630b132012-03-28 09:43:10 -0500[diff] [blame]805config LPC_ICH
806 tristate "Intel ICH LPC"
807 depends on PCI
808 select MFD_CORE
809 help
810 The LPC bridge function of the Intel ICH provides support for
811 many functional units. This driver provides needed support for
Aaron Sierra887c8ec2012-04-20 14:14:11 -0500[diff] [blame]812 other drivers to control these functions, currently GPIO and
813 watchdog.
Aaron Sierra4630b132012-03-28 09:43:10 -0500[diff] [blame]814
Florian Fainellie090d502010-03-21 01:06:05 +0100[diff] [blame]815config MFD_RDC321X
816 tristate "Support for RDC-R321x southbridge"
817 select MFD_CORE
818 depends on PCI
819 help
820 Say yes here if you want to have support for the RDC R-321x SoC
821 southbridge which provides access to GPIOs and Watchdog using the
822 southbridge PCI device configuration space.
823
Ira W. Snyderbd358132010-04-07 09:43:00 +0200[diff] [blame]824config MFD_JANZ_CMODIO
825 tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
826 select MFD_CORE
827 depends on PCI
828 help
829 This is the core driver for the Janz CMOD-IO PCI MODULbus
830 carrier board. This device is a PCI to MODULbus bridge which may
831 host many different types of MODULbus daughterboards, including
832 CAN and GPIO controllers.
833
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]834config MFD_JZ4740_ADC
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200[diff] [blame]835 bool "Support for the JZ4740 SoC ADC core"
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]836 select MFD_CORE
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200[diff] [blame]837 select GENERIC_IRQ_CHIP
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]838 depends on MACH_JZ4740
839 help
840 Say yes here if you want support for the ADC unit in the JZ4740 SoC.
841 This driver is necessary for jz4740-battery and jz4740-hwmon driver.
842
Daniel Drake375fc772010-09-30 21:55:41 +0100[diff] [blame]843config MFD_VX855
844 tristate "Support for VIA VX855/VX875 integrated south bridge"
845 depends on PCI
846 select MFD_CORE
847 help
848 Say yes here to enable support for various functions of the
849 VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
850 and/or vx855_gpio drivers for this to do anything useful.
851
Matti Aaltonen383268a2010-12-10 11:41:33 -0300[diff] [blame]852config MFD_WL1273_CORE
Matti Aaltonen94fd5b72011-03-01 10:10:35 -0300[diff] [blame]853 tristate "Support for TI WL1273 FM radio."
Matti Aaltonen383268a2010-12-10 11:41:33 -0300[diff] [blame]854 depends on I2C
855 select MFD_CORE
856 default n
857 help
858 This is the core driver for the TI WL1273 FM radio. This MFD
859 driver connects the radio-wl1273 V4L2 module and the wl1273
860 audio codec.
861
Keshava Munegowda17cdd292011-03-01 20:08:17 +0530[diff] [blame]862config MFD_OMAP_USB_HOST
863 bool "Support OMAP USBHS core driver"
864 depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
865 default y
866 help
867 This is the core driver for the OAMP EHCI and OHCI drivers.
868 This MFD driver does the required setup functionalities for
869 OMAP USB Host drivers.
870
Abhijeet Dharmapurikarcbdb53e2011-04-05 14:40:52 -0700[diff] [blame]871config MFD_PM8XXX
872 tristate
873
874config MFD_PM8921_CORE
875 tristate "Qualcomm PM8921 PMIC chip"
876 depends on MSM_SSBI
877 select MFD_CORE
878 select MFD_PM8XXX
879 help
880 If you say yes to this option, support will be included for the
881 built-in PM8921 PMIC chip.
882
883 This is required if your board has a PM8921 and uses its features,
884 such as: MPPs, GPIOs, regulators, interrupts, and PWM.
885
886 Say M here if you want to include support for PM8921 chip as a module.
887 This will build a module called "pm8921-core".
888
Abhijeet Dharmapurikarc013f0a2011-04-05 14:40:53 -0700[diff] [blame]889config MFD_PM8XXX_IRQ
890 bool "Support for Qualcomm PM8xxx IRQ features"
891 depends on MFD_PM8XXX
892 default y if MFD_PM8XXX
893 help
894 This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
895
896 This is required to use certain other PM 8xxx features, such as GPIO
897 and MPP.
898
Axel Lin8509e142011-06-23 10:15:51 +0800[diff] [blame]899config TPS65911_COMPARATOR
900 tristate
901
Venu Byravarasu3c33be062012-03-16 11:10:19 +0530[diff] [blame]902config MFD_TPS65090
903 bool "TPS65090 Power Management chips"
904 depends on I2C=y && GENERIC_HARDIRQS
905 select MFD_CORE
906 select REGMAP_I2C
907 help
908 If you say yes here you get support for the TPS65090 series of
909 Power Management chips.
910 This driver provides common support for accessing the device,
911 additional drivers must be enabled in order to use the
912 functionality of the device.
913
Jin Park09d62922011-07-04 19:48:12 +0200[diff] [blame]914config MFD_AAT2870_CORE
915 bool "Support for the AnalogicTech AAT2870"
916 select MFD_CORE
917 depends on I2C=y && GPIOLIB
918 help
919 If you say yes here you get support for the AAT2870.
920 This driver provides common support for accessing the device,
921 additional drivers must be enabled in order to use the
922 functionality of the device.
923
Mika Westerberg1f5a3712011-09-21 13:03:07 +0200[diff] [blame]924config MFD_INTEL_MSIC
925 bool "Support for Intel MSIC"
926 depends on INTEL_SCU_IPC
927 select MFD_CORE
928 help
929 Select this option to enable access to Intel MSIC (Avatele
930 Passage) chip. This chip embeds audio, battery, GPIO, etc.
931 devices used in Intel Medfield platforms.
932
Laxman Dewangan1b1247d2012-02-28 18:35:17 +0530[diff] [blame]933config MFD_RC5T583
934 bool "Ricoh RC5T583 Power Management system device"
Laxman Dewangan5364d0b82012-03-19 11:44:55 +0530[diff] [blame]935 depends on I2C=y && GENERIC_HARDIRQS
Laxman Dewangan1b1247d2012-02-28 18:35:17 +0530[diff] [blame]936 select MFD_CORE
937 select REGMAP_I2C
938 help
939 Select this option to get support for the RICOH583 Power
940 Management system device.
941 This driver provides common support for accessing the device
942 through i2c interface. The device supports multiple sub-devices
943 like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
944 Additional drivers must be enabled in order to use the
945 different functionality of the device.
946
Alessandro Rubini35bdd292012-04-12 10:48:44 +0200[diff] [blame]947config MFD_STA2X11
948 bool "STA2X11 multi function device support"
949 depends on STA2X11
950 select MFD_CORE
951
Ying-Chun Liu (PaulLiu)75060a12012-03-16 21:12:32 +0100[diff] [blame]952config MFD_ANATOP
953 bool "Support for Freescale i.MX on-chip ANATOP controller"
954 depends on SOC_IMX6Q
955 help
956 Select this option to enable Freescale i.MX on-chip ANATOP
957 MFD controller. This controller embeds regulator and
958 thermal devices for Freescale i.MX platforms.
959
Graeme Gregoryc948ef32012-05-15 15:48:57 +0900[diff] [blame]960config MFD_PALMAS
961 bool "Support for the TI Palmas series chips"
962 select MFD_CORE
963 select REGMAP_I2C
964 select REGMAP_IRQ
965 depends on I2C=y
966 help
967 If you say yes here you get support for the Palmas
968 series of PMIC chips from Texas Instruments.
969
Arnd Bergmann8a0a8e82011-09-02 16:43:36 +0200[diff] [blame]970endmenu
971endif
Ben Dooksb6d64542007-02-20 13:58:01 -0800[diff] [blame]972
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]973menu "Multimedia Capabilities Port drivers"
Adrian Bunkf751d502006-03-24 03:18:21 -0800[diff] [blame]974 depends on ARCH_SA1100
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]975
976config MCP
977 tristate
978
Russell King5e742ad2005-08-18 10:08:15 +0100[diff] [blame]979# Interface drivers
980config MCP_SA11X0
981 tristate "Support SA11x0 MCP interface"
982 depends on ARCH_SA1100
983 select MCP
984
Russell King05c45ca2005-09-11 10:26:31 +0100[diff] [blame]985# Chip drivers
986config MCP_UCB1200
Russell Kinga3364402012-01-21 14:58:28 +0000[diff] [blame]987 bool "Support for UCB1200 / UCB1300"
988 depends on MCP_SA11X0
989 select MCP
Russell King05c45ca2005-09-11 10:26:31 +0100[diff] [blame]990
Russell Kingacb45432005-09-11 10:26:57 +0100[diff] [blame]991config MCP_UCB1200_TS
992 tristate "Touchscreen interface support"
993 depends on MCP_UCB1200 && INPUT
994
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]995endmenu