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gerrit-public.fairphone.software / kernel / msm-4.9 / 655e29411646504a7551cecb4a76e6b70114425c / . / drivers / mfd / Kconfig
blob: e129c820df7da7d6430e62891558f92cdbe235ab [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
Mark Brownb4410a82012-05-19 17:54:28 +0100[diff] [blame]178 depends on REGULATOR
Axel Lin37df0032011-04-15 20:04:45 +0800[diff] [blame]179 help
180 If you say yes here you get support for the TPS6586X series of
181 Power Management chips.
182 This driver provides common support for accessing the device,
183 additional drivers must be enabled in order to use the
184 functionality of the device.
185
186 This driver can also be built as a module. If so, the module
187 will be called tps6586x.
188
Linus Walleij54f323b2011-07-04 17:34:16 +0200[diff] [blame]189config MFD_TPS65910
190 bool "TPS65910 Power Management chip"
191 depends on I2C=y && GPIOLIB
192 select MFD_CORE
Laxman Dewangandc9913a2012-02-21 18:21:34 +0530[diff] [blame]193 select REGMAP_I2C
Rhyland Klein21f75412012-05-18 11:52:19 +0200[diff] [blame]194 select IRQ_DOMAIN
Linus Walleij54f323b2011-07-04 17:34:16 +0200[diff] [blame]195 help
196 if you say yes here you get support for the TPS65910 series of
197 Power Management chips.
198
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]199config MFD_TPS65912
Mark Brown56088012011-06-22 14:53:58 +0100[diff] [blame]200 bool
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]201 depends on GPIOLIB
202
203config MFD_TPS65912_I2C
Axel Lin231dd9c2012-02-15 16:05:24 +0800[diff] [blame]204 bool "TPS65912 Power Management chip with I2C"
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]205 select MFD_CORE
206 select MFD_TPS65912
207 depends on I2C=y && GPIOLIB
208 help
209 If you say yes here you get support for the TPS65912 series of
210 PM chips with I2C interface.
211
212config MFD_TPS65912_SPI
213 bool "TPS65912 Power Management chip with SPI"
214 select MFD_CORE
215 select MFD_TPS65912
216 depends on SPI_MASTER && GPIOLIB
217 help
218 If you say yes here you get support for the TPS65912 series of
219 PM chips with SPI interface.
220
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]221config MENELAUS
222 bool "Texas Instruments TWL92330/Menelaus PM chip"
Tony Lindgren088ef952010-02-12 12:26:47 -0800[diff] [blame]223 depends on I2C=y && ARCH_OMAP2
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]224 help
225 If you say yes here you get support for the Texas Instruments
226 TWL92330/Menelaus Power Management chip. This include voltage
Matt LaPlante692105b2009-01-26 11:12:25 +0100[diff] [blame]227 regulators, Dual slot memory card transceivers, real-time clock
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]228 and other features that are often used in portable devices like
229 cell phones and PDAs.
230
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]231config TWL4030_CORE
Balaji T Ke8deb282009-12-14 00:25:31 +0100[diff] [blame]232 bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
Russell King62525472012-02-07 09:47:21 +0000[diff] [blame]233 depends on I2C=y && GENERIC_HARDIRQS
Grant Likely280ad7f2012-02-24 14:58:54 -0700[diff] [blame]234 select IRQ_DOMAIN
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]235 help
Balaji T Ke8deb282009-12-14 00:25:31 +0100[diff] [blame]236 Say yes here if you have TWL4030 / TWL6030 family chip on your board.
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]237 This core driver provides register access and IRQ handling
238 facilities, and registers devices for the various functions
239 so that function-specific drivers can bind to them.
240
241 These multi-function chips are found on many OMAP2 and OMAP3
242 boards, providing power management, RTC, GPIO, keypad, a
243 high speed USB OTG transceiver, an audio codec (on most
244 versions) and many other features.
245
Keerthyf99c1d42011-03-01 19:12:26 +0530[diff] [blame]246config TWL4030_MADC
247 tristate "Texas Instruments TWL4030 MADC"
248 depends on TWL4030_CORE
249 help
250 This driver provides support for triton TWL4030-MADC. The
251 driver supports both RT and SW conversion methods.
252
253 This driver can be built as a module. If so it will be
254 named twl4030-madc
255
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200[diff] [blame]256config TWL4030_POWER
257 bool "Support power resources on TWL4030 family chips"
258 depends on TWL4030_CORE && ARM
259 help
260 Say yes here if you want to use the power resources on the
261 TWL4030 family chips. Most of these resources are regulators,
262 which have a separate driver; some are control signals, such
263 as clock request handshaking.
264
265 This driver uses board-specific data to initialize the resources
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300[diff] [blame]266 and load scripts controlling which resources are switched off/on
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200[diff] [blame]267 or reset when a sleep, wakeup or warm reset event occurs.
268
Peter Ujfalusi57fe7252011-05-31 12:02:49 +0300[diff] [blame]269config MFD_TWL4030_AUDIO
Peter Ujfalusi0b83dde2009-10-22 13:26:45 +0300[diff] [blame]270 bool
271 depends on TWL4030_CORE
272 select MFD_CORE
273 default n
274
Hemanth V31fc03d2010-07-14 12:04:56 +0200[diff] [blame]275config TWL6030_PWM
276 tristate "TWL6030 PWM (Pulse Width Modulator) Support"
277 depends on TWL4030_CORE
278 select HAVE_PWM
279 default n
280 help
281 Say yes here if you want support for TWL6030 PWM.
282 This is used to control charging LED brightness.
283
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]284config TWL6040_CORE
Peter Ujfalusi8eaeb932012-04-03 11:56:51 +0300[diff] [blame]285 bool "Support for TWL6040 audio codec"
286 depends on I2C=y && GENERIC_HARDIRQS
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]287 select MFD_CORE
Peter Ujfalusi8eaeb932012-04-03 11:56:51 +0300[diff] [blame]288 select REGMAP_I2C
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]289 default n
Peter Ujfalusi8eaeb932012-04-03 11:56:51 +0300[diff] [blame]290 help
291 Say yes here if you want support for Texas Instruments TWL6040 audio
292 codec.
293 This driver provides common support for accessing the device,
294 additional drivers must be enabled in order to use the
295 functionality of the device (audio, vibra).
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]296
Rabin Vincent27e34992010-07-02 16:52:08 +0530[diff] [blame]297config MFD_STMPE
298 bool "Support STMicroelectronics STMPE"
Viresh Kumare7899952011-11-17 11:02:21 +0530[diff] [blame]299 depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
Rabin Vincent27e34992010-07-02 16:52:08 +0530[diff] [blame]300 select MFD_CORE
301 help
302 Support for the STMPE family of I/O Expanders from
303 STMicroelectronics.
304
305 Currently supported devices are:
306
307 STMPE811: GPIO, Touchscreen
308 STMPE1601: GPIO, Keypad
309 STMPE2401: GPIO, Keypad
310 STMPE2403: GPIO, Keypad
311
312 This driver provides common support for accessing the device,
313 additional drivers must be enabled in order to use the functionality
314 of the device. Currently available sub drivers are:
315
316 GPIO: stmpe-gpio
317 Keypad: stmpe-keypad
318 Touchscreen: stmpe-ts
319
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]320menu "STMPE Interface Drivers"
321depends on MFD_STMPE
322
323config STMPE_I2C
324 bool "STMPE I2C Inteface"
Samuel Ortizeedea802011-12-20 18:28:19 +0100[diff] [blame]325 depends on I2C=y
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]326 default y
327 help
328 This is used to enable I2C interface of STMPE
Viresh Kumare7899952011-11-17 11:02:21 +0530[diff] [blame]329
330config STMPE_SPI
331 bool "STMPE SPI Inteface"
332 depends on SPI_MASTER
333 help
334 This is used to enable SPI interface of STMPE
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]335endmenu
336
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530[diff] [blame]337config MFD_TC3589X
338 bool "Support Toshiba TC35892 and variants"
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200[diff] [blame]339 depends on I2C=y && GENERIC_HARDIRQS
340 select MFD_CORE
341 help
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530[diff] [blame]342 Support for the Toshiba TC35892 and variants I/O Expander.
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200[diff] [blame]343
344 This driver provides common support for accessing the device,
345 additional drivers must be enabled in order to use the
346 functionality of the device.
347
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]348config MFD_TMIO
349 bool
350 default n
351
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]352config MFD_T7L66XB
353 bool "Support Toshiba T7L66XB"
Al Viro9ca68232008-11-01 18:19:59 +0000[diff] [blame]354 depends on ARM && HAVE_CLK
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]355 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]356 select MFD_TMIO
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]357 help
358 Support for Toshiba Mobile IO Controller T7L66XB
359
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]360config MFD_TC6387XB
361 bool "Support Toshiba TC6387XB"
Al Viro9ca68232008-11-01 18:19:59 +0000[diff] [blame]362 depends on ARM && HAVE_CLK
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]363 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]364 select MFD_TMIO
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]365 help
366 Support for Toshiba Mobile IO Controller TC6387XB
367
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100[diff] [blame]368config MFD_TC6393XB
369 bool "Support Toshiba TC6393XB"
Christoph Fritze959da12011-11-29 19:38:38 +0100[diff] [blame]370 depends on GPIOLIB && ARM && HAVE_CLK
Dmitry Baryshkovf024ff12008-06-27 10:37:57 +0100[diff] [blame]371 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]372 select MFD_TMIO
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100[diff] [blame]373 help
374 Support for Toshiba Mobile IO Controller TC6393XB
375
Samuel Ortiz8e2eaab2008-10-24 17:10:05 +0200[diff] [blame]376config PMIC_DA903X
377 bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
378 depends on I2C=y
379 help
380 Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
381 ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
382 usually found on PXA processors-based platforms. This includes
383 the I2C driver and the core APIs _only_, you have to select
384 individual components like LCD backlight, voltage regulators,
385 LEDs and battery-charger under the corresponding menus.
386
Ashish Jangam84c99db2011-12-12 20:06:56 +0530[diff] [blame]387config PMIC_DA9052
388 bool
389 select MFD_CORE
390
Ashish Jangamcfe04472011-12-12 20:37:41 +0530[diff] [blame]391config MFD_DA9052_SPI
392 bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
393 select REGMAP_SPI
394 select REGMAP_IRQ
395 select PMIC_DA9052
396 depends on SPI_MASTER=y
397 help
398 Support for the Dialog Semiconductor DA9052 PMIC
399 when controlled using SPI. This driver provides common support
400 for accessing the device, additional drivers must be enabled in
401 order to use the functionality of the device.
402
Ashish Jangam84c99db2011-12-12 20:06:56 +0530[diff] [blame]403config MFD_DA9052_I2C
404 bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
405 select REGMAP_I2C
406 select REGMAP_IRQ
407 select PMIC_DA9052
408 depends on I2C=y
409 help
410 Support for the Dialog Semiconductor DA9052 PMIC
411 when controlled using I2C. This driver provides common support
412 for accessing the device, additional drivers must be enabled in
413 order to use the functionality of the device.
414
Michael Hennericha5736e02009-10-12 17:22:38 +0200[diff] [blame]415config PMIC_ADP5520
416 bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
417 depends on I2C=y
418 help
419 Say yes here to add support for Analog Devices AD5520 and ADP5501,
420 Multifunction Power Management IC. This includes
421 the I2C driver and the core APIs _only_, you have to select
422 individual components like LCD backlight, LEDs, GPIOs and Kepad
423 under the corresponding menus.
424
Chanwoo Choi83871c02012-05-14 22:50:39 +0200[diff] [blame]425config MFD_MAX77693
426 bool "Maxim Semiconductor MAX77693 PMIC Support"
427 depends on I2C=y && GENERIC_HARDIRQS
428 select MFD_CORE
Chanwoo Choi29f772d2012-05-24 15:08:58 +0900[diff] [blame]429 select REGMAP_I2C
Chanwoo Choi83871c02012-05-14 22:50:39 +0200[diff] [blame]430 help
431 Say yes here to support for Maxim Semiconductor MAX77693.
432 This is a companion Power Management IC with Flash, Haptic, Charger,
433 and MUIC(Micro USB Interface Controller) controls on chip.
434 This driver provides common support for accessing the device;
435 additional drivers must be enabled in order to use the functionality
436 of the device.
437
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]438config MFD_MAX8925
Haojian Zhuang1f1cf8f2010-02-05 16:07:54 +0100[diff] [blame]439 bool "Maxim Semiconductor MAX8925 PMIC Support"
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]440 depends on I2C=y && GENERIC_HARDIRQS
Haojian Zhuang1ad99892010-01-08 12:43:29 -0500[diff] [blame]441 select MFD_CORE
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]442 help
443 Say yes here to support for Maxim Semiconductor MAX8925. This is
Masanari Iida6b2aac42012-04-14 00:14:11 +0900[diff] [blame]444 a Power Management IC. This driver provides common support for
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]445 accessing the device, additional drivers must be enabled in order
446 to use the functionality of the device.
447
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]448config MFD_MAX8997
449 bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
450 depends on I2C=y && GENERIC_HARDIRQS
451 select MFD_CORE
452 help
Axel Lin5a924d12012-03-01 09:31:25 +0800[diff] [blame]453 Say yes here to support for Maxim Semiconductor MAX8997/8966.
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]454 This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
455 MUIC controls on chip.
Randy Dunlapd7e8c012011-03-14 11:28:37 +0100[diff] [blame]456 This driver provides common support for accessing the device;
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]457 additional drivers must be enabled in order to use the functionality
458 of the device.
459
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]460config MFD_MAX8998
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]461 bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
Joonyoung Shim2c7e6f52010-09-10 18:36:39 +0200[diff] [blame]462 depends on I2C=y && GENERIC_HARDIRQS
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]463 select MFD_CORE
464 help
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]465 Say yes here to support for Maxim Semiconductor MAX8998 and
466 National Semiconductor LP3974. This is a Power Management IC.
Masanari Iida6b2aac42012-04-14 00:14:11 +0900[diff] [blame]467 This driver provides common support for accessing the device,
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]468 additional drivers must be enabled in order to use the functionality
469 of the device.
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]470
Sangbeom Kimc3d4d692012-01-09 00:09:09 +0100[diff] [blame]471config MFD_S5M_CORE
472 bool "SAMSUNG S5M Series Support"
473 depends on I2C=y && GENERIC_HARDIRQS
474 select MFD_CORE
475 select REGMAP_I2C
476 help
477 Support for the Samsung Electronics S5M MFD series.
Masanari Iida6b2aac42012-04-14 00:14:11 +0900[diff] [blame]478 This driver provides common support for accessing the device,
Sangbeom Kimc3d4d692012-01-09 00:09:09 +0100[diff] [blame]479 additional drivers must be enabled in order to use the functionality
480 of the device
481
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]482config MFD_WM8400
Mark Browneee0e4b2012-05-14 10:13:15 +0100[diff] [blame]483 bool "Support Wolfson Microelectronics WM8400"
Mark Brownb8380c12008-12-18 10:54:22 +0100[diff] [blame]484 select MFD_CORE
Mark Brown08b4c112012-05-16 09:05:54 +0100[diff] [blame]485 depends on I2C=y
Mark Brown2b247d02011-08-23 18:56:19 +0100[diff] [blame]486 select REGMAP_I2C
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]487 help
488 Support for the Wolfson Microelecronics WM8400 PMIC and audio
Mark Brown9e5aca52009-05-29 11:34:18 +0100[diff] [blame]489 CODEC. This driver provides common support for accessing
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]490 the device, additional drivers must be enabled in order to use
491 the functionality of the device.
492
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]493config MFD_WM831X
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]494 bool
495 depends on GENERIC_HARDIRQS
496
497config MFD_WM831X_I2C
498 bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]499 select MFD_CORE
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]500 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100[diff] [blame]501 select REGMAP_I2C
Mark Browncd997582012-05-14 23:14:24 +0200[diff] [blame]502 select IRQ_DOMAIN
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]503 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]504 help
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]505 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
506 when controlled using I2C. This driver provides common support
507 for accessing the device, additional drivers must be enabled in
508 order to use the functionality of the device.
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]509
Mark Brown2aa13b92010-10-20 00:00:11 +0200[diff] [blame]510config MFD_WM831X_SPI
511 bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
512 select MFD_CORE
513 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100[diff] [blame]514 select REGMAP_SPI
Mark Browncd997582012-05-14 23:14:24 +0200[diff] [blame]515 select IRQ_DOMAIN
Mark Brown2aa13b92010-10-20 00:00:11 +0200[diff] [blame]516 depends on SPI_MASTER && GENERIC_HARDIRQS
517 help
518 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
519 when controlled using SPI. This driver provides common support
520 for accessing the device, additional drivers must be enabled in
521 order to use the functionality of the device.
522
Mark Brown89b40122008-10-10 15:58:10 +0100[diff] [blame]523config MFD_WM8350
Mark Brownecf926b2010-01-05 20:40:47 +0000[diff] [blame]524 bool
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]525 depends on GENERIC_HARDIRQS
Mark Brown89b40122008-10-10 15:58:10 +0100[diff] [blame]526
527config MFD_WM8350_CONFIG_MODE_0
528 bool
529 depends on MFD_WM8350
530
531config MFD_WM8350_CONFIG_MODE_1
532 bool
533 depends on MFD_WM8350
534
535config MFD_WM8350_CONFIG_MODE_2
536 bool
537 depends on MFD_WM8350
538
539config MFD_WM8350_CONFIG_MODE_3
540 bool
541 depends on MFD_WM8350
542
Mark Brownca23f8c2008-12-18 23:12:28 +0100[diff] [blame]543config MFD_WM8351_CONFIG_MODE_0
544 bool
545 depends on MFD_WM8350
546
547config MFD_WM8351_CONFIG_MODE_1
548 bool
549 depends on MFD_WM8350
550
551config MFD_WM8351_CONFIG_MODE_2
552 bool
553 depends on MFD_WM8350
554
555config MFD_WM8351_CONFIG_MODE_3
556 bool
557 depends on MFD_WM8350
558
Mark Brown96920632008-12-18 23:09:50 +0100[diff] [blame]559config MFD_WM8352_CONFIG_MODE_0
560 bool
561 depends on MFD_WM8350
562
563config MFD_WM8352_CONFIG_MODE_1
564 bool
565 depends on MFD_WM8350
566
567config MFD_WM8352_CONFIG_MODE_2
568 bool
569 depends on MFD_WM8350
570
571config MFD_WM8352_CONFIG_MODE_3
572 bool
573 depends on MFD_WM8350
574
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]575config MFD_WM8350_I2C
Mark Brownecf926b2010-01-05 20:40:47 +0000[diff] [blame]576 bool "Support Wolfson Microelectronics WM8350 with I2C"
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]577 select MFD_WM8350
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]578 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]579 help
580 The WM8350 is an integrated audio and power management
581 subsystem with watchdog and RTC functionality for embedded
582 systems. This option enables core support for the WM8350 with
583 I2C as the control interface. Additional options must be
584 selected to enable support for the functionality of the chip.
585
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]586config MFD_WM8994
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000[diff] [blame]587 bool "Support Wolfson Microelectronics WM8994"
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]588 select MFD_CORE
Mark Brownd6c645fc2011-06-17 13:02:27 +0100[diff] [blame]589 select REGMAP_I2C
Mark Brown8ab30692011-10-25 10:19:04 +0200[diff] [blame]590 select REGMAP_IRQ
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000[diff] [blame]591 depends on I2C=y && GENERIC_HARDIRQS
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]592 help
593 The WM8994 is a highly integrated hi-fi CODEC designed for
594 smartphone applicatiosn. As well as audio functionality it
595 has on board GPIO and regulator functionality which is
596 supported via the relevant subsystems. This driver provides
597 core support for the WM8994, in order to use the actual
598 functionaltiy of the device other drivers must be enabled.
599
Balaji Raof52046b2009-01-09 01:49:01 +0100[diff] [blame]600config MFD_PCF50633
601 tristate "Support for NXP PCF50633"
602 depends on I2C
Mark Brown6e3ad112011-08-08 17:04:40 +0900[diff] [blame]603 select REGMAP_I2C
Balaji Raof52046b2009-01-09 01:49:01 +0100[diff] [blame]604 help
605 Say yes here if you have NXP PCF50633 chip on your board.
606 This core driver provides register access and IRQ handling
607 facilities, and registers devices for the various functions
608 so that function-specific drivers can bind to them.
609
Axel Lin13051342011-04-15 20:06:37 +0800[diff] [blame]610config PCF50633_ADC
611 tristate "Support for NXP PCF50633 ADC"
612 depends on MFD_PCF50633
613 help
614 Say yes here if you want to include support for ADC in the
615 NXP PCF50633 chip.
616
617config PCF50633_GPIO
618 tristate "Support for NXP PCF50633 GPIO"
619 depends on MFD_PCF50633
620 help
621 Say yes here if you want to include support GPIO for pins on
622 the PCF50633 chip.
623
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]624config MFD_MC13783
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200[diff] [blame]625 tristate
626
627config MFD_MC13XXX
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]628 tristate
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]629 depends on SPI_MASTER || I2C
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]630 select MFD_CORE
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200[diff] [blame]631 select MFD_MC13783
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]632 help
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]633 Enable support for the Freescale MC13783 and MC13892 PMICs.
634 This driver provides common support for accessing the device,
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]635 additional drivers must be enabled in order to use the
636 functionality of the device.
637
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]638config MFD_MC13XXX_SPI
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]639 tristate "Freescale MC13783 and MC13892 SPI interface"
640 depends on SPI_MASTER
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]641 select REGMAP_SPI
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]642 select MFD_MC13XXX
Marc Reillya0c7c1d2012-04-01 16:41:38 +1000[diff] [blame]643 help
644 Select this if your MC13xxx is connected via an SPI bus.
645
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]646config MFD_MC13XXX_I2C
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]647 tristate "Freescale MC13892 I2C interface"
648 depends on I2C
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]649 select REGMAP_I2C
Mark Brown1cb36422012-05-18 13:01:19 +0200[diff] [blame]650 select MFD_MC13XXX
Marc Reillydf3df642012-04-01 16:41:39 +1000[diff] [blame]651 help
652 Select this if your MC13xxx is connected via an I2C bus.
653
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]654config ABX500_CORE
655 bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
Mattias Wallin47c16972010-09-10 17:47:56 +0200[diff] [blame]656 default y if ARCH_U300 || ARCH_U8500
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]657 help
658 Say yes here if you have the ABX500 Mixed Signal IC family
659 chips. This core driver expose register access functions.
660 Functionality specific drivers using these functions can
661 remain unchanged when IC changes. Binding of the functions to
662 actual register access is done by the IC core driver.
663
Linus Walleij14fa5692009-05-21 23:17:06 +0200[diff] [blame]664config AB3100_CORE
Linus Walleij2071db42010-01-19 11:41:52 +0100[diff] [blame]665 bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]666 depends on I2C=y && ABX500_CORE
Linus Walleij8c96aef2010-08-20 10:27:12 +0200[diff] [blame]667 select MFD_CORE
Linus Walleij14fa5692009-05-21 23:17:06 +0200[diff] [blame]668 default y if ARCH_U300
669 help
670 Select this to enable the AB3100 Mixed Signal IC core
671 functionality. This connects to a AB3100 on the I2C bus
672 and expose a number of symbols needed for dependent devices
673 to read and write registers and subscribe to events from
674 this multi-functional IC. This is needed to use other features
675 of the AB3100 such as battery-backed RTC, charging control,
676 LEDs, vibrator, system power and temperature, power management
677 and ALSA sound.
678
Linus Walleij12992dd2009-08-18 22:52:26 +0200[diff] [blame]679config AB3100_OTP
680 tristate "ST-Ericsson AB3100 OTP functions"
681 depends on AB3100_CORE
682 default y if AB3100_CORE
683 help
684 Select this to enable the AB3100 Mixed Signal IC OTP (one-time
685 programmable memory) support. This exposes a sysfs file to read
686 out OTP values.
687
Daniel Ribeiro13a09f92009-05-28 15:43:37 -0300[diff] [blame]688config EZX_PCAP
689 bool "PCAP Support"
690 depends on GENERIC_HARDIRQS && SPI_MASTER
691 help
692 This enables the PCAP ASIC present on EZX Phones. This is
693 needed for MMC, TouchScreen, Sound, USB, etc..
694
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]695config AB8500_CORE
696 bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
Lee Jones21f082a2012-05-23 10:22:10 +0100[diff] [blame]697 depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]698 select MFD_CORE
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200[diff] [blame]699 help
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]700 Select this option to enable access to AB8500 power management
Sundar Iyer6680d942010-12-24 11:52:08 +0100[diff] [blame]701 chip. This connects to U8500 either on the SSP/SPI bus (deprecated
702 since hardware version v1.0) or the I2C bus via PRCMU. It also adds
703 the irq_chip parts for handling the Mixed Signal chip events.
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200[diff] [blame]704 This chip embeds various other multimedia funtionalities as well.
705
Mattias Wallin39368ed2010-09-15 13:12:03 +0200[diff] [blame]706config AB8500_I2C_CORE
707 bool "AB8500 register access via PRCMU I2C"
Linus Walleij650c2a22011-05-15 22:53:56 +0200[diff] [blame]708 depends on AB8500_CORE && MFD_DB8500_PRCMU
Mattias Wallin39368ed2010-09-15 13:12:03 +0200[diff] [blame]709 default y
710 help
711 This enables register access to the AB8500 chip via PRCMU I2C.
712 The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware
713 the I2C bus is connected to the Power Reset
714 and Mangagement Unit, PRCMU.
715
Mattias Wallin5814fc32010-09-13 16:05:04 +0200[diff] [blame]716config AB8500_DEBUG
717 bool "Enable debug info via debugfs"
718 depends on AB8500_CORE && DEBUG_FS
719 default y if DEBUG_FS
720 help
721 Select this option if you want debug information using the debug
722 filesystem, debugfs.
723
Arun Murthydae2db32011-02-22 10:11:13 +0100[diff] [blame]724config AB8500_GPADC
725 bool "AB8500 GPADC driver"
726 depends on AB8500_CORE && REGULATOR_AB8500
727 default y
728 help
729 AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
730
Linus Walleij650c2a22011-05-15 22:53:56 +0200[diff] [blame]731config MFD_DB8500_PRCMU
732 bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
733 depends on UX500_SOC_DB8500
734 select MFD_CORE
735 help
736 Select this option to enable support for the DB8500 Power Reset
737 and Control Management Unit. This is basically an autonomous
738 system controller running an XP70 microprocessor, which is accessed
739 through a register map.
740
Andres Salomonf71e1af2010-11-26 11:52:35 +0100[diff] [blame]741config MFD_CS5535
742 tristate "Support for CS5535 and CS5536 southbridge core functions"
743 select MFD_CORE
Andres Salomon15b7cf12011-03-27 21:26:03 -0700[diff] [blame]744 depends on PCI && X86
Andres Salomonf71e1af2010-11-26 11:52:35 +0100[diff] [blame]745 ---help---
746 This is the core driver for CS5535/CS5536 MFD functions. This is
747 necessary for using the board's GPIO and MFGPT functionality.
748
Richard Röjfors8edbede2010-02-04 08:18:52 -0300[diff] [blame]749config MFD_TIMBERDALE
750 tristate "Support for the Timberdale FPGA"
751 select MFD_CORE
Randy Dunlap546e29b62010-02-12 12:30:55 -0300[diff] [blame]752 depends on PCI && GPIOLIB
Richard Röjfors8edbede2010-02-04 08:18:52 -0300[diff] [blame]753 ---help---
754 This is the core driver for the timberdale FPGA. This device is a
755 multifunction device which exposes numerous platform devices.
756
757 The timberdale FPGA can be found on the Intel Atom development board
758 for in-vehicle infontainment, called Russellville.
Denis Turischeve82c60a2010-02-19 11:26:25 +0100[diff] [blame]759
760config LPC_SCH
761 tristate "Intel SCH LPC"
762 depends on PCI
763 select MFD_CORE
764 help
765 LPC bridge function of the Intel SCH provides support for
766 System Management Bus and General Purpose I/O.
767
Aaron Sierra4630b132012-03-28 09:43:10 -0500[diff] [blame]768config LPC_ICH
769 tristate "Intel ICH LPC"
770 depends on PCI
771 select MFD_CORE
772 help
773 The LPC bridge function of the Intel ICH provides support for
774 many functional units. This driver provides needed support for
Aaron Sierra887c8ec2012-04-20 14:14:11 -0500[diff] [blame]775 other drivers to control these functions, currently GPIO and
776 watchdog.
Aaron Sierra4630b132012-03-28 09:43:10 -0500[diff] [blame]777
Florian Fainellie090d502010-03-21 01:06:05 +0100[diff] [blame]778config MFD_RDC321X
779 tristate "Support for RDC-R321x southbridge"
780 select MFD_CORE
781 depends on PCI
782 help
783 Say yes here if you want to have support for the RDC R-321x SoC
784 southbridge which provides access to GPIOs and Watchdog using the
785 southbridge PCI device configuration space.
786
Ira W. Snyderbd358132010-04-07 09:43:00 +0200[diff] [blame]787config MFD_JANZ_CMODIO
788 tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
789 select MFD_CORE
790 depends on PCI
791 help
792 This is the core driver for the Janz CMOD-IO PCI MODULbus
793 carrier board. This device is a PCI to MODULbus bridge which may
794 host many different types of MODULbus daughterboards, including
795 CAN and GPIO controllers.
796
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]797config MFD_JZ4740_ADC
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200[diff] [blame]798 bool "Support for the JZ4740 SoC ADC core"
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]799 select MFD_CORE
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200[diff] [blame]800 select GENERIC_IRQ_CHIP
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]801 depends on MACH_JZ4740
802 help
803 Say yes here if you want support for the ADC unit in the JZ4740 SoC.
804 This driver is necessary for jz4740-battery and jz4740-hwmon driver.
805
Daniel Drake375fc772010-09-30 21:55:41 +0100[diff] [blame]806config MFD_VX855
807 tristate "Support for VIA VX855/VX875 integrated south bridge"
808 depends on PCI
809 select MFD_CORE
810 help
811 Say yes here to enable support for various functions of the
812 VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
813 and/or vx855_gpio drivers for this to do anything useful.
814
Matti Aaltonen383268a2010-12-10 11:41:33 -0300[diff] [blame]815config MFD_WL1273_CORE
Matti Aaltonen94fd5b72011-03-01 10:10:35 -0300[diff] [blame]816 tristate "Support for TI WL1273 FM radio."
Matti Aaltonen383268a2010-12-10 11:41:33 -0300[diff] [blame]817 depends on I2C
818 select MFD_CORE
819 default n
820 help
821 This is the core driver for the TI WL1273 FM radio. This MFD
822 driver connects the radio-wl1273 V4L2 module and the wl1273
823 audio codec.
824
Keshava Munegowda17cdd292011-03-01 20:08:17 +0530[diff] [blame]825config MFD_OMAP_USB_HOST
826 bool "Support OMAP USBHS core driver"
827 depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
828 default y
829 help
830 This is the core driver for the OAMP EHCI and OHCI drivers.
831 This MFD driver does the required setup functionalities for
832 OMAP USB Host drivers.
833
Abhijeet Dharmapurikarcbdb53e2011-04-05 14:40:52 -0700[diff] [blame]834config MFD_PM8XXX
835 tristate
836
837config MFD_PM8921_CORE
838 tristate "Qualcomm PM8921 PMIC chip"
839 depends on MSM_SSBI
840 select MFD_CORE
841 select MFD_PM8XXX
842 help
843 If you say yes to this option, support will be included for the
844 built-in PM8921 PMIC chip.
845
846 This is required if your board has a PM8921 and uses its features,
847 such as: MPPs, GPIOs, regulators, interrupts, and PWM.
848
849 Say M here if you want to include support for PM8921 chip as a module.
850 This will build a module called "pm8921-core".
851
Abhijeet Dharmapurikarc013f0a2011-04-05 14:40:53 -0700[diff] [blame]852config MFD_PM8XXX_IRQ
853 bool "Support for Qualcomm PM8xxx IRQ features"
854 depends on MFD_PM8XXX
855 default y if MFD_PM8XXX
856 help
857 This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
858
859 This is required to use certain other PM 8xxx features, such as GPIO
860 and MPP.
861
Axel Lin8509e142011-06-23 10:15:51 +0800[diff] [blame]862config TPS65911_COMPARATOR
863 tristate
864
Venu Byravarasu3c33be062012-03-16 11:10:19 +0530[diff] [blame]865config MFD_TPS65090
866 bool "TPS65090 Power Management chips"
867 depends on I2C=y && GENERIC_HARDIRQS
868 select MFD_CORE
869 select REGMAP_I2C
870 help
871 If you say yes here you get support for the TPS65090 series of
872 Power Management chips.
873 This driver provides common support for accessing the device,
874 additional drivers must be enabled in order to use the
875 functionality of the device.
876
Jin Park09d62922011-07-04 19:48:12 +0200[diff] [blame]877config MFD_AAT2870_CORE
878 bool "Support for the AnalogicTech AAT2870"
879 select MFD_CORE
880 depends on I2C=y && GPIOLIB
881 help
882 If you say yes here you get support for the AAT2870.
883 This driver provides common support for accessing the device,
884 additional drivers must be enabled in order to use the
885 functionality of the device.
886
Mika Westerberg1f5a3712011-09-21 13:03:07 +0200[diff] [blame]887config MFD_INTEL_MSIC
888 bool "Support for Intel MSIC"
889 depends on INTEL_SCU_IPC
890 select MFD_CORE
891 help
892 Select this option to enable access to Intel MSIC (Avatele
893 Passage) chip. This chip embeds audio, battery, GPIO, etc.
894 devices used in Intel Medfield platforms.
895
Laxman Dewangan1b1247d2012-02-28 18:35:17 +0530[diff] [blame]896config MFD_RC5T583
897 bool "Ricoh RC5T583 Power Management system device"
Laxman Dewangan5364d0b82012-03-19 11:44:55 +0530[diff] [blame]898 depends on I2C=y && GENERIC_HARDIRQS
Laxman Dewangan1b1247d2012-02-28 18:35:17 +0530[diff] [blame]899 select MFD_CORE
900 select REGMAP_I2C
901 help
902 Select this option to get support for the RICOH583 Power
903 Management system device.
904 This driver provides common support for accessing the device
905 through i2c interface. The device supports multiple sub-devices
906 like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
907 Additional drivers must be enabled in order to use the
908 different functionality of the device.
909
Alessandro Rubini35bdd292012-04-12 10:48:44 +0200[diff] [blame]910config MFD_STA2X11
911 bool "STA2X11 multi function device support"
912 depends on STA2X11
913 select MFD_CORE
914
Ying-Chun Liu (PaulLiu)75060a12012-03-16 21:12:32 +0100[diff] [blame]915config MFD_ANATOP
916 bool "Support for Freescale i.MX on-chip ANATOP controller"
917 depends on SOC_IMX6Q
918 help
919 Select this option to enable Freescale i.MX on-chip ANATOP
920 MFD controller. This controller embeds regulator and
921 thermal devices for Freescale i.MX platforms.
922
Graeme Gregoryc948ef32012-05-15 15:48:57 +0900[diff] [blame]923config MFD_PALMAS
924 bool "Support for the TI Palmas series chips"
925 select MFD_CORE
926 select REGMAP_I2C
927 select REGMAP_IRQ
928 depends on I2C=y
929 help
930 If you say yes here you get support for the Palmas
931 series of PMIC chips from Texas Instruments.
932
Arnd Bergmann8a0a8e82011-09-02 16:43:36 +0200[diff] [blame]933endmenu
934endif
Ben Dooksb6d64542007-02-20 13:58:01 -0800[diff] [blame]935
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]936menu "Multimedia Capabilities Port drivers"
Adrian Bunkf751d502006-03-24 03:18:21 -0800[diff] [blame]937 depends on ARCH_SA1100
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]938
939config MCP
940 tristate
941
Russell King5e742ad2005-08-18 10:08:15 +0100[diff] [blame]942# Interface drivers
943config MCP_SA11X0
944 tristate "Support SA11x0 MCP interface"
945 depends on ARCH_SA1100
946 select MCP
947
Russell King05c45ca2005-09-11 10:26:31 +0100[diff] [blame]948# Chip drivers
949config MCP_UCB1200
Russell Kinga3364402012-01-21 14:58:28 +0000[diff] [blame]950 bool "Support for UCB1200 / UCB1300"
951 depends on MCP_SA11X0
952 select MCP
Russell King05c45ca2005-09-11 10:26:31 +0100[diff] [blame]953
Russell Kingacb45432005-09-11 10:26:57 +0100[diff] [blame]954config MCP_UCB1200_TS
955 tristate "Touchscreen interface support"
956 depends on MCP_UCB1200 && INPUT
957
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]958endmenu