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Russell Kinga4e137a2005-08-18 10:06:59 +01001#
2# Multifunction miscellaneous devices
3#
4
Arnd Bergmann8a0a8e82011-09-02 16:43:36 +02005if HAS_IOMEM
6menu "Multifunction device drivers"
Ben Dooksb6d64542007-02-20 13:58:01 -08007
Dmitry Baryshkovaa613de2008-06-27 10:37:19 +01008config MFD_CORE
9 tristate
10 default n
11
Haojian Zhuang2cc50be2010-01-06 17:07:13 -050012config MFD_88PM860X
13 bool "Support Marvell 88PM8606/88PM8607"
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +010014 depends on I2C=y && GENERIC_HARDIRQS
Haojian Zhuang2cc50be2010-01-06 17:07:13 -050015 select MFD_CORE
16 help
17 This supports for Marvell 88PM8606/88PM8607 Power Management IC.
18 This includes the I2C driver and the core APIs _only_, you have to
19 select individual components like voltage regulators, RTC and
20 battery-charger under the corresponding menus.
21
Ben Dooksb6d64542007-02-20 13:58:01 -080022config MFD_SM501
23 tristate "Support for Silicon Motion SM501"
24 ---help---
25 This is the core driver for the Silicon Motion SM501 multimedia
26 companion chip. This device is a multifunction device which may
Matt LaPlante01dd2fb2007-10-20 01:34:40 +020027 provide numerous interfaces including USB host controller, USB gadget,
28 asynchronous serial ports, audio functions, and a dual display video
Ben Dooksb6d64542007-02-20 13:58:01 -080029 interface. The device may be connected by PCI or local bus with
30 varying functions enabled.
31
Ben Dooksf61be272008-07-25 01:45:59 -070032config MFD_SM501_GPIO
33 bool "Export GPIO via GPIO layer"
Samuel Ortiz2eedd602008-09-25 00:39:05 +020034 depends on MFD_SM501 && GPIOLIB
Ben Dooksf61be272008-07-25 01:45:59 -070035 ---help---
36 This option uses the gpio library layer to export the 64 GPIO
37 lines on the SM501. The platform data is used to supply the
38 base number for the first GPIO line to register.
39
Samuel Ortizfa9ff4b2008-02-07 00:14:49 -080040config MFD_ASIC3
41 bool "Support for Compaq ASIC3"
Samuel Ortiz2eedd602008-09-25 00:39:05 +020042 depends on GENERIC_HARDIRQS && GPIOLIB && ARM
Philipp Zabel9461f652009-06-15 12:10:24 +020043 select MFD_CORE
Samuel Ortizfa9ff4b2008-02-07 00:14:49 -080044 ---help---
45 This driver supports the ASIC3 multifunction chip found on many
46 PDAs (mainly iPAQ and HTC based ones)
47
Miguel Aguilarca263082010-03-11 09:32:21 -060048config MFD_DAVINCI_VOICECODEC
49 tristate
50 select MFD_CORE
51
David Brownell0931a4c2008-12-22 12:05:27 +010052config MFD_DM355EVM_MSP
53 bool "DaVinci DM355 EVM microcontroller"
Samuel Ortiz1819ebc2010-09-20 00:19:27 +020054 depends on I2C=y && MACH_DAVINCI_DM355_EVM
David Brownell0931a4c2008-12-22 12:05:27 +010055 help
56 This driver supports the MSP430 microcontroller used on these
57 boards. MSP430 firmware manages resets and power sequencing,
58 inputs from buttons and the IR remote, LEDs, an RTC, and more.
59
Cyril Chemparathy03df0f62011-01-18 19:21:35 +000060config MFD_TI_SSP
61 tristate "TI Sequencer Serial Port support"
62 depends on ARCH_DAVINCI_TNETV107X
63 select MFD_CORE
64 ---help---
65 Say Y here if you want support for the Sequencer Serial Port
66 in a Texas Instruments TNETV107X SoC.
67
68 To compile this driver as a module, choose M here: the
69 module will be called ti-ssp.
70
Philipp Zabela1635b82008-04-09 19:20:34 +010071config HTC_EGPIO
72 bool "HTC EGPIO support"
Michael Buesch7444a722008-07-25 01:46:11 -070073 depends on GENERIC_HARDIRQS && GPIOLIB && ARM
Philipp Zabela1635b82008-04-09 19:20:34 +010074 help
75 This driver supports the CPLD egpio chip present on
76 several HTC phones. It provides basic support for input
77 pins, output pins, and irqs.
78
Philipp Zabel5dc33392008-04-12 13:25:41 +010079config HTC_PASIC3
80 tristate "HTC PASIC3 LED/DS1WM chip support"
Philipp Zabel0254a8f2009-02-17 10:06:45 +010081 select MFD_CORE
Philipp Zabel5dc33392008-04-12 13:25:41 +010082 help
83 This core driver provides register access for the LED/DS1WM
84 chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
85 HTC Magician devices, respectively. Actual functionality is
86 handled by the leds-pasic3 and ds1wm drivers.
87
Cory Maccarrone6048a3d2010-01-19 11:22:45 +010088config HTC_I2CPLD
89 bool "HTC I2C PLD chip support"
Randy Dunlapbef3e202010-01-20 19:55:34 -080090 depends on I2C=y && GPIOLIB
Cory Maccarrone6048a3d2010-01-19 11:22:45 +010091 help
92 If you say yes here you get support for the supposed CPLD
93 found on omap850 HTC devices like the HTC Wizard and HTC Herald.
94 This device provides input and output GPIOs through an I2C
95 interface to one or more sub-chips.
96
Marek Vašutd9105c22008-08-03 21:34:08 +010097config UCB1400_CORE
98 tristate "Philips UCB1400 Core driver"
Randy Dunlape4831802008-10-15 13:29:07 +020099 depends on AC97_BUS
Andrew Morton5a49a542008-10-15 13:30:47 +0200100 depends on GPIOLIB
Marek Vašutd9105c22008-08-03 21:34:08 +0100101 help
102 This enables support for the Philips UCB1400 core functions.
103 The UCB1400 is an AC97 audio codec.
104
105 To compile this driver as a module, choose M here: the
106 module will be called ucb1400_core.
107
Linus Walleij798a8ee2011-03-09 13:02:38 +0100108config TPS6105X
109 tristate "TPS61050/61052 Boost Converters"
110 depends on I2C
Linus Walleij2edd3b62011-03-09 12:02:55 +0000111 select REGULATOR
Guenter Roeckfc498fa2011-03-24 12:12:47 -0700112 select MFD_CORE
Linus Walleij2edd3b62011-03-09 12:02:55 +0000113 select REGULATOR_FIXED_VOLTAGE
Linus Walleij798a8ee2011-03-09 13:02:38 +0100114 help
115 This option enables a driver for the TP61050/TPS61052
116 high-power "white LED driver". This boost converter is
117 sometimes used for other things than white LEDs, and
118 also contains a GPIO pin.
119
David Brownell87c13492008-12-22 12:16:27 +0100120config TPS65010
121 tristate "TPS6501x Power Management chips"
122 depends on I2C && GPIOLIB
123 default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
124 help
125 If you say yes here you get support for the TPS6501x series of
126 Power Management chips. These include voltage regulators,
127 lithium ion/polymer battery charging, and other features that
128 are often used in portable devices like cell phones and cameras.
129
130 This driver can also be built as a module. If so, the module
131 will be called tps65010.
132
Todd Fischer31dd6a22010-04-08 09:04:55 +0200133config TPS6507X
134 tristate "TPS6507x Power Management / Touch Screen chips"
135 select MFD_CORE
136 depends on I2C
137 help
138 If you say yes here you get support for the TPS6507x series of
139 Power Management / Touch Screen chips. These include voltage
140 regulators, lithium ion/polymer battery charging, touch screen
141 and other features that are often used in portable devices.
142 This driver can also be built as a module. If so, the module
143 will be called tps6507x.
144
Axel Lin37df0032011-04-15 20:04:45 +0800145config MFD_TPS6586X
146 bool "TPS6586x Power Management chips"
147 depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
148 select MFD_CORE
149 help
150 If you say yes here you get support for the TPS6586X series of
151 Power Management chips.
152 This driver provides common support for accessing the device,
153 additional drivers must be enabled in order to use the
154 functionality of the device.
155
156 This driver can also be built as a module. If so, the module
157 will be called tps6586x.
158
Linus Walleij54f323b2011-07-04 17:34:16 +0200159config MFD_TPS65910
160 bool "TPS65910 Power Management chip"
161 depends on I2C=y && GPIOLIB
162 select MFD_CORE
163 select GPIO_TPS65910
164 help
165 if you say yes here you get support for the TPS65910 series of
166 Power Management chips.
167
Margarita Olaya36e52872011-06-09 14:50:00 -0500168config MFD_TPS65912
Mark Brown56088012011-06-22 14:53:58 +0100169 bool
Margarita Olaya36e52872011-06-09 14:50:00 -0500170 depends on GPIOLIB
171
172config MFD_TPS65912_I2C
173 bool "TPS95612 Power Management chip with I2C"
174 select MFD_CORE
175 select MFD_TPS65912
176 depends on I2C=y && GPIOLIB
177 help
178 If you say yes here you get support for the TPS65912 series of
179 PM chips with I2C interface.
180
181config MFD_TPS65912_SPI
182 bool "TPS65912 Power Management chip with SPI"
183 select MFD_CORE
184 select MFD_TPS65912
185 depends on SPI_MASTER && GPIOLIB
186 help
187 If you say yes here you get support for the TPS65912 series of
188 PM chips with SPI interface.
189
David Brownell88e75cc2008-12-22 12:18:02 +0100190config MENELAUS
191 bool "Texas Instruments TWL92330/Menelaus PM chip"
Tony Lindgren088ef952010-02-12 12:26:47 -0800192 depends on I2C=y && ARCH_OMAP2
David Brownell88e75cc2008-12-22 12:18:02 +0100193 help
194 If you say yes here you get support for the Texas Instruments
195 TWL92330/Menelaus Power Management chip. This include voltage
Matt LaPlante692105b2009-01-26 11:12:25 +0100196 regulators, Dual slot memory card transceivers, real-time clock
David Brownell88e75cc2008-12-22 12:18:02 +0100197 and other features that are often used in portable devices like
198 cell phones and PDAs.
199
David Brownella603a7f2008-10-15 12:15:39 +0200200config TWL4030_CORE
Balaji T Ke8deb282009-12-14 00:25:31 +0100201 bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
David Brownell67460a72008-12-01 00:35:33 +0100202 depends on I2C=y && GENERIC_HARDIRQS
David Brownella603a7f2008-10-15 12:15:39 +0200203 help
Balaji T Ke8deb282009-12-14 00:25:31 +0100204 Say yes here if you have TWL4030 / TWL6030 family chip on your board.
David Brownella603a7f2008-10-15 12:15:39 +0200205 This core driver provides register access and IRQ handling
206 facilities, and registers devices for the various functions
207 so that function-specific drivers can bind to them.
208
209 These multi-function chips are found on many OMAP2 and OMAP3
210 boards, providing power management, RTC, GPIO, keypad, a
211 high speed USB OTG transceiver, an audio codec (on most
212 versions) and many other features.
213
Keerthyf99c1d42011-03-01 19:12:26 +0530214config TWL4030_MADC
215 tristate "Texas Instruments TWL4030 MADC"
216 depends on TWL4030_CORE
217 help
218 This driver provides support for triton TWL4030-MADC. The
219 driver supports both RT and SW conversion methods.
220
221 This driver can be built as a module. If so it will be
222 named twl4030-madc
223
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200224config TWL4030_POWER
225 bool "Support power resources on TWL4030 family chips"
226 depends on TWL4030_CORE && ARM
227 help
228 Say yes here if you want to use the power resources on the
229 TWL4030 family chips. Most of these resources are regulators,
230 which have a separate driver; some are control signals, such
231 as clock request handshaking.
232
233 This driver uses board-specific data to initialize the resources
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300234 and load scripts controlling which resources are switched off/on
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200235 or reset when a sleep, wakeup or warm reset event occurs.
236
Peter Ujfalusi57fe7252011-05-31 12:02:49 +0300237config MFD_TWL4030_AUDIO
Peter Ujfalusi0b83dde2009-10-22 13:26:45 +0300238 bool
239 depends on TWL4030_CORE
240 select MFD_CORE
241 default n
242
Hemanth V31fc03d2010-07-14 12:04:56 +0200243config TWL6030_PWM
244 tristate "TWL6030 PWM (Pulse Width Modulator) Support"
245 depends on TWL4030_CORE
246 select HAVE_PWM
247 default n
248 help
249 Say yes here if you want support for TWL6030 PWM.
250 This is used to control charging LED brightness.
251
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500252config TWL6040_CORE
253 bool
254 depends on TWL4030_CORE && GENERIC_HARDIRQS
255 select MFD_CORE
256 default n
257
Rabin Vincent27e34992010-07-02 16:52:08 +0530258config MFD_STMPE
259 bool "Support STMicroelectronics STMPE"
260 depends on I2C=y && GENERIC_HARDIRQS
261 select MFD_CORE
262 help
263 Support for the STMPE family of I/O Expanders from
264 STMicroelectronics.
265
266 Currently supported devices are:
267
268 STMPE811: GPIO, Touchscreen
269 STMPE1601: GPIO, Keypad
270 STMPE2401: GPIO, Keypad
271 STMPE2403: GPIO, Keypad
272
273 This driver provides common support for accessing the device,
274 additional drivers must be enabled in order to use the functionality
275 of the device. Currently available sub drivers are:
276
277 GPIO: stmpe-gpio
278 Keypad: stmpe-keypad
279 Touchscreen: stmpe-ts
280
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530281config MFD_TC3589X
282 bool "Support Toshiba TC35892 and variants"
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200283 depends on I2C=y && GENERIC_HARDIRQS
284 select MFD_CORE
285 help
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530286 Support for the Toshiba TC35892 and variants I/O Expander.
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200287
288 This driver provides common support for accessing the device,
289 additional drivers must be enabled in order to use the
290 functionality of the device.
291
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200292config MFD_TMIO
293 bool
294 default n
295
Ian Molton1f192012008-07-15 15:09:43 +0100296config MFD_T7L66XB
297 bool "Support Toshiba T7L66XB"
Al Viro9ca68232008-11-01 18:19:59 +0000298 depends on ARM && HAVE_CLK
Ian Molton1f192012008-07-15 15:09:43 +0100299 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200300 select MFD_TMIO
Ian Molton1f192012008-07-15 15:09:43 +0100301 help
302 Support for Toshiba Mobile IO Controller T7L66XB
303
Ian Moltoncbdfb422008-07-15 15:12:52 +0100304config MFD_TC6387XB
305 bool "Support Toshiba TC6387XB"
Al Viro9ca68232008-11-01 18:19:59 +0000306 depends on ARM && HAVE_CLK
Ian Moltoncbdfb422008-07-15 15:12:52 +0100307 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200308 select MFD_TMIO
Ian Moltoncbdfb422008-07-15 15:12:52 +0100309 help
310 Support for Toshiba Mobile IO Controller TC6387XB
311
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100312config MFD_TC6393XB
313 bool "Support Toshiba TC6393XB"
Adrian Bunk8d25b362008-07-26 02:38:00 +0300314 depends on GPIOLIB && ARM
Dmitry Baryshkovf024ff12008-06-27 10:37:57 +0100315 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200316 select MFD_TMIO
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100317 help
318 Support for Toshiba Mobile IO Controller TC6393XB
319
Samuel Ortiz8e2eaab2008-10-24 17:10:05 +0200320config PMIC_DA903X
321 bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
322 depends on I2C=y
323 help
324 Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
325 ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
326 usually found on PXA processors-based platforms. This includes
327 the I2C driver and the core APIs _only_, you have to select
328 individual components like LCD backlight, voltage regulators,
329 LEDs and battery-charger under the corresponding menus.
330
Michael Hennericha5736e02009-10-12 17:22:38 +0200331config PMIC_ADP5520
332 bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
333 depends on I2C=y
334 help
335 Say yes here to add support for Analog Devices AD5520 and ADP5501,
336 Multifunction Power Management IC. This includes
337 the I2C driver and the core APIs _only_, you have to select
338 individual components like LCD backlight, LEDs, GPIOs and Kepad
339 under the corresponding menus.
340
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100341config MFD_MAX8925
Haojian Zhuang1f1cf8f2010-02-05 16:07:54 +0100342 bool "Maxim Semiconductor MAX8925 PMIC Support"
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100343 depends on I2C=y && GENERIC_HARDIRQS
Haojian Zhuang1ad99892010-01-08 12:43:29 -0500344 select MFD_CORE
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100345 help
346 Say yes here to support for Maxim Semiconductor MAX8925. This is
347 a Power Management IC. This driver provies common support for
348 accessing the device, additional drivers must be enabled in order
349 to use the functionality of the device.
350
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900351config MFD_MAX8997
352 bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
353 depends on I2C=y && GENERIC_HARDIRQS
354 select MFD_CORE
355 help
356 Say yes here to support for Maxim Semiconductor MAX8998/8966.
357 This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
358 MUIC controls on chip.
Randy Dunlapd7e8c012011-03-14 11:28:37 +0100359 This driver provides common support for accessing the device;
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900360 additional drivers must be enabled in order to use the functionality
361 of the device.
362
Kyungmin Park156f2522010-06-16 09:04:16 +0200363config MFD_MAX8998
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900364 bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
Joonyoung Shim2c7e6f52010-09-10 18:36:39 +0200365 depends on I2C=y && GENERIC_HARDIRQS
Kyungmin Park156f2522010-06-16 09:04:16 +0200366 select MFD_CORE
367 help
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900368 Say yes here to support for Maxim Semiconductor MAX8998 and
369 National Semiconductor LP3974. This is a Power Management IC.
370 This driver provies common support for accessing the device,
371 additional drivers must be enabled in order to use the functionality
372 of the device.
Kyungmin Park156f2522010-06-16 09:04:16 +0200373
Mark Brown1d9f9f02008-09-10 18:58:42 +0100374config MFD_WM8400
375 tristate "Support Wolfson Microelectronics WM8400"
Mark Brownb8380c12008-12-18 10:54:22 +0100376 select MFD_CORE
Mark Brown9c366452008-10-24 17:16:11 +0200377 depends on I2C
Mark Brown2b247d02011-08-23 18:56:19 +0100378 select REGMAP_I2C
Mark Brown1d9f9f02008-09-10 18:58:42 +0100379 help
380 Support for the Wolfson Microelecronics WM8400 PMIC and audio
Mark Brown9e5aca52009-05-29 11:34:18 +0100381 CODEC. This driver provides common support for accessing
Mark Brown1d9f9f02008-09-10 18:58:42 +0100382 the device, additional drivers must be enabled in order to use
383 the functionality of the device.
384
Mark Brownb11062b2009-07-27 14:45:58 +0100385config MFD_WM831X
Mark Browne5b48682010-10-19 23:57:56 +0200386 bool
387 depends on GENERIC_HARDIRQS
388
389config MFD_WM831X_I2C
390 bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
Mark Brownb11062b2009-07-27 14:45:58 +0100391 select MFD_CORE
Mark Browne5b48682010-10-19 23:57:56 +0200392 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100393 select REGMAP_I2C
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100394 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownb11062b2009-07-27 14:45:58 +0100395 help
Mark Browne5b48682010-10-19 23:57:56 +0200396 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
397 when controlled using I2C. This driver provides common support
398 for accessing the device, additional drivers must be enabled in
399 order to use the functionality of the device.
Mark Brownb11062b2009-07-27 14:45:58 +0100400
Mark Brown2aa13b92010-10-20 00:00:11 +0200401config MFD_WM831X_SPI
402 bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
403 select MFD_CORE
404 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100405 select REGMAP_SPI
Mark Brown2aa13b92010-10-20 00:00:11 +0200406 depends on SPI_MASTER && GENERIC_HARDIRQS
407 help
408 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
409 when controlled using SPI. This driver provides common support
410 for accessing the device, additional drivers must be enabled in
411 order to use the functionality of the device.
412
Mark Brown89b40122008-10-10 15:58:10 +0100413config MFD_WM8350
Mark Brownecf926b2010-01-05 20:40:47 +0000414 bool
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100415 depends on GENERIC_HARDIRQS
Mark Brown89b40122008-10-10 15:58:10 +0100416
417config MFD_WM8350_CONFIG_MODE_0
418 bool
419 depends on MFD_WM8350
420
421config MFD_WM8350_CONFIG_MODE_1
422 bool
423 depends on MFD_WM8350
424
425config MFD_WM8350_CONFIG_MODE_2
426 bool
427 depends on MFD_WM8350
428
429config MFD_WM8350_CONFIG_MODE_3
430 bool
431 depends on MFD_WM8350
432
Mark Brownca23f8c2008-12-18 23:12:28 +0100433config MFD_WM8351_CONFIG_MODE_0
434 bool
435 depends on MFD_WM8350
436
437config MFD_WM8351_CONFIG_MODE_1
438 bool
439 depends on MFD_WM8350
440
441config MFD_WM8351_CONFIG_MODE_2
442 bool
443 depends on MFD_WM8350
444
445config MFD_WM8351_CONFIG_MODE_3
446 bool
447 depends on MFD_WM8350
448
Mark Brown96920632008-12-18 23:09:50 +0100449config MFD_WM8352_CONFIG_MODE_0
450 bool
451 depends on MFD_WM8350
452
453config MFD_WM8352_CONFIG_MODE_1
454 bool
455 depends on MFD_WM8350
456
457config MFD_WM8352_CONFIG_MODE_2
458 bool
459 depends on MFD_WM8350
460
461config MFD_WM8352_CONFIG_MODE_3
462 bool
463 depends on MFD_WM8350
464
Mark Brownc661a0b2008-10-10 15:58:11 +0100465config MFD_WM8350_I2C
Mark Brownecf926b2010-01-05 20:40:47 +0000466 bool "Support Wolfson Microelectronics WM8350 with I2C"
Mark Brownc661a0b2008-10-10 15:58:11 +0100467 select MFD_WM8350
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100468 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownc661a0b2008-10-10 15:58:11 +0100469 help
470 The WM8350 is an integrated audio and power management
471 subsystem with watchdog and RTC functionality for embedded
472 systems. This option enables core support for the WM8350 with
473 I2C as the control interface. Additional options must be
474 selected to enable support for the functionality of the chip.
475
Mark Brown9e501082010-01-29 18:20:29 +0000476config MFD_WM8994
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000477 bool "Support Wolfson Microelectronics WM8994"
Mark Brown9e501082010-01-29 18:20:29 +0000478 select MFD_CORE
Mark Brownd6c645fc2011-06-17 13:02:27 +0100479 select REGMAP_I2C
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000480 depends on I2C=y && GENERIC_HARDIRQS
Mark Brown9e501082010-01-29 18:20:29 +0000481 help
482 The WM8994 is a highly integrated hi-fi CODEC designed for
483 smartphone applicatiosn. As well as audio functionality it
484 has on board GPIO and regulator functionality which is
485 supported via the relevant subsystems. This driver provides
486 core support for the WM8994, in order to use the actual
487 functionaltiy of the device other drivers must be enabled.
488
Balaji Raof52046b2009-01-09 01:49:01 +0100489config MFD_PCF50633
490 tristate "Support for NXP PCF50633"
491 depends on I2C
Mark Brown6e3ad112011-08-08 17:04:40 +0900492 select REGMAP_I2C
Balaji Raof52046b2009-01-09 01:49:01 +0100493 help
494 Say yes here if you have NXP PCF50633 chip on your board.
495 This core driver provides register access and IRQ handling
496 facilities, and registers devices for the various functions
497 so that function-specific drivers can bind to them.
498
Axel Lin13051342011-04-15 20:06:37 +0800499config PCF50633_ADC
500 tristate "Support for NXP PCF50633 ADC"
501 depends on MFD_PCF50633
502 help
503 Say yes here if you want to include support for ADC in the
504 NXP PCF50633 chip.
505
506config PCF50633_GPIO
507 tristate "Support for NXP PCF50633 GPIO"
508 depends on MFD_PCF50633
509 help
510 Say yes here if you want to include support GPIO for pins on
511 the PCF50633 chip.
512
Sascha Hauer8238add2009-08-19 01:40:28 +0200513config MFD_MC13783
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200514 tristate
515
516config MFD_MC13XXX
517 tristate "Support Freescale MC13783 and MC13892"
Sascha Hauer8238add2009-08-19 01:40:28 +0200518 depends on SPI_MASTER
519 select MFD_CORE
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200520 select MFD_MC13783
Sascha Hauer8238add2009-08-19 01:40:28 +0200521 help
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200522 Support for the Freescale (Atlas) PMIC and audio CODECs
523 MC13783 and MC13892.
Sascha Hauer8238add2009-08-19 01:40:28 +0200524 This driver provides common support for accessing the device,
525 additional drivers must be enabled in order to use the
526 functionality of the device.
527
Mattias Wallinfa661252010-05-01 18:26:20 +0200528config ABX500_CORE
529 bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
Mattias Wallin47c16972010-09-10 17:47:56 +0200530 default y if ARCH_U300 || ARCH_U8500
Mattias Wallinfa661252010-05-01 18:26:20 +0200531 help
532 Say yes here if you have the ABX500 Mixed Signal IC family
533 chips. This core driver expose register access functions.
534 Functionality specific drivers using these functions can
535 remain unchanged when IC changes. Binding of the functions to
536 actual register access is done by the IC core driver.
537
Linus Walleij14fa5692009-05-21 23:17:06 +0200538config AB3100_CORE
Linus Walleij2071db42010-01-19 11:41:52 +0100539 bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
Mattias Wallinfa661252010-05-01 18:26:20 +0200540 depends on I2C=y && ABX500_CORE
Linus Walleij8c96aef2010-08-20 10:27:12 +0200541 select MFD_CORE
Linus Walleij14fa5692009-05-21 23:17:06 +0200542 default y if ARCH_U300
543 help
544 Select this to enable the AB3100 Mixed Signal IC core
545 functionality. This connects to a AB3100 on the I2C bus
546 and expose a number of symbols needed for dependent devices
547 to read and write registers and subscribe to events from
548 this multi-functional IC. This is needed to use other features
549 of the AB3100 such as battery-backed RTC, charging control,
550 LEDs, vibrator, system power and temperature, power management
551 and ALSA sound.
552
Linus Walleij12992dd2009-08-18 22:52:26 +0200553config AB3100_OTP
554 tristate "ST-Ericsson AB3100 OTP functions"
555 depends on AB3100_CORE
556 default y if AB3100_CORE
557 help
558 Select this to enable the AB3100 Mixed Signal IC OTP (one-time
559 programmable memory) support. This exposes a sysfs file to read
560 out OTP values.
561
Daniel Ribeiro13a09f92009-05-28 15:43:37 -0300562config EZX_PCAP
563 bool "PCAP Support"
564 depends on GENERIC_HARDIRQS && SPI_MASTER
565 help
566 This enables the PCAP ASIC present on EZX Phones. This is
567 needed for MMC, TouchScreen, Sound, USB, etc..
568
Mattias Wallin3d5e2ca2011-09-22 08:22:18 +0200569config AB5500_CORE
570 bool "ST-Ericsson AB5500 Mixed Signal Power Management chip"
571 depends on ABX500_CORE && MFD_DB5500_PRCMU
572 select MFD_CORE
573 help
574 Select this option to enable access to AB5500 power management
575 chip. This connects to the db5500 chip via the I2C bus via PRCMU.
576 This chip embeds various other multimedia funtionalities as well.
577
Linus Walleij94be70d2011-09-22 08:22:33 +0200578config AB5500_DEBUG
579 bool "Enable debug info via debugfs"
580 depends on AB5500_CORE && DEBUG_FS
581 default y if DEBUG_FS
582 help
583 Select this option if you want debug information from the AB5500
584 using the debug filesystem, debugfs.
585
Rabin Vincent62579262010-05-19 11:39:02 +0200586config AB8500_CORE
587 bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
Sundar Iyer6680d942010-12-24 11:52:08 +0100588 depends on GENERIC_HARDIRQS && ABX500_CORE
Rabin Vincent62579262010-05-19 11:39:02 +0200589 select MFD_CORE
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200590 help
Rabin Vincent62579262010-05-19 11:39:02 +0200591 Select this option to enable access to AB8500 power management
Sundar Iyer6680d942010-12-24 11:52:08 +0100592 chip. This connects to U8500 either on the SSP/SPI bus (deprecated
593 since hardware version v1.0) or the I2C bus via PRCMU. It also adds
594 the irq_chip parts for handling the Mixed Signal chip events.
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200595 This chip embeds various other multimedia funtionalities as well.
596
Mattias Wallin39368ed2010-09-15 13:12:03 +0200597config AB8500_I2C_CORE
598 bool "AB8500 register access via PRCMU I2C"
Linus Walleij650c2a22011-05-15 22:53:56 +0200599 depends on AB8500_CORE && MFD_DB8500_PRCMU
Mattias Wallin39368ed2010-09-15 13:12:03 +0200600 default y
601 help
602 This enables register access to the AB8500 chip via PRCMU I2C.
603 The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware
604 the I2C bus is connected to the Power Reset
605 and Mangagement Unit, PRCMU.
606
Mattias Wallin5814fc32010-09-13 16:05:04 +0200607config AB8500_DEBUG
608 bool "Enable debug info via debugfs"
609 depends on AB8500_CORE && DEBUG_FS
610 default y if DEBUG_FS
611 help
612 Select this option if you want debug information using the debug
613 filesystem, debugfs.
614
Arun Murthydae2db32011-02-22 10:11:13 +0100615config AB8500_GPADC
616 bool "AB8500 GPADC driver"
617 depends on AB8500_CORE && REGULATOR_AB8500
618 default y
619 help
620 AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
621
Linus Walleij650c2a22011-05-15 22:53:56 +0200622config MFD_DB8500_PRCMU
623 bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
624 depends on UX500_SOC_DB8500
625 select MFD_CORE
626 help
627 Select this option to enable support for the DB8500 Power Reset
628 and Control Management Unit. This is basically an autonomous
629 system controller running an XP70 microprocessor, which is accessed
630 through a register map.
631
Linus Walleij83177972011-05-03 18:14:48 +0200632config MFD_DB5500_PRCMU
633 bool "ST-Ericsson DB5500 Power Reset Control Management Unit"
634 depends on UX500_SOC_DB5500
635 select MFD_CORE
636 help
637 Select this option to enable support for the DB5500 Power Reset
638 and Control Management Unit. This is basically an autonomous
639 system controller running an XP70 microprocessor, which is accessed
640 through a register map.
641
Andres Salomonf71e1af2010-11-26 11:52:35 +0100642config MFD_CS5535
643 tristate "Support for CS5535 and CS5536 southbridge core functions"
644 select MFD_CORE
Andres Salomon15b7cf12011-03-27 21:26:03 -0700645 depends on PCI && X86
Andres Salomonf71e1af2010-11-26 11:52:35 +0100646 ---help---
647 This is the core driver for CS5535/CS5536 MFD functions. This is
648 necessary for using the board's GPIO and MFGPT functionality.
649
Richard Röjfors8edbede2010-02-04 08:18:52 -0300650config MFD_TIMBERDALE
651 tristate "Support for the Timberdale FPGA"
652 select MFD_CORE
Randy Dunlap546e29b62010-02-12 12:30:55 -0300653 depends on PCI && GPIOLIB
Richard Röjfors8edbede2010-02-04 08:18:52 -0300654 ---help---
655 This is the core driver for the timberdale FPGA. This device is a
656 multifunction device which exposes numerous platform devices.
657
658 The timberdale FPGA can be found on the Intel Atom development board
659 for in-vehicle infontainment, called Russellville.
Denis Turischeve82c60a2010-02-19 11:26:25 +0100660
661config LPC_SCH
662 tristate "Intel SCH LPC"
663 depends on PCI
664 select MFD_CORE
665 help
666 LPC bridge function of the Intel SCH provides support for
667 System Management Bus and General Purpose I/O.
668
Florian Fainellie090d502010-03-21 01:06:05 +0100669config MFD_RDC321X
670 tristate "Support for RDC-R321x southbridge"
671 select MFD_CORE
672 depends on PCI
673 help
674 Say yes here if you want to have support for the RDC R-321x SoC
675 southbridge which provides access to GPIOs and Watchdog using the
676 southbridge PCI device configuration space.
677
Ira W. Snyderbd358132010-04-07 09:43:00 +0200678config MFD_JANZ_CMODIO
679 tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
680 select MFD_CORE
681 depends on PCI
682 help
683 This is the core driver for the Janz CMOD-IO PCI MODULbus
684 carrier board. This device is a PCI to MODULbus bridge which may
685 host many different types of MODULbus daughterboards, including
686 CAN and GPIO controllers.
687
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200688config MFD_JZ4740_ADC
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200689 bool "Support for the JZ4740 SoC ADC core"
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200690 select MFD_CORE
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200691 select GENERIC_IRQ_CHIP
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200692 depends on MACH_JZ4740
693 help
694 Say yes here if you want support for the ADC unit in the JZ4740 SoC.
695 This driver is necessary for jz4740-battery and jz4740-hwmon driver.
696
Daniel Drake375fc772010-09-30 21:55:41 +0100697config MFD_VX855
698 tristate "Support for VIA VX855/VX875 integrated south bridge"
699 depends on PCI
700 select MFD_CORE
701 help
702 Say yes here to enable support for various functions of the
703 VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
704 and/or vx855_gpio drivers for this to do anything useful.
705
Matti Aaltonen383268a2010-12-10 11:41:33 -0300706config MFD_WL1273_CORE
Matti Aaltonen94fd5b72011-03-01 10:10:35 -0300707 tristate "Support for TI WL1273 FM radio."
Matti Aaltonen383268a2010-12-10 11:41:33 -0300708 depends on I2C
709 select MFD_CORE
710 default n
711 help
712 This is the core driver for the TI WL1273 FM radio. This MFD
713 driver connects the radio-wl1273 V4L2 module and the wl1273
714 audio codec.
715
Keshava Munegowda17cdd292011-03-01 20:08:17 +0530716config MFD_OMAP_USB_HOST
717 bool "Support OMAP USBHS core driver"
718 depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
719 default y
720 help
721 This is the core driver for the OAMP EHCI and OHCI drivers.
722 This MFD driver does the required setup functionalities for
723 OMAP USB Host drivers.
724
Abhijeet Dharmapurikarcbdb53e2011-04-05 14:40:52 -0700725config MFD_PM8XXX
726 tristate
727
728config MFD_PM8921_CORE
729 tristate "Qualcomm PM8921 PMIC chip"
730 depends on MSM_SSBI
731 select MFD_CORE
732 select MFD_PM8XXX
733 help
734 If you say yes to this option, support will be included for the
735 built-in PM8921 PMIC chip.
736
737 This is required if your board has a PM8921 and uses its features,
738 such as: MPPs, GPIOs, regulators, interrupts, and PWM.
739
740 Say M here if you want to include support for PM8921 chip as a module.
741 This will build a module called "pm8921-core".
742
Abhijeet Dharmapurikarc013f0a2011-04-05 14:40:53 -0700743config MFD_PM8XXX_IRQ
744 bool "Support for Qualcomm PM8xxx IRQ features"
745 depends on MFD_PM8XXX
746 default y if MFD_PM8XXX
747 help
748 This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
749
750 This is required to use certain other PM 8xxx features, such as GPIO
751 and MPP.
752
Axel Lin8509e142011-06-23 10:15:51 +0800753config TPS65911_COMPARATOR
754 tristate
755
Jin Park09d62922011-07-04 19:48:12 +0200756config MFD_AAT2870_CORE
757 bool "Support for the AnalogicTech AAT2870"
758 select MFD_CORE
759 depends on I2C=y && GPIOLIB
760 help
761 If you say yes here you get support for the AAT2870.
762 This driver provides common support for accessing the device,
763 additional drivers must be enabled in order to use the
764 functionality of the device.
765
Mika Westerberg1f5a3712011-09-21 13:03:07 +0200766config MFD_INTEL_MSIC
767 bool "Support for Intel MSIC"
768 depends on INTEL_SCU_IPC
769 select MFD_CORE
770 help
771 Select this option to enable access to Intel MSIC (Avatele
772 Passage) chip. This chip embeds audio, battery, GPIO, etc.
773 devices used in Intel Medfield platforms.
774
Arnd Bergmann8a0a8e82011-09-02 16:43:36 +0200775endmenu
776endif
Ben Dooksb6d64542007-02-20 13:58:01 -0800777
Russell Kinga4e137a2005-08-18 10:06:59 +0100778menu "Multimedia Capabilities Port drivers"
Adrian Bunkf751d502006-03-24 03:18:21 -0800779 depends on ARCH_SA1100
Russell Kinga4e137a2005-08-18 10:06:59 +0100780
781config MCP
782 tristate
783
Russell King5e742ad2005-08-18 10:08:15 +0100784# Interface drivers
785config MCP_SA11X0
786 tristate "Support SA11x0 MCP interface"
787 depends on ARCH_SA1100
788 select MCP
789
Russell King05c45ca2005-09-11 10:26:31 +0100790# Chip drivers
791config MCP_UCB1200
792 tristate "Support for UCB1200 / UCB1300"
793 depends on MCP
794
Russell Kingacb45432005-09-11 10:26:57 +0100795config MCP_UCB1200_TS
796 tristate "Touchscreen interface support"
797 depends on MCP_UCB1200 && INPUT
798
Russell Kinga4e137a2005-08-18 10:06:59 +0100799endmenu