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gerrit-public.fairphone.software / kernel / msm-4.9 / c3d4d697346e36304a94942ad8ed3e28a0d38a44 / . / drivers / mfd / Kconfig
blob: 69ad596ee9b59f6849ecb2c1d13046a1ebdd7694 [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
Linus Walleij798a8ee2011-03-09 13:02:38 +0100[diff] [blame]109config TPS6105X
110 tristate "TPS61050/61052 Boost Converters"
111 depends on I2C
Linus Walleij2edd3b62011-03-09 12:02:55 +0000[diff] [blame]112 select REGULATOR
Guenter Roeckfc498fa2011-03-24 12:12:47 -0700[diff] [blame]113 select MFD_CORE
Linus Walleij2edd3b62011-03-09 12:02:55 +0000[diff] [blame]114 select REGULATOR_FIXED_VOLTAGE
Linus Walleij798a8ee2011-03-09 13:02:38 +0100[diff] [blame]115 help
116 This option enables a driver for the TP61050/TPS61052
117 high-power "white LED driver". This boost converter is
118 sometimes used for other things than white LEDs, and
119 also contains a GPIO pin.
120
David Brownell87c13492008-12-22 12:16:27 +0100[diff] [blame]121config TPS65010
122 tristate "TPS6501x Power Management chips"
123 depends on I2C && GPIOLIB
124 default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
125 help
126 If you say yes here you get support for the TPS6501x series of
127 Power Management chips. These include voltage regulators,
128 lithium ion/polymer battery charging, and other features that
129 are often used in portable devices like cell phones and cameras.
130
131 This driver can also be built as a module. If so, the module
132 will be called tps65010.
133
Todd Fischer31dd6a22010-04-08 09:04:55 +0200[diff] [blame]134config TPS6507X
135 tristate "TPS6507x Power Management / Touch Screen chips"
136 select MFD_CORE
137 depends on I2C
138 help
139 If you say yes here you get support for the TPS6507x series of
140 Power Management / Touch Screen chips. These include voltage
141 regulators, lithium ion/polymer battery charging, touch screen
142 and other features that are often used in portable devices.
143 This driver can also be built as a module. If so, the module
144 will be called tps6507x.
145
Axel Lin37df0032011-04-15 20:04:45 +0800[diff] [blame]146config MFD_TPS6586X
147 bool "TPS6586x Power Management chips"
148 depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
149 select MFD_CORE
150 help
151 If you say yes here you get support for the TPS6586X series of
152 Power Management chips.
153 This driver provides common support for accessing the device,
154 additional drivers must be enabled in order to use the
155 functionality of the device.
156
157 This driver can also be built as a module. If so, the module
158 will be called tps6586x.
159
Linus Walleij54f323b2011-07-04 17:34:16 +0200[diff] [blame]160config MFD_TPS65910
161 bool "TPS65910 Power Management chip"
162 depends on I2C=y && GPIOLIB
163 select MFD_CORE
164 select GPIO_TPS65910
165 help
166 if you say yes here you get support for the TPS65910 series of
167 Power Management chips.
168
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]169config MFD_TPS65912
Mark Brown56088012011-06-22 14:53:58 +0100[diff] [blame]170 bool
Margarita Olaya36e52872011-06-09 14:50:00 -0500[diff] [blame]171 depends on GPIOLIB
172
173config MFD_TPS65912_I2C
174 bool "TPS95612 Power Management chip with I2C"
175 select MFD_CORE
176 select MFD_TPS65912
177 depends on I2C=y && GPIOLIB
178 help
179 If you say yes here you get support for the TPS65912 series of
180 PM chips with I2C interface.
181
182config MFD_TPS65912_SPI
183 bool "TPS65912 Power Management chip with SPI"
184 select MFD_CORE
185 select MFD_TPS65912
186 depends on SPI_MASTER && GPIOLIB
187 help
188 If you say yes here you get support for the TPS65912 series of
189 PM chips with SPI interface.
190
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]191config MENELAUS
192 bool "Texas Instruments TWL92330/Menelaus PM chip"
Tony Lindgren088ef952010-02-12 12:26:47 -0800[diff] [blame]193 depends on I2C=y && ARCH_OMAP2
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]194 help
195 If you say yes here you get support for the Texas Instruments
196 TWL92330/Menelaus Power Management chip. This include voltage
Matt LaPlante692105b2009-01-26 11:12:25 +0100[diff] [blame]197 regulators, Dual slot memory card transceivers, real-time clock
David Brownell88e75cc2008-12-22 12:18:02 +0100[diff] [blame]198 and other features that are often used in portable devices like
199 cell phones and PDAs.
200
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]201config TWL4030_CORE
Balaji T Ke8deb282009-12-14 00:25:31 +0100[diff] [blame]202 bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
Benoit Coussonaeb50322011-08-29 16:20:23 +0200[diff] [blame]203 depends on I2C=y && GENERIC_HARDIRQS && IRQ_DOMAIN
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]204 help
Balaji T Ke8deb282009-12-14 00:25:31 +0100[diff] [blame]205 Say yes here if you have TWL4030 / TWL6030 family chip on your board.
David Brownella603a7f2008-10-15 12:15:39 +0200[diff] [blame]206 This core driver provides register access and IRQ handling
207 facilities, and registers devices for the various functions
208 so that function-specific drivers can bind to them.
209
210 These multi-function chips are found on many OMAP2 and OMAP3
211 boards, providing power management, RTC, GPIO, keypad, a
212 high speed USB OTG transceiver, an audio codec (on most
213 versions) and many other features.
214
Keerthyf99c1d42011-03-01 19:12:26 +0530[diff] [blame]215config TWL4030_MADC
216 tristate "Texas Instruments TWL4030 MADC"
217 depends on TWL4030_CORE
218 help
219 This driver provides support for triton TWL4030-MADC. The
220 driver supports both RT and SW conversion methods.
221
222 This driver can be built as a module. If so it will be
223 named twl4030-madc
224
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200[diff] [blame]225config TWL4030_POWER
226 bool "Support power resources on TWL4030 family chips"
227 depends on TWL4030_CORE && ARM
228 help
229 Say yes here if you want to use the power resources on the
230 TWL4030 family chips. Most of these resources are regulators,
231 which have a separate driver; some are control signals, such
232 as clock request handshaking.
233
234 This driver uses board-specific data to initialize the resources
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300[diff] [blame]235 and load scripts controlling which resources are switched off/on
Amit Kucheriaebf0bd32009-08-31 18:32:18 +0200[diff] [blame]236 or reset when a sleep, wakeup or warm reset event occurs.
237
Peter Ujfalusi57fe7252011-05-31 12:02:49 +0300[diff] [blame]238config MFD_TWL4030_AUDIO
Peter Ujfalusi0b83dde2009-10-22 13:26:45 +0300[diff] [blame]239 bool
240 depends on TWL4030_CORE
241 select MFD_CORE
242 default n
243
Hemanth V31fc03d2010-07-14 12:04:56 +0200[diff] [blame]244config TWL6030_PWM
245 tristate "TWL6030 PWM (Pulse Width Modulator) Support"
246 depends on TWL4030_CORE
247 select HAVE_PWM
248 default n
249 help
250 Say yes here if you want support for TWL6030 PWM.
251 This is used to control charging LED brightness.
252
Misael Lopez Cruzf19b2822011-04-27 02:14:07 -0500[diff] [blame]253config TWL6040_CORE
254 bool
255 depends on TWL4030_CORE && GENERIC_HARDIRQS
256 select MFD_CORE
257 default n
258
Rabin Vincent27e34992010-07-02 16:52:08 +0530[diff] [blame]259config MFD_STMPE
260 bool "Support STMicroelectronics STMPE"
Viresh Kumare7899952011-11-17 11:02:21 +0530[diff] [blame]261 depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
Rabin Vincent27e34992010-07-02 16:52:08 +0530[diff] [blame]262 select MFD_CORE
263 help
264 Support for the STMPE family of I/O Expanders from
265 STMicroelectronics.
266
267 Currently supported devices are:
268
269 STMPE811: GPIO, Touchscreen
270 STMPE1601: GPIO, Keypad
271 STMPE2401: GPIO, Keypad
272 STMPE2403: GPIO, Keypad
273
274 This driver provides common support for accessing the device,
275 additional drivers must be enabled in order to use the functionality
276 of the device. Currently available sub drivers are:
277
278 GPIO: stmpe-gpio
279 Keypad: stmpe-keypad
280 Touchscreen: stmpe-ts
281
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]282menu "STMPE Interface Drivers"
283depends on MFD_STMPE
284
285config STMPE_I2C
286 bool "STMPE I2C Inteface"
Samuel Ortizeedea802011-12-20 18:28:19 +0100[diff] [blame]287 depends on I2C=y
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]288 default y
289 help
290 This is used to enable I2C interface of STMPE
Viresh Kumare7899952011-11-17 11:02:21 +0530[diff] [blame]291
292config STMPE_SPI
293 bool "STMPE SPI Inteface"
294 depends on SPI_MASTER
295 help
296 This is used to enable SPI interface of STMPE
Viresh Kumar1a6e4b72011-11-17 11:02:20 +0530[diff] [blame]297endmenu
298
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530[diff] [blame]299config MFD_TC3589X
300 bool "Support Toshiba TC35892 and variants"
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200[diff] [blame]301 depends on I2C=y && GENERIC_HARDIRQS
302 select MFD_CORE
303 help
Sundar Iyerf4e8afd2010-12-13 09:33:13 +0530[diff] [blame]304 Support for the Toshiba TC35892 and variants I/O Expander.
Rabin Vincentb4ecd322010-05-10 23:39:47 +0200[diff] [blame]305
306 This driver provides common support for accessing the device,
307 additional drivers must be enabled in order to use the
308 functionality of the device.
309
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]310config MFD_TMIO
311 bool
312 default n
313
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]314config MFD_T7L66XB
315 bool "Support Toshiba T7L66XB"
Al Viro9ca68232008-11-01 18:19:59 +0000[diff] [blame]316 depends on ARM && HAVE_CLK
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]317 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]318 select MFD_TMIO
Ian Molton1f192012008-07-15 15:09:43 +0100[diff] [blame]319 help
320 Support for Toshiba Mobile IO Controller T7L66XB
321
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]322config MFD_TC6387XB
323 bool "Support Toshiba TC6387XB"
Al Viro9ca68232008-11-01 18:19:59 +0000[diff] [blame]324 depends on ARM && HAVE_CLK
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]325 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]326 select MFD_TMIO
Ian Moltoncbdfb422008-07-15 15:12:52 +0100[diff] [blame]327 help
328 Support for Toshiba Mobile IO Controller TC6387XB
329
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100[diff] [blame]330config MFD_TC6393XB
331 bool "Support Toshiba TC6393XB"
Christoph Fritze959da12011-11-29 19:38:38 +0100[diff] [blame]332 depends on GPIOLIB && ARM && HAVE_CLK
Dmitry Baryshkovf024ff12008-06-27 10:37:57 +0100[diff] [blame]333 select MFD_CORE
Samuel Ortiz1c2c30a2008-08-05 19:27:58 +0200[diff] [blame]334 select MFD_TMIO
Dmitry Baryshkovd6315942008-06-22 12:01:58 +0100[diff] [blame]335 help
336 Support for Toshiba Mobile IO Controller TC6393XB
337
Samuel Ortiz8e2eaab2008-10-24 17:10:05 +0200[diff] [blame]338config PMIC_DA903X
339 bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
340 depends on I2C=y
341 help
342 Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
343 ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
344 usually found on PXA processors-based platforms. This includes
345 the I2C driver and the core APIs _only_, you have to select
346 individual components like LCD backlight, voltage regulators,
347 LEDs and battery-charger under the corresponding menus.
348
Michael Hennericha5736e02009-10-12 17:22:38 +0200[diff] [blame]349config PMIC_ADP5520
350 bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
351 depends on I2C=y
352 help
353 Say yes here to add support for Analog Devices AD5520 and ADP5501,
354 Multifunction Power Management IC. This includes
355 the I2C driver and the core APIs _only_, you have to select
356 individual components like LCD backlight, LEDs, GPIOs and Kepad
357 under the corresponding menus.
358
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]359config MFD_MAX8925
Haojian Zhuang1f1cf8f2010-02-05 16:07:54 +0100[diff] [blame]360 bool "Maxim Semiconductor MAX8925 PMIC Support"
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]361 depends on I2C=y && GENERIC_HARDIRQS
Haojian Zhuang1ad99892010-01-08 12:43:29 -0500[diff] [blame]362 select MFD_CORE
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100[diff] [blame]363 help
364 Say yes here to support for Maxim Semiconductor MAX8925. This is
365 a Power Management IC. This driver provies common support for
366 accessing the device, additional drivers must be enabled in order
367 to use the functionality of the device.
368
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]369config MFD_MAX8997
370 bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
371 depends on I2C=y && GENERIC_HARDIRQS
372 select MFD_CORE
373 help
374 Say yes here to support for Maxim Semiconductor MAX8998/8966.
375 This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
376 MUIC controls on chip.
Randy Dunlapd7e8c012011-03-14 11:28:37 +0100[diff] [blame]377 This driver provides common support for accessing the device;
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900[diff] [blame]378 additional drivers must be enabled in order to use the functionality
379 of the device.
380
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]381config MFD_MAX8998
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]382 bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
Joonyoung Shim2c7e6f52010-09-10 18:36:39 +0200[diff] [blame]383 depends on I2C=y && GENERIC_HARDIRQS
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]384 select MFD_CORE
385 help
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900[diff] [blame]386 Say yes here to support for Maxim Semiconductor MAX8998 and
387 National Semiconductor LP3974. This is a Power Management IC.
388 This driver provies common support for accessing the device,
389 additional drivers must be enabled in order to use the functionality
390 of the device.
Kyungmin Park156f2522010-06-16 09:04:16 +0200[diff] [blame]391
Sangbeom Kimc3d4d692012-01-09 00:09:09 +0100[diff] [blame^]392config MFD_S5M_CORE
393 bool "SAMSUNG S5M Series Support"
394 depends on I2C=y && GENERIC_HARDIRQS
395 select MFD_CORE
396 select REGMAP_I2C
397 help
398 Support for the Samsung Electronics S5M MFD series.
399 This driver provies common support for accessing the device,
400 additional drivers must be enabled in order to use the functionality
401 of the device
402
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]403config MFD_WM8400
404 tristate "Support Wolfson Microelectronics WM8400"
Mark Brownb8380c12008-12-18 10:54:22 +0100[diff] [blame]405 select MFD_CORE
Mark Brown9c366452008-10-24 17:16:11 +0200[diff] [blame]406 depends on I2C
Mark Brown2b247d02011-08-23 18:56:19 +0100[diff] [blame]407 select REGMAP_I2C
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]408 help
409 Support for the Wolfson Microelecronics WM8400 PMIC and audio
Mark Brown9e5aca52009-05-29 11:34:18 +0100[diff] [blame]410 CODEC. This driver provides common support for accessing
Mark Brown1d9f9f02008-09-10 18:58:42 +0100[diff] [blame]411 the device, additional drivers must be enabled in order to use
412 the functionality of the device.
413
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]414config MFD_WM831X
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]415 bool
416 depends on GENERIC_HARDIRQS
417
418config MFD_WM831X_I2C
419 bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]420 select MFD_CORE
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]421 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100[diff] [blame]422 select REGMAP_I2C
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]423 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]424 help
Mark Browne5b48682010-10-19 23:57:56 +0200[diff] [blame]425 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
426 when controlled using I2C. This driver provides common support
427 for accessing the device, additional drivers must be enabled in
428 order to use the functionality of the device.
Mark Brownb11062b2009-07-27 14:45:58 +0100[diff] [blame]429
Mark Brown2aa13b92010-10-20 00:00:11 +0200[diff] [blame]430config MFD_WM831X_SPI
431 bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
432 select MFD_CORE
433 select MFD_WM831X
Mark Brown1df59812011-06-10 19:28:10 +0100[diff] [blame]434 select REGMAP_SPI
Mark Brown2aa13b92010-10-20 00:00:11 +0200[diff] [blame]435 depends on SPI_MASTER && GENERIC_HARDIRQS
436 help
437 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
438 when controlled using SPI. This driver provides common support
439 for accessing the device, additional drivers must be enabled in
440 order to use the functionality of the device.
441
Mark Brown89b40122008-10-10 15:58:10 +0100[diff] [blame]442config MFD_WM8350
Mark Brownecf926b2010-01-05 20:40:47 +0000[diff] [blame]443 bool
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]444 depends on GENERIC_HARDIRQS
Mark Brown89b40122008-10-10 15:58:10 +0100[diff] [blame]445
446config MFD_WM8350_CONFIG_MODE_0
447 bool
448 depends on MFD_WM8350
449
450config MFD_WM8350_CONFIG_MODE_1
451 bool
452 depends on MFD_WM8350
453
454config MFD_WM8350_CONFIG_MODE_2
455 bool
456 depends on MFD_WM8350
457
458config MFD_WM8350_CONFIG_MODE_3
459 bool
460 depends on MFD_WM8350
461
Mark Brownca23f8c2008-12-18 23:12:28 +0100[diff] [blame]462config MFD_WM8351_CONFIG_MODE_0
463 bool
464 depends on MFD_WM8350
465
466config MFD_WM8351_CONFIG_MODE_1
467 bool
468 depends on MFD_WM8350
469
470config MFD_WM8351_CONFIG_MODE_2
471 bool
472 depends on MFD_WM8350
473
474config MFD_WM8351_CONFIG_MODE_3
475 bool
476 depends on MFD_WM8350
477
Mark Brown96920632008-12-18 23:09:50 +0100[diff] [blame]478config MFD_WM8352_CONFIG_MODE_0
479 bool
480 depends on MFD_WM8350
481
482config MFD_WM8352_CONFIG_MODE_1
483 bool
484 depends on MFD_WM8350
485
486config MFD_WM8352_CONFIG_MODE_2
487 bool
488 depends on MFD_WM8350
489
490config MFD_WM8352_CONFIG_MODE_3
491 bool
492 depends on MFD_WM8350
493
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]494config MFD_WM8350_I2C
Mark Brownecf926b2010-01-05 20:40:47 +0000[diff] [blame]495 bool "Support Wolfson Microelectronics WM8350 with I2C"
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]496 select MFD_WM8350
Geert Uytterhoeven8d002bd2009-12-15 21:49:57 +0100[diff] [blame]497 depends on I2C=y && GENERIC_HARDIRQS
Mark Brownc661a0b2008-10-10 15:58:11 +0100[diff] [blame]498 help
499 The WM8350 is an integrated audio and power management
500 subsystem with watchdog and RTC functionality for embedded
501 systems. This option enables core support for the WM8350 with
502 I2C as the control interface. Additional options must be
503 selected to enable support for the functionality of the chip.
504
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]505config MFD_WM8994
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000[diff] [blame]506 bool "Support Wolfson Microelectronics WM8994"
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]507 select MFD_CORE
Mark Brownd6c645fc2011-06-17 13:02:27 +0100[diff] [blame]508 select REGMAP_I2C
Mark Brownc9fbf7e2010-03-26 16:49:15 +0000[diff] [blame]509 depends on I2C=y && GENERIC_HARDIRQS
Mark Brown9e501082010-01-29 18:20:29 +0000[diff] [blame]510 help
511 The WM8994 is a highly integrated hi-fi CODEC designed for
512 smartphone applicatiosn. As well as audio functionality it
513 has on board GPIO and regulator functionality which is
514 supported via the relevant subsystems. This driver provides
515 core support for the WM8994, in order to use the actual
516 functionaltiy of the device other drivers must be enabled.
517
Balaji Raof52046b2009-01-09 01:49:01 +0100[diff] [blame]518config MFD_PCF50633
519 tristate "Support for NXP PCF50633"
520 depends on I2C
Mark Brown6e3ad112011-08-08 17:04:40 +0900[diff] [blame]521 select REGMAP_I2C
Balaji Raof52046b2009-01-09 01:49:01 +0100[diff] [blame]522 help
523 Say yes here if you have NXP PCF50633 chip on your board.
524 This core driver provides register access and IRQ handling
525 facilities, and registers devices for the various functions
526 so that function-specific drivers can bind to them.
527
Axel Lin13051342011-04-15 20:06:37 +0800[diff] [blame]528config PCF50633_ADC
529 tristate "Support for NXP PCF50633 ADC"
530 depends on MFD_PCF50633
531 help
532 Say yes here if you want to include support for ADC in the
533 NXP PCF50633 chip.
534
535config PCF50633_GPIO
536 tristate "Support for NXP PCF50633 GPIO"
537 depends on MFD_PCF50633
538 help
539 Say yes here if you want to include support GPIO for pins on
540 the PCF50633 chip.
541
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]542config MFD_MC13783
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200[diff] [blame]543 tristate
544
545config MFD_MC13XXX
546 tristate "Support Freescale MC13783 and MC13892"
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]547 depends on SPI_MASTER
548 select MFD_CORE
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200[diff] [blame]549 select MFD_MC13783
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]550 help
Uwe Kleine-König8e005932010-09-28 16:37:20 +0200[diff] [blame]551 Support for the Freescale (Atlas) PMIC and audio CODECs
552 MC13783 and MC13892.
Sascha Hauer8238add2009-08-19 01:40:28 +0200[diff] [blame]553 This driver provides common support for accessing the device,
554 additional drivers must be enabled in order to use the
555 functionality of the device.
556
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]557config ABX500_CORE
558 bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
Mattias Wallin47c16972010-09-10 17:47:56 +0200[diff] [blame]559 default y if ARCH_U300 || ARCH_U8500
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]560 help
561 Say yes here if you have the ABX500 Mixed Signal IC family
562 chips. This core driver expose register access functions.
563 Functionality specific drivers using these functions can
564 remain unchanged when IC changes. Binding of the functions to
565 actual register access is done by the IC core driver.
566
Linus Walleij14fa5692009-05-21 23:17:06 +0200[diff] [blame]567config AB3100_CORE
Linus Walleij2071db42010-01-19 11:41:52 +0100[diff] [blame]568 bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
Mattias Wallinfa661252010-05-01 18:26:20 +0200[diff] [blame]569 depends on I2C=y && ABX500_CORE
Linus Walleij8c96aef2010-08-20 10:27:12 +0200[diff] [blame]570 select MFD_CORE
Linus Walleij14fa5692009-05-21 23:17:06 +0200[diff] [blame]571 default y if ARCH_U300
572 help
573 Select this to enable the AB3100 Mixed Signal IC core
574 functionality. This connects to a AB3100 on the I2C bus
575 and expose a number of symbols needed for dependent devices
576 to read and write registers and subscribe to events from
577 this multi-functional IC. This is needed to use other features
578 of the AB3100 such as battery-backed RTC, charging control,
579 LEDs, vibrator, system power and temperature, power management
580 and ALSA sound.
581
Linus Walleij12992dd2009-08-18 22:52:26 +0200[diff] [blame]582config AB3100_OTP
583 tristate "ST-Ericsson AB3100 OTP functions"
584 depends on AB3100_CORE
585 default y if AB3100_CORE
586 help
587 Select this to enable the AB3100 Mixed Signal IC OTP (one-time
588 programmable memory) support. This exposes a sysfs file to read
589 out OTP values.
590
Daniel Ribeiro13a09f92009-05-28 15:43:37 -0300[diff] [blame]591config EZX_PCAP
592 bool "PCAP Support"
593 depends on GENERIC_HARDIRQS && SPI_MASTER
594 help
595 This enables the PCAP ASIC present on EZX Phones. This is
596 needed for MMC, TouchScreen, Sound, USB, etc..
597
Mattias Wallin3d5e2ca2011-09-22 08:22:18 +0200[diff] [blame]598config AB5500_CORE
599 bool "ST-Ericsson AB5500 Mixed Signal Power Management chip"
600 depends on ABX500_CORE && MFD_DB5500_PRCMU
601 select MFD_CORE
602 help
603 Select this option to enable access to AB5500 power management
604 chip. This connects to the db5500 chip via the I2C bus via PRCMU.
605 This chip embeds various other multimedia funtionalities as well.
606
Linus Walleij94be70d2011-09-22 08:22:33 +0200[diff] [blame]607config AB5500_DEBUG
608 bool "Enable debug info via debugfs"
609 depends on AB5500_CORE && DEBUG_FS
610 default y if DEBUG_FS
611 help
612 Select this option if you want debug information from the AB5500
613 using the debug filesystem, debugfs.
614
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]615config AB8500_CORE
616 bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
Sundar Iyer6680d942010-12-24 11:52:08 +0100[diff] [blame]617 depends on GENERIC_HARDIRQS && ABX500_CORE
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]618 select MFD_CORE
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200[diff] [blame]619 help
Rabin Vincent62579262010-05-19 11:39:02 +0200[diff] [blame]620 Select this option to enable access to AB8500 power management
Sundar Iyer6680d942010-12-24 11:52:08 +0100[diff] [blame]621 chip. This connects to U8500 either on the SSP/SPI bus (deprecated
622 since hardware version v1.0) or the I2C bus via PRCMU. It also adds
623 the irq_chip parts for handling the Mixed Signal chip events.
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200[diff] [blame]624 This chip embeds various other multimedia funtionalities as well.
625
Mattias Wallin39368ed2010-09-15 13:12:03 +0200[diff] [blame]626config AB8500_I2C_CORE
627 bool "AB8500 register access via PRCMU I2C"
Linus Walleij650c2a22011-05-15 22:53:56 +0200[diff] [blame]628 depends on AB8500_CORE && MFD_DB8500_PRCMU
Mattias Wallin39368ed2010-09-15 13:12:03 +0200[diff] [blame]629 default y
630 help
631 This enables register access to the AB8500 chip via PRCMU I2C.
632 The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware
633 the I2C bus is connected to the Power Reset
634 and Mangagement Unit, PRCMU.
635
Mattias Wallin5814fc32010-09-13 16:05:04 +0200[diff] [blame]636config AB8500_DEBUG
637 bool "Enable debug info via debugfs"
638 depends on AB8500_CORE && DEBUG_FS
639 default y if DEBUG_FS
640 help
641 Select this option if you want debug information using the debug
642 filesystem, debugfs.
643
Arun Murthydae2db32011-02-22 10:11:13 +0100[diff] [blame]644config AB8500_GPADC
645 bool "AB8500 GPADC driver"
646 depends on AB8500_CORE && REGULATOR_AB8500
647 default y
648 help
649 AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
650
Linus Walleij650c2a22011-05-15 22:53:56 +0200[diff] [blame]651config MFD_DB8500_PRCMU
652 bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
653 depends on UX500_SOC_DB8500
654 select MFD_CORE
655 help
656 Select this option to enable support for the DB8500 Power Reset
657 and Control Management Unit. This is basically an autonomous
658 system controller running an XP70 microprocessor, which is accessed
659 through a register map.
660
Linus Walleij83177972011-05-03 18:14:48 +0200[diff] [blame]661config MFD_DB5500_PRCMU
662 bool "ST-Ericsson DB5500 Power Reset Control Management Unit"
663 depends on UX500_SOC_DB5500
664 select MFD_CORE
665 help
666 Select this option to enable support for the DB5500 Power Reset
667 and Control Management Unit. This is basically an autonomous
668 system controller running an XP70 microprocessor, which is accessed
669 through a register map.
670
Andres Salomonf71e1af2010-11-26 11:52:35 +0100[diff] [blame]671config MFD_CS5535
672 tristate "Support for CS5535 and CS5536 southbridge core functions"
673 select MFD_CORE
Andres Salomon15b7cf12011-03-27 21:26:03 -0700[diff] [blame]674 depends on PCI && X86
Andres Salomonf71e1af2010-11-26 11:52:35 +0100[diff] [blame]675 ---help---
676 This is the core driver for CS5535/CS5536 MFD functions. This is
677 necessary for using the board's GPIO and MFGPT functionality.
678
Richard Röjfors8edbede2010-02-04 08:18:52 -0300[diff] [blame]679config MFD_TIMBERDALE
680 tristate "Support for the Timberdale FPGA"
681 select MFD_CORE
Randy Dunlap546e29b62010-02-12 12:30:55 -0300[diff] [blame]682 depends on PCI && GPIOLIB
Richard Röjfors8edbede2010-02-04 08:18:52 -0300[diff] [blame]683 ---help---
684 This is the core driver for the timberdale FPGA. This device is a
685 multifunction device which exposes numerous platform devices.
686
687 The timberdale FPGA can be found on the Intel Atom development board
688 for in-vehicle infontainment, called Russellville.
Denis Turischeve82c60a2010-02-19 11:26:25 +0100[diff] [blame]689
690config LPC_SCH
691 tristate "Intel SCH LPC"
692 depends on PCI
693 select MFD_CORE
694 help
695 LPC bridge function of the Intel SCH provides support for
696 System Management Bus and General Purpose I/O.
697
Florian Fainellie090d502010-03-21 01:06:05 +0100[diff] [blame]698config MFD_RDC321X
699 tristate "Support for RDC-R321x southbridge"
700 select MFD_CORE
701 depends on PCI
702 help
703 Say yes here if you want to have support for the RDC R-321x SoC
704 southbridge which provides access to GPIOs and Watchdog using the
705 southbridge PCI device configuration space.
706
Ira W. Snyderbd358132010-04-07 09:43:00 +0200[diff] [blame]707config MFD_JANZ_CMODIO
708 tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
709 select MFD_CORE
710 depends on PCI
711 help
712 This is the core driver for the Janz CMOD-IO PCI MODULbus
713 carrier board. This device is a PCI to MODULbus bridge which may
714 host many different types of MODULbus daughterboards, including
715 CAN and GPIO controllers.
716
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]717config MFD_JZ4740_ADC
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200[diff] [blame]718 bool "Support for the JZ4740 SoC ADC core"
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]719 select MFD_CORE
Lars-Peter Clausen914e6d42011-06-03 03:14:26 +0200[diff] [blame]720 select GENERIC_IRQ_CHIP
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200[diff] [blame]721 depends on MACH_JZ4740
722 help
723 Say yes here if you want support for the ADC unit in the JZ4740 SoC.
724 This driver is necessary for jz4740-battery and jz4740-hwmon driver.
725
Daniel Drake375fc772010-09-30 21:55:41 +0100[diff] [blame]726config MFD_VX855
727 tristate "Support for VIA VX855/VX875 integrated south bridge"
728 depends on PCI
729 select MFD_CORE
730 help
731 Say yes here to enable support for various functions of the
732 VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
733 and/or vx855_gpio drivers for this to do anything useful.
734
Matti Aaltonen383268a2010-12-10 11:41:33 -0300[diff] [blame]735config MFD_WL1273_CORE
Matti Aaltonen94fd5b72011-03-01 10:10:35 -0300[diff] [blame]736 tristate "Support for TI WL1273 FM radio."
Matti Aaltonen383268a2010-12-10 11:41:33 -0300[diff] [blame]737 depends on I2C
738 select MFD_CORE
739 default n
740 help
741 This is the core driver for the TI WL1273 FM radio. This MFD
742 driver connects the radio-wl1273 V4L2 module and the wl1273
743 audio codec.
744
Keshava Munegowda17cdd292011-03-01 20:08:17 +0530[diff] [blame]745config MFD_OMAP_USB_HOST
746 bool "Support OMAP USBHS core driver"
747 depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
748 default y
749 help
750 This is the core driver for the OAMP EHCI and OHCI drivers.
751 This MFD driver does the required setup functionalities for
752 OMAP USB Host drivers.
753
Abhijeet Dharmapurikarcbdb53e2011-04-05 14:40:52 -0700[diff] [blame]754config MFD_PM8XXX
755 tristate
756
757config MFD_PM8921_CORE
758 tristate "Qualcomm PM8921 PMIC chip"
759 depends on MSM_SSBI
760 select MFD_CORE
761 select MFD_PM8XXX
762 help
763 If you say yes to this option, support will be included for the
764 built-in PM8921 PMIC chip.
765
766 This is required if your board has a PM8921 and uses its features,
767 such as: MPPs, GPIOs, regulators, interrupts, and PWM.
768
769 Say M here if you want to include support for PM8921 chip as a module.
770 This will build a module called "pm8921-core".
771
Abhijeet Dharmapurikarc013f0a2011-04-05 14:40:53 -0700[diff] [blame]772config MFD_PM8XXX_IRQ
773 bool "Support for Qualcomm PM8xxx IRQ features"
774 depends on MFD_PM8XXX
775 default y if MFD_PM8XXX
776 help
777 This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
778
779 This is required to use certain other PM 8xxx features, such as GPIO
780 and MPP.
781
Axel Lin8509e142011-06-23 10:15:51 +0800[diff] [blame]782config TPS65911_COMPARATOR
783 tristate
784
Jin Park09d62922011-07-04 19:48:12 +0200[diff] [blame]785config MFD_AAT2870_CORE
786 bool "Support for the AnalogicTech AAT2870"
787 select MFD_CORE
788 depends on I2C=y && GPIOLIB
789 help
790 If you say yes here you get support for the AAT2870.
791 This driver provides common support for accessing the device,
792 additional drivers must be enabled in order to use the
793 functionality of the device.
794
Mika Westerberg1f5a3712011-09-21 13:03:07 +0200[diff] [blame]795config MFD_INTEL_MSIC
796 bool "Support for Intel MSIC"
797 depends on INTEL_SCU_IPC
798 select MFD_CORE
799 help
800 Select this option to enable access to Intel MSIC (Avatele
801 Passage) chip. This chip embeds audio, battery, GPIO, etc.
802 devices used in Intel Medfield platforms.
803
Arnd Bergmann8a0a8e82011-09-02 16:43:36 +0200[diff] [blame]804endmenu
805endif
Ben Dooksb6d64542007-02-20 13:58:01 -0800[diff] [blame]806
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]807menu "Multimedia Capabilities Port drivers"
Adrian Bunkf751d502006-03-24 03:18:21 -0800[diff] [blame]808 depends on ARCH_SA1100
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]809
810config MCP
811 tristate
812
Russell King5e742ad2005-08-18 10:08:15 +0100[diff] [blame]813# Interface drivers
814config MCP_SA11X0
815 tristate "Support SA11x0 MCP interface"
816 depends on ARCH_SA1100
817 select MCP
818
Russell King05c45ca2005-09-11 10:26:31 +0100[diff] [blame]819# Chip drivers
820config MCP_UCB1200
821 tristate "Support for UCB1200 / UCB1300"
822 depends on MCP
823
Russell Kingacb45432005-09-11 10:26:57 +0100[diff] [blame]824config MCP_UCB1200_TS
825 tristate "Touchscreen interface support"
826 depends on MCP_UCB1200 && INPUT
827
Russell Kinga4e137a2005-08-18 10:06:59 +0100[diff] [blame]828endmenu