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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
Lee Jonesc94bb232012-06-29 19:01:03 +020010 select IRQ_DOMAIN
Dmitry Baryshkovaa613de2008-06-27 10:37:19 +010011 default n
12
Samuel Ortizab85b1202013-04-09 14:40:09 +020013config MFD_CS5535
14 tristate "AMD CS5535 and CS5536 southbridge core functions"
Haojian Zhuang2cc50be2010-01-06 17:07:13 -050015 select MFD_CORE
Jean Delvarec03842d2014-06-16 13:54:15 +020016 depends on PCI && (X86_32 || (X86 && COMPILE_TEST))
Samuel Ortizab85b1202013-04-09 14:40:09 +020017 ---help---
18 This is the core driver for CS5535/CS5536 MFD functions. This is
19 necessary for using the board's GPIO and MFGPT functionality.
Haojian Zhuang2cc50be2010-01-06 17:07:13 -050020
Samuel Ortizab85b1202013-04-09 14:40:09 +020021config MFD_AS3711
22 bool "AMS AS3711"
23 select MFD_CORE
Qiao Zhou70c6cce2012-07-09 14:37:32 +080024 select REGMAP_I2C
25 select REGMAP_IRQ
Martin Schwidefsky0244ad02013-08-30 09:39:53 +020026 depends on I2C=y
Russell Kinga4e137a2005-08-18 10:06:59 +010027 help
Samuel Ortizab85b1202013-04-09 14:40:09 +020028 Support for the AS3711 PMIC from AMS
29
Laxman Dewangand460a6f2013-10-22 13:08:46 +053030config MFD_AS3722
31 bool "ams AS3722 Power Management IC"
32 select MFD_CORE
33 select REGMAP_I2C
34 select REGMAP_IRQ
Michal Marek72ac0122013-11-18 18:25:59 +010035 depends on I2C=y && OF
Laxman Dewangand460a6f2013-10-22 13:08:46 +053036 help
37 The ams AS3722 is a compact system PMU suitable for mobile phones,
38 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
39 controllers, 11 LDOs, RTC, automatic battery, temperature and
40 over current monitoring, GPIOs, ADC and a watchdog.
41
Samuel Ortizab85b1202013-04-09 14:40:09 +020042config PMIC_ADP5520
43 bool "Analog Devices ADP5520/01 MFD PMIC Core Support"
44 depends on I2C=y
45 help
46 Say yes here to add support for Analog Devices AD5520 and ADP5501,
47 Multifunction Power Management IC. This includes
48 the I2C driver and the core APIs _only_, you have to select
49 individual components like LCD backlight, LEDs, GPIOs and Kepad
50 under the corresponding menus.
51
52config MFD_AAT2870_CORE
53 bool "AnalogicTech AAT2870"
54 select MFD_CORE
Martin Schwidefsky0244ad02013-08-30 09:39:53 +020055 depends on I2C=y && GPIOLIB
Samuel Ortizab85b1202013-04-09 14:40:09 +020056 help
57 If you say yes here you get support for the AAT2870.
58 This driver provides common support for accessing the device,
59 additional drivers must be enabled in order to use the
60 functionality of the device.
Ben Dooksb6d64542007-02-20 13:58:01 -080061
Matt Porter037b60f22014-03-11 19:33:54 -040062config MFD_BCM590XX
63 tristate "Broadcom BCM590xx PMUs"
64 select MFD_CORE
65 select REGMAP_I2C
66 depends on I2C
67 help
68 Support for the BCM590xx PMUs from Broadcom
69
Carlo Caionecfb61a42014-05-01 14:29:27 +020070config MFD_AXP20X
71 bool "X-Powers AXP20X"
72 select MFD_CORE
73 select REGMAP_I2C
74 select REGMAP_IRQ
75 depends on I2C=y
76 help
77 If you say Y here you get support for the X-Powers AXP202 and AXP209.
78 This driver include only the core APIs. You have to select individual
79 components like regulators or the PEK (Power Enable Key) under the
80 corresponding menus.
81
Simon Glass4ab61742013-02-25 14:08:37 -080082config MFD_CROS_EC
Samuel Ortizab85b1202013-04-09 14:40:09 +020083 tristate "ChromeOS Embedded Controller"
Qiao Zhou70c6cce2012-07-09 14:37:32 +080084 select MFD_CORE
85 help
Simon Glass4ab61742013-02-25 14:08:37 -080086 If you say Y here you get support for the ChromeOS Embedded
87 Controller (EC) providing keyboard, battery and power services.
Geert Uytterhoevenfc83f582013-05-06 09:46:29 +020088 You also need to enable the driver for the bus you are using. The
Simon Glass4ab61742013-02-25 14:08:37 -080089 protocol for talking to the EC is defined by the bus driver.
Qiao Zhou70c6cce2012-07-09 14:37:32 +080090
Simon Glass89969002013-02-25 14:08:38 -080091config MFD_CROS_EC_I2C
92 tristate "ChromeOS Embedded Controller (I2C)"
93 depends on MFD_CROS_EC && I2C
Ben Dooksb6d64542007-02-20 13:58:01 -080094
Wei WANG67d16a42012-11-09 20:53:33 +080095 help
Simon Glass89969002013-02-25 14:08:38 -080096 If you say Y here, you get support for talking to the ChromeOS
97 EC through an I2C bus. This uses a simple byte-level protocol with
98 a checksum. Failing accesses will be retried three times to
99 improve reliability.
100
Simon Glassa17d94f2013-02-25 14:08:39 -0800101config MFD_CROS_EC_SPI
102 tristate "ChromeOS Embedded Controller (SPI)"
Thierry Redingfcfccdb2013-12-09 11:05:39 +0100103 depends on MFD_CROS_EC && SPI && OF
Simon Glassa17d94f2013-02-25 14:08:39 -0800104
105 ---help---
106 If you say Y here, you get support for talking to the ChromeOS EC
107 through a SPI bus, using a byte-level protocol. Since the EC's
108 response time cannot be guaranteed, we support ignoring
109 'pre-amble' bytes before the response actually starts.
Wei WANG67d16a42012-11-09 20:53:33 +0800110
Samuel Ortizfa9ff4b2008-02-07 00:14:49 -0800111config MFD_ASIC3
Samuel Ortizab85b1202013-04-09 14:40:09 +0200112 bool "Compaq ASIC3"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200113 depends on GPIOLIB && ARM
Philipp Zabel9461f652009-06-15 12:10:24 +0200114 select MFD_CORE
Samuel Ortizfa9ff4b2008-02-07 00:14:49 -0800115 ---help---
116 This driver supports the ASIC3 multifunction chip found on many
117 PDAs (mainly iPAQ and HTC based ones)
118
Samuel Ortizab85b1202013-04-09 14:40:09 +0200119config PMIC_DA903X
120 bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
121 depends on I2C=y
122 help
Laszlo Papp921a1b02014-02-11 04:50:51 +0000123 Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a
Samuel Ortizab85b1202013-04-09 14:40:09 +0200124 ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
125 usually found on PXA processors-based platforms. This includes
126 the I2C driver and the core APIs _only_, you have to select
127 individual components like LCD backlight, voltage regulators,
128 LEDs and battery-charger under the corresponding menus.
129
130config PMIC_DA9052
131 bool
132 select MFD_CORE
133
134config MFD_DA9052_SPI
135 bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI"
136 select REGMAP_SPI
137 select REGMAP_IRQ
138 select PMIC_DA9052
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200139 depends on SPI_MASTER=y
Samuel Ortizab85b1202013-04-09 14:40:09 +0200140 help
141 Support for the Dialog Semiconductor DA9052 PMIC
142 when controlled using SPI. This driver provides common support
143 for accessing the device, additional drivers must be enabled in
144 order to use the functionality of the device.
145
146config MFD_DA9052_I2C
147 bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C"
148 select REGMAP_I2C
149 select REGMAP_IRQ
150 select PMIC_DA9052
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200151 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +0200152 help
153 Support for the Dialog Semiconductor DA9052 PMIC
154 when controlled using I2C. This driver provides common support
155 for accessing the device, additional drivers must be enabled in
156 order to use the functionality of the device.
157
158config MFD_DA9055
159 bool "Dialog Semiconductor DA9055 PMIC Support"
160 select REGMAP_I2C
161 select REGMAP_IRQ
162 select MFD_CORE
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200163 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +0200164 help
165 Say yes here for support of Dialog Semiconductor DA9055. This is
166 a Power Management IC. This driver provides common support for
167 accessing the device as well as the I2C interface to the chip itself.
168 Additional drivers must be enabled in order to use the functionality
169 of the device.
170
171 This driver can be built as a module. If built as a module it will be
172 called "da9055"
173
Krystian Garbaciak8e685482013-07-29 19:00:43 +0200174config MFD_DA9063
175 bool "Dialog Semiconductor DA9063 PMIC Support"
176 select MFD_CORE
177 select REGMAP_I2C
178 select REGMAP_IRQ
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200179 depends on I2C=y
Krystian Garbaciak8e685482013-07-29 19:00:43 +0200180 help
181 Say yes here for support for the Dialog Semiconductor DA9063 PMIC.
182 This includes the I2C driver and core APIs.
183 Additional drivers must be enabled in order to use the functionality
184 of the device.
185
Samuel Ortizab85b1202013-04-09 14:40:09 +0200186config MFD_MC13XXX
187 tristate
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200188 depends on (SPI_MASTER || I2C)
Samuel Ortizab85b1202013-04-09 14:40:09 +0200189 select MFD_CORE
Alexander Shiyan10f9eda2014-06-18 21:05:40 +0400190 select REGMAP_IRQ
David Brownell0931a4c2008-12-22 12:05:27 +0100191 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200192 Enable support for the Freescale MC13783 and MC13892 PMICs.
193 This driver provides common support for accessing the device,
194 additional drivers must be enabled in order to use the
195 functionality of the device.
David Brownell0931a4c2008-12-22 12:05:27 +0100196
Samuel Ortizab85b1202013-04-09 14:40:09 +0200197config MFD_MC13XXX_SPI
198 tristate "Freescale MC13783 and MC13892 SPI interface"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200199 depends on SPI_MASTER
Samuel Ortizab85b1202013-04-09 14:40:09 +0200200 select REGMAP_SPI
201 select MFD_MC13XXX
Patil, Rachna01636eb2012-10-16 12:55:43 +0530202 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200203 Select this if your MC13xxx is connected via an SPI bus.
204
205config MFD_MC13XXX_I2C
206 tristate "Freescale MC13892 I2C interface"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200207 depends on I2C
Samuel Ortizab85b1202013-04-09 14:40:09 +0200208 select REGMAP_I2C
209 select MFD_MC13XXX
210 help
211 Select this if your MC13xxx is connected via an I2C bus.
Patil, Rachna01636eb2012-10-16 12:55:43 +0530212
Philipp Zabela1635b82008-04-09 19:20:34 +0100213config HTC_EGPIO
214 bool "HTC EGPIO support"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200215 depends on GPIOLIB && ARM
Philipp Zabela1635b82008-04-09 19:20:34 +0100216 help
217 This driver supports the CPLD egpio chip present on
218 several HTC phones. It provides basic support for input
219 pins, output pins, and irqs.
220
Philipp Zabel5dc33392008-04-12 13:25:41 +0100221config HTC_PASIC3
222 tristate "HTC PASIC3 LED/DS1WM chip support"
Philipp Zabel0254a8f2009-02-17 10:06:45 +0100223 select MFD_CORE
Philipp Zabel5dc33392008-04-12 13:25:41 +0100224 help
225 This core driver provides register access for the LED/DS1WM
226 chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
227 HTC Magician devices, respectively. Actual functionality is
228 handled by the leds-pasic3 and ds1wm drivers.
229
Cory Maccarrone6048a3d2010-01-19 11:22:45 +0100230config HTC_I2CPLD
231 bool "HTC I2C PLD chip support"
Randy Dunlapbef3e202010-01-20 19:55:34 -0800232 depends on I2C=y && GPIOLIB
Cory Maccarrone6048a3d2010-01-19 11:22:45 +0100233 help
234 If you say yes here you get support for the supposed CPLD
235 found on omap850 HTC devices like the HTC Wizard and HTC Herald.
236 This device provides input and output GPIOs through an I2C
237 interface to one or more sub-chips.
238
Samuel Ortizab85b1202013-04-09 14:40:09 +0200239config LPC_ICH
240 tristate "Intel ICH LPC"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200241 depends on PCI
Johan Hovold16c5c022012-05-03 12:26:36 +0200242 select MFD_CORE
Johan Hovold16c5c022012-05-03 12:26:36 +0200243 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200244 The LPC bridge function of the Intel ICH provides support for
245 many functional units. This driver provides needed support for
246 other drivers to control these functions, currently GPIO and
247 watchdog.
Johan Hovold16c5c022012-05-03 12:26:36 +0200248
Samuel Ortizab85b1202013-04-09 14:40:09 +0200249config LPC_SCH
250 tristate "Intel SCH LPC"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200251 depends on PCI
Guenter Roeckfc498fa2011-03-24 12:12:47 -0700252 select MFD_CORE
Linus Walleij798a8ee2011-03-09 13:02:38 +0100253 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200254 LPC bridge function of the Intel SCH provides support for
255 System Management Bus and General Purpose I/O.
Linus Walleij798a8ee2011-03-09 13:02:38 +0100256
Zhu, Lejun7cf0a662014-06-03 13:26:03 +0800257config INTEL_SOC_PMIC
258 bool "Support for Intel Atom SoC PMIC"
259 depends on I2C=y
260 select MFD_CORE
261 select REGMAP_I2C
262 select REGMAP_IRQ
263 help
264 Select this option to enable support for the PMIC device
265 on some Intel SoC systems. The PMIC provides ADC, GPIO,
266 thermal, charger and related power management functions
267 on these systems.
268
Samuel Ortizab85b1202013-04-09 14:40:09 +0200269config MFD_INTEL_MSIC
270 bool "Intel MSIC"
271 depends on INTEL_SCU_IPC
Todd Fischer31dd6a22010-04-08 09:04:55 +0200272 select MFD_CORE
Todd Fischer31dd6a22010-04-08 09:04:55 +0200273 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200274 Select this option to enable access to Intel MSIC (Avatele
275 Passage) chip. This chip embeds audio, battery, GPIO, etc.
276 devices used in Intel Medfield platforms.
Todd Fischer31dd6a22010-04-08 09:04:55 +0200277
Linus Walleijdcc21cc2014-04-03 17:45:15 +0200278config MFD_IPAQ_MICRO
279 bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support"
280 depends on SA1100_H3100 || SA1100_H3600
281 select MFD_CORE
282 help
283 Select this to get support for the Microcontroller found in
284 the Compaq iPAQ handheld computers. This is an Atmel
285 AT90LS8535 microcontroller flashed with a special iPAQ
286 firmware using the custom protocol implemented in this driver.
287
Samuel Ortizab85b1202013-04-09 14:40:09 +0200288config MFD_JANZ_CMODIO
289 tristate "Janz CMOD-IO PCI MODULbus Carrier Board"
AnilKumar Chd48f4112012-01-11 16:11:41 +0530290 select MFD_CORE
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200291 depends on PCI
AnilKumar Chd48f4112012-01-11 16:11:41 +0530292 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200293 This is the core driver for the Janz CMOD-IO PCI MODULbus
294 carrier board. This device is a PCI to MODULbus bridge which may
295 host many different types of MODULbus daughterboards, including
296 CAN and GPIO controllers.
AnilKumar Chd48f4112012-01-11 16:11:41 +0530297
Samuel Ortizab85b1202013-04-09 14:40:09 +0200298config MFD_JZ4740_ADC
299 bool "Janz JZ4740 ADC core"
300 select MFD_CORE
301 select GENERIC_IRQ_CHIP
302 depends on MACH_JZ4740
303 help
304 Say yes here if you want support for the ADC unit in the JZ4740 SoC.
305 This driver is necessary for jz4740-battery and jz4740-hwmon driver.
AnilKumar Chd48f4112012-01-11 16:11:41 +0530306
Kevin Strasser43620a12013-06-23 21:00:03 -0700307config MFD_KEMPLD
308 tristate "Kontron module PLD device"
309 select MFD_CORE
310 help
311 This is the core driver for the PLD (Programmable Logic Device) found
312 on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD
313 device may provide functions like watchdog, GPIO, UART and I2C bus.
314
315 The following modules are supported:
Michael Brunnera3ee7502014-02-24 08:53:46 +0100316 * COMe-bHL6
Kevin Strasser43620a12013-06-23 21:00:03 -0700317 * COMe-bIP#
318 * COMe-bPC2 (ETXexpress-PC)
319 * COMe-bSC# (ETXexpress-SC T#)
Michael Brunnera3ee7502014-02-24 08:53:46 +0100320 * COMe-cBT6
Kevin Strasser43620a12013-06-23 21:00:03 -0700321 * COMe-cCT6
322 * COMe-cDC2 (microETXexpress-DC)
Michael Brunnera3ee7502014-02-24 08:53:46 +0100323 * COMe-cHL6
Kevin Strasser43620a12013-06-23 21:00:03 -0700324 * COMe-cPC2 (microETXexpress-PC)
Michael Brunnera3ee7502014-02-24 08:53:46 +0100325 * COMe-mBT10
Kevin Strasser43620a12013-06-23 21:00:03 -0700326 * COMe-mCT10
Michael Brunnera3ee7502014-02-24 08:53:46 +0100327 * COMe-mTT10 (nanoETXexpress-TT)
Kevin Strasser43620a12013-06-23 21:00:03 -0700328 * ETX-OH
329
330 This driver can also be built as a module. If so, the module
331 will be called kempld-core.
332
Samuel Ortizab85b1202013-04-09 14:40:09 +0200333config MFD_88PM800
334 tristate "Marvell 88PM800"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200335 depends on I2C=y
Laxman Dewangandc9913a2012-02-21 18:21:34 +0530336 select REGMAP_I2C
AnilKumar Chee487112012-12-10 16:44:56 +0530337 select REGMAP_IRQ
Margarita Olaya36e52872011-06-09 14:50:00 -0500338 select MFD_CORE
Margarita Olaya36e52872011-06-09 14:50:00 -0500339 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200340 This supports for Marvell 88PM800 Power Management IC.
341 This includes the I2C driver and the core APIs _only_, you have to
342 select individual components like voltage regulators, RTC and
343 battery-charger under the corresponding menus.
Margarita Olaya36e52872011-06-09 14:50:00 -0500344
Samuel Ortizab85b1202013-04-09 14:40:09 +0200345config MFD_88PM805
346 tristate "Marvell 88PM805"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200347 depends on I2C=y
Laxman Dewanganedd7eab2012-11-14 21:09:28 +0530348 select REGMAP_I2C
Axel Linc2ace4f2012-12-05 21:19:48 +0800349 select REGMAP_IRQ
Samuel Ortizab85b1202013-04-09 14:40:09 +0200350 select MFD_CORE
Laxman Dewanganedd7eab2012-11-14 21:09:28 +0530351 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200352 This supports for Marvell 88PM805 Power Management IC. This includes
353 the I2C driver and the core APIs _only_, you have to select individual
354 components like codec device, headset/Mic device under the
355 corresponding menus.
Laxman Dewanganedd7eab2012-11-14 21:09:28 +0530356
Samuel Ortizab85b1202013-04-09 14:40:09 +0200357config MFD_88PM860X
358 bool "Marvell 88PM8606/88PM8607"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200359 depends on I2C=y
Chuansheng Liufbfc23e2012-12-24 22:19:56 +0800360 select REGMAP_I2C
Rabin Vincent27e34992010-07-02 16:52:08 +0530361 select MFD_CORE
362 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200363 This supports for Marvell 88PM8606/88PM8607 Power Management IC.
364 This includes the I2C driver and the core APIs _only_, you have to
365 select individual components like voltage regulators, RTC and
366 battery-charger under the corresponding menus.
Milo Kimeea6b7c2012-09-19 18:53:33 +0200367
Chanwoo Choi3008ddb2013-11-22 16:51:05 +0100368config MFD_MAX14577
Krzysztof Kozlowskiaee2a572014-04-14 11:17:18 +0200369 bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support"
Chanwoo Choi3008ddb2013-11-22 16:51:05 +0100370 depends on I2C=y
371 select MFD_CORE
372 select REGMAP_I2C
Krzysztof Kozlowski0c8a9de2014-03-11 15:21:42 +0100373 select REGMAP_IRQ
Chanwoo Choi3008ddb2013-11-22 16:51:05 +0100374 select IRQ_DOMAIN
375 help
Krzysztof Kozlowskiaee2a572014-04-14 11:17:18 +0200376 Say yes here to add support for Maxim Semiconductor MAX14577 and
377 MAX77836 Micro-USB ICs with battery charger.
Chanwoo Choi3008ddb2013-11-22 16:51:05 +0100378 This driver provides common support for accessing the device;
379 additional drivers must be enabled in order to use the functionality
380 of the device.
381
Jonghwa Leedae8a962012-06-25 10:34:36 +0200382config MFD_MAX77686
Javier Martinez Canillasa259f382014-07-24 14:39:24 +0200383 bool "Maxim Semiconductor MAX77686/802 PMIC Support"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200384 depends on I2C=y
Jonghwa Leedae8a962012-06-25 10:34:36 +0200385 select MFD_CORE
386 select REGMAP_I2C
Javier Martinez Canillas6f1c1e72014-07-04 22:24:04 +0200387 select REGMAP_IRQ
Jonghwa Leedae8a962012-06-25 10:34:36 +0200388 select IRQ_DOMAIN
389 help
Javier Martinez Canillasa259f382014-07-24 14:39:24 +0200390 Say yes here to add support for Maxim Semiconductor MAX77686 and
391 MAX77802 which are Power Management IC with an RTC on chip.
Jonghwa Leedae8a962012-06-25 10:34:36 +0200392 This driver provides common support for accessing the device;
393 additional drivers must be enabled in order to use the functionality
394 of the device.
395
Chanwoo Choi83871c02012-05-14 22:50:39 +0200396config MFD_MAX77693
397 bool "Maxim Semiconductor MAX77693 PMIC Support"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200398 depends on I2C=y
Chanwoo Choi83871c02012-05-14 22:50:39 +0200399 select MFD_CORE
Chanwoo Choi29f772d2012-05-24 15:08:58 +0900400 select REGMAP_I2C
Robert Baldyga342d6692014-05-21 08:52:48 +0200401 select REGMAP_IRQ
Chanwoo Choi83871c02012-05-14 22:50:39 +0200402 help
Laszlo Papp921a1b02014-02-11 04:50:51 +0000403 Say yes here to add support for Maxim Semiconductor MAX77693.
Chanwoo Choi83871c02012-05-14 22:50:39 +0200404 This is a companion Power Management IC with Flash, Haptic, Charger,
405 and MUIC(Micro USB Interface Controller) controls on chip.
406 This driver provides common support for accessing the device;
407 additional drivers must be enabled in order to use the functionality
408 of the device.
409
Gyungoh Yooa91d2f82012-08-15 10:28:46 -0600410config MFD_MAX8907
411 tristate "Maxim Semiconductor MAX8907 PMIC Support"
412 select MFD_CORE
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200413 depends on I2C=y
Gyungoh Yooa91d2f82012-08-15 10:28:46 -0600414 select REGMAP_I2C
415 select REGMAP_IRQ
416 help
Laszlo Papp921a1b02014-02-11 04:50:51 +0000417 Say yes here to add support for Maxim Semiconductor MAX8907. This is
Gyungoh Yooa91d2f82012-08-15 10:28:46 -0600418 a Power Management IC. This driver provides common support for
419 accessing the device; additional drivers must be enabled in order
420 to use the functionality of the device.
421
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100422config MFD_MAX8925
Haojian Zhuang1f1cf8f2010-02-05 16:07:54 +0100423 bool "Maxim Semiconductor MAX8925 PMIC Support"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200424 depends on I2C=y
Haojian Zhuang1ad99892010-01-08 12:43:29 -0500425 select MFD_CORE
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100426 help
Laszlo Papp921a1b02014-02-11 04:50:51 +0000427 Say yes here to add support for Maxim Semiconductor MAX8925. This is
Masanari Iida6b2aac42012-04-14 00:14:11 +0900428 a Power Management IC. This driver provides common support for
Haojian Zhuangd50f8f32010-01-08 12:29:23 +0100429 accessing the device, additional drivers must be enabled in order
430 to use the functionality of the device.
431
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900432config MFD_MAX8997
433 bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200434 depends on I2C=y
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900435 select MFD_CORE
Thomas Abrahamb41511f2012-07-02 09:02:55 +0900436 select IRQ_DOMAIN
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900437 help
Laszlo Papp921a1b02014-02-11 04:50:51 +0000438 Say yes here to add support for Maxim Semiconductor MAX8997/8966.
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900439 This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
440 MUIC controls on chip.
Randy Dunlapd7e8c012011-03-14 11:28:37 +0100441 This driver provides common support for accessing the device;
MyungJoo Ham527e7e92011-03-04 15:50:26 +0900442 additional drivers must be enabled in order to use the functionality
443 of the device.
444
Kyungmin Park156f2522010-06-16 09:04:16 +0200445config MFD_MAX8998
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900446 bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200447 depends on I2C=y
Kyungmin Park156f2522010-06-16 09:04:16 +0200448 select MFD_CORE
Tomasz Figa443c6ae2013-06-24 14:39:52 +0200449 select IRQ_DOMAIN
Kyungmin Park156f2522010-06-16 09:04:16 +0200450 help
Laszlo Papp921a1b02014-02-11 04:50:51 +0000451 Say yes here to add support for Maxim Semiconductor MAX8998 and
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900452 National Semiconductor LP3974. This is a Power Management IC.
Masanari Iida6b2aac42012-04-14 00:14:11 +0900453 This driver provides common support for accessing the device,
Kyungmin Parkf8539dd2010-08-23 13:46:49 +0900454 additional drivers must be enabled in order to use the functionality
455 of the device.
Kyungmin Park156f2522010-06-16 09:04:16 +0200456
Andreas Wernerdfbdcd72014-08-27 19:51:45 +0200457config MFD_MENF21BMC
458 tristate "MEN 14F021P00 Board Management Controller Support"
459 depends on I2C
460 select MFD_CORE
461 help
462 Say yes here to add support for the MEN 14F021P00 BMC
463 which is a Board Management Controller connected to the I2C bus.
464 The device supports multiple sub-devices like LED, HWMON and WDT.
465 This driver provides common support for accessing the devices;
466 additional drivers must be enabled in order to use the
467 functionality of the BMC device.
468
469 This driver can also be built as a module. If so the module
470 will be called menf21bmc.
471
Samuel Ortizab85b1202013-04-09 14:40:09 +0200472config EZX_PCAP
473 bool "Motorola EZXPCAP Support"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200474 depends on SPI_MASTER
Samuel Ortizab85b1202013-04-09 14:40:09 +0200475 help
476 This enables the PCAP ASIC present on EZX Phones. This is
477 needed for MMC, TouchScreen, Sound, USB, etc..
478
479config MFD_VIPERBOARD
480 tristate "Nano River Technologies Viperboard"
481 select MFD_CORE
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200482 depends on USB
Samuel Ortizab85b1202013-04-09 14:40:09 +0200483 default n
484 help
485 Say yes here if you want support for Nano River Technologies
486 Viperboard.
487 There are mfd cell drivers available for i2c master, adc and
488 both gpios found on the board. The spi part does not yet
489 have a driver.
490 You need to select the mfd cell drivers separately.
491 The drivers do not support all features the board exposes.
492
493config MFD_RETU
Aaro Koskinen95e50f62013-04-09 22:51:25 +0300494 tristate "Nokia Retu and Tahvo multi-function device"
Samuel Ortizab85b1202013-04-09 14:40:09 +0200495 select MFD_CORE
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200496 depends on I2C
Samuel Ortizab85b1202013-04-09 14:40:09 +0200497 select REGMAP_IRQ
498 help
Aaro Koskinen95e50f62013-04-09 22:51:25 +0300499 Retu and Tahvo are a multi-function devices found on Nokia
500 Internet Tablets (770, N800 and N810).
Samuel Ortizab85b1202013-04-09 14:40:09 +0200501
502config MFD_PCF50633
503 tristate "NXP PCF50633"
504 depends on I2C
505 select REGMAP_I2C
506 help
507 Say yes here if you have NXP PCF50633 chip on your board.
508 This core driver provides register access and IRQ handling
509 facilities, and registers devices for the various functions
510 so that function-specific drivers can bind to them.
511
512config PCF50633_ADC
513 tristate "NXP PCF50633 ADC"
514 depends on MFD_PCF50633
515 help
516 Say yes here if you want to include support for ADC in the
517 NXP PCF50633 chip.
518
519config PCF50633_GPIO
520 tristate "NXP PCF50633 GPIO"
521 depends on MFD_PCF50633
522 help
523 Say yes here if you want to include support GPIO for pins on
524 the PCF50633 chip.
525
526config UCB1400_CORE
527 tristate "Philips UCB1400 Core driver"
528 depends on AC97_BUS
529 depends on GPIOLIB
530 help
531 This enables support for the Philips UCB1400 core functions.
532 The UCB1400 is an AC97 audio codec.
533
534 To compile this driver as a module, choose M here: the
535 module will be called ucb1400_core.
536
537config MFD_PM8XXX
538 tristate
539
540config MFD_PM8921_CORE
541 tristate "Qualcomm PM8921 PMIC chip"
Stephen Boyd549f8db2014-02-26 10:59:25 -0800542 depends on (ARM || HEXAGON)
Stephen Boyddc1a95c2014-02-26 10:59:21 -0800543 select IRQ_DOMAIN
Samuel Ortizab85b1202013-04-09 14:40:09 +0200544 select MFD_CORE
545 select MFD_PM8XXX
Stephen Boyde7b81fca2014-02-26 10:59:23 -0800546 select REGMAP
Samuel Ortizab85b1202013-04-09 14:40:09 +0200547 help
548 If you say yes to this option, support will be included for the
549 built-in PM8921 PMIC chip.
550
551 This is required if your board has a PM8921 and uses its features,
552 such as: MPPs, GPIOs, regulators, interrupts, and PWM.
553
554 Say M here if you want to include support for PM8921 chip as a module.
555 This will build a module called "pm8921-core".
556
Samuel Ortizab85b1202013-04-09 14:40:09 +0200557config MFD_RDC321X
558 tristate "RDC R-321x southbridge"
559 select MFD_CORE
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200560 depends on PCI
Samuel Ortizab85b1202013-04-09 14:40:09 +0200561 help
562 Say yes here if you want to have support for the RDC R-321x SoC
563 southbridge which provides access to GPIOs and Watchdog using the
564 southbridge PCI device configuration space.
565
566config MFD_RTSX_PCI
567 tristate "Realtek PCI-E card reader"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200568 depends on PCI
Samuel Ortizab85b1202013-04-09 14:40:09 +0200569 select MFD_CORE
570 help
571 This supports for Realtek PCI-Express card reader including rts5209,
572 rts5229, rtl8411, etc. Realtek card reader supports access to many
573 types of memory cards, such as Memory Stick, Memory Stick Pro,
574 Secure Digital and MultiMediaCard.
575
Roger Tseng730876b2014-02-12 18:00:36 +0800576config MFD_RTSX_USB
577 tristate "Realtek USB card reader"
578 depends on USB
579 select MFD_CORE
580 help
581 Select this option to get support for Realtek USB 2.0 card readers
582 including RTS5129, RTS5139, RTS5179 and RTS5170.
583 Realtek card reader supports access to many types of memory cards,
584 such as Memory Stick Pro, Secure Digital and MultiMediaCard.
585
Samuel Ortizab85b1202013-04-09 14:40:09 +0200586config MFD_RC5T583
587 bool "Ricoh RC5T583 Power Management system device"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200588 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +0200589 select MFD_CORE
590 select REGMAP_I2C
591 help
592 Select this option to get support for the RICOH583 Power
593 Management system device.
594 This driver provides common support for accessing the device
595 through i2c interface. The device supports multiple sub-devices
596 like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
597 Additional drivers must be enabled in order to use the
598 different functionality of the device.
599
Sangbeom Kim66c9fbb2012-07-11 21:06:40 +0900600config MFD_SEC_CORE
601 bool "SAMSUNG Electronics PMIC Series Support"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200602 depends on I2C=y
Sangbeom Kimc3d4d692012-01-09 00:09:09 +0100603 select MFD_CORE
604 select REGMAP_I2C
Sangbeom Kim6445b842012-07-11 21:08:11 +0900605 select REGMAP_IRQ
Chanwoo Choib7cde702014-06-25 16:14:47 +0900606 select REGULATOR
Sangbeom Kimc3d4d692012-01-09 00:09:09 +0100607 help
Sangbeom Kim66c9fbb2012-07-11 21:06:40 +0900608 Support for the Samsung Electronics MFD series.
Masanari Iida6b2aac42012-04-14 00:14:11 +0900609 This driver provides common support for accessing the device,
Sangbeom Kimc3d4d692012-01-09 00:09:09 +0100610 additional drivers must be enabled in order to use the functionality
611 of the device
612
Andrey Smirnov9b8e1a52013-04-18 09:58:30 -0700613config MFD_SI476X_CORE
614 tristate "Silicon Laboratories 4761/64/68 AM/FM radio."
Balaji Raof52046b2009-01-09 01:49:01 +0100615 depends on I2C
Sascha Hauer8238add2009-08-19 01:40:28 +0200616 select MFD_CORE
Marc Reillydf3df642012-04-01 16:41:39 +1000617 select REGMAP_I2C
618 help
Andrey Smirnov9b8e1a52013-04-18 09:58:30 -0700619 This is the core driver for the SI476x series of AM/FM
620 radio. This MFD driver connects the radio-si476x V4L2 module
621 and the si476x audio codec.
622
623 To compile this driver as a module, choose M here: the
624 module will be called si476x-core.
625
Samuel Ortizab85b1202013-04-09 14:40:09 +0200626config MFD_SM501
627 tristate "Silicon Motion SM501"
628 ---help---
629 This is the core driver for the Silicon Motion SM501 multimedia
630 companion chip. This device is a multifunction device which may
631 provide numerous interfaces including USB host controller, USB gadget,
632 asynchronous serial ports, audio functions, and a dual display video
633 interface. The device may be connected by PCI or local bus with
634 varying functions enabled.
Mark Brown1d9f9f02008-09-10 18:58:42 +0100635
Samuel Ortizab85b1202013-04-09 14:40:09 +0200636config MFD_SM501_GPIO
637 bool "Export GPIO via GPIO layer"
638 depends on MFD_SM501 && GPIOLIB
639 ---help---
640 This option uses the gpio library layer to export the 64 GPIO
641 lines on the SM501. The platform data is used to supply the
642 base number for the first GPIO line to register.
Mark Brown1d9f9f02008-09-10 18:58:42 +0100643
Samuel Ortizab85b1202013-04-09 14:40:09 +0200644config MFD_SMSC
645 bool "SMSC ECE1099 series chips"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200646 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +0200647 select MFD_CORE
648 select REGMAP_I2C
649 help
650 If you say yes here you get support for the
651 ece1099 chips from SMSC.
Mark Brown1d9f9f02008-09-10 18:58:42 +0100652
Samuel Ortizab85b1202013-04-09 14:40:09 +0200653 To compile this driver as a module, choose M here: the
654 module will be called smsc.
Marc Reillydf3df642012-04-01 16:41:39 +1000655
Mattias Wallinfa661252010-05-01 18:26:20 +0200656config ABX500_CORE
657 bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
Mattias Wallin47c16972010-09-10 17:47:56 +0200658 default y if ARCH_U300 || ARCH_U8500
Mattias Wallinfa661252010-05-01 18:26:20 +0200659 help
660 Say yes here if you have the ABX500 Mixed Signal IC family
661 chips. This core driver expose register access functions.
662 Functionality specific drivers using these functions can
663 remain unchanged when IC changes. Binding of the functions to
664 actual register access is done by the IC core driver.
665
Linus Walleij14fa5692009-05-21 23:17:06 +0200666config AB3100_CORE
Linus Walleij2071db42010-01-19 11:41:52 +0100667 bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200668 depends on I2C=y && ABX500_CORE
Linus Walleij8c96aef2010-08-20 10:27:12 +0200669 select MFD_CORE
Linus Walleij14fa5692009-05-21 23:17:06 +0200670 default y if ARCH_U300
671 help
672 Select this to enable the AB3100 Mixed Signal IC core
673 functionality. This connects to a AB3100 on the I2C bus
674 and expose a number of symbols needed for dependent devices
675 to read and write registers and subscribe to events from
676 this multi-functional IC. This is needed to use other features
677 of the AB3100 such as battery-backed RTC, charging control,
678 LEDs, vibrator, system power and temperature, power management
679 and ALSA sound.
680
Linus Walleij12992dd2009-08-18 22:52:26 +0200681config AB3100_OTP
682 tristate "ST-Ericsson AB3100 OTP functions"
683 depends on AB3100_CORE
684 default y if AB3100_CORE
685 help
686 Select this to enable the AB3100 Mixed Signal IC OTP (one-time
687 programmable memory) support. This exposes a sysfs file to read
688 out OTP values.
689
Rabin Vincent62579262010-05-19 11:39:02 +0200690config AB8500_CORE
691 bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200692 depends on ABX500_CORE && MFD_DB8500_PRCMU
Axel Lin5c854aa2013-02-19 23:20:33 +0800693 select POWER_SUPPLY
Rabin Vincent62579262010-05-19 11:39:02 +0200694 select MFD_CORE
Lee Jones06e589e2012-06-20 13:56:37 +0100695 select IRQ_DOMAIN
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200696 help
Rabin Vincent62579262010-05-19 11:39:02 +0200697 Select this option to enable access to AB8500 power management
Sundar Iyer6680d942010-12-24 11:52:08 +0100698 chip. This connects to U8500 either on the SSP/SPI bus (deprecated
699 since hardware version v1.0) or the I2C bus via PRCMU. It also adds
700 the irq_chip parts for handling the Mixed Signal chip events.
Srinidhi Kasagar0c418392009-10-12 17:11:52 +0200701 This chip embeds various other multimedia funtionalities as well.
702
Mattias Wallin5814fc32010-09-13 16:05:04 +0200703config AB8500_DEBUG
704 bool "Enable debug info via debugfs"
Arnd Bergmann3993eff2013-05-03 08:52:32 +0100705 depends on AB8500_GPADC && DEBUG_FS
Mattias Wallin5814fc32010-09-13 16:05:04 +0200706 default y if DEBUG_FS
707 help
708 Select this option if you want debug information using the debug
709 filesystem, debugfs.
710
Arun Murthydae2db32011-02-22 10:11:13 +0100711config AB8500_GPADC
Samuel Ortizab85b1202013-04-09 14:40:09 +0200712 bool "ST-Ericsson AB8500 GPADC driver"
Arun Murthydae2db32011-02-22 10:11:13 +0100713 depends on AB8500_CORE && REGULATOR_AB8500
714 default y
715 help
716 AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
717
Linus Walleij650c2a22011-05-15 22:53:56 +0200718config MFD_DB8500_PRCMU
719 bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
720 depends on UX500_SOC_DB8500
721 select MFD_CORE
722 help
723 Select this option to enable support for the DB8500 Power Reset
724 and Control Management Unit. This is basically an autonomous
725 system controller running an XP70 microprocessor, which is accessed
726 through a register map.
727
Samuel Ortizab85b1202013-04-09 14:40:09 +0200728config MFD_STMPE
729 bool "STMicroelectronics STMPE"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200730 depends on (I2C=y || SPI_MASTER=y)
Linus Walleij5a826fe2014-04-23 23:35:58 +0200731 depends on OF
Denis Turischeve82c60a2010-02-19 11:26:25 +0100732 select MFD_CORE
733 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200734 Support for the STMPE family of I/O Expanders from
735 STMicroelectronics.
Denis Turischeve82c60a2010-02-19 11:26:25 +0100736
Samuel Ortizab85b1202013-04-09 14:40:09 +0200737 Currently supported devices are:
Aaron Sierra4630b132012-03-28 09:43:10 -0500738
Samuel Ortizab85b1202013-04-09 14:40:09 +0200739 STMPE811: GPIO, Touchscreen
740 STMPE1601: GPIO, Keypad
741 STMPE1801: GPIO, Keypad
742 STMPE2401: GPIO, Keypad
743 STMPE2403: GPIO, Keypad
Florian Fainellie090d502010-03-21 01:06:05 +0100744
Samuel Ortizab85b1202013-04-09 14:40:09 +0200745 This driver provides common support for accessing the device,
746 additional drivers must be enabled in order to use the functionality
747 of the device. Currently available sub drivers are:
Ira W. Snyderbd358132010-04-07 09:43:00 +0200748
Samuel Ortizab85b1202013-04-09 14:40:09 +0200749 GPIO: stmpe-gpio
750 Keypad: stmpe-keypad
751 Touchscreen: stmpe-ts
Lars-Peter Clausen91f4deb2010-07-12 03:48:08 +0200752
Samuel Ortizab85b1202013-04-09 14:40:09 +0200753menu "STMicroelectronics STMPE Interface Drivers"
754depends on MFD_STMPE
Daniel Drake375fc772010-09-30 21:55:41 +0100755
Samuel Ortizab85b1202013-04-09 14:40:09 +0200756config STMPE_I2C
Masanari Iida8c881262013-09-29 20:54:15 +0900757 bool "STMicroelectronics STMPE I2C Interface"
Samuel Ortizab85b1202013-04-09 14:40:09 +0200758 depends on I2C=y
Keshava Munegowda17cdd292011-03-01 20:08:17 +0530759 default y
Matti Aaltonen383268a2010-12-10 11:41:33 -0300760 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200761 This is used to enable I2C interface of STMPE
Keshava Munegowda17cdd292011-03-01 20:08:17 +0530762
Samuel Ortizab85b1202013-04-09 14:40:09 +0200763config STMPE_SPI
Masanari Iida8c881262013-09-29 20:54:15 +0900764 bool "STMicroelectronics STMPE SPI Interface"
Samuel Ortizab85b1202013-04-09 14:40:09 +0200765 depends on SPI_MASTER
Abhijeet Dharmapurikarcbdb53e2011-04-05 14:40:52 -0700766 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200767 This is used to enable SPI interface of STMPE
768endmenu
Laxman Dewangan1b1247d2012-02-28 18:35:17 +0530769
Alessandro Rubini35bdd292012-04-12 10:48:44 +0200770config MFD_STA2X11
Samuel Ortizab85b1202013-04-09 14:40:09 +0200771 bool "STMicroelectronics STA2X11"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200772 depends on STA2X11
Alessandro Rubini35bdd292012-04-12 10:48:44 +0200773 select MFD_CORE
Davide Ciminaghid94e2552012-11-09 15:19:53 +0100774 select REGMAP_MMIO
Alessandro Rubini35bdd292012-04-12 10:48:44 +0200775
Boris BREZILLONd58603c2014-05-09 13:11:47 +0200776config MFD_SUN6I_PRCM
777 bool "Allwinner A31 PRCM controller"
778 depends on ARCH_SUNXI
779 select MFD_CORE
780 help
781 Support for the PRCM (Power/Reset/Clock Management) unit available
782 in A31 SoC.
783
Dong Aisheng87d68732012-09-05 10:57:13 +0800784config MFD_SYSCON
785 bool "System Controller Register R/W Based on Regmap"
Dong Aisheng87d68732012-09-05 10:57:13 +0800786 select REGMAP_MMIO
Ying-Chun Liu (PaulLiu)75060a12012-03-16 21:12:32 +0100787 help
Dong Aisheng87d68732012-09-05 10:57:13 +0800788 Select this option to enable accessing system control registers
789 via regmap.
Ying-Chun Liu (PaulLiu)75060a12012-03-16 21:12:32 +0100790
Samuel Ortizab85b1202013-04-09 14:40:09 +0200791config MFD_DAVINCI_VOICECODEC
792 tristate
793 select MFD_CORE
Arnd Bergmann9e888482014-06-05 23:24:13 +0200794 select REGMAP_MMIO
Samuel Ortizab85b1202013-04-09 14:40:09 +0200795
796config MFD_TI_AM335X_TSCADC
797 tristate "TI ADC / Touch Screen chip support"
798 select MFD_CORE
799 select REGMAP
800 select REGMAP_MMIO
Samuel Ortizab85b1202013-04-09 14:40:09 +0200801 help
802 If you say yes here you get support for Texas Instruments series
803 of Touch Screen /ADC chips.
804 To compile this driver as a module, choose M here: the
805 module will be called ti_am335x_tscadc.
806
807config MFD_DM355EVM_MSP
808 bool "TI DaVinci DM355 EVM microcontroller"
809 depends on I2C=y && MACH_DAVINCI_DM355_EVM
810 help
811 This driver supports the MSP430 microcontroller used on these
812 boards. MSP430 firmware manages resets and power sequencing,
813 inputs from buttons and the IR remote, LEDs, an RTC, and more.
814
Milo Kim470eca42013-12-06 11:18:41 +0900815config MFD_LP3943
816 tristate "TI/National Semiconductor LP3943 MFD Driver"
817 depends on I2C
818 select MFD_CORE
819 select REGMAP_I2C
820 help
821 Support for the TI/National Semiconductor LP3943.
822 This driver consists of GPIO and PWM drivers.
823 With these functionalities, it can be used for LED string control or
824 general usage such like a GPIO controller and a PWM controller.
825
Samuel Ortizab85b1202013-04-09 14:40:09 +0200826config MFD_LP8788
827 bool "TI LP8788 Power Management Unit Driver"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200828 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +0200829 select MFD_CORE
830 select REGMAP_I2C
831 select IRQ_DOMAIN
832 help
833 TI LP8788 PMU supports regulators, battery charger, RTC,
834 ADC, backlight driver and current sinks.
Russell Kinga4e137a2005-08-18 10:06:59 +0100835
836config MFD_OMAP_USB_HOST
Samuel Ortizab85b1202013-04-09 14:40:09 +0200837 bool "TI OMAP USBHS core and TLL driver"
Graeme Gregoryc948ef32012-05-15 15:48:57 +0900838 depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
839 default y
840 help
841 This is the core driver for the OAMP EHCI and OHCI drivers.
842 This MFD driver does the required setup functionalities for
843 OMAP USB Host drivers.
844
Graeme Gregoryc948ef32012-05-15 15:48:57 +0900845config MFD_PALMAS
Samuel Ortizab85b1202013-04-09 14:40:09 +0200846 bool "TI Palmas series chips"
Russell Kinga4e137a2005-08-18 10:06:59 +0100847 select MFD_CORE
Russell Kinga4e137a2005-08-18 10:06:59 +0100848 select REGMAP_I2C
849 select REGMAP_IRQ
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200850 depends on I2C=y
Russell Kinga4e137a2005-08-18 10:06:59 +0100851 help
Russell Kinga4e137a2005-08-18 10:06:59 +0100852 If you say yes here you get support for the Palmas
853 series of PMIC chips from Texas Instruments.
Russell Kinga4e137a2005-08-18 10:06:59 +0100854
Samuel Ortizab85b1202013-04-09 14:40:09 +0200855config TPS6105X
856 tristate "TI TPS61050/61052 Boost Converters"
857 depends on I2C
858 select REGULATOR
859 select MFD_CORE
860 select REGULATOR_FIXED_VOLTAGE
Russell Kinga4e137a2005-08-18 10:06:59 +0100861 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200862 This option enables a driver for the TP61050/TPS61052
863 high-power "white LED driver". This boost converter is
864 sometimes used for other things than white LEDs, and
865 also contains a GPIO pin.
Russell Kinga4e137a2005-08-18 10:06:59 +0100866
Samuel Ortizab85b1202013-04-09 14:40:09 +0200867config TPS65010
868 tristate "TI TPS6501x Power Management chips"
869 depends on I2C && GPIOLIB
870 default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
871 help
872 If you say yes here you get support for the TPS6501x series of
873 Power Management chips. These include voltage regulators,
874 lithium ion/polymer battery charging, and other features that
875 are often used in portable devices like cell phones and cameras.
876
877 This driver can also be built as a module. If so, the module
878 will be called tps65010.
879
880config TPS6507X
881 tristate "TI TPS6507x Power Management / Touch Screen chips"
Aaro Koskinenc7b76dc2012-11-18 18:36:20 +0200882 select MFD_CORE
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200883 depends on I2C
Samuel Ortizab85b1202013-04-09 14:40:09 +0200884 help
885 If you say yes here you get support for the TPS6507x series of
886 Power Management / Touch Screen chips. These include voltage
887 regulators, lithium ion/polymer battery charging, touch screen
888 and other features that are often used in portable devices.
889 This driver can also be built as a module. If so, the module
890 will be called tps6507x.
Russell Kinga4e137a2005-08-18 10:06:59 +0100891
892config TPS65911_COMPARATOR
893 tristate
894
895config MFD_TPS65090
Samuel Ortizab85b1202013-04-09 14:40:09 +0200896 bool "TI TPS65090 Power Management chips"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200897 depends on I2C=y
Russell Kinga4e137a2005-08-18 10:06:59 +0100898 select MFD_CORE
899 select REGMAP_I2C
900 select REGMAP_IRQ
901 help
902 If you say yes here you get support for the TPS65090 series of
903 Power Management chips.
904 This driver provides common support for accessing the device,
905 additional drivers must be enabled in order to use the
906 functionality of the device.
907
Samuel Ortizab85b1202013-04-09 14:40:09 +0200908config MFD_TPS65217
909 tristate "TI TPS65217 Power Management / White LED chips"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200910 depends on I2C
Russell Kinga4e137a2005-08-18 10:06:59 +0100911 select MFD_CORE
Samuel Ortizab85b1202013-04-09 14:40:09 +0200912 select REGMAP_I2C
Russell Kinga4e137a2005-08-18 10:06:59 +0100913 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200914 If you say yes here you get support for the TPS65217 series of
915 Power Management / White LED chips.
916 These include voltage regulators, lithium ion/polymer battery
917 charger, wled and other features that are often used in portable
918 devices.
919
920 This driver can also be built as a module. If so, the module
921 will be called tps65217.
922
Keerthy44b4dc62014-02-06 11:20:12 +0530923config MFD_TPS65218
924 tristate "TI TPS65218 Power Management chips"
925 depends on I2C
926 select MFD_CORE
927 select REGMAP_I2C
Lee Jones2d5d3662014-03-10 15:23:25 +0000928 select REGMAP_IRQ
Keerthy44b4dc62014-02-06 11:20:12 +0530929 help
930 If you say yes here you get support for the TPS65218 series of
931 Power Management chips.
932 These include voltage regulators, gpio and other features
933 that are often used in portable devices. Only regulator
934 component is currently supported.
935
936 This driver can also be built as a module. If so, the module
937 will be called tps65218.
938
Samuel Ortizab85b1202013-04-09 14:40:09 +0200939config MFD_TPS6586X
940 bool "TI TPS6586x Power Management chips"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200941 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +0200942 select MFD_CORE
943 select REGMAP_I2C
944 help
945 If you say yes here you get support for the TPS6586X series of
946 Power Management chips.
Russell Kinga4e137a2005-08-18 10:06:59 +0100947 This driver provides common support for accessing the device,
948 additional drivers must be enabled in order to use the
949 functionality of the device.
950
Samuel Ortizab85b1202013-04-09 14:40:09 +0200951 This driver can also be built as a module. If so, the module
952 will be called tps6586x.
Russell Kinga4e137a2005-08-18 10:06:59 +0100953
Samuel Ortizab85b1202013-04-09 14:40:09 +0200954config MFD_TPS65910
955 bool "TI TPS65910 Power Management chip"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200956 depends on I2C=y && GPIOLIB
Russell Kinga4e137a2005-08-18 10:06:59 +0100957 select MFD_CORE
958 select REGMAP_I2C
959 select REGMAP_IRQ
Samuel Ortizab85b1202013-04-09 14:40:09 +0200960 select IRQ_DOMAIN
Russell Kinga4e137a2005-08-18 10:06:59 +0100961 help
Samuel Ortizab85b1202013-04-09 14:40:09 +0200962 if you say yes here you get support for the TPS65910 series of
963 Power Management chips.
Russell Kinga4e137a2005-08-18 10:06:59 +0100964
Samuel Ortizab85b1202013-04-09 14:40:09 +0200965config MFD_TPS65912
966 bool "TI TPS65912 Power Management chip"
967 depends on GPIOLIB
David Rientjesc972c122013-04-17 14:28:47 -0700968 select MFD_CORE
Samuel Ortizab85b1202013-04-09 14:40:09 +0200969 help
970 If you say yes here you get support for the TPS65912 series of
971 PM chips.
972
973config MFD_TPS65912_I2C
974 bool "TI TPS65912 Power Management chip with I2C"
Lars Poeschelf01312d2012-11-05 15:48:23 +0100975 select MFD_CORE
Samuel Ortizab85b1202013-04-09 14:40:09 +0200976 select MFD_TPS65912
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200977 depends on I2C=y && GPIOLIB
Samuel Ortizab85b1202013-04-09 14:40:09 +0200978 help
979 If you say yes here you get support for the TPS65912 series of
980 PM chips with I2C interface.
981
982config MFD_TPS65912_SPI
983 bool "TI TPS65912 Power Management chip with SPI"
984 select MFD_CORE
985 select MFD_TPS65912
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200986 depends on SPI_MASTER && GPIOLIB
Samuel Ortizab85b1202013-04-09 14:40:09 +0200987 help
988 If you say yes here you get support for the TPS65912 series of
989 PM chips with SPI interface.
990
991config MFD_TPS80031
992 bool "TI TPS80031/TPS80032 Power Management chips"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +0200993 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +0200994 select MFD_CORE
995 select REGMAP_I2C
996 select REGMAP_IRQ
997 help
998 If you say yes here you get support for the Texas Instruments
999 TPS80031/ TPS80032 Fully Integrated Power Management with Power
1000 Path and Battery Charger. The device provides five configurable
1001 step-down converters, 11 general purpose LDOs, USB OTG Module,
1002 ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with
1003 Power Path from USB, 32K clock generator.
1004
1005config TWL4030_CORE
1006 bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001007 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +02001008 select IRQ_DOMAIN
1009 select REGMAP_I2C
1010 help
1011 Say yes here if you have TWL4030 / TWL6030 family chip on your board.
1012 This core driver provides register access and IRQ handling
1013 facilities, and registers devices for the various functions
1014 so that function-specific drivers can bind to them.
1015
1016 These multi-function chips are found on many OMAP2 and OMAP3
1017 boards, providing power management, RTC, GPIO, keypad, a
1018 high speed USB OTG transceiver, an audio codec (on most
1019 versions) and many other features.
1020
Samuel Ortizab85b1202013-04-09 14:40:09 +02001021config TWL4030_POWER
1022 bool "TI TWL4030 power resources"
1023 depends on TWL4030_CORE && ARM
1024 help
1025 Say yes here if you want to use the power resources on the
1026 TWL4030 family chips. Most of these resources are regulators,
1027 which have a separate driver; some are control signals, such
1028 as clock request handshaking.
1029
1030 This driver uses board-specific data to initialize the resources
1031 and load scripts controlling which resources are switched off/on
1032 or reset when a sleep, wakeup or warm reset event occurs.
1033
1034config MFD_TWL4030_AUDIO
1035 bool "TI TWL4030 Audio"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001036 depends on TWL4030_CORE
Samuel Ortizab85b1202013-04-09 14:40:09 +02001037 select MFD_CORE
1038 default n
1039
1040config TWL6040_CORE
1041 bool "TI TWL6040 audio codec"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001042 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +02001043 select MFD_CORE
1044 select REGMAP_I2C
1045 select REGMAP_IRQ
Lars Poeschelf01312d2012-11-05 15:48:23 +01001046 default n
1047 help
Samuel Ortizab85b1202013-04-09 14:40:09 +02001048 Say yes here if you want support for Texas Instruments TWL6040 audio
1049 codec.
1050 This driver provides common support for accessing the device,
1051 additional drivers must be enabled in order to use the
1052 functionality of the device (audio, vibra).
Lars Poeschelf01312d2012-11-05 15:48:23 +01001053
Samuel Ortizab85b1202013-04-09 14:40:09 +02001054config MENELAUS
1055 bool "TI TWL92330/Menelaus PM chip"
1056 depends on I2C=y && ARCH_OMAP2
Aaro Koskinenc7b76dc2012-11-18 18:36:20 +02001057 help
Samuel Ortizab85b1202013-04-09 14:40:09 +02001058 If you say yes here you get support for the Texas Instruments
1059 TWL92330/Menelaus Power Management chip. This include voltage
1060 regulators, Dual slot memory card transceivers, real-time clock
1061 and other features that are often used in portable devices like
1062 cell phones and PDAs.
Aaro Koskinenc7b76dc2012-11-18 18:36:20 +02001063
Samuel Ortizab85b1202013-04-09 14:40:09 +02001064config MFD_WL1273_CORE
1065 tristate "TI WL1273 FM radio"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001066 depends on I2C
Samuel Ortizab85b1202013-04-09 14:40:09 +02001067 select MFD_CORE
1068 default n
1069 help
1070 This is the core driver for the TI WL1273 FM radio. This MFD
1071 driver connects the radio-wl1273 V4L2 module and the wl1273
1072 audio codec.
1073
1074config MFD_LM3533
1075 tristate "TI/National Semiconductor LM3533 Lighting Power chip"
1076 depends on I2C
1077 select MFD_CORE
1078 select REGMAP_I2C
Samuel Ortizab85b1202013-04-09 14:40:09 +02001079 help
1080 Say yes here to enable support for National Semiconductor / TI
1081 LM3533 Lighting Power chips.
1082
1083 This driver provides common support for accessing the device;
1084 additional drivers must be enabled in order to use the LED,
1085 backlight or ambient-light-sensor functionality of the device.
1086
1087config MFD_TIMBERDALE
1088 tristate "Timberdale FPGA"
1089 select MFD_CORE
Jean Delvare84c3a8f2014-06-16 13:56:01 +02001090 depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST)
Samuel Ortizab85b1202013-04-09 14:40:09 +02001091 ---help---
1092 This is the core driver for the timberdale FPGA. This device is a
1093 multifunction device which exposes numerous platform devices.
1094
1095 The timberdale FPGA can be found on the Intel Atom development board
1096 for in-vehicle infontainment, called Russellville.
1097
1098config MFD_TC3589X
1099 bool "Toshiba TC35892 and variants"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001100 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +02001101 select MFD_CORE
1102 help
1103 Support for the Toshiba TC35892 and variants I/O Expander.
1104
1105 This driver provides common support for accessing the device,
1106 additional drivers must be enabled in order to use the
1107 functionality of the device.
1108
1109config MFD_TMIO
1110 bool
1111 default n
1112
1113config MFD_T7L66XB
1114 bool "Toshiba T7L66XB"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001115 depends on ARM && HAVE_CLK
Samuel Ortizab85b1202013-04-09 14:40:09 +02001116 select MFD_CORE
1117 select MFD_TMIO
1118 help
1119 Support for Toshiba Mobile IO Controller T7L66XB
1120
1121config MFD_TC6387XB
1122 bool "Toshiba TC6387XB"
1123 depends on ARM && HAVE_CLK
1124 select MFD_CORE
1125 select MFD_TMIO
1126 help
1127 Support for Toshiba Mobile IO Controller TC6387XB
1128
1129config MFD_TC6393XB
1130 bool "Toshiba TC6393XB"
1131 depends on ARM && HAVE_CLK
1132 select GPIOLIB
1133 select MFD_CORE
1134 select MFD_TMIO
1135 help
1136 Support for Toshiba Mobile IO Controller TC6393XB
1137
1138config MFD_VX855
1139 tristate "VIA VX855/VX875 integrated south bridge"
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001140 depends on PCI
Samuel Ortizab85b1202013-04-09 14:40:09 +02001141 select MFD_CORE
1142 help
1143 Say yes here to enable support for various functions of the
1144 VIA VX855/VX875 south bridge. You will need to enable the vx855_spi
1145 and/or vx855_gpio drivers for this to do anything useful.
1146
1147config MFD_ARIZONA
1148 select REGMAP
1149 select REGMAP_IRQ
1150 select MFD_CORE
1151 bool
1152
1153config MFD_ARIZONA_I2C
1154 tristate "Wolfson Microelectronics Arizona platform with I2C"
1155 select MFD_ARIZONA
1156 select MFD_CORE
1157 select REGMAP_I2C
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001158 depends on I2C
Samuel Ortizab85b1202013-04-09 14:40:09 +02001159 help
1160 Support for the Wolfson Microelectronics Arizona platform audio SoC
1161 core functionality controlled via I2C.
1162
1163config MFD_ARIZONA_SPI
1164 tristate "Wolfson Microelectronics Arizona platform with SPI"
1165 select MFD_ARIZONA
1166 select MFD_CORE
1167 select REGMAP_SPI
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001168 depends on SPI_MASTER
Samuel Ortizab85b1202013-04-09 14:40:09 +02001169 help
1170 Support for the Wolfson Microelectronics Arizona platform audio SoC
1171 core functionality controlled via I2C.
1172
1173config MFD_WM5102
1174 bool "Wolfson Microelectronics WM5102"
1175 depends on MFD_ARIZONA
1176 help
1177 Support for Wolfson Microelectronics WM5102 low power audio SoC
1178
1179config MFD_WM5110
1180 bool "Wolfson Microelectronics WM5110"
1181 depends on MFD_ARIZONA
1182 help
1183 Support for Wolfson Microelectronics WM5110 low power audio SoC
1184
Charles Keepaxdc7d4862013-06-13 09:43:29 +01001185config MFD_WM8997
Mark Brownca16ecb2013-07-17 12:21:09 +01001186 bool "Wolfson Microelectronics WM8997"
Charles Keepaxdc7d4862013-06-13 09:43:29 +01001187 depends on MFD_ARIZONA
1188 help
1189 Support for Wolfson Microelectronics WM8997 low power audio SoC
1190
Samuel Ortizab85b1202013-04-09 14:40:09 +02001191config MFD_WM8400
1192 bool "Wolfson Microelectronics WM8400"
1193 select MFD_CORE
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001194 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +02001195 select REGMAP_I2C
1196 help
1197 Support for the Wolfson Microelecronics WM8400 PMIC and audio
1198 CODEC. This driver provides common support for accessing
1199 the device, additional drivers must be enabled in order to use
1200 the functionality of the device.
1201
1202config MFD_WM831X
1203 bool
Samuel Ortizab85b1202013-04-09 14:40:09 +02001204
1205config MFD_WM831X_I2C
1206 bool "Wolfson Microelectronics WM831x/2x PMICs with I2C"
1207 select MFD_CORE
1208 select MFD_WM831X
1209 select REGMAP_I2C
1210 select IRQ_DOMAIN
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001211 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +02001212 help
1213 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
1214 when controlled using I2C. This driver provides common support
1215 for accessing the device, additional drivers must be enabled in
1216 order to use the functionality of the device.
1217
1218config MFD_WM831X_SPI
1219 bool "Wolfson Microelectronics WM831x/2x PMICs with SPI"
1220 select MFD_CORE
1221 select MFD_WM831X
1222 select REGMAP_SPI
1223 select IRQ_DOMAIN
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001224 depends on SPI_MASTER
Samuel Ortizab85b1202013-04-09 14:40:09 +02001225 help
1226 Support for the Wolfson Microelecronics WM831x and WM832x PMICs
1227 when controlled using SPI. This driver provides common support
1228 for accessing the device, additional drivers must be enabled in
1229 order to use the functionality of the device.
1230
1231config MFD_WM8350
1232 bool
Samuel Ortizab85b1202013-04-09 14:40:09 +02001233
1234config MFD_WM8350_I2C
1235 bool "Wolfson Microelectronics WM8350 with I2C"
1236 select MFD_WM8350
Martin Schwidefsky0244ad02013-08-30 09:39:53 +02001237 depends on I2C=y
Samuel Ortizab85b1202013-04-09 14:40:09 +02001238 help
1239 The WM8350 is an integrated audio and power management
1240 subsystem with watchdog and RTC functionality for embedded
1241 systems. This option enables core support for the WM8350 with
1242 I2C as the control interface. Additional options must be
1243 selected to enable support for the functionality of the chip.
1244
1245config MFD_WM8994
Mark Brown6052d832014-07-31 15:41:30 +01001246 tristate "Wolfson Microelectronics WM8994"
Guennadi Liakhovetskiacad1892012-11-22 11:12:04 +01001247 select MFD_CORE
1248 select REGMAP_I2C
1249 select REGMAP_IRQ
Mark Brown6052d832014-07-31 15:41:30 +01001250 depends on I2C
Guennadi Liakhovetskiacad1892012-11-22 11:12:04 +01001251 help
Samuel Ortizab85b1202013-04-09 14:40:09 +02001252 The WM8994 is a highly integrated hi-fi CODEC designed for
1253 smartphone applicatiosn. As well as audio functionality it
1254 has on board GPIO and regulator functionality which is
1255 supported via the relevant subsystems. This driver provides
1256 core support for the WM8994, in order to use the actual
1257 functionaltiy of the device other drivers must be enabled.
Guennadi Liakhovetskiacad1892012-11-22 11:12:04 +01001258
Linus Walleij60013b92013-09-22 21:49:18 +02001259config MFD_STW481X
Arnd Bergmannf41716d2014-06-05 23:24:14 +02001260 tristate "Support for ST Microelectronics STw481x"
Linus Walleij60013b92013-09-22 21:49:18 +02001261 depends on I2C && ARCH_NOMADIK
1262 select REGMAP_I2C
1263 select MFD_CORE
1264 help
1265 Select this option to enable the STw481x chip driver used
1266 in various ST Microelectronics and ST-Ericsson embedded
1267 Nomadik series.
1268
Russell Kinga4e137a2005-08-18 10:06:59 +01001269menu "Multimedia Capabilities Port drivers"
1270 depends on ARCH_SA1100
1271
1272config MCP
1273 tristate
1274
1275# Interface drivers
1276config MCP_SA11X0
1277 tristate "Support SA11x0 MCP interface"
1278 depends on ARCH_SA1100
1279 select MCP
1280
1281# Chip drivers
1282config MCP_UCB1200
Arnd Bergmann1c93c722014-06-05 23:24:12 +02001283 tristate "Support for UCB1200 / UCB1300"
Russell Kinga4e137a2005-08-18 10:06:59 +01001284 depends on MCP_SA11X0
1285 select MCP
1286
1287config MCP_UCB1200_TS
1288 tristate "Touchscreen interface support"
1289 depends on MCP_UCB1200 && INPUT
1290
1291endmenu
Pawel Moll3ecbf052012-09-24 14:55:40 +01001292
Pawel Moll974cc7b2014-04-23 10:49:31 +01001293config MFD_VEXPRESS_SYSREG
1294 bool "Versatile Express System Registers"
Arnd Bergmannb33cdd22014-05-26 17:25:22 +02001295 depends on VEXPRESS_CONFIG && GPIOLIB
Pawel Moll974cc7b2014-04-23 10:49:31 +01001296 default y
1297 select CLKSRC_MMIO
1298 select GPIO_GENERIC_PLATFORM
1299 select MFD_CORE
1300 select MFD_SYSCON
Pawel Moll3ecbf052012-09-24 14:55:40 +01001301 help
Pawel Moll974cc7b2014-04-23 10:49:31 +01001302 System Registers are the platform configuration block
1303 on the ARM Ltd. Versatile Express board.
Linus Walleija6e6e662014-01-29 11:09:53 +01001304
1305endmenu
1306endif