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Commit | Line | Data |
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a4e137ab RK |
1 | # |
2 | # Multifunction miscellaneous devices | |
3 | # | |
4 | ||
38270644 RD |
5 | menuconfig MFD_SUPPORT |
6 | bool "Multifunction device drivers" | |
e25df120 | 7 | depends on HAS_IOMEM |
38270644 RD |
8 | default y |
9 | help | |
15742c8a SO |
10 | Multifunction devices embed several functions (e.g. GPIOs, |
11 | touchscreens, keyboards, current regulators, power management chips, | |
12 | etc...) in one single integrated circuit. They usually talk to the | |
13 | main CPU through one or more IRQ lines and low speed data busses (SPI, | |
14 | I2C, etc..). They appear as one single device to the main system | |
15 | through the data bus and the MFD framework allows for sub devices | |
16 | (a.k.a. functions) to appear as discrete platform devices. | |
17 | MFDs are typically found on embedded platforms. | |
18 | ||
19 | This option alone does not add any kernel code. | |
38270644 RD |
20 | |
21 | if MFD_SUPPORT | |
b6d6454f | 22 | |
aa613de6 DES |
23 | config MFD_CORE |
24 | tristate | |
25 | default n | |
26 | ||
2cc50bee HZ |
27 | config MFD_88PM860X |
28 | bool "Support Marvell 88PM8606/88PM8607" | |
8d002bdc | 29 | depends on I2C=y && GENERIC_HARDIRQS |
2cc50bee HZ |
30 | select MFD_CORE |
31 | help | |
32 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
33 | This includes the I2C driver and the core APIs _only_, you have to | |
34 | select individual components like voltage regulators, RTC and | |
35 | battery-charger under the corresponding menus. | |
36 | ||
b6d6454f BD |
37 | config MFD_SM501 |
38 | tristate "Support for Silicon Motion SM501" | |
39 | ---help--- | |
40 | This is the core driver for the Silicon Motion SM501 multimedia | |
41 | companion chip. This device is a multifunction device which may | |
01dd2fbf ML |
42 | provide numerous interfaces including USB host controller, USB gadget, |
43 | asynchronous serial ports, audio functions, and a dual display video | |
b6d6454f BD |
44 | interface. The device may be connected by PCI or local bus with |
45 | varying functions enabled. | |
46 | ||
f61be273 BD |
47 | config MFD_SM501_GPIO |
48 | bool "Export GPIO via GPIO layer" | |
2eedd604 | 49 | depends on MFD_SM501 && GPIOLIB |
f61be273 BD |
50 | ---help--- |
51 | This option uses the gpio library layer to export the 64 GPIO | |
52 | lines on the SM501. The platform data is used to supply the | |
53 | base number for the first GPIO line to register. | |
54 | ||
fa9ff4b1 SO |
55 | config MFD_ASIC3 |
56 | bool "Support for Compaq ASIC3" | |
2eedd604 | 57 | depends on GENERIC_HARDIRQS && GPIOLIB && ARM |
9461f65a | 58 | select MFD_CORE |
fa9ff4b1 SO |
59 | ---help--- |
60 | This driver supports the ASIC3 multifunction chip found on many | |
61 | PDAs (mainly iPAQ and HTC based ones) | |
62 | ||
a87d5638 MD |
63 | config MFD_SH_MOBILE_SDHI |
64 | bool "Support for SuperH Mobile SDHI" | |
3d8ca8c0 | 65 | depends on SUPERH || ARCH_SHMOBILE |
a87d5638 | 66 | select MFD_CORE |
311f3ac7 | 67 | select TMIO_MMC_DMA |
a87d5638 MD |
68 | ---help--- |
69 | This driver supports the SDHI hardware block found in many | |
70 | SuperH Mobile SoCs. | |
71 | ||
ca26308c MA |
72 | config MFD_DAVINCI_VOICECODEC |
73 | tristate | |
74 | select MFD_CORE | |
75 | ||
0931a4c6 DB |
76 | config MFD_DM355EVM_MSP |
77 | bool "DaVinci DM355 EVM microcontroller" | |
1819ebcf | 78 | depends on I2C=y && MACH_DAVINCI_DM355_EVM |
0931a4c6 DB |
79 | help |
80 | This driver supports the MSP430 microcontroller used on these | |
81 | boards. MSP430 firmware manages resets and power sequencing, | |
82 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
83 | ||
03df0f62 CC |
84 | config MFD_TI_SSP |
85 | tristate "TI Sequencer Serial Port support" | |
86 | depends on ARCH_DAVINCI_TNETV107X | |
87 | select MFD_CORE | |
88 | ---help--- | |
89 | Say Y here if you want support for the Sequencer Serial Port | |
90 | in a Texas Instruments TNETV107X SoC. | |
91 | ||
92 | To compile this driver as a module, choose M here: the | |
93 | module will be called ti-ssp. | |
94 | ||
a1635b8f PZ |
95 | config HTC_EGPIO |
96 | bool "HTC EGPIO support" | |
7444a72e | 97 | depends on GENERIC_HARDIRQS && GPIOLIB && ARM |
a1635b8f PZ |
98 | help |
99 | This driver supports the CPLD egpio chip present on | |
100 | several HTC phones. It provides basic support for input | |
101 | pins, output pins, and irqs. | |
102 | ||
5dc3339a PZ |
103 | config HTC_PASIC3 |
104 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 105 | select MFD_CORE |
5dc3339a PZ |
106 | help |
107 | This core driver provides register access for the LED/DS1WM | |
108 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
109 | HTC Magician devices, respectively. Actual functionality is | |
110 | handled by the leds-pasic3 and ds1wm drivers. | |
111 | ||
6048a3dd CM |
112 | config HTC_I2CPLD |
113 | bool "HTC I2C PLD chip support" | |
bef3e20c | 114 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
115 | help |
116 | If you say yes here you get support for the supposed CPLD | |
117 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
118 | This device provides input and output GPIOs through an I2C | |
119 | interface to one or more sub-chips. | |
120 | ||
d9105c2b MV |
121 | config UCB1400_CORE |
122 | tristate "Philips UCB1400 Core driver" | |
e4831802 | 123 | depends on AC97_BUS |
5a49a540 | 124 | depends on GPIOLIB |
d9105c2b MV |
125 | help |
126 | This enables support for the Philips UCB1400 core functions. | |
127 | The UCB1400 is an AC97 audio codec. | |
128 | ||
129 | To compile this driver as a module, choose M here: the | |
130 | module will be called ucb1400_core. | |
131 | ||
87c13493 DB |
132 | config TPS65010 |
133 | tristate "TPS6501x Power Management chips" | |
134 | depends on I2C && GPIOLIB | |
135 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
136 | help | |
137 | If you say yes here you get support for the TPS6501x series of | |
138 | Power Management chips. These include voltage regulators, | |
139 | lithium ion/polymer battery charging, and other features that | |
140 | are often used in portable devices like cell phones and cameras. | |
141 | ||
142 | This driver can also be built as a module. If so, the module | |
143 | will be called tps65010. | |
144 | ||
31dd6a26 TF |
145 | config TPS6507X |
146 | tristate "TPS6507x Power Management / Touch Screen chips" | |
147 | select MFD_CORE | |
148 | depends on I2C | |
149 | help | |
150 | If you say yes here you get support for the TPS6507x series of | |
151 | Power Management / Touch Screen chips. These include voltage | |
152 | regulators, lithium ion/polymer battery charging, touch screen | |
153 | and other features that are often used in portable devices. | |
154 | This driver can also be built as a module. If so, the module | |
155 | will be called tps6507x. | |
156 | ||
88e75cc3 DB |
157 | config MENELAUS |
158 | bool "Texas Instruments TWL92330/Menelaus PM chip" | |
088ef950 | 159 | depends on I2C=y && ARCH_OMAP2 |
88e75cc3 DB |
160 | help |
161 | If you say yes here you get support for the Texas Instruments | |
162 | TWL92330/Menelaus Power Management chip. This include voltage | |
692105b8 | 163 | regulators, Dual slot memory card transceivers, real-time clock |
88e75cc3 DB |
164 | and other features that are often used in portable devices like |
165 | cell phones and PDAs. | |
166 | ||
a603a7fa | 167 | config TWL4030_CORE |
e8deb28c | 168 | bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" |
67460a7c | 169 | depends on I2C=y && GENERIC_HARDIRQS |
a603a7fa | 170 | help |
e8deb28c | 171 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
a603a7fa DB |
172 | This core driver provides register access and IRQ handling |
173 | facilities, and registers devices for the various functions | |
174 | so that function-specific drivers can bind to them. | |
175 | ||
176 | These multi-function chips are found on many OMAP2 and OMAP3 | |
177 | boards, providing power management, RTC, GPIO, keypad, a | |
178 | high speed USB OTG transceiver, an audio codec (on most | |
179 | versions) and many other features. | |
180 | ||
f99c1d4f K |
181 | config TWL4030_MADC |
182 | tristate "Texas Instruments TWL4030 MADC" | |
183 | depends on TWL4030_CORE | |
184 | help | |
185 | This driver provides support for triton TWL4030-MADC. The | |
186 | driver supports both RT and SW conversion methods. | |
187 | ||
188 | This driver can be built as a module. If so it will be | |
189 | named twl4030-madc | |
190 | ||
ebf0bd36 AK |
191 | config TWL4030_POWER |
192 | bool "Support power resources on TWL4030 family chips" | |
193 | depends on TWL4030_CORE && ARM | |
194 | help | |
195 | Say yes here if you want to use the power resources on the | |
196 | TWL4030 family chips. Most of these resources are regulators, | |
197 | which have a separate driver; some are control signals, such | |
198 | as clock request handshaking. | |
199 | ||
200 | This driver uses board-specific data to initialize the resources | |
201 | and load scripts controling which resources are switched off/on | |
202 | or reset when a sleep, wakeup or warm reset event occurs. | |
203 | ||
0b83ddeb PU |
204 | config TWL4030_CODEC |
205 | bool | |
206 | depends on TWL4030_CORE | |
207 | select MFD_CORE | |
208 | default n | |
209 | ||
31fc03df H |
210 | config TWL6030_PWM |
211 | tristate "TWL6030 PWM (Pulse Width Modulator) Support" | |
212 | depends on TWL4030_CORE | |
213 | select HAVE_PWM | |
214 | default n | |
215 | help | |
216 | Say yes here if you want support for TWL6030 PWM. | |
217 | This is used to control charging LED brightness. | |
218 | ||
27e34995 RV |
219 | config MFD_STMPE |
220 | bool "Support STMicroelectronics STMPE" | |
221 | depends on I2C=y && GENERIC_HARDIRQS | |
222 | select MFD_CORE | |
223 | help | |
224 | Support for the STMPE family of I/O Expanders from | |
225 | STMicroelectronics. | |
226 | ||
227 | Currently supported devices are: | |
228 | ||
229 | STMPE811: GPIO, Touchscreen | |
230 | STMPE1601: GPIO, Keypad | |
231 | STMPE2401: GPIO, Keypad | |
232 | STMPE2403: GPIO, Keypad | |
233 | ||
234 | This driver provides common support for accessing the device, | |
235 | additional drivers must be enabled in order to use the functionality | |
236 | of the device. Currently available sub drivers are: | |
237 | ||
238 | GPIO: stmpe-gpio | |
239 | Keypad: stmpe-keypad | |
240 | Touchscreen: stmpe-ts | |
241 | ||
f4e8afdc SI |
242 | config MFD_TC3589X |
243 | bool "Support Toshiba TC35892 and variants" | |
b4ecd326 RV |
244 | depends on I2C=y && GENERIC_HARDIRQS |
245 | select MFD_CORE | |
246 | help | |
f4e8afdc | 247 | Support for the Toshiba TC35892 and variants I/O Expander. |
b4ecd326 RV |
248 | |
249 | This driver provides common support for accessing the device, | |
250 | additional drivers must be enabled in order to use the | |
251 | functionality of the device. | |
252 | ||
1c2c30ac SO |
253 | config MFD_TMIO |
254 | bool | |
255 | default n | |
256 | ||
311f3ac7 GL |
257 | config TMIO_MMC_DMA |
258 | bool | |
259 | select DMA_ENGINE | |
260 | select DMADEVICES | |
261 | ||
1f192015 IM |
262 | config MFD_T7L66XB |
263 | bool "Support Toshiba T7L66XB" | |
9ca68233 | 264 | depends on ARM && HAVE_CLK |
1f192015 | 265 | select MFD_CORE |
1c2c30ac | 266 | select MFD_TMIO |
1f192015 IM |
267 | help |
268 | Support for Toshiba Mobile IO Controller T7L66XB | |
269 | ||
cbdfb426 IM |
270 | config MFD_TC6387XB |
271 | bool "Support Toshiba TC6387XB" | |
9ca68233 | 272 | depends on ARM && HAVE_CLK |
cbdfb426 | 273 | select MFD_CORE |
1c2c30ac | 274 | select MFD_TMIO |
cbdfb426 IM |
275 | help |
276 | Support for Toshiba Mobile IO Controller TC6387XB | |
277 | ||
d6315949 DES |
278 | config MFD_TC6393XB |
279 | bool "Support Toshiba TC6393XB" | |
8d25b36b | 280 | depends on GPIOLIB && ARM |
f024ff10 | 281 | select MFD_CORE |
1c2c30ac | 282 | select MFD_TMIO |
d6315949 DES |
283 | help |
284 | Support for Toshiba Mobile IO Controller TC6393XB | |
285 | ||
8e2eaabf SO |
286 | config PMIC_DA903X |
287 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
288 | depends on I2C=y | |
289 | help | |
290 | Say yes here to support for Dialog Semiconductor DA9030 (a.k.a | |
291 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC | |
292 | usually found on PXA processors-based platforms. This includes | |
293 | the I2C driver and the core APIs _only_, you have to select | |
294 | individual components like LCD backlight, voltage regulators, | |
295 | LEDs and battery-charger under the corresponding menus. | |
a5736e0b MH |
296 | |
297 | config PMIC_ADP5520 | |
298 | bool "Analog Devices ADP5520/01 MFD PMIC Core Support" | |
299 | depends on I2C=y | |
300 | help | |
301 | Say yes here to add support for Analog Devices AD5520 and ADP5501, | |
302 | Multifunction Power Management IC. This includes | |
303 | the I2C driver and the core APIs _only_, you have to select | |
304 | individual components like LCD backlight, LEDs, GPIOs and Kepad | |
305 | under the corresponding menus. | |
8e2eaabf | 306 | |
d50f8f33 | 307 | config MFD_MAX8925 |
1f1cf8f9 | 308 | bool "Maxim Semiconductor MAX8925 PMIC Support" |
8d002bdc | 309 | depends on I2C=y && GENERIC_HARDIRQS |
1ad99893 | 310 | select MFD_CORE |
d50f8f33 HZ |
311 | help |
312 | Say yes here to support for Maxim Semiconductor MAX8925. This is | |
313 | a Power Management IC. This driver provies common support for | |
314 | accessing the device, additional drivers must be enabled in order | |
315 | to use the functionality of the device. | |
316 | ||
156f2528 | 317 | config MFD_MAX8998 |
f8539ddc | 318 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" |
2c7e6f57 | 319 | depends on I2C=y && GENERIC_HARDIRQS |
156f2528 KP |
320 | select MFD_CORE |
321 | help | |
f8539ddc KP |
322 | Say yes here to support for Maxim Semiconductor MAX8998 and |
323 | National Semiconductor LP3974. This is a Power Management IC. | |
324 | This driver provies common support for accessing the device, | |
325 | additional drivers must be enabled in order to use the functionality | |
326 | of the device. | |
156f2528 | 327 | |
1d9f9f04 MB |
328 | config MFD_WM8400 |
329 | tristate "Support Wolfson Microelectronics WM8400" | |
b8380c1a | 330 | select MFD_CORE |
9c366452 | 331 | depends on I2C |
1d9f9f04 MB |
332 | help |
333 | Support for the Wolfson Microelecronics WM8400 PMIC and audio | |
9e5aca58 | 334 | CODEC. This driver provides common support for accessing |
1d9f9f04 MB |
335 | the device, additional drivers must be enabled in order to use |
336 | the functionality of the device. | |
337 | ||
b11062b9 | 338 | config MFD_WM831X |
e5b48684 MB |
339 | bool |
340 | depends on GENERIC_HARDIRQS | |
341 | ||
342 | config MFD_WM831X_I2C | |
343 | bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
b11062b9 | 344 | select MFD_CORE |
e5b48684 | 345 | select MFD_WM831X |
8d002bdc | 346 | depends on I2C=y && GENERIC_HARDIRQS |
b11062b9 | 347 | help |
e5b48684 MB |
348 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
349 | when controlled using I2C. This driver provides common support | |
350 | for accessing the device, additional drivers must be enabled in | |
351 | order to use the functionality of the device. | |
b11062b9 | 352 | |
2aa13b9e MB |
353 | config MFD_WM831X_SPI |
354 | bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
355 | select MFD_CORE | |
356 | select MFD_WM831X | |
357 | depends on SPI_MASTER && GENERIC_HARDIRQS | |
358 | help | |
359 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs | |
360 | when controlled using SPI. This driver provides common support | |
361 | for accessing the device, additional drivers must be enabled in | |
362 | order to use the functionality of the device. | |
363 | ||
89b4012b | 364 | config MFD_WM8350 |
ecf926bc | 365 | bool |
8d002bdc | 366 | depends on GENERIC_HARDIRQS |
89b4012b MB |
367 | |
368 | config MFD_WM8350_CONFIG_MODE_0 | |
369 | bool | |
370 | depends on MFD_WM8350 | |
371 | ||
372 | config MFD_WM8350_CONFIG_MODE_1 | |
373 | bool | |
374 | depends on MFD_WM8350 | |
375 | ||
376 | config MFD_WM8350_CONFIG_MODE_2 | |
377 | bool | |
378 | depends on MFD_WM8350 | |
379 | ||
380 | config MFD_WM8350_CONFIG_MODE_3 | |
381 | bool | |
382 | depends on MFD_WM8350 | |
383 | ||
ca23f8c1 MB |
384 | config MFD_WM8351_CONFIG_MODE_0 |
385 | bool | |
386 | depends on MFD_WM8350 | |
387 | ||
388 | config MFD_WM8351_CONFIG_MODE_1 | |
389 | bool | |
390 | depends on MFD_WM8350 | |
391 | ||
392 | config MFD_WM8351_CONFIG_MODE_2 | |
393 | bool | |
394 | depends on MFD_WM8350 | |
395 | ||
396 | config MFD_WM8351_CONFIG_MODE_3 | |
397 | bool | |
398 | depends on MFD_WM8350 | |
399 | ||
96920630 MB |
400 | config MFD_WM8352_CONFIG_MODE_0 |
401 | bool | |
402 | depends on MFD_WM8350 | |
403 | ||
404 | config MFD_WM8352_CONFIG_MODE_1 | |
405 | bool | |
406 | depends on MFD_WM8350 | |
407 | ||
408 | config MFD_WM8352_CONFIG_MODE_2 | |
409 | bool | |
410 | depends on MFD_WM8350 | |
411 | ||
412 | config MFD_WM8352_CONFIG_MODE_3 | |
413 | bool | |
414 | depends on MFD_WM8350 | |
415 | ||
c661a0b9 | 416 | config MFD_WM8350_I2C |
ecf926bc | 417 | bool "Support Wolfson Microelectronics WM8350 with I2C" |
c661a0b9 | 418 | select MFD_WM8350 |
8d002bdc | 419 | depends on I2C=y && GENERIC_HARDIRQS |
c661a0b9 MB |
420 | help |
421 | The WM8350 is an integrated audio and power management | |
422 | subsystem with watchdog and RTC functionality for embedded | |
423 | systems. This option enables core support for the WM8350 with | |
424 | I2C as the control interface. Additional options must be | |
425 | selected to enable support for the functionality of the chip. | |
426 | ||
9e501086 | 427 | config MFD_WM8994 |
c9fbf7e0 | 428 | bool "Support Wolfson Microelectronics WM8994" |
9e501086 | 429 | select MFD_CORE |
c9fbf7e0 | 430 | depends on I2C=y && GENERIC_HARDIRQS |
9e501086 MB |
431 | help |
432 | The WM8994 is a highly integrated hi-fi CODEC designed for | |
433 | smartphone applicatiosn. As well as audio functionality it | |
434 | has on board GPIO and regulator functionality which is | |
435 | supported via the relevant subsystems. This driver provides | |
436 | core support for the WM8994, in order to use the actual | |
437 | functionaltiy of the device other drivers must be enabled. | |
438 | ||
f52046b1 BR |
439 | config MFD_PCF50633 |
440 | tristate "Support for NXP PCF50633" | |
441 | depends on I2C | |
442 | help | |
443 | Say yes here if you have NXP PCF50633 chip on your board. | |
444 | This core driver provides register access and IRQ handling | |
445 | facilities, and registers devices for the various functions | |
446 | so that function-specific drivers can bind to them. | |
447 | ||
8238addc | 448 | config MFD_MC13783 |
8e005935 UKK |
449 | tristate |
450 | ||
451 | config MFD_MC13XXX | |
452 | tristate "Support Freescale MC13783 and MC13892" | |
8238addc SH |
453 | depends on SPI_MASTER |
454 | select MFD_CORE | |
8e005935 | 455 | select MFD_MC13783 |
8238addc | 456 | help |
8e005935 UKK |
457 | Support for the Freescale (Atlas) PMIC and audio CODECs |
458 | MC13783 and MC13892. | |
8238addc SH |
459 | This driver provides common support for accessing the device, |
460 | additional drivers must be enabled in order to use the | |
461 | functionality of the device. | |
462 | ||
08c3e06a BR |
463 | config PCF50633_ADC |
464 | tristate "Support for NXP PCF50633 ADC" | |
465 | depends on MFD_PCF50633 | |
466 | help | |
467 | Say yes here if you want to include support for ADC in the | |
468 | NXP PCF50633 chip. | |
469 | ||
6a3d119b BR |
470 | config PCF50633_GPIO |
471 | tristate "Support for NXP PCF50633 GPIO" | |
472 | depends on MFD_PCF50633 | |
473 | help | |
474 | Say yes here if you want to include support GPIO for pins on | |
475 | the PCF50633 chip. | |
476 | ||
fa661258 MW |
477 | config ABX500_CORE |
478 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
47c16975 | 479 | default y if ARCH_U300 || ARCH_U8500 |
fa661258 MW |
480 | help |
481 | Say yes here if you have the ABX500 Mixed Signal IC family | |
482 | chips. This core driver expose register access functions. | |
483 | Functionality specific drivers using these functions can | |
484 | remain unchanged when IC changes. Binding of the functions to | |
485 | actual register access is done by the IC core driver. | |
486 | ||
14fa5691 | 487 | config AB3100_CORE |
2071db48 | 488 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" |
fa661258 | 489 | depends on I2C=y && ABX500_CORE |
8c96aefb | 490 | select MFD_CORE |
14fa5691 LW |
491 | default y if ARCH_U300 |
492 | help | |
493 | Select this to enable the AB3100 Mixed Signal IC core | |
494 | functionality. This connects to a AB3100 on the I2C bus | |
495 | and expose a number of symbols needed for dependent devices | |
496 | to read and write registers and subscribe to events from | |
497 | this multi-functional IC. This is needed to use other features | |
498 | of the AB3100 such as battery-backed RTC, charging control, | |
499 | LEDs, vibrator, system power and temperature, power management | |
500 | and ALSA sound. | |
501 | ||
12992dd8 LW |
502 | config AB3100_OTP |
503 | tristate "ST-Ericsson AB3100 OTP functions" | |
504 | depends on AB3100_CORE | |
505 | default y if AB3100_CORE | |
506 | help | |
507 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time | |
508 | programmable memory) support. This exposes a sysfs file to read | |
509 | out OTP values. | |
510 | ||
13a09f93 DR |
511 | config EZX_PCAP |
512 | bool "PCAP Support" | |
513 | depends on GENERIC_HARDIRQS && SPI_MASTER | |
514 | help | |
515 | This enables the PCAP ASIC present on EZX Phones. This is | |
516 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
517 | ||
62579266 RV |
518 | config AB8500_CORE |
519 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
6680d940 | 520 | depends on GENERIC_HARDIRQS && ABX500_CORE |
62579266 | 521 | select MFD_CORE |
0c41839e | 522 | help |
62579266 | 523 | Select this option to enable access to AB8500 power management |
6680d940 SI |
524 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated |
525 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
526 | the irq_chip parts for handling the Mixed Signal chip events. | |
0c41839e SK |
527 | This chip embeds various other multimedia funtionalities as well. |
528 | ||
39368eda MW |
529 | config AB8500_I2C_CORE |
530 | bool "AB8500 register access via PRCMU I2C" | |
531 | depends on AB8500_CORE && UX500_SOC_DB8500 | |
532 | default y | |
533 | help | |
534 | This enables register access to the AB8500 chip via PRCMU I2C. | |
535 | The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware | |
536 | the I2C bus is connected to the Power Reset | |
537 | and Mangagement Unit, PRCMU. | |
538 | ||
5814fc35 MW |
539 | config AB8500_DEBUG |
540 | bool "Enable debug info via debugfs" | |
541 | depends on AB8500_CORE && DEBUG_FS | |
542 | default y if DEBUG_FS | |
543 | help | |
544 | Select this option if you want debug information using the debug | |
545 | filesystem, debugfs. | |
dae2db30 AM |
546 | |
547 | config AB8500_GPADC | |
548 | bool "AB8500 GPADC driver" | |
549 | depends on AB8500_CORE && REGULATOR_AB8500 | |
550 | default y | |
551 | help | |
552 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage | |
5814fc35 | 553 | |
09bcb3f3 MW |
554 | config AB3550_CORE |
555 | bool "ST-Ericsson AB3550 Mixed Signal Circuit core functions" | |
556 | select MFD_CORE | |
557 | depends on I2C=y && GENERIC_HARDIRQS && ABX500_CORE | |
558 | help | |
559 | Select this to enable the AB3550 Mixed Signal IC core | |
560 | functionality. This connects to a AB3550 on the I2C bus | |
561 | and expose a number of symbols needed for dependent devices | |
562 | to read and write registers and subscribe to events from | |
563 | this multi-functional IC. This is needed to use other features | |
564 | of the AB3550 such as battery-backed RTC, charging control, | |
565 | LEDs, vibrator, system power and temperature, power management | |
566 | and ALSA sound. | |
567 | ||
f71e1afd AS |
568 | config MFD_CS5535 |
569 | tristate "Support for CS5535 and CS5536 southbridge core functions" | |
570 | select MFD_CORE | |
571 | depends on PCI | |
572 | ---help--- | |
573 | This is the core driver for CS5535/CS5536 MFD functions. This is | |
574 | necessary for using the board's GPIO and MFGPT functionality. | |
575 | ||
8edbede9 RR |
576 | config MFD_TIMBERDALE |
577 | tristate "Support for the Timberdale FPGA" | |
578 | select MFD_CORE | |
546e29b6 | 579 | depends on PCI && GPIOLIB |
8edbede9 RR |
580 | ---help--- |
581 | This is the core driver for the timberdale FPGA. This device is a | |
582 | multifunction device which exposes numerous platform devices. | |
583 | ||
584 | The timberdale FPGA can be found on the Intel Atom development board | |
585 | for in-vehicle infontainment, called Russellville. | |
e82c60ae DT |
586 | |
587 | config LPC_SCH | |
588 | tristate "Intel SCH LPC" | |
589 | depends on PCI | |
590 | select MFD_CORE | |
591 | help | |
592 | LPC bridge function of the Intel SCH provides support for | |
593 | System Management Bus and General Purpose I/O. | |
594 | ||
e090d506 FF |
595 | config MFD_RDC321X |
596 | tristate "Support for RDC-R321x southbridge" | |
597 | select MFD_CORE | |
598 | depends on PCI | |
599 | help | |
600 | Say yes here if you want to have support for the RDC R-321x SoC | |
601 | southbridge which provides access to GPIOs and Watchdog using the | |
602 | southbridge PCI device configuration space. | |
603 | ||
bd358132 IS |
604 | config MFD_JANZ_CMODIO |
605 | tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board" | |
606 | select MFD_CORE | |
607 | depends on PCI | |
608 | help | |
609 | This is the core driver for the Janz CMOD-IO PCI MODULbus | |
610 | carrier board. This device is a PCI to MODULbus bridge which may | |
611 | host many different types of MODULbus daughterboards, including | |
612 | CAN and GPIO controllers. | |
613 | ||
91f4debf LPC |
614 | config MFD_JZ4740_ADC |
615 | tristate "Support for the JZ4740 SoC ADC core" | |
616 | select MFD_CORE | |
617 | depends on MACH_JZ4740 | |
618 | help | |
619 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. | |
620 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
621 | ||
c6c19332 | 622 | config MFD_TPS6586X |
c26448c4 GK |
623 | bool "TPS6586x Power Management chips" |
624 | depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS | |
c6c19332 MR |
625 | select MFD_CORE |
626 | help | |
627 | If you say yes here you get support for the TPS6586X series of | |
628 | Power Management chips. | |
629 | This driver provides common support for accessing the device, | |
630 | additional drivers must be enabled in order to use the | |
631 | functionality of the device. | |
632 | ||
633 | This driver can also be built as a module. If so, the module | |
634 | will be called tps6586x. | |
635 | ||
375fc77b DD |
636 | config MFD_VX855 |
637 | tristate "Support for VIA VX855/VX875 integrated south bridge" | |
638 | depends on PCI | |
639 | select MFD_CORE | |
640 | help | |
641 | Say yes here to enable support for various functions of the | |
642 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
643 | and/or vx855_gpio drivers for this to do anything useful. | |
644 | ||
383268a8 MA |
645 | config MFD_WL1273_CORE |
646 | tristate | |
647 | depends on I2C | |
648 | select MFD_CORE | |
649 | default n | |
650 | help | |
651 | This is the core driver for the TI WL1273 FM radio. This MFD | |
652 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
653 | audio codec. | |
654 | ||
17cdd29d KM |
655 | config MFD_OMAP_USB_HOST |
656 | bool "Support OMAP USBHS core driver" | |
657 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
658 | default y | |
659 | help | |
660 | This is the core driver for the OAMP EHCI and OHCI drivers. | |
661 | This MFD driver does the required setup functionalities for | |
662 | OMAP USB Host drivers. | |
663 | ||
38270644 | 664 | endif # MFD_SUPPORT |
b6d6454f | 665 | |
a4e137ab | 666 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 667 | depends on ARCH_SA1100 |
a4e137ab RK |
668 | |
669 | config MCP | |
670 | tristate | |
671 | ||
5e742ad6 RK |
672 | # Interface drivers |
673 | config MCP_SA11X0 | |
674 | tristate "Support SA11x0 MCP interface" | |
675 | depends on ARCH_SA1100 | |
676 | select MCP | |
677 | ||
05c45ca9 RK |
678 | # Chip drivers |
679 | config MCP_UCB1200 | |
680 | tristate "Support for UCB1200 / UCB1300" | |
681 | depends on MCP | |
682 | ||
acb45439 RK |
683 | config MCP_UCB1200_TS |
684 | tristate "Touchscreen interface support" | |
685 | depends on MCP_UCB1200 && INPUT | |
686 | ||
a4e137ab | 687 | endmenu |