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Commit | Line | Data |
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a4e137ab RK |
1 | # |
2 | # Multifunction miscellaneous devices | |
3 | # | |
4 | ||
8a0a8e8e AB |
5 | if HAS_IOMEM |
6 | menu "Multifunction device drivers" | |
b6d6454f | 7 | |
aa613de6 DES |
8 | config MFD_CORE |
9 | tristate | |
c94bb233 | 10 | select IRQ_DOMAIN |
aa613de6 DES |
11 | default n |
12 | ||
ab85b120 SO |
13 | config MFD_CS5535 |
14 | tristate "AMD CS5535 and CS5536 southbridge core functions" | |
2cc50bee | 15 | select MFD_CORE |
ab85b120 SO |
16 | depends on PCI && X86 |
17 | ---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. | |
2cc50bee | 20 | |
ab85b120 SO |
21 | config MFD_AS3711 |
22 | bool "AMS AS3711" | |
23 | select MFD_CORE | |
70c6cce0 QZ |
24 | select REGMAP_I2C |
25 | select REGMAP_IRQ | |
ab85b120 | 26 | depends on I2C=y && GENERIC_HARDIRQS |
70c6cce0 | 27 | help |
ab85b120 | 28 | Support for the AS3711 PMIC from AMS |
70c6cce0 | 29 | |
ab85b120 SO |
30 | config PMIC_ADP5520 |
31 | bool "Analog Devices ADP5520/01 MFD PMIC Core Support" | |
32 | depends on I2C=y | |
33 | help | |
34 | Say yes here to add support for Analog Devices AD5520 and ADP5501, | |
35 | Multifunction Power Management IC. This includes | |
36 | the I2C driver and the core APIs _only_, you have to select | |
37 | individual components like LCD backlight, LEDs, GPIOs and Kepad | |
38 | under the corresponding menus. | |
39 | ||
40 | config MFD_AAT2870_CORE | |
41 | bool "AnalogicTech AAT2870" | |
70c6cce0 | 42 | select MFD_CORE |
ab85b120 | 43 | depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS |
70c6cce0 | 44 | help |
ab85b120 SO |
45 | If you say yes here you get support for the AAT2870. |
46 | This driver provides common support for accessing the device, | |
47 | additional drivers must be enabled in order to use the | |
48 | functionality of the device. | |
70c6cce0 | 49 | |
4ab6174e | 50 | config MFD_CROS_EC |
ab85b120 | 51 | tristate "ChromeOS Embedded Controller" |
5a324acf | 52 | select MFD_CORE |
4ab6174e SG |
53 | help |
54 | If you say Y here you get support for the ChromeOS Embedded | |
55 | Controller (EC) providing keyboard, battery and power services. | |
fc83f586 | 56 | You also need to enable the driver for the bus you are using. The |
4ab6174e | 57 | protocol for talking to the EC is defined by the bus driver. |
b6d6454f | 58 | |
89969009 SG |
59 | config MFD_CROS_EC_I2C |
60 | tristate "ChromeOS Embedded Controller (I2C)" | |
61 | depends on MFD_CROS_EC && I2C | |
f61be273 | 62 | |
67d16a46 | 63 | help |
89969009 SG |
64 | If you say Y here, you get support for talking to the ChromeOS |
65 | EC through an I2C bus. This uses a simple byte-level protocol with | |
66 | a checksum. Failing accesses will be retried three times to | |
67 | improve reliability. | |
68 | ||
a17d94f0 SG |
69 | config MFD_CROS_EC_SPI |
70 | tristate "ChromeOS Embedded Controller (SPI)" | |
71 | depends on MFD_CROS_EC && SPI | |
72 | ||
73 | ---help--- | |
74 | If you say Y here, you get support for talking to the ChromeOS EC | |
75 | through a SPI bus, using a byte-level protocol. Since the EC's | |
76 | response time cannot be guaranteed, we support ignoring | |
77 | 'pre-amble' bytes before the response actually starts. | |
67d16a46 | 78 | |
fa9ff4b1 | 79 | config MFD_ASIC3 |
ab85b120 | 80 | bool "Compaq ASIC3" |
2eedd604 | 81 | depends on GENERIC_HARDIRQS && GPIOLIB && ARM |
9461f65a | 82 | select MFD_CORE |
fa9ff4b1 SO |
83 | ---help--- |
84 | This driver supports the ASIC3 multifunction chip found on many | |
85 | PDAs (mainly iPAQ and HTC based ones) | |
86 | ||
ab85b120 SO |
87 | config PMIC_DA903X |
88 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
89 | depends on I2C=y | |
70c6cce0 | 90 | help |
ab85b120 SO |
91 | Say yes here to support for Dialog Semiconductor DA9030 (a.k.a |
92 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC | |
93 | usually found on PXA processors-based platforms. This includes | |
94 | the I2C driver and the core APIs _only_, you have to select | |
95 | individual components like LCD backlight, voltage regulators, | |
96 | LEDs and battery-charger under the corresponding menus. | |
70c6cce0 | 97 | |
ab85b120 SO |
98 | config PMIC_DA9052 |
99 | bool | |
ca26308c MA |
100 | select MFD_CORE |
101 | ||
ab85b120 SO |
102 | config MFD_DA9052_SPI |
103 | bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" | |
104 | select REGMAP_SPI | |
105 | select REGMAP_IRQ | |
106 | select PMIC_DA9052 | |
107 | depends on SPI_MASTER=y && GENERIC_HARDIRQS | |
0931a4c6 | 108 | help |
ab85b120 SO |
109 | Support for the Dialog Semiconductor DA9052 PMIC |
110 | when controlled using SPI. This driver provides common support | |
111 | for accessing the device, additional drivers must be enabled in | |
112 | order to use the functionality of the device. | |
0931a4c6 | 113 | |
ab85b120 SO |
114 | config MFD_DA9052_I2C |
115 | bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" | |
116 | select REGMAP_I2C | |
117 | select REGMAP_IRQ | |
118 | select PMIC_DA9052 | |
119 | depends on I2C=y && GENERIC_HARDIRQS | |
120 | help | |
121 | Support for the Dialog Semiconductor DA9052 PMIC | |
122 | when controlled using I2C. This driver provides common support | |
123 | for accessing the device, additional drivers must be enabled in | |
124 | order to use the functionality of the device. | |
f61be273 | 125 | |
ab85b120 SO |
126 | config MFD_DA9055 |
127 | bool "Dialog Semiconductor DA9055 PMIC Support" | |
128 | select REGMAP_I2C | |
129 | select REGMAP_IRQ | |
03df0f62 | 130 | select MFD_CORE |
ab85b120 | 131 | depends on I2C=y && GENERIC_HARDIRQS |
67d16a46 | 132 | help |
ab85b120 SO |
133 | Say yes here for support of Dialog Semiconductor DA9055. This is |
134 | a Power Management IC. This driver provides common support for | |
135 | accessing the device as well as the I2C interface to the chip itself. | |
136 | Additional drivers must be enabled in order to use the functionality | |
137 | of the device. | |
03df0f62 | 138 | |
ab85b120 SO |
139 | This driver can be built as a module. If built as a module it will be |
140 | called "da9055" | |
03df0f62 | 141 | |
8e685483 KG |
142 | config MFD_DA9063 |
143 | bool "Dialog Semiconductor DA9063 PMIC Support" | |
144 | select MFD_CORE | |
145 | select REGMAP_I2C | |
146 | select REGMAP_IRQ | |
147 | depends on I2C=y && GENERIC_HARDIRQS | |
148 | help | |
149 | Say yes here for support for the Dialog Semiconductor DA9063 PMIC. | |
150 | This includes the I2C driver and core APIs. | |
151 | Additional drivers must be enabled in order to use the functionality | |
152 | of the device. | |
153 | ||
ab85b120 | 154 | config MFD_MC13783 |
ca26308c | 155 | tristate |
0931a4c6 | 156 | |
ab85b120 SO |
157 | config MFD_MC13XXX |
158 | tristate | |
159 | depends on (SPI_MASTER || I2C) && GENERIC_HARDIRQS | |
01636eb9 | 160 | select MFD_CORE |
ab85b120 | 161 | select MFD_MC13783 |
01636eb9 | 162 | help |
ab85b120 SO |
163 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
164 | This driver provides common support for accessing the device, | |
165 | additional drivers must be enabled in order to use the | |
166 | functionality of the device. | |
03df0f62 | 167 | |
ab85b120 SO |
168 | config MFD_MC13XXX_SPI |
169 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
170 | depends on SPI_MASTER && GENERIC_HARDIRQS | |
171 | select REGMAP_SPI | |
172 | select MFD_MC13XXX | |
173 | help | |
174 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 175 | |
ab85b120 SO |
176 | config MFD_MC13XXX_I2C |
177 | tristate "Freescale MC13892 I2C interface" | |
178 | depends on I2C && GENERIC_HARDIRQS | |
179 | select REGMAP_I2C | |
180 | select MFD_MC13XXX | |
01636eb9 | 181 | help |
ab85b120 | 182 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 183 | |
a1635b8f PZ |
184 | config HTC_EGPIO |
185 | bool "HTC EGPIO support" | |
7444a72e | 186 | depends on GENERIC_HARDIRQS && GPIOLIB && ARM |
a1635b8f PZ |
187 | help |
188 | This driver supports the CPLD egpio chip present on | |
189 | several HTC phones. It provides basic support for input | |
190 | pins, output pins, and irqs. | |
191 | ||
5dc3339a PZ |
192 | config HTC_PASIC3 |
193 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 194 | select MFD_CORE |
21f792cd | 195 | depends on GENERIC_HARDIRQS |
5dc3339a PZ |
196 | help |
197 | This core driver provides register access for the LED/DS1WM | |
198 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
199 | HTC Magician devices, respectively. Actual functionality is | |
200 | handled by the leds-pasic3 and ds1wm drivers. | |
201 | ||
6048a3dd CM |
202 | config HTC_I2CPLD |
203 | bool "HTC I2C PLD chip support" | |
bef3e20c | 204 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
205 | help |
206 | If you say yes here you get support for the supposed CPLD | |
207 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
208 | This device provides input and output GPIOs through an I2C | |
209 | interface to one or more sub-chips. | |
210 | ||
ab85b120 SO |
211 | config LPC_ICH |
212 | tristate "Intel ICH LPC" | |
213 | depends on PCI && GENERIC_HARDIRQS | |
214 | select MFD_CORE | |
d9105c2b | 215 | help |
ab85b120 SO |
216 | The LPC bridge function of the Intel ICH provides support for |
217 | many functional units. This driver provides needed support for | |
218 | other drivers to control these functions, currently GPIO and | |
219 | watchdog. | |
d9105c2b | 220 | |
ab85b120 SO |
221 | config LPC_SCH |
222 | tristate "Intel SCH LPC" | |
223 | depends on PCI && GENERIC_HARDIRQS | |
16c5c023 | 224 | select MFD_CORE |
16c5c023 | 225 | help |
ab85b120 SO |
226 | LPC bridge function of the Intel SCH provides support for |
227 | System Management Bus and General Purpose I/O. | |
16c5c023 | 228 | |
ab85b120 SO |
229 | config MFD_INTEL_MSIC |
230 | bool "Intel MSIC" | |
231 | depends on INTEL_SCU_IPC | |
fc498fa2 | 232 | select MFD_CORE |
798a8eee | 233 | help |
ab85b120 SO |
234 | Select this option to enable access to Intel MSIC (Avatele |
235 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
236 | devices used in Intel Medfield platforms. | |
798a8eee | 237 | |
ab85b120 SO |
238 | config MFD_JANZ_CMODIO |
239 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
240 | select MFD_CORE | |
241 | depends on PCI && GENERIC_HARDIRQS | |
87c13493 | 242 | help |
ab85b120 SO |
243 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
244 | carrier board. This device is a PCI to MODULbus bridge which may | |
245 | host many different types of MODULbus daughterboards, including | |
246 | CAN and GPIO controllers. | |
87c13493 | 247 | |
ab85b120 SO |
248 | config MFD_JZ4740_ADC |
249 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 250 | select MFD_CORE |
ab85b120 SO |
251 | select GENERIC_IRQ_CHIP |
252 | depends on MACH_JZ4740 | |
31dd6a26 | 253 | help |
ab85b120 SO |
254 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
255 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 256 | |
43620a17 KS |
257 | config MFD_KEMPLD |
258 | tristate "Kontron module PLD device" | |
259 | select MFD_CORE | |
260 | help | |
261 | This is the core driver for the PLD (Programmable Logic Device) found | |
262 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
263 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
264 | ||
265 | The following modules are supported: | |
266 | * COMe-bIP# | |
267 | * COMe-bPC2 (ETXexpress-PC) | |
268 | * COMe-bSC# (ETXexpress-SC T#) | |
269 | * COMe-cCT6 | |
270 | * COMe-cDC2 (microETXexpress-DC) | |
271 | * COMe-cPC2 (microETXexpress-PC) | |
272 | * COMe-mCT10 | |
273 | * ETX-OH | |
274 | ||
275 | This driver can also be built as a module. If so, the module | |
276 | will be called kempld-core. | |
277 | ||
ab85b120 SO |
278 | config MFD_88PM800 |
279 | tristate "Marvell 88PM800" | |
280 | depends on I2C=y && GENERIC_HARDIRQS | |
d48f411c | 281 | select REGMAP_I2C |
ab85b120 SO |
282 | select REGMAP_IRQ |
283 | select MFD_CORE | |
d48f411c | 284 | help |
ab85b120 SO |
285 | This supports for Marvell 88PM800 Power Management IC. |
286 | This includes the I2C driver and the core APIs _only_, you have to | |
287 | select individual components like voltage regulators, RTC and | |
288 | battery-charger under the corresponding menus. | |
d48f411c | 289 | |
ab85b120 SO |
290 | config MFD_88PM805 |
291 | tristate "Marvell 88PM805" | |
7a7487cb | 292 | depends on I2C=y && GENERIC_HARDIRQS |
1176b5be | 293 | select REGMAP_I2C |
ab85b120 SO |
294 | select REGMAP_IRQ |
295 | select MFD_CORE | |
37df003c | 296 | help |
ab85b120 SO |
297 | This supports for Marvell 88PM805 Power Management IC. This includes |
298 | the I2C driver and the core APIs _only_, you have to select individual | |
299 | components like codec device, headset/Mic device under the | |
300 | corresponding menus. | |
37df003c | 301 | |
ab85b120 SO |
302 | config MFD_88PM860X |
303 | bool "Marvell 88PM8606/88PM8607" | |
304 | depends on I2C=y && GENERIC_HARDIRQS | |
305 | select REGMAP_I2C | |
306 | select MFD_CORE | |
307 | help | |
308 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
309 | This includes the I2C driver and the core APIs _only_, you have to | |
310 | select individual components like voltage regulators, RTC and | |
311 | battery-charger under the corresponding menus. | |
37df003c | 312 | |
ab85b120 SO |
313 | config MFD_MAX77686 |
314 | bool "Maxim Semiconductor MAX77686 PMIC Support" | |
315 | depends on I2C=y && GENERIC_HARDIRQS | |
54f323b1 | 316 | select MFD_CORE |
dc9913a0 | 317 | select REGMAP_I2C |
21f7541d | 318 | select IRQ_DOMAIN |
54f323b1 | 319 | help |
ab85b120 SO |
320 | Say yes here to support for Maxim Semiconductor MAX77686. |
321 | This is a Power Management IC with RTC on chip. | |
322 | This driver provides common support for accessing the device; | |
323 | additional drivers must be enabled in order to use the functionality | |
324 | of the device. | |
36e52873 | 325 | |
ab85b120 SO |
326 | config MFD_MAX77693 |
327 | bool "Maxim Semiconductor MAX77693 PMIC Support" | |
328 | depends on I2C=y && GENERIC_HARDIRQS | |
36e52873 | 329 | select MFD_CORE |
ab85b120 | 330 | select REGMAP_I2C |
36e52873 | 331 | help |
ab85b120 SO |
332 | Say yes here to support for Maxim Semiconductor MAX77693. |
333 | This is a companion Power Management IC with Flash, Haptic, Charger, | |
334 | and MUIC(Micro USB Interface Controller) controls on chip. | |
335 | This driver provides common support for accessing the device; | |
336 | additional drivers must be enabled in order to use the functionality | |
337 | of the device. | |
36e52873 | 338 | |
ab85b120 SO |
339 | config MFD_MAX8907 |
340 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 341 | select MFD_CORE |
edd7eabc | 342 | depends on I2C=y && GENERIC_HARDIRQS |
edd7eabc | 343 | select REGMAP_I2C |
c2ace4fd | 344 | select REGMAP_IRQ |
edd7eabc | 345 | help |
ab85b120 SO |
346 | Say yes here to support for Maxim Semiconductor MAX8907. This is |
347 | a Power Management IC. This driver provides common support for | |
348 | accessing the device; additional drivers must be enabled in order | |
349 | to use the functionality of the device. | |
edd7eabc | 350 | |
ab85b120 SO |
351 | config MFD_MAX8925 |
352 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
353 | depends on I2C=y && GENERIC_HARDIRQS | |
354 | select MFD_CORE | |
88e75cc3 | 355 | help |
ab85b120 SO |
356 | Say yes here to support for Maxim Semiconductor MAX8925. This is |
357 | a Power Management IC. This driver provides common support for | |
358 | accessing the device, additional drivers must be enabled in order | |
359 | to use the functionality of the device. | |
88e75cc3 | 360 | |
ab85b120 SO |
361 | config MFD_MAX8997 |
362 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
6252547b | 363 | depends on I2C=y && GENERIC_HARDIRQS |
ab85b120 | 364 | select MFD_CORE |
280ad7fd | 365 | select IRQ_DOMAIN |
a603a7fa | 366 | help |
ab85b120 SO |
367 | Say yes here to support for Maxim Semiconductor MAX8997/8966. |
368 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, | |
369 | MUIC controls on chip. | |
370 | This driver provides common support for accessing the device; | |
371 | additional drivers must be enabled in order to use the functionality | |
372 | of the device. | |
a603a7fa | 373 | |
ab85b120 SO |
374 | config MFD_MAX8998 |
375 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
376 | depends on I2C=y && GENERIC_HARDIRQS | |
377 | select MFD_CORE | |
443c6ae2 | 378 | select IRQ_DOMAIN |
f99c1d4f | 379 | help |
ab85b120 SO |
380 | Say yes here to support for Maxim Semiconductor MAX8998 and |
381 | National Semiconductor LP3974. This is a Power Management IC. | |
382 | This driver provides common support for accessing the device, | |
383 | additional drivers must be enabled in order to use the functionality | |
384 | of the device. | |
f99c1d4f | 385 | |
ab85b120 SO |
386 | config EZX_PCAP |
387 | bool "Motorola EZXPCAP Support" | |
388 | depends on GENERIC_HARDIRQS && SPI_MASTER | |
ebf0bd36 | 389 | help |
ab85b120 SO |
390 | This enables the PCAP ASIC present on EZX Phones. This is |
391 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 392 | |
ab85b120 SO |
393 | config MFD_VIPERBOARD |
394 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 395 | select MFD_CORE |
ab85b120 | 396 | depends on USB && GENERIC_HARDIRQS |
0b83ddeb | 397 | default n |
ab85b120 SO |
398 | help |
399 | Say yes here if you want support for Nano River Technologies | |
400 | Viperboard. | |
401 | There are mfd cell drivers available for i2c master, adc and | |
402 | both gpios found on the board. The spi part does not yet | |
403 | have a driver. | |
404 | You need to select the mfd cell drivers separately. | |
405 | The drivers do not support all features the board exposes. | |
0b83ddeb | 406 | |
ab85b120 | 407 | config MFD_RETU |
95e50f6a | 408 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 409 | select MFD_CORE |
ab85b120 | 410 | depends on I2C && GENERIC_HARDIRQS |
ab7edb14 | 411 | select REGMAP_IRQ |
8eaeb939 | 412 | help |
95e50f6a AK |
413 | Retu and Tahvo are a multi-function devices found on Nokia |
414 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 415 | |
ab85b120 SO |
416 | config MFD_PCF50633 |
417 | tristate "NXP PCF50633" | |
418 | depends on I2C | |
419 | select REGMAP_I2C | |
27e34995 | 420 | help |
ab85b120 SO |
421 | Say yes here if you have NXP PCF50633 chip on your board. |
422 | This core driver provides register access and IRQ handling | |
423 | facilities, and registers devices for the various functions | |
424 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 425 | |
ab85b120 SO |
426 | config PCF50633_ADC |
427 | tristate "NXP PCF50633 ADC" | |
428 | depends on MFD_PCF50633 | |
1a6e4b74 | 429 | help |
ab85b120 SO |
430 | Say yes here if you want to include support for ADC in the |
431 | NXP PCF50633 chip. | |
e789995d | 432 | |
ab85b120 SO |
433 | config PCF50633_GPIO |
434 | tristate "NXP PCF50633 GPIO" | |
435 | depends on MFD_PCF50633 | |
e789995d | 436 | help |
ab85b120 SO |
437 | Say yes here if you want to include support GPIO for pins on |
438 | the PCF50633 chip. | |
1a6e4b74 | 439 | |
ab85b120 SO |
440 | config UCB1400_CORE |
441 | tristate "Philips UCB1400 Core driver" | |
442 | depends on AC97_BUS | |
443 | depends on GPIOLIB | |
b4ecd326 | 444 | help |
ab85b120 SO |
445 | This enables support for the Philips UCB1400 core functions. |
446 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 447 | |
ab85b120 SO |
448 | To compile this driver as a module, choose M here: the |
449 | module will be called ucb1400_core. | |
b4ecd326 | 450 | |
ab85b120 SO |
451 | config MFD_PM8XXX |
452 | tristate | |
1c2c30ac | 453 | |
ab85b120 SO |
454 | config MFD_PM8921_CORE |
455 | tristate "Qualcomm PM8921 PMIC chip" | |
45fcac1a AB |
456 | depends on (ARCH_MSM || HEXAGON) |
457 | depends on BROKEN | |
1f192015 | 458 | select MFD_CORE |
ab85b120 | 459 | select MFD_PM8XXX |
1f192015 | 460 | help |
ab85b120 SO |
461 | If you say yes to this option, support will be included for the |
462 | built-in PM8921 PMIC chip. | |
1f192015 | 463 | |
ab85b120 SO |
464 | This is required if your board has a PM8921 and uses its features, |
465 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
466 | ||
467 | Say M here if you want to include support for PM8921 chip as a module. | |
468 | This will build a module called "pm8921-core". | |
469 | ||
470 | config MFD_PM8XXX_IRQ | |
471 | bool "Qualcomm PM8xxx IRQ features" | |
472 | depends on MFD_PM8XXX | |
473 | default y if MFD_PM8XXX | |
474 | help | |
475 | This is the IRQ driver for Qualcomm PM 8xxx PMIC chips. | |
476 | ||
477 | This is required to use certain other PM 8xxx features, such as GPIO | |
478 | and MPP. | |
479 | ||
480 | config MFD_RDC321X | |
481 | tristate "RDC R-321x southbridge" | |
482 | select MFD_CORE | |
483 | depends on PCI && GENERIC_HARDIRQS | |
484 | help | |
485 | Say yes here if you want to have support for the RDC R-321x SoC | |
486 | southbridge which provides access to GPIOs and Watchdog using the | |
487 | southbridge PCI device configuration space. | |
488 | ||
489 | config MFD_RTSX_PCI | |
490 | tristate "Realtek PCI-E card reader" | |
491 | depends on PCI && GENERIC_HARDIRQS | |
492 | select MFD_CORE | |
493 | help | |
494 | This supports for Realtek PCI-Express card reader including rts5209, | |
495 | rts5229, rtl8411, etc. Realtek card reader supports access to many | |
496 | types of memory cards, such as Memory Stick, Memory Stick Pro, | |
497 | Secure Digital and MultiMediaCard. | |
498 | ||
499 | config MFD_RC5T583 | |
500 | bool "Ricoh RC5T583 Power Management system device" | |
501 | depends on I2C=y && GENERIC_HARDIRQS | |
502 | select MFD_CORE | |
503 | select REGMAP_I2C | |
504 | help | |
505 | Select this option to get support for the RICOH583 Power | |
506 | Management system device. | |
507 | This driver provides common support for accessing the device | |
508 | through i2c interface. The device supports multiple sub-devices | |
509 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
510 | Additional drivers must be enabled in order to use the | |
511 | different functionality of the device. | |
512 | ||
513 | config MFD_SEC_CORE | |
514 | bool "SAMSUNG Electronics PMIC Series Support" | |
515 | depends on I2C=y && GENERIC_HARDIRQS | |
516 | select MFD_CORE | |
517 | select REGMAP_I2C | |
518 | select REGMAP_IRQ | |
519 | help | |
520 | Support for the Samsung Electronics MFD series. | |
521 | This driver provides common support for accessing the device, | |
522 | additional drivers must be enabled in order to use the functionality | |
523 | of the device | |
524 | ||
9b8e1a5e AS |
525 | config MFD_SI476X_CORE |
526 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
527 | depends on I2C | |
528 | select MFD_CORE | |
529 | select REGMAP_I2C | |
530 | help | |
531 | This is the core driver for the SI476x series of AM/FM | |
532 | radio. This MFD driver connects the radio-si476x V4L2 module | |
533 | and the si476x audio codec. | |
534 | ||
535 | To compile this driver as a module, choose M here: the | |
536 | module will be called si476x-core. | |
537 | ||
ab85b120 SO |
538 | config MFD_SM501 |
539 | tristate "Silicon Motion SM501" | |
540 | ---help--- | |
541 | This is the core driver for the Silicon Motion SM501 multimedia | |
542 | companion chip. This device is a multifunction device which may | |
543 | provide numerous interfaces including USB host controller, USB gadget, | |
544 | asynchronous serial ports, audio functions, and a dual display video | |
545 | interface. The device may be connected by PCI or local bus with | |
546 | varying functions enabled. | |
547 | ||
548 | config MFD_SM501_GPIO | |
549 | bool "Export GPIO via GPIO layer" | |
550 | depends on MFD_SM501 && GPIOLIB | |
551 | ---help--- | |
552 | This option uses the gpio library layer to export the 64 GPIO | |
553 | lines on the SM501. The platform data is used to supply the | |
554 | base number for the first GPIO line to register. | |
1f192015 | 555 | |
8284328c | 556 | config MFD_SMSC |
ab85b120 | 557 | bool "SMSC ECE1099 series chips" |
21f792cd | 558 | depends on I2C=y && GENERIC_HARDIRQS |
8284328c SP |
559 | select MFD_CORE |
560 | select REGMAP_I2C | |
561 | help | |
562 | If you say yes here you get support for the | |
563 | ece1099 chips from SMSC. | |
564 | ||
565 | To compile this driver as a module, choose M here: the | |
566 | module will be called smsc. | |
567 | ||
ab85b120 SO |
568 | config ABX500_CORE |
569 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
570 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 571 | help |
ab85b120 SO |
572 | Say yes here if you have the ABX500 Mixed Signal IC family |
573 | chips. This core driver expose register access functions. | |
574 | Functionality specific drivers using these functions can | |
575 | remain unchanged when IC changes. Binding of the functions to | |
576 | actual register access is done by the IC core driver. | |
cbdfb426 | 577 | |
ab85b120 SO |
578 | config AB3100_CORE |
579 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
580 | depends on I2C=y && ABX500_CORE && GENERIC_HARDIRQS | |
f024ff10 | 581 | select MFD_CORE |
ab85b120 | 582 | default y if ARCH_U300 |
d6315949 | 583 | help |
ab85b120 SO |
584 | Select this to enable the AB3100 Mixed Signal IC core |
585 | functionality. This connects to a AB3100 on the I2C bus | |
586 | and expose a number of symbols needed for dependent devices | |
587 | to read and write registers and subscribe to events from | |
588 | this multi-functional IC. This is needed to use other features | |
589 | of the AB3100 such as battery-backed RTC, charging control, | |
590 | LEDs, vibrator, system power and temperature, power management | |
591 | and ALSA sound. | |
d6315949 | 592 | |
ab85b120 SO |
593 | config AB3100_OTP |
594 | tristate "ST-Ericsson AB3100 OTP functions" | |
595 | depends on AB3100_CORE | |
596 | default y if AB3100_CORE | |
8e2eaabf | 597 | help |
ab85b120 SO |
598 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
599 | programmable memory) support. This exposes a sysfs file to read | |
600 | out OTP values. | |
a5736e0b | 601 | |
ab85b120 SO |
602 | config AB8500_CORE |
603 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
604 | depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU | |
605 | select POWER_SUPPLY | |
84c99db8 | 606 | select MFD_CORE |
ab85b120 SO |
607 | select IRQ_DOMAIN |
608 | help | |
609 | Select this option to enable access to AB8500 power management | |
610 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
611 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
612 | the irq_chip parts for handling the Mixed Signal chip events. | |
613 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 614 | |
ab85b120 SO |
615 | config AB8500_DEBUG |
616 | bool "Enable debug info via debugfs" | |
3993eff9 | 617 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
618 | default y if DEBUG_FS |
619 | help | |
620 | Select this option if you want debug information using the debug | |
621 | filesystem, debugfs. | |
622 | ||
623 | config AB8500_GPADC | |
624 | bool "ST-Ericsson AB8500 GPADC driver" | |
625 | depends on AB8500_CORE && REGULATOR_AB8500 | |
626 | default y | |
cfe04478 | 627 | help |
ab85b120 | 628 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 629 | |
ab85b120 SO |
630 | config MFD_DB8500_PRCMU |
631 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
632 | depends on UX500_SOC_DB8500 | |
633 | select MFD_CORE | |
84c99db8 | 634 | help |
ab85b120 SO |
635 | Select this option to enable support for the DB8500 Power Reset |
636 | and Control Management Unit. This is basically an autonomous | |
637 | system controller running an XP70 microprocessor, which is accessed | |
638 | through a register map. | |
84c99db8 | 639 | |
ab85b120 SO |
640 | config MFD_STMPE |
641 | bool "STMicroelectronics STMPE" | |
642 | depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS | |
2896434c | 643 | select MFD_CORE |
2896434c | 644 | help |
ab85b120 SO |
645 | Support for the STMPE family of I/O Expanders from |
646 | STMicroelectronics. | |
2896434c | 647 | |
ab85b120 | 648 | Currently supported devices are: |
2896434c | 649 | |
ab85b120 SO |
650 | STMPE811: GPIO, Touchscreen |
651 | STMPE1601: GPIO, Keypad | |
652 | STMPE1801: GPIO, Keypad | |
653 | STMPE2401: GPIO, Keypad | |
654 | STMPE2403: GPIO, Keypad | |
655 | ||
656 | This driver provides common support for accessing the device, | |
657 | additional drivers must be enabled in order to use the functionality | |
658 | of the device. Currently available sub drivers are: | |
659 | ||
660 | GPIO: stmpe-gpio | |
661 | Keypad: stmpe-keypad | |
662 | Touchscreen: stmpe-ts | |
663 | ||
664 | menu "STMicroelectronics STMPE Interface Drivers" | |
665 | depends on MFD_STMPE | |
666 | ||
667 | config STMPE_I2C | |
668 | bool "STMicroelectronics STMPE I2C Inteface" | |
a5736e0b | 669 | depends on I2C=y |
ab85b120 | 670 | default y |
a5736e0b | 671 | help |
ab85b120 | 672 | This is used to enable I2C interface of STMPE |
8e2eaabf | 673 | |
ab85b120 SO |
674 | config STMPE_SPI |
675 | bool "STMicroelectronics STMPE SPI Inteface" | |
676 | depends on SPI_MASTER | |
eea6b7cc | 677 | help |
ab85b120 SO |
678 | This is used to enable SPI interface of STMPE |
679 | endmenu | |
eea6b7cc | 680 | |
ab85b120 SO |
681 | config MFD_STA2X11 |
682 | bool "STMicroelectronics STA2X11" | |
683 | depends on STA2X11 && GENERIC_HARDIRQS | |
dae8a969 | 684 | select MFD_CORE |
ab85b120 SO |
685 | select REGMAP_MMIO |
686 | ||
687 | config MFD_SYSCON | |
688 | bool "System Controller Register R/W Based on Regmap" | |
689 | select REGMAP_MMIO | |
dae8a969 | 690 | help |
ab85b120 SO |
691 | Select this option to enable accessing system control registers |
692 | via regmap. | |
dae8a969 | 693 | |
ab85b120 SO |
694 | config MFD_DAVINCI_VOICECODEC |
695 | tristate | |
83871c00 | 696 | select MFD_CORE |
83871c00 | 697 | |
ab85b120 SO |
698 | config MFD_TI_AM335X_TSCADC |
699 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 700 | select MFD_CORE |
ab85b120 SO |
701 | select REGMAP |
702 | select REGMAP_MMIO | |
703 | depends on GENERIC_HARDIRQS | |
a91d2f8d | 704 | help |
ab85b120 SO |
705 | If you say yes here you get support for Texas Instruments series |
706 | of Touch Screen /ADC chips. | |
707 | To compile this driver as a module, choose M here: the | |
708 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 709 | |
ab85b120 SO |
710 | config MFD_DM355EVM_MSP |
711 | bool "TI DaVinci DM355 EVM microcontroller" | |
712 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 713 | help |
ab85b120 SO |
714 | This driver supports the MSP430 microcontroller used on these |
715 | boards. MSP430 firmware manages resets and power sequencing, | |
716 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 717 | |
ab85b120 SO |
718 | config MFD_LP8788 |
719 | bool "TI LP8788 Power Management Unit Driver" | |
527e7e9a MH |
720 | depends on I2C=y && GENERIC_HARDIRQS |
721 | select MFD_CORE | |
ab85b120 | 722 | select REGMAP_I2C |
b41511f7 | 723 | select IRQ_DOMAIN |
527e7e9a | 724 | help |
ab85b120 SO |
725 | TI LP8788 PMU supports regulators, battery charger, RTC, |
726 | ADC, backlight driver and current sinks. | |
527e7e9a | 727 | |
ab85b120 SO |
728 | config MFD_OMAP_USB_HOST |
729 | bool "TI OMAP USBHS core and TLL driver" | |
730 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
731 | default y | |
156f2528 | 732 | help |
ab85b120 SO |
733 | This is the core driver for the OAMP EHCI and OHCI drivers. |
734 | This MFD driver does the required setup functionalities for | |
735 | OMAP USB Host drivers. | |
156f2528 | 736 | |
ab85b120 SO |
737 | config MFD_PALMAS |
738 | bool "TI Palmas series chips" | |
c3d4d697 SK |
739 | select MFD_CORE |
740 | select REGMAP_I2C | |
6445b84a | 741 | select REGMAP_IRQ |
ab85b120 | 742 | depends on I2C=y && GENERIC_HARDIRQS |
c3d4d697 | 743 | help |
ab85b120 SO |
744 | If you say yes here you get support for the Palmas |
745 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 746 | |
ab85b120 SO |
747 | config MFD_TI_SSP |
748 | tristate "TI Sequencer Serial Port support" | |
749 | depends on ARCH_DAVINCI_TNETV107X && GENERIC_HARDIRQS | |
c481c048 | 750 | select MFD_CORE |
ab85b120 SO |
751 | ---help--- |
752 | Say Y here if you want support for the Sequencer Serial Port | |
753 | in a Texas Instruments TNETV107X SoC. | |
3afbac95 | 754 | |
ab85b120 SO |
755 | To compile this driver as a module, choose M here: the |
756 | module will be called ti-ssp. | |
757 | ||
758 | config TPS6105X | |
759 | tristate "TI TPS61050/61052 Boost Converters" | |
760 | depends on I2C | |
761 | select REGULATOR | |
3afbac95 | 762 | select MFD_CORE |
ab85b120 SO |
763 | select REGULATOR_FIXED_VOLTAGE |
764 | depends on GENERIC_HARDIRQS | |
3afbac95 | 765 | help |
ab85b120 SO |
766 | This option enables a driver for the TP61050/TPS61052 |
767 | high-power "white LED driver". This boost converter is | |
768 | sometimes used for other things than white LEDs, and | |
769 | also contains a GPIO pin. | |
3afbac95 | 770 | |
ab85b120 SO |
771 | config TPS65010 |
772 | tristate "TI TPS6501x Power Management chips" | |
773 | depends on I2C && GPIOLIB | |
774 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 775 | help |
ab85b120 SO |
776 | If you say yes here you get support for the TPS6501x series of |
777 | Power Management chips. These include voltage regulators, | |
778 | lithium ion/polymer battery charging, and other features that | |
779 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 780 | |
ab85b120 SO |
781 | This driver can also be built as a module. If so, the module |
782 | will be called tps65010. | |
783 | ||
784 | config TPS6507X | |
785 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 786 | select MFD_CORE |
21f792cd | 787 | depends on I2C && GENERIC_HARDIRQS |
3afbac95 | 788 | help |
ab85b120 SO |
789 | If you say yes here you get support for the TPS6507x series of |
790 | Power Management / Touch Screen chips. These include voltage | |
791 | regulators, lithium ion/polymer battery charging, touch screen | |
792 | and other features that are often used in portable devices. | |
793 | This driver can also be built as a module. If so, the module | |
794 | will be called tps6507x. | |
3afbac95 | 795 | |
ab85b120 SO |
796 | config TPS65911_COMPARATOR |
797 | tristate | |
798 | ||
799 | config MFD_TPS65090 | |
800 | bool "TI TPS65090 Power Management chips" | |
801 | depends on I2C=y && GENERIC_HARDIRQS | |
3afbac95 | 802 | select MFD_CORE |
ab85b120 SO |
803 | select REGMAP_I2C |
804 | select REGMAP_IRQ | |
e102befe | 805 | help |
ab85b120 SO |
806 | If you say yes here you get support for the TPS65090 series of |
807 | Power Management chips. | |
808 | This driver provides common support for accessing the device, | |
809 | additional drivers must be enabled in order to use the | |
810 | functionality of the device. | |
e102befe | 811 | |
ab85b120 SO |
812 | config MFD_TPS65217 |
813 | tristate "TI TPS65217 Power Management / White LED chips" | |
814 | depends on I2C && GENERIC_HARDIRQS | |
b8380c1a | 815 | select MFD_CORE |
2b247d06 | 816 | select REGMAP_I2C |
1d9f9f04 | 817 | help |
ab85b120 SO |
818 | If you say yes here you get support for the TPS65217 series of |
819 | Power Management / White LED chips. | |
820 | These include voltage regulators, lithium ion/polymer battery | |
821 | charger, wled and other features that are often used in portable | |
822 | devices. | |
1d9f9f04 | 823 | |
ab85b120 SO |
824 | This driver can also be built as a module. If so, the module |
825 | will be called tps65217. | |
e5b48684 | 826 | |
ab85b120 SO |
827 | config MFD_TPS6586X |
828 | bool "TI TPS6586x Power Management chips" | |
21f792cd | 829 | depends on I2C=y && GENERIC_HARDIRQS |
b11062b9 | 830 | select MFD_CORE |
1df5981b | 831 | select REGMAP_I2C |
b11062b9 | 832 | help |
ab85b120 SO |
833 | If you say yes here you get support for the TPS6586X series of |
834 | Power Management chips. | |
835 | This driver provides common support for accessing the device, | |
836 | additional drivers must be enabled in order to use the | |
837 | functionality of the device. | |
b11062b9 | 838 | |
ab85b120 SO |
839 | This driver can also be built as a module. If so, the module |
840 | will be called tps6586x. | |
e5b48684 | 841 | |
ab85b120 SO |
842 | config MFD_TPS65910 |
843 | bool "TI TPS65910 Power Management chip" | |
844 | depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS | |
2aa13b9e | 845 | select MFD_CORE |
1df5981b | 846 | select REGMAP_I2C |
ab85b120 | 847 | select REGMAP_IRQ |
cd99758b | 848 | select IRQ_DOMAIN |
2aa13b9e | 849 | help |
ab85b120 SO |
850 | if you say yes here you get support for the TPS65910 series of |
851 | Power Management chips. | |
96920630 | 852 | |
ab85b120 SO |
853 | config MFD_TPS65912 |
854 | bool "TI TPS65912 Power Management chip" | |
855 | depends on GPIOLIB | |
c972c128 | 856 | select MFD_CORE |
2aa13b9e | 857 | help |
ab85b120 SO |
858 | If you say yes here you get support for the TPS65912 series of |
859 | PM chips. | |
96920630 | 860 | |
ab85b120 SO |
861 | config MFD_TPS65912_I2C |
862 | bool "TI TPS65912 Power Management chip with I2C" | |
863 | select MFD_CORE | |
864 | select MFD_TPS65912 | |
865 | depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS | |
866 | help | |
867 | If you say yes here you get support for the TPS65912 series of | |
868 | PM chips with I2C interface. | |
96920630 | 869 | |
ab85b120 SO |
870 | config MFD_TPS65912_SPI |
871 | bool "TI TPS65912 Power Management chip with SPI" | |
872 | select MFD_CORE | |
873 | select MFD_TPS65912 | |
874 | depends on SPI_MASTER && GPIOLIB && GENERIC_HARDIRQS | |
c661a0b9 | 875 | help |
ab85b120 SO |
876 | If you say yes here you get support for the TPS65912 series of |
877 | PM chips with SPI interface. | |
c661a0b9 | 878 | |
ab85b120 SO |
879 | config MFD_TPS80031 |
880 | bool "TI TPS80031/TPS80032 Power Management chips" | |
881 | depends on I2C=y && GENERIC_HARDIRQS | |
9e501086 | 882 | select MFD_CORE |
d6c645fc | 883 | select REGMAP_I2C |
8ab30691 | 884 | select REGMAP_IRQ |
9e501086 | 885 | help |
ab85b120 SO |
886 | If you say yes here you get support for the Texas Instruments |
887 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
888 | Path and Battery Charger. The device provides five configurable | |
889 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
890 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
891 | Power Path from USB, 32K clock generator. | |
9e501086 | 892 | |
ab85b120 SO |
893 | config TWL4030_CORE |
894 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
895 | depends on I2C=y && GENERIC_HARDIRQS | |
896 | select IRQ_DOMAIN | |
6e3ad118 | 897 | select REGMAP_I2C |
f52046b1 | 898 | help |
ab85b120 | 899 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
900 | This core driver provides register access and IRQ handling |
901 | facilities, and registers devices for the various functions | |
902 | so that function-specific drivers can bind to them. | |
903 | ||
ab85b120 SO |
904 | These multi-function chips are found on many OMAP2 and OMAP3 |
905 | boards, providing power management, RTC, GPIO, keypad, a | |
906 | high speed USB OTG transceiver, an audio codec (on most | |
907 | versions) and many other features. | |
8e005935 | 908 | |
ab85b120 SO |
909 | config TWL4030_MADC |
910 | tristate "TI TWL4030 MADC" | |
911 | depends on TWL4030_CORE | |
8238addc | 912 | help |
ab85b120 SO |
913 | This driver provides support for triton TWL4030-MADC. The |
914 | driver supports both RT and SW conversion methods. | |
8238addc | 915 | |
ab85b120 SO |
916 | This driver can be built as a module. If so it will be |
917 | named twl4030-madc | |
a0c7c1d4 | 918 | |
ab85b120 SO |
919 | config TWL4030_POWER |
920 | bool "TI TWL4030 power resources" | |
921 | depends on TWL4030_CORE && ARM | |
df3df646 | 922 | help |
ab85b120 SO |
923 | Say yes here if you want to use the power resources on the |
924 | TWL4030 family chips. Most of these resources are regulators, | |
925 | which have a separate driver; some are control signals, such | |
926 | as clock request handshaking. | |
df3df646 | 927 | |
ab85b120 SO |
928 | This driver uses board-specific data to initialize the resources |
929 | and load scripts controlling which resources are switched off/on | |
930 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 931 | |
ab85b120 SO |
932 | config MFD_TWL4030_AUDIO |
933 | bool "TI TWL4030 Audio" | |
934 | depends on TWL4030_CORE && GENERIC_HARDIRQS | |
8c96aefb | 935 | select MFD_CORE |
ab85b120 | 936 | default n |
13a09f93 | 937 | |
ab85b120 SO |
938 | config TWL6040_CORE |
939 | bool "TI TWL6040 audio codec" | |
940 | depends on I2C=y && GENERIC_HARDIRQS | |
62579266 | 941 | select MFD_CORE |
ab85b120 SO |
942 | select REGMAP_I2C |
943 | select REGMAP_IRQ | |
944 | default n | |
0c41839e | 945 | help |
ab85b120 SO |
946 | Say yes here if you want support for Texas Instruments TWL6040 audio |
947 | codec. | |
948 | This driver provides common support for accessing the device, | |
949 | additional drivers must be enabled in order to use the | |
950 | functionality of the device (audio, vibra). | |
dae2db30 | 951 | |
ab85b120 SO |
952 | config MENELAUS |
953 | bool "TI TWL92330/Menelaus PM chip" | |
954 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 955 | help |
ab85b120 SO |
956 | If you say yes here you get support for the Texas Instruments |
957 | TWL92330/Menelaus Power Management chip. This include voltage | |
958 | regulators, Dual slot memory card transceivers, real-time clock | |
959 | and other features that are often used in portable devices like | |
960 | cell phones and PDAs. | |
5814fc35 | 961 | |
ab85b120 SO |
962 | config MFD_WL1273_CORE |
963 | tristate "TI WL1273 FM radio" | |
964 | depends on I2C && GENERIC_HARDIRQS | |
650c2a21 | 965 | select MFD_CORE |
ab85b120 | 966 | default n |
650c2a21 | 967 | help |
ab85b120 SO |
968 | This is the core driver for the TI WL1273 FM radio. This MFD |
969 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
970 | audio codec. | |
650c2a21 | 971 | |
ab85b120 SO |
972 | config MFD_LM3533 |
973 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
974 | depends on I2C | |
f71e1afd | 975 | select MFD_CORE |
ab85b120 SO |
976 | select REGMAP_I2C |
977 | depends on GENERIC_HARDIRQS | |
978 | help | |
979 | Say yes here to enable support for National Semiconductor / TI | |
980 | LM3533 Lighting Power chips. | |
981 | ||
982 | This driver provides common support for accessing the device; | |
983 | additional drivers must be enabled in order to use the LED, | |
984 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 985 | |
8edbede9 | 986 | config MFD_TIMBERDALE |
ab85b120 | 987 | tristate "Timberdale FPGA" |
8edbede9 | 988 | select MFD_CORE |
546e29b6 | 989 | depends on PCI && GPIOLIB |
8edbede9 RR |
990 | ---help--- |
991 | This is the core driver for the timberdale FPGA. This device is a | |
992 | multifunction device which exposes numerous platform devices. | |
993 | ||
994 | The timberdale FPGA can be found on the Intel Atom development board | |
995 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 996 | |
ab85b120 SO |
997 | config MFD_TC3589X |
998 | bool "Toshiba TC35892 and variants" | |
999 | depends on I2C=y && GENERIC_HARDIRQS | |
e82c60ae DT |
1000 | select MFD_CORE |
1001 | help | |
ab85b120 | 1002 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1003 | |
ab85b120 SO |
1004 | This driver provides common support for accessing the device, |
1005 | additional drivers must be enabled in order to use the | |
1006 | functionality of the device. | |
4630b130 | 1007 | |
ab85b120 SO |
1008 | config MFD_TMIO |
1009 | bool | |
1010 | default n | |
1011 | ||
1012 | config MFD_T7L66XB | |
1013 | bool "Toshiba T7L66XB" | |
1014 | depends on ARM && HAVE_CLK && GENERIC_HARDIRQS | |
e090d506 | 1015 | select MFD_CORE |
ab85b120 | 1016 | select MFD_TMIO |
e090d506 | 1017 | help |
ab85b120 | 1018 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1019 | |
ab85b120 SO |
1020 | config MFD_TC6387XB |
1021 | bool "Toshiba TC6387XB" | |
1022 | depends on ARM && HAVE_CLK | |
bd358132 | 1023 | select MFD_CORE |
ab85b120 | 1024 | select MFD_TMIO |
bd358132 | 1025 | help |
ab85b120 | 1026 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1027 | |
ab85b120 SO |
1028 | config MFD_TC6393XB |
1029 | bool "Toshiba TC6393XB" | |
1030 | depends on ARM && HAVE_CLK | |
1031 | select GPIOLIB | |
91f4debf | 1032 | select MFD_CORE |
ab85b120 | 1033 | select MFD_TMIO |
91f4debf | 1034 | help |
ab85b120 | 1035 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1036 | |
375fc77b | 1037 | config MFD_VX855 |
ab85b120 | 1038 | tristate "VIA VX855/VX875 integrated south bridge" |
21f792cd | 1039 | depends on PCI && GENERIC_HARDIRQS |
375fc77b DD |
1040 | select MFD_CORE |
1041 | help | |
1042 | Say yes here to enable support for various functions of the | |
1043 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1044 | and/or vx855_gpio drivers for this to do anything useful. | |
1045 | ||
ab85b120 SO |
1046 | config MFD_ARIZONA |
1047 | select REGMAP | |
1048 | select REGMAP_IRQ | |
383268a8 | 1049 | select MFD_CORE |
ab85b120 | 1050 | bool |
cbdb53e1 | 1051 | |
ab85b120 SO |
1052 | config MFD_ARIZONA_I2C |
1053 | tristate "Wolfson Microelectronics Arizona platform with I2C" | |
1054 | select MFD_ARIZONA | |
cbdb53e1 | 1055 | select MFD_CORE |
ab85b120 SO |
1056 | select REGMAP_I2C |
1057 | depends on I2C && GENERIC_HARDIRQS | |
c013f0a5 | 1058 | help |
ab85b120 SO |
1059 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1060 | core functionality controlled via I2C. | |
8509e142 | 1061 | |
ab85b120 SO |
1062 | config MFD_ARIZONA_SPI |
1063 | tristate "Wolfson Microelectronics Arizona platform with SPI" | |
1064 | select MFD_ARIZONA | |
3c33be06 | 1065 | select MFD_CORE |
ab85b120 SO |
1066 | select REGMAP_SPI |
1067 | depends on SPI_MASTER && GENERIC_HARDIRQS | |
3c33be06 | 1068 | help |
ab85b120 SO |
1069 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1070 | core functionality controlled via I2C. | |
3c33be06 | 1071 | |
ab85b120 SO |
1072 | config MFD_WM5102 |
1073 | bool "Wolfson Microelectronics WM5102" | |
1074 | depends on MFD_ARIZONA | |
09d6292b | 1075 | help |
ab85b120 | 1076 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1077 | |
ab85b120 SO |
1078 | config MFD_WM5110 |
1079 | bool "Wolfson Microelectronics WM5110" | |
1080 | depends on MFD_ARIZONA | |
1f5a371c | 1081 | help |
ab85b120 | 1082 | Support for Wolfson Microelectronics WM5110 low power audio SoC |
1f5a371c | 1083 | |
dc7d4863 | 1084 | config MFD_WM8997 |
ca16ecbc | 1085 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1086 | depends on MFD_ARIZONA |
1087 | help | |
1088 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1089 | ||
ab85b120 SO |
1090 | config MFD_WM8400 |
1091 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1092 | select MFD_CORE |
ab85b120 | 1093 | depends on I2C=y && GENERIC_HARDIRQS |
1b1247dd LD |
1094 | select REGMAP_I2C |
1095 | help | |
ab85b120 SO |
1096 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1097 | CODEC. This driver provides common support for accessing | |
1098 | the device, additional drivers must be enabled in order to use | |
1099 | the functionality of the device. | |
35bdd290 | 1100 | |
ab85b120 SO |
1101 | config MFD_WM831X |
1102 | bool | |
1103 | depends on GENERIC_HARDIRQS | |
75060a1d | 1104 | |
ab85b120 SO |
1105 | config MFD_WM831X_I2C |
1106 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1107 | select MFD_CORE |
ab85b120 | 1108 | select MFD_WM831X |
c948ef3a | 1109 | select REGMAP_I2C |
ab85b120 | 1110 | select IRQ_DOMAIN |
21f792cd | 1111 | depends on I2C=y && GENERIC_HARDIRQS |
c948ef3a | 1112 | help |
ab85b120 SO |
1113 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1114 | when controlled using I2C. This driver provides common support | |
1115 | for accessing the device, additional drivers must be enabled in | |
1116 | order to use the functionality of the device. | |
c948ef3a | 1117 | |
ab85b120 SO |
1118 | config MFD_WM831X_SPI |
1119 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1120 | select MFD_CORE |
ab85b120 SO |
1121 | select MFD_WM831X |
1122 | select REGMAP_SPI | |
1123 | select IRQ_DOMAIN | |
1124 | depends on SPI_MASTER && GENERIC_HARDIRQS | |
f01312d8 | 1125 | help |
ab85b120 SO |
1126 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1127 | when controlled using SPI. This driver provides common support | |
1128 | for accessing the device, additional drivers must be enabled in | |
1129 | order to use the functionality of the device. | |
f01312d8 | 1130 | |
ab85b120 SO |
1131 | config MFD_WM8350 |
1132 | bool | |
1133 | depends on GENERIC_HARDIRQS | |
1134 | ||
1135 | config MFD_WM8350_I2C | |
1136 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1137 | select MFD_WM8350 | |
1138 | depends on I2C=y && GENERIC_HARDIRQS | |
c7b76dce | 1139 | help |
ab85b120 SO |
1140 | The WM8350 is an integrated audio and power management |
1141 | subsystem with watchdog and RTC functionality for embedded | |
1142 | systems. This option enables core support for the WM8350 with | |
1143 | I2C as the control interface. Additional options must be | |
1144 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1145 | |
ab85b120 SO |
1146 | config MFD_WM8994 |
1147 | bool "Wolfson Microelectronics WM8994" | |
acad189b GL |
1148 | select MFD_CORE |
1149 | select REGMAP_I2C | |
1150 | select REGMAP_IRQ | |
21f792cd | 1151 | depends on I2C=y && GENERIC_HARDIRQS |
acad189b | 1152 | help |
ab85b120 SO |
1153 | The WM8994 is a highly integrated hi-fi CODEC designed for |
1154 | smartphone applicatiosn. As well as audio functionality it | |
1155 | has on board GPIO and regulator functionality which is | |
1156 | supported via the relevant subsystems. This driver provides | |
1157 | core support for the WM8994, in order to use the actual | |
1158 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1159 | |
8a0a8e8e AB |
1160 | endmenu |
1161 | endif | |
b6d6454f | 1162 | |
a4e137ab | 1163 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1164 | depends on ARCH_SA1100 |
a4e137ab RK |
1165 | |
1166 | config MCP | |
1167 | tristate | |
1168 | ||
5e742ad6 RK |
1169 | # Interface drivers |
1170 | config MCP_SA11X0 | |
1171 | tristate "Support SA11x0 MCP interface" | |
1172 | depends on ARCH_SA1100 | |
1173 | select MCP | |
1174 | ||
05c45ca9 RK |
1175 | # Chip drivers |
1176 | config MCP_UCB1200 | |
a3364409 RK |
1177 | bool "Support for UCB1200 / UCB1300" |
1178 | depends on MCP_SA11X0 | |
1179 | select MCP | |
05c45ca9 | 1180 | |
acb45439 RK |
1181 | config MCP_UCB1200_TS |
1182 | tristate "Touchscreen interface support" | |
1183 | depends on MCP_UCB1200 && INPUT | |
1184 | ||
a4e137ab | 1185 | endmenu |
3ecbf05b PM |
1186 | |
1187 | config VEXPRESS_CONFIG | |
8eb12b98 PM |
1188 | bool "ARM Versatile Express platform infrastructure" |
1189 | depends on ARM || ARM64 | |
3ecbf05b PM |
1190 | help |
1191 | Platform configuration infrastructure for the ARM Ltd. | |
1192 | Versatile Express. |