Commit | Line | Data |
---|---|---|
ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
a4e137ab RK |
2 | # |
3 | # Multifunction miscellaneous devices | |
4 | # | |
5 | ||
8a0a8e8e AB |
6 | if HAS_IOMEM |
7 | menu "Multifunction device drivers" | |
b6d6454f | 8 | |
aa613de6 DB |
9 | config MFD_CORE |
10 | tristate | |
c94bb233 | 11 | select IRQ_DOMAIN |
aa613de6 DB |
12 | default n |
13 | ||
ab85b120 SO |
14 | config MFD_CS5535 |
15 | tristate "AMD CS5535 and CS5536 southbridge core functions" | |
2cc50bee | 16 | select MFD_CORE |
c03842d8 | 17 | depends on PCI && (X86_32 || (X86 && COMPILE_TEST)) |
ab85b120 SO |
18 | ---help--- |
19 | This is the core driver for CS5535/CS5536 MFD functions. This is | |
2cd0ee3b | 20 | necessary for using the board's GPIO and MFGPT functionality. |
2cc50bee | 21 | |
9787f5e2 TT |
22 | config MFD_ALTERA_A10SR |
23 | bool "Altera Arria10 DevKit System Resource chip" | |
24 | depends on ARCH_SOCFPGA && SPI_MASTER=y && OF | |
25 | select REGMAP_SPI | |
26 | select MFD_CORE | |
27 | help | |
28 | Support for the Altera Arria10 DevKit MAX5 System Resource chip | |
29 | using the SPI interface. This driver provides common support for | |
30 | accessing the external gpio extender (LEDs & buttons) and | |
31 | power supply alarms (hwmon). | |
32 | ||
f36e789a TT |
33 | config MFD_ALTERA_SYSMGR |
34 | bool "Altera SOCFPGA System Manager" | |
35 | depends on (ARCH_SOCFPGA || ARCH_STRATIX10) && OF | |
36 | select MFD_SYSCON | |
37 | help | |
38 | Select this to get System Manager support for all Altera branded | |
39 | SOCFPGAs. The SOCFPGA System Manager handles all SOCFPGAs by | |
40 | using regmap_mmio accesses for ARM32 parts and SMC calls to | |
41 | EL3 for ARM64 parts. | |
42 | ||
b25c6b7d WY |
43 | config MFD_ACT8945A |
44 | tristate "Active-semi ACT8945A" | |
45 | select MFD_CORE | |
46 | select REGMAP_I2C | |
47 | depends on I2C && OF | |
48 | help | |
49 | Support for the ACT8945A PMIC from Active-semi. This device | |
50 | features three step-down DC/DC converters and four low-dropout | |
51 | linear regulators, along with a complete ActivePath battery | |
52 | charger. | |
53 | ||
937d3a0a QS |
54 | config MFD_SUN4I_GPADC |
55 | tristate "Allwinner sunxi platforms' GPADC MFD driver" | |
56 | select MFD_CORE | |
57 | select REGMAP_MMIO | |
51a6c60b | 58 | select REGMAP_IRQ |
937d3a0a | 59 | depends on ARCH_SUNXI || COMPILE_TEST |
149da46a | 60 | depends on !TOUCHSCREEN_SUN4I |
937d3a0a QS |
61 | help |
62 | Select this to get support for Allwinner SoCs (A10, A13 and A31) ADC. | |
63 | This driver will only map the hardware interrupt and registers, you | |
64 | have to select individual drivers based on this MFD to be able to use | |
65 | the ADC or the thermal sensor. This will try to probe the ADC driver | |
66 | sun4i-gpadc-iio and the hwmon driver iio_hwmon. | |
67 | ||
68 | To compile this driver as a module, choose M here: the module will be | |
69 | called sun4i-gpadc. | |
70 | ||
ab85b120 SO |
71 | config MFD_AS3711 |
72 | bool "AMS AS3711" | |
73 | select MFD_CORE | |
70c6cce0 QZ |
74 | select REGMAP_I2C |
75 | select REGMAP_IRQ | |
0244ad00 | 76 | depends on I2C=y |
70c6cce0 | 77 | help |
ab85b120 | 78 | Support for the AS3711 PMIC from AMS |
70c6cce0 | 79 | |
d460a6f3 | 80 | config MFD_AS3722 |
ed401e8f | 81 | tristate "ams AS3722 Power Management IC" |
d460a6f3 LD |
82 | select MFD_CORE |
83 | select REGMAP_I2C | |
84 | select REGMAP_IRQ | |
72ac0127 | 85 | depends on I2C=y && OF |
d460a6f3 LD |
86 | help |
87 | The ams AS3722 is a compact system PMU suitable for mobile phones, | |
88 | tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down | |
89 | controllers, 11 LDOs, RTC, automatic battery, temperature and | |
90 | over current monitoring, GPIOs, ADC and a watchdog. | |
91 | ||
ab85b120 SO |
92 | config PMIC_ADP5520 |
93 | bool "Analog Devices ADP5520/01 MFD PMIC Core Support" | |
94 | depends on I2C=y | |
95 | help | |
96 | Say yes here to add support for Analog Devices AD5520 and ADP5501, | |
97 | Multifunction Power Management IC. This includes | |
98 | the I2C driver and the core APIs _only_, you have to select | |
99 | individual components like LCD backlight, LEDs, GPIOs and Kepad | |
100 | under the corresponding menus. | |
101 | ||
102 | config MFD_AAT2870_CORE | |
103 | bool "AnalogicTech AAT2870" | |
70c6cce0 | 104 | select MFD_CORE |
6fafecc1 GU |
105 | depends on I2C=y |
106 | depends on GPIOLIB || COMPILE_TEST | |
70c6cce0 | 107 | help |
ab85b120 SO |
108 | If you say yes here you get support for the AAT2870. |
109 | This driver provides common support for accessing the device, | |
110 | additional drivers must be enabled in order to use the | |
111 | functionality of the device. | |
70c6cce0 | 112 | |
7d3aa342 RP |
113 | config MFD_AT91_USART |
114 | tristate "AT91 USART Driver" | |
115 | select MFD_CORE | |
628f3dfe | 116 | depends on ARCH_AT91 || COMPILE_TEST |
7d3aa342 RP |
117 | help |
118 | Select this to get support for AT91 USART IP. This is a wrapper | |
119 | over at91-usart-serial driver and usart-spi-driver. Only one function | |
120 | can be used at a time. The choice is done at boot time by the probe | |
121 | function of this MFD driver according to a device tree property. | |
122 | ||
5c41f11c CP |
123 | config MFD_ATMEL_FLEXCOM |
124 | tristate "Atmel Flexcom (Flexible Serial Communication Unit)" | |
125 | select MFD_CORE | |
126 | depends on OF | |
127 | help | |
128 | Select this to get support for Atmel Flexcom. This is a wrapper | |
129 | which embeds a SPI controller, a I2C controller and a USART. Only | |
130 | one function can be used at a time. The choice is done at boot time | |
131 | by the probe function of this MFD driver according to a device tree | |
132 | property. | |
133 | ||
2c86e9fb | 134 | config MFD_ATMEL_HLCDC |
292aabb1 | 135 | tristate "Atmel HLCDC (High-end LCD Controller)" |
2c86e9fb BB |
136 | select MFD_CORE |
137 | select REGMAP_MMIO | |
138 | depends on OF | |
292aabb1 BB |
139 | help |
140 | If you say yes here you get support for the HLCDC block. | |
141 | This driver provides common support for accessing the device, | |
142 | additional drivers must be enabled in order to use the | |
143 | functionality of the device. | |
2c86e9fb | 144 | |
fe9d7cb2 BB |
145 | config MFD_ATMEL_SMC |
146 | bool | |
147 | select MFD_SYSCON | |
148 | ||
037b60f2 MP |
149 | config MFD_BCM590XX |
150 | tristate "Broadcom BCM590xx PMUs" | |
151 | select MFD_CORE | |
152 | select REGMAP_I2C | |
153 | depends on I2C | |
154 | help | |
155 | Support for the BCM590xx PMUs from Broadcom | |
156 | ||
d3ea2127 MV |
157 | config MFD_BD9571MWV |
158 | tristate "ROHM BD9571MWV PMIC" | |
159 | select MFD_CORE | |
160 | select REGMAP_I2C | |
161 | select REGMAP_IRQ | |
162 | depends on I2C | |
163 | help | |
164 | Support for the ROHM BD9571MWV PMIC, which contains single | |
165 | voltage regulator, voltage sampling units, GPIO block and | |
166 | watchdog block. | |
167 | ||
168 | This driver can also be built as a module. If so, the module | |
169 | will be called bd9571mwv. | |
170 | ||
585083c5 CYT |
171 | config MFD_AC100 |
172 | tristate "X-Powers AC100" | |
173 | select MFD_CORE | |
174 | depends on SUNXI_RSB | |
175 | help | |
176 | If you say Y here you get support for the X-Powers AC100 audio codec | |
177 | IC. | |
178 | This driver include only the core APIs. You have to select individual | |
179 | components like codecs or RTC under the corresponding menus. | |
180 | ||
cfb61a41 | 181 | config MFD_AXP20X |
4fd41151 | 182 | tristate |
cfb61a41 | 183 | select MFD_CORE |
cfb61a41 | 184 | select REGMAP_IRQ |
4fd41151 CYT |
185 | |
186 | config MFD_AXP20X_I2C | |
187 | tristate "X-Powers AXP series PMICs with I2C" | |
188 | select MFD_AXP20X | |
189 | select REGMAP_I2C | |
190 | depends on I2C | |
cfb61a41 | 191 | help |
4fd41151 CYT |
192 | If you say Y here you get support for the X-Powers AXP series power |
193 | management ICs (PMICs) controlled with I2C. | |
cfb61a41 CC |
194 | This driver include only the core APIs. You have to select individual |
195 | components like regulators or the PEK (Power Enable Key) under the | |
196 | corresponding menus. | |
197 | ||
aaac4a2e HG |
198 | Note on x86 this provides an ACPI OpRegion, so this must be 'y' |
199 | (builtin) and not a module, as the OpRegion must be available as | |
200 | soon as possible. For the same reason the I2C bus driver options | |
201 | I2C_DESIGNWARE_PLATFORM and I2C_DESIGNWARE_BAYTRAIL must be 'y' too. | |
202 | ||
02071f0f CYT |
203 | config MFD_AXP20X_RSB |
204 | tristate "X-Powers AXP series PMICs with RSB" | |
205 | select MFD_AXP20X | |
206 | depends on SUNXI_RSB | |
cfb61a41 | 207 | help |
02071f0f CYT |
208 | If you say Y here you get support for the X-Powers AXP series power |
209 | management ICs (PMICs) controlled with RSB. | |
cfb61a41 CC |
210 | This driver include only the core APIs. You have to select individual |
211 | components like regulators or the PEK (Power Enable Key) under the | |
212 | corresponding menus. | |
213 | ||
2fa2b980 EBS |
214 | config MFD_CROS_EC_DEV |
215 | tristate "ChromeOS Embedded Controller multifunction device" | |
5a324acf | 216 | select MFD_CORE |
2fa2b980 EBS |
217 | depends on CROS_EC |
218 | default CROS_EC | |
4ab6174e | 219 | help |
2fa2b980 EBS |
220 | Select this to get support for ChromeOS Embedded Controller |
221 | sub-devices. This driver will instantiate additional drivers such | |
222 | as RTC, USBPD, etc. but you have to select the individual drivers. | |
b6d6454f | 223 | |
2fa2b980 EBS |
224 | To compile this driver as a module, choose M here: the module will be |
225 | called cros-ec-dev. | |
5e011558 | 226 | |
16b27467 RF |
227 | config MFD_MADERA |
228 | tristate "Cirrus Logic Madera codecs" | |
229 | select MFD_CORE | |
230 | select REGMAP | |
231 | select REGMAP_IRQ | |
232 | select MADERA_IRQ | |
233 | select PINCTRL | |
234 | select PINCTRL_MADERA | |
235 | help | |
236 | Support for the Cirrus Logic Madera platform audio codecs | |
237 | ||
238 | config MFD_MADERA_I2C | |
239 | tristate "Cirrus Logic Madera codecs with I2C" | |
240 | depends on MFD_MADERA | |
241 | depends on I2C | |
242 | select REGMAP_I2C | |
243 | help | |
244 | Support for the Cirrus Logic Madera platform audio SoC | |
245 | core functionality controlled via I2C. | |
246 | ||
247 | config MFD_MADERA_SPI | |
248 | tristate "Cirrus Logic Madera codecs with SPI" | |
249 | depends on MFD_MADERA | |
250 | depends on SPI_MASTER | |
251 | select REGMAP_SPI | |
252 | help | |
253 | Support for the Cirrus Logic Madera platform audio SoC | |
254 | core functionality controlled via SPI. | |
255 | ||
1ef921b6 RF |
256 | config MFD_CS47L15 |
257 | bool "Cirrus Logic CS47L15" | |
258 | select PINCTRL_CS47L15 | |
259 | depends on MFD_MADERA | |
260 | help | |
261 | Support for Cirrus Logic CS47L15 Smart Codec | |
262 | ||
f975b7fa RF |
263 | config MFD_CS47L35 |
264 | bool "Cirrus Logic CS47L35" | |
265 | select PINCTRL_CS47L35 | |
266 | depends on MFD_MADERA | |
267 | help | |
268 | Support for Cirrus Logic CS47L35 Smart Codec | |
269 | ||
bb732098 RF |
270 | config MFD_CS47L85 |
271 | bool "Cirrus Logic CS47L85" | |
272 | select PINCTRL_CS47L85 | |
273 | depends on MFD_MADERA | |
274 | help | |
275 | Support for Cirrus Logic CS47L85 Smart Codec | |
276 | ||
5c76ee4e RF |
277 | config MFD_CS47L90 |
278 | bool "Cirrus Logic CS47L90/91" | |
279 | select PINCTRL_CS47L90 | |
280 | depends on MFD_MADERA | |
281 | help | |
282 | Support for Cirrus Logic CS47L90 and CS47L91 Smart Codecs | |
283 | ||
29793990 RF |
284 | config MFD_CS47L92 |
285 | bool "Cirrus Logic CS47L92/93" | |
286 | select PINCTRL_CS47L92 | |
287 | depends on MFD_MADERA | |
288 | help | |
289 | Support for Cirrus Logic CS42L92, CS47L92 and CS47L93 Smart Codecs | |
290 | ||
fa9ff4b1 | 291 | config MFD_ASIC3 |
ab85b120 | 292 | bool "Compaq ASIC3" |
0244ad00 | 293 | depends on GPIOLIB && ARM |
9461f65a | 294 | select MFD_CORE |
fa9ff4b1 SO |
295 | ---help--- |
296 | This driver supports the ASIC3 multifunction chip found on many | |
297 | PDAs (mainly iPAQ and HTC based ones) | |
298 | ||
ab85b120 SO |
299 | config PMIC_DA903X |
300 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
301 | depends on I2C=y | |
70c6cce0 | 302 | help |
921a1b0c | 303 | Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
ab85b120 SO |
304 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC |
305 | usually found on PXA processors-based platforms. This includes | |
306 | the I2C driver and the core APIs _only_, you have to select | |
307 | individual components like LCD backlight, voltage regulators, | |
308 | LEDs and battery-charger under the corresponding menus. | |
70c6cce0 | 309 | |
ab85b120 SO |
310 | config PMIC_DA9052 |
311 | bool | |
ca26308c MA |
312 | select MFD_CORE |
313 | ||
ab85b120 SO |
314 | config MFD_DA9052_SPI |
315 | bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" | |
316 | select REGMAP_SPI | |
317 | select REGMAP_IRQ | |
318 | select PMIC_DA9052 | |
0244ad00 | 319 | depends on SPI_MASTER=y |
0931a4c6 | 320 | help |
ab85b120 SO |
321 | Support for the Dialog Semiconductor DA9052 PMIC |
322 | when controlled using SPI. This driver provides common support | |
323 | for accessing the device, additional drivers must be enabled in | |
324 | order to use the functionality of the device. | |
0931a4c6 | 325 | |
ab85b120 SO |
326 | config MFD_DA9052_I2C |
327 | bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" | |
328 | select REGMAP_I2C | |
329 | select REGMAP_IRQ | |
330 | select PMIC_DA9052 | |
0244ad00 | 331 | depends on I2C=y |
ab85b120 SO |
332 | help |
333 | Support for the Dialog Semiconductor DA9052 PMIC | |
334 | when controlled using I2C. This driver provides common support | |
335 | for accessing the device, additional drivers must be enabled in | |
336 | order to use the functionality of the device. | |
f61be273 | 337 | |
ab85b120 SO |
338 | config MFD_DA9055 |
339 | bool "Dialog Semiconductor DA9055 PMIC Support" | |
340 | select REGMAP_I2C | |
341 | select REGMAP_IRQ | |
03df0f62 | 342 | select MFD_CORE |
0244ad00 | 343 | depends on I2C=y |
67d16a46 | 344 | help |
ab85b120 SO |
345 | Say yes here for support of Dialog Semiconductor DA9055. This is |
346 | a Power Management IC. This driver provides common support for | |
347 | accessing the device as well as the I2C interface to the chip itself. | |
348 | Additional drivers must be enabled in order to use the functionality | |
349 | of the device. | |
03df0f62 | 350 | |
ab85b120 SO |
351 | This driver can be built as a module. If built as a module it will be |
352 | called "da9055" | |
03df0f62 | 353 | |
9b40b030 | 354 | config MFD_DA9062 |
656211b1 | 355 | tristate "Dialog Semiconductor DA9062/61 PMIC Support" |
9b40b030 T |
356 | select MFD_CORE |
357 | select REGMAP_I2C | |
358 | select REGMAP_IRQ | |
c2e04af0 | 359 | depends on I2C |
9b40b030 | 360 | help |
656211b1 ST |
361 | Say yes here for support for the Dialog Semiconductor DA9061 and |
362 | DA9062 PMICs. | |
9b40b030 T |
363 | This includes the I2C driver and core APIs. |
364 | Additional drivers must be enabled in order to use the functionality | |
365 | of the device. | |
366 | ||
8e685483 | 367 | config MFD_DA9063 |
8726cacc | 368 | tristate "Dialog Semiconductor DA9063 PMIC Support" |
8e685483 KG |
369 | select MFD_CORE |
370 | select REGMAP_I2C | |
371 | select REGMAP_IRQ | |
c2e04af0 | 372 | depends on I2C |
8e685483 KG |
373 | help |
374 | Say yes here for support for the Dialog Semiconductor DA9063 PMIC. | |
375 | This includes the I2C driver and core APIs. | |
376 | Additional drivers must be enabled in order to use the functionality | |
377 | of the device. | |
378 | ||
b8fce55c AT |
379 | config MFD_DA9150 |
380 | tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip" | |
c2e04af0 | 381 | depends on I2C |
b8fce55c AT |
382 | select MFD_CORE |
383 | select REGMAP_I2C | |
384 | select REGMAP_IRQ | |
385 | help | |
386 | This adds support for the DA9150 integrated charger and fuel-gauge | |
387 | chip. This driver provides common support for accessing the device. | |
388 | Additional drivers must be enabled in order to use the specific | |
389 | features of the device. | |
390 | ||
338a1281 OP |
391 | config MFD_DLN2 |
392 | tristate "Diolan DLN2 support" | |
393 | select MFD_CORE | |
394 | depends on USB | |
395 | help | |
396 | This adds support for Diolan USB-I2C/SPI/GPIO Master Adapter | |
397 | DLN-2. Additional drivers such as I2C_DLN2, GPIO_DLN2, | |
398 | etc. must be enabled in order to use the functionality of | |
399 | the device. | |
400 | ||
c695abab SN |
401 | config MFD_EXYNOS_LPASS |
402 | tristate "Samsung Exynos SoC Low Power Audio Subsystem" | |
23feb7c6 | 403 | depends on ARCH_EXYNOS || COMPILE_TEST |
c695abab SN |
404 | select MFD_CORE |
405 | select REGMAP_MMIO | |
406 | help | |
407 | Select this option to enable support for Samsung Exynos Low Power | |
408 | Audio Subsystem. | |
409 | ||
ab85b120 SO |
410 | config MFD_MC13XXX |
411 | tristate | |
0244ad00 | 412 | depends on (SPI_MASTER || I2C) |
01636eb9 | 413 | select MFD_CORE |
10f9edae | 414 | select REGMAP_IRQ |
01636eb9 | 415 | help |
ab85b120 SO |
416 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
417 | This driver provides common support for accessing the device, | |
418 | additional drivers must be enabled in order to use the | |
419 | functionality of the device. | |
03df0f62 | 420 | |
ab85b120 SO |
421 | config MFD_MC13XXX_SPI |
422 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
0244ad00 | 423 | depends on SPI_MASTER |
ab85b120 SO |
424 | select REGMAP_SPI |
425 | select MFD_MC13XXX | |
426 | help | |
427 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 428 | |
ab85b120 SO |
429 | config MFD_MC13XXX_I2C |
430 | tristate "Freescale MC13892 I2C interface" | |
0244ad00 | 431 | depends on I2C |
ab85b120 SO |
432 | select REGMAP_I2C |
433 | select MFD_MC13XXX | |
01636eb9 | 434 | help |
ab85b120 | 435 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 436 | |
ead25133 KS |
437 | config MFD_MXS_LRADC |
438 | tristate "Freescale i.MX23/i.MX28 LRADC" | |
439 | depends on ARCH_MXS || COMPILE_TEST | |
440 | select MFD_CORE | |
441 | select STMP_DEVICE | |
442 | help | |
443 | Say yes here to build support for the Low Resolution | |
444 | Analog-to-Digital Converter (LRADC) found on the i.MX23 and i.MX28 | |
445 | processors. This driver provides common support for accessing the | |
446 | device, additional drivers must be enabled in order to use the | |
447 | functionality of the device: | |
448 | mxs-lradc-adc for ADC readings | |
449 | mxs-lradc-ts for touchscreen support | |
450 | ||
451 | This driver can also be built as a module. If so, the module will be | |
452 | called mxs-lradc. | |
453 | ||
e2fccf5c MP |
454 | config MFD_MX25_TSADC |
455 | tristate "Freescale i.MX25 integrated Touchscreen and ADC unit" | |
456 | select REGMAP_MMIO | |
457 | depends on (SOC_IMX25 && OF) || COMPILE_TEST | |
458 | help | |
459 | Enable support for the integrated Touchscreen and ADC unit of the | |
460 | i.MX25 processors. They consist of a conversion queue for general | |
461 | purpose ADC and a queue for Touchscreens. | |
462 | ||
8bdf87b4 GX |
463 | config MFD_HI6421_PMIC |
464 | tristate "HiSilicon Hi6421 PMU/Codec IC" | |
465 | depends on OF | |
466 | select MFD_CORE | |
467 | select REGMAP_MMIO | |
468 | help | |
469 | Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi- | |
470 | functions, such as regulators, RTC, codec, Coulomb counter, etc. | |
471 | This driver includes core APIs _only_. You have to select | |
472 | individul components like voltage regulators under corresponding | |
473 | menus in order to enable them. | |
474 | We communicate with the Hi6421 via memory-mapped I/O. | |
475 | ||
b52207ef CF |
476 | config MFD_HI655X_PMIC |
477 | tristate "HiSilicon Hi655X series PMU/Codec IC" | |
478 | depends on ARCH_HISI || COMPILE_TEST | |
479 | depends on OF | |
480 | select MFD_CORE | |
481 | select REGMAP_MMIO | |
482 | select REGMAP_IRQ | |
483 | help | |
484 | Select this option to enable Hisilicon hi655x series pmic driver. | |
485 | ||
5dc3339a PZ |
486 | config HTC_PASIC3 |
487 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 488 | select MFD_CORE |
5dc3339a PZ |
489 | help |
490 | This core driver provides register access for the LED/DS1WM | |
491 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
492 | HTC Magician devices, respectively. Actual functionality is | |
493 | handled by the leds-pasic3 and ds1wm drivers. | |
494 | ||
6048a3dd CM |
495 | config HTC_I2CPLD |
496 | bool "HTC I2C PLD chip support" | |
bef3e20c | 497 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
498 | help |
499 | If you say yes here you get support for the supposed CPLD | |
500 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
501 | This device provides input and output GPIOs through an I2C | |
502 | interface to one or more sub-chips. | |
503 | ||
60ae5b9f RT |
504 | config MFD_INTEL_QUARK_I2C_GPIO |
505 | tristate "Intel Quark MFD I2C GPIO" | |
506 | depends on PCI | |
507 | depends on X86 | |
508 | depends on COMMON_CLK | |
509 | select MFD_CORE | |
510 | help | |
511 | This MFD provides support for I2C and GPIO that exist only | |
512 | in a single PCI device. It splits the 2 IO devices to | |
513 | their respective IO driver. | |
514 | The GPIO exports a total amount of 8 interrupt-capable GPIOs. | |
515 | ||
ab85b120 SO |
516 | config LPC_ICH |
517 | tristate "Intel ICH LPC" | |
0244ad00 | 518 | depends on PCI |
ab85b120 | 519 | select MFD_CORE |
d9105c2b | 520 | help |
ab85b120 SO |
521 | The LPC bridge function of the Intel ICH provides support for |
522 | many functional units. This driver provides needed support for | |
523 | other drivers to control these functions, currently GPIO and | |
524 | watchdog. | |
d9105c2b | 525 | |
ab85b120 SO |
526 | config LPC_SCH |
527 | tristate "Intel SCH LPC" | |
0244ad00 | 528 | depends on PCI |
16c5c023 | 529 | select MFD_CORE |
16c5c023 | 530 | help |
ab85b120 SO |
531 | LPC bridge function of the Intel SCH provides support for |
532 | System Management Bus and General Purpose I/O. | |
16c5c023 | 533 | |
7cf0a66f | 534 | config INTEL_SOC_PMIC |
b5238b41 | 535 | bool "Support for Crystal Cove PMIC" |
b01e9348 | 536 | depends on ACPI && HAS_IOMEM && I2C=y && GPIOLIB && COMMON_CLK |
acebcff9 | 537 | depends on X86 || COMPILE_TEST |
09fdc985 | 538 | depends on I2C_DESIGNWARE_PLATFORM=y |
7cf0a66f ZL |
539 | select MFD_CORE |
540 | select REGMAP_I2C | |
541 | select REGMAP_IRQ | |
542 | help | |
b5238b41 | 543 | Select this option to enable support for Crystal Cove PMIC |
7cf0a66f ZL |
544 | on some Intel SoC systems. The PMIC provides ADC, GPIO, |
545 | thermal, charger and related power management functions | |
b5238b41 AS |
546 | on these systems. |
547 | ||
acebcff9 HG |
548 | This option is a bool as it provides an ACPI OpRegion which must be |
549 | available before any devices using it are probed. This option also | |
550 | causes the designware-i2c driver to be builtin for the same reason. | |
551 | ||
b5238b41 AS |
552 | config INTEL_SOC_PMIC_BXTWC |
553 | tristate "Support for Intel Broxton Whiskey Cove PMIC" | |
554 | depends on INTEL_PMC_IPC | |
555 | select MFD_CORE | |
556 | select REGMAP_IRQ | |
557 | help | |
558 | Select this option to enable support for Whiskey Cove PMIC | |
559 | on Intel Broxton systems. The PMIC provides ADC, GPIO, | |
560 | thermal, charger and related power management functions | |
7cf0a66f ZL |
561 | on these systems. |
562 | ||
de85d79f | 563 | config INTEL_SOC_PMIC_CHTWC |
1ae14f8e | 564 | bool "Support for Intel Cherry Trail Whiskey Cove PMIC" |
de85d79f HG |
565 | depends on ACPI && HAS_IOMEM && I2C=y && COMMON_CLK |
566 | depends on X86 || COMPILE_TEST | |
09fdc985 | 567 | depends on I2C_DESIGNWARE_PLATFORM=y |
de85d79f HG |
568 | select MFD_CORE |
569 | select REGMAP_I2C | |
570 | select REGMAP_IRQ | |
de85d79f HG |
571 | help |
572 | Select this option to enable support for the Intel Cherry Trail | |
573 | Whiskey Cove PMIC found on some Intel Cherry Trail systems. | |
574 | ||
575 | This option is a bool as it provides an ACPI OpRegion which must be | |
576 | available before any devices using it are probed. This option also | |
577 | causes the designware-i2c driver to be builtin for the same reason. | |
578 | ||
6bac0606 TI |
579 | config INTEL_SOC_PMIC_CHTDC_TI |
580 | tristate "Support for Intel Cherry Trail Dollar Cove TI PMIC" | |
581 | depends on GPIOLIB | |
582 | depends on I2C | |
583 | depends on ACPI | |
584 | depends on X86 | |
585 | select MFD_CORE | |
586 | select REGMAP_I2C | |
587 | select REGMAP_IRQ | |
588 | help | |
589 | Select this option for supporting Dollar Cove (TI version) PMIC | |
590 | device that is found on some Intel Cherry Trail systems. | |
591 | ||
b9a801df AS |
592 | config INTEL_SOC_PMIC_MRFLD |
593 | tristate "Support for Intel Merrifield Basin Cove PMIC" | |
594 | depends on GPIOLIB | |
595 | depends on ACPI | |
596 | depends on INTEL_SCU_IPC | |
597 | select MFD_CORE | |
598 | select REGMAP_IRQ | |
599 | help | |
600 | Select this option for supporting Basin Cove PMIC device | |
601 | that is found on Intel Merrifield systems. | |
602 | ||
4b45efe8 AS |
603 | config MFD_INTEL_LPSS |
604 | tristate | |
605 | select COMMON_CLK | |
606 | select MFD_CORE | |
607 | ||
608 | config MFD_INTEL_LPSS_ACPI | |
609 | tristate "Intel Low Power Subsystem support in ACPI mode" | |
610 | select MFD_INTEL_LPSS | |
611 | depends on X86 && ACPI | |
612 | help | |
613 | This driver supports Intel Low Power Subsystem (LPSS) devices such as | |
614 | I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake | |
615 | PCH) in ACPI mode. | |
616 | ||
617 | config MFD_INTEL_LPSS_PCI | |
618 | tristate "Intel Low Power Subsystem support in PCI mode" | |
619 | select MFD_INTEL_LPSS | |
620 | depends on X86 && PCI | |
621 | help | |
622 | This driver supports Intel Low Power Subsystem (LPSS) devices such as | |
623 | I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake | |
624 | PCH) in PCI mode. | |
625 | ||
ab85b120 SO |
626 | config MFD_INTEL_MSIC |
627 | bool "Intel MSIC" | |
628 | depends on INTEL_SCU_IPC | |
fc498fa2 | 629 | select MFD_CORE |
798a8eee | 630 | help |
ab85b120 SO |
631 | Select this option to enable access to Intel MSIC (Avatele |
632 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
633 | devices used in Intel Medfield platforms. | |
798a8eee | 634 | |
dcc21cc0 LW |
635 | config MFD_IPAQ_MICRO |
636 | bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" | |
637 | depends on SA1100_H3100 || SA1100_H3600 | |
638 | select MFD_CORE | |
639 | help | |
640 | Select this to get support for the Microcontroller found in | |
641 | the Compaq iPAQ handheld computers. This is an Atmel | |
642 | AT90LS8535 microcontroller flashed with a special iPAQ | |
643 | firmware using the custom protocol implemented in this driver. | |
644 | ||
ab85b120 SO |
645 | config MFD_JANZ_CMODIO |
646 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
647 | select MFD_CORE | |
0244ad00 | 648 | depends on PCI |
87c13493 | 649 | help |
ab85b120 SO |
650 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
651 | carrier board. This device is a PCI to MODULbus bridge which may | |
652 | host many different types of MODULbus daughterboards, including | |
653 | CAN and GPIO controllers. | |
87c13493 | 654 | |
43620a17 KS |
655 | config MFD_KEMPLD |
656 | tristate "Kontron module PLD device" | |
657 | select MFD_CORE | |
658 | help | |
659 | This is the core driver for the PLD (Programmable Logic Device) found | |
660 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
661 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
662 | ||
663 | The following modules are supported: | |
e33ad65a | 664 | * COMe-bBD# |
18ca2ba5 | 665 | * COMe-bBL6 |
a3ee7509 | 666 | * COMe-bHL6 |
e33ad65a | 667 | * COMe-bSL6 |
43620a17 | 668 | * COMe-bIP# |
e33ad65a | 669 | * COMe-bKL6 |
43620a17 KS |
670 | * COMe-bPC2 (ETXexpress-PC) |
671 | * COMe-bSC# (ETXexpress-SC T#) | |
e33ad65a | 672 | * COMe-cAL6 |
fb358e43 | 673 | * COMe-cBL6 |
a3ee7509 | 674 | * COMe-cBT6 |
18ca2ba5 | 675 | * COMe-cBW6 |
43620a17 KS |
676 | * COMe-cCT6 |
677 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 678 | * COMe-cHL6 |
e33ad65a | 679 | * COMe-cKL6 |
43620a17 | 680 | * COMe-cPC2 (microETXexpress-PC) |
1db3ba28 MB |
681 | * COMe-cSL6 |
682 | * COMe-mAL10 | |
a3ee7509 | 683 | * COMe-mBT10 |
43620a17 | 684 | * COMe-mCT10 |
a3ee7509 | 685 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
686 | * ETX-OH |
687 | ||
688 | This driver can also be built as a module. If so, the module | |
689 | will be called kempld-core. | |
690 | ||
ab85b120 SO |
691 | config MFD_88PM800 |
692 | tristate "Marvell 88PM800" | |
c2e04af0 | 693 | depends on I2C |
d48f411c | 694 | select REGMAP_I2C |
ab85b120 SO |
695 | select REGMAP_IRQ |
696 | select MFD_CORE | |
d48f411c | 697 | help |
ab85b120 SO |
698 | This supports for Marvell 88PM800 Power Management IC. |
699 | This includes the I2C driver and the core APIs _only_, you have to | |
700 | select individual components like voltage regulators, RTC and | |
701 | battery-charger under the corresponding menus. | |
d48f411c | 702 | |
ab85b120 SO |
703 | config MFD_88PM805 |
704 | tristate "Marvell 88PM805" | |
c2e04af0 | 705 | depends on I2C |
1176b5be | 706 | select REGMAP_I2C |
ab85b120 SO |
707 | select REGMAP_IRQ |
708 | select MFD_CORE | |
37df003c | 709 | help |
ab85b120 SO |
710 | This supports for Marvell 88PM805 Power Management IC. This includes |
711 | the I2C driver and the core APIs _only_, you have to select individual | |
712 | components like codec device, headset/Mic device under the | |
713 | corresponding menus. | |
37df003c | 714 | |
ab85b120 SO |
715 | config MFD_88PM860X |
716 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 717 | depends on I2C=y |
ab85b120 SO |
718 | select REGMAP_I2C |
719 | select MFD_CORE | |
720 | help | |
721 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
722 | This includes the I2C driver and the core APIs _only_, you have to | |
723 | select individual components like voltage regulators, RTC and | |
724 | battery-charger under the corresponding menus. | |
37df003c | 725 | |
3008ddbe | 726 | config MFD_MAX14577 |
59a9b273 JMC |
727 | tristate "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
728 | depends on I2C | |
3008ddbe CC |
729 | select MFD_CORE |
730 | select REGMAP_I2C | |
0c8a9dea | 731 | select REGMAP_IRQ |
3008ddbe CC |
732 | select IRQ_DOMAIN |
733 | help | |
aee2a57c KK |
734 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
735 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
736 | This driver provides common support for accessing the device; |
737 | additional drivers must be enabled in order to use the functionality | |
738 | of the device. | |
739 | ||
327156c5 LD |
740 | config MFD_MAX77620 |
741 | bool "Maxim Semiconductor MAX77620 and MAX20024 PMIC Support" | |
742 | depends on I2C=y | |
28e9e55e | 743 | depends on OF || COMPILE_TEST |
327156c5 LD |
744 | select MFD_CORE |
745 | select REGMAP_I2C | |
746 | select REGMAP_IRQ | |
747 | select IRQ_DOMAIN | |
748 | help | |
749 | Say yes here to add support for Maxim Semiconductor MAX77620 and | |
750 | MAX20024 which are Power Management IC with General purpose pins, | |
751 | RTC, regulators, clock generator, watchdog etc. This driver | |
752 | provides common support for accessing the device; additional drivers | |
753 | must be enabled in order to use the functionality of the device. | |
754 | ||
d0f60334 BG |
755 | config MFD_MAX77650 |
756 | tristate "Maxim MAX77650/77651 PMIC Support" | |
757 | depends on I2C | |
758 | depends on OF || COMPILE_TEST | |
759 | select MFD_CORE | |
760 | select REGMAP_I2C | |
cb7a374a | 761 | select REGMAP_IRQ |
d0f60334 BG |
762 | help |
763 | Say Y here to add support for Maxim Semiconductor MAX77650 and | |
764 | MAX77651 Power Management ICs. This is the core multifunction | |
765 | driver for interacting with the device. The module name is | |
766 | 'max77650'. Additional drivers can be enabled in order to use | |
767 | the following functionalities of the device: GPIO, regulator, | |
768 | charger, LED, onkey. | |
769 | ||
ab85b120 | 770 | config MFD_MAX77686 |
a52e46ce JMC |
771 | tristate "Maxim Semiconductor MAX77686/802 PMIC Support" |
772 | depends on I2C | |
28e9e55e | 773 | depends on OF || COMPILE_TEST |
54f323b1 | 774 | select MFD_CORE |
dc9913a0 | 775 | select REGMAP_I2C |
6f1c1e71 | 776 | select REGMAP_IRQ |
21f7541d | 777 | select IRQ_DOMAIN |
54f323b1 | 778 | help |
a259f389 JMC |
779 | Say yes here to add support for Maxim Semiconductor MAX77686 and |
780 | MAX77802 which are Power Management IC with an RTC on chip. | |
ab85b120 SO |
781 | This driver provides common support for accessing the device; |
782 | additional drivers must be enabled in order to use the functionality | |
783 | of the device. | |
36e52873 | 784 | |
ab85b120 | 785 | config MFD_MAX77693 |
073d4aca KK |
786 | tristate "Maxim Semiconductor MAX77693 PMIC Support" |
787 | depends on I2C | |
36e52873 | 788 | select MFD_CORE |
ab85b120 | 789 | select REGMAP_I2C |
342d669c | 790 | select REGMAP_IRQ |
36e52873 | 791 | help |
921a1b0c | 792 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
793 | This is a companion Power Management IC with Flash, Haptic, Charger, |
794 | and MUIC(Micro USB Interface Controller) controls on chip. | |
795 | This driver provides common support for accessing the device; | |
796 | additional drivers must be enabled in order to use the functionality | |
797 | of the device. | |
36e52873 | 798 | |
c7f585fe JK |
799 | config MFD_MAX77843 |
800 | bool "Maxim Semiconductor MAX77843 PMIC Support" | |
801 | depends on I2C=y | |
802 | select MFD_CORE | |
803 | select REGMAP_I2C | |
804 | select REGMAP_IRQ | |
805 | help | |
806 | Say yes here to add support for Maxim Semiconductor MAX77843. | |
807 | This is companion Power Management IC with LEDs, Haptic, Charger, | |
808 | Fuel Gauge, MUIC(Micro USB Interface Controller) controls on chip. | |
809 | This driver provides common support for accessing the device; | |
810 | additional drivers must be enabled in order to use the functionality | |
811 | of the device. | |
812 | ||
ab85b120 SO |
813 | config MFD_MAX8907 |
814 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 815 | select MFD_CORE |
c2e04af0 | 816 | depends on I2C |
edd7eabc | 817 | select REGMAP_I2C |
c2ace4fd | 818 | select REGMAP_IRQ |
edd7eabc | 819 | help |
921a1b0c | 820 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
821 | a Power Management IC. This driver provides common support for |
822 | accessing the device; additional drivers must be enabled in order | |
823 | to use the functionality of the device. | |
edd7eabc | 824 | |
ab85b120 SO |
825 | config MFD_MAX8925 |
826 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 827 | depends on I2C=y |
ab85b120 | 828 | select MFD_CORE |
88e75cc3 | 829 | help |
921a1b0c | 830 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
831 | a Power Management IC. This driver provides common support for |
832 | accessing the device, additional drivers must be enabled in order | |
833 | to use the functionality of the device. | |
88e75cc3 | 834 | |
ab85b120 SO |
835 | config MFD_MAX8997 |
836 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 837 | depends on I2C=y |
ab85b120 | 838 | select MFD_CORE |
280ad7fd | 839 | select IRQ_DOMAIN |
a603a7fa | 840 | help |
921a1b0c | 841 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
842 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
843 | MUIC controls on chip. | |
844 | This driver provides common support for accessing the device; | |
845 | additional drivers must be enabled in order to use the functionality | |
846 | of the device. | |
a603a7fa | 847 | |
ab85b120 SO |
848 | config MFD_MAX8998 |
849 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 850 | depends on I2C=y |
ab85b120 | 851 | select MFD_CORE |
443c6ae2 | 852 | select IRQ_DOMAIN |
f99c1d4f | 853 | help |
921a1b0c | 854 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
855 | National Semiconductor LP3974. This is a Power Management IC. |
856 | This driver provides common support for accessing the device, | |
857 | additional drivers must be enabled in order to use the functionality | |
858 | of the device. | |
f99c1d4f | 859 | |
6df8dd5c FF |
860 | config MFD_MT6397 |
861 | tristate "MediaTek MT6397 PMIC Support" | |
862 | select MFD_CORE | |
863 | select IRQ_DOMAIN | |
864 | help | |
865 | Say yes here to add support for MediaTek MT6397 PMIC. This is | |
866 | a Power Management IC. This driver provides common support for | |
867 | accessing the device; additional drivers must be enabled in order | |
868 | to use the functionality of the device. | |
869 | ||
dfbdcd7c AW |
870 | config MFD_MENF21BMC |
871 | tristate "MEN 14F021P00 Board Management Controller Support" | |
872 | depends on I2C | |
873 | select MFD_CORE | |
874 | help | |
875 | Say yes here to add support for the MEN 14F021P00 BMC | |
876 | which is a Board Management Controller connected to the I2C bus. | |
877 | The device supports multiple sub-devices like LED, HWMON and WDT. | |
878 | This driver provides common support for accessing the devices; | |
879 | additional drivers must be enabled in order to use the | |
880 | functionality of the BMC device. | |
881 | ||
882 | This driver can also be built as a module. If so the module | |
883 | will be called menf21bmc. | |
884 | ||
ab85b120 SO |
885 | config EZX_PCAP |
886 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 887 | depends on SPI_MASTER |
ebf0bd36 | 888 | help |
ab85b120 SO |
889 | This enables the PCAP ASIC present on EZX Phones. This is |
890 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 891 | |
56e1d40d TL |
892 | config MFD_CPCAP |
893 | tristate "Support for Motorola CPCAP" | |
894 | depends on SPI | |
895 | depends on OF || COMPILE_TEST | |
896 | select REGMAP_SPI | |
897 | select REGMAP_IRQ | |
898 | help | |
899 | Say yes here if you want to include driver for CPCAP. | |
900 | It is used on many Motorola phones and tablets as a PMIC. | |
901 | At least Motorola Droid 4 is known to use CPCAP. | |
902 | ||
ab85b120 | 903 | config MFD_VIPERBOARD |
2cd0ee3b | 904 | tristate "Nano River Technologies Viperboard" |
0b83ddeb | 905 | select MFD_CORE |
0244ad00 | 906 | depends on USB |
0b83ddeb | 907 | default n |
ab85b120 SO |
908 | help |
909 | Say yes here if you want support for Nano River Technologies | |
910 | Viperboard. | |
911 | There are mfd cell drivers available for i2c master, adc and | |
912 | both gpios found on the board. The spi part does not yet | |
913 | have a driver. | |
914 | You need to select the mfd cell drivers separately. | |
915 | The drivers do not support all features the board exposes. | |
0b83ddeb | 916 | |
ab85b120 | 917 | config MFD_RETU |
95e50f6a | 918 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 919 | select MFD_CORE |
0244ad00 | 920 | depends on I2C |
ab7edb14 | 921 | select REGMAP_IRQ |
8eaeb939 | 922 | help |
95e50f6a AK |
923 | Retu and Tahvo are a multi-function devices found on Nokia |
924 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 925 | |
ab85b120 SO |
926 | config MFD_PCF50633 |
927 | tristate "NXP PCF50633" | |
928 | depends on I2C | |
929 | select REGMAP_I2C | |
27e34995 | 930 | help |
ab85b120 SO |
931 | Say yes here if you have NXP PCF50633 chip on your board. |
932 | This core driver provides register access and IRQ handling | |
933 | facilities, and registers devices for the various functions | |
934 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 935 | |
ab85b120 SO |
936 | config PCF50633_ADC |
937 | tristate "NXP PCF50633 ADC" | |
938 | depends on MFD_PCF50633 | |
1a6e4b74 | 939 | help |
2cd0ee3b EWI |
940 | Say yes here if you want to include support for ADC in the |
941 | NXP PCF50633 chip. | |
e789995d | 942 | |
ab85b120 SO |
943 | config PCF50633_GPIO |
944 | tristate "NXP PCF50633 GPIO" | |
945 | depends on MFD_PCF50633 | |
e789995d | 946 | help |
2cd0ee3b EWI |
947 | Say yes here if you want to include support GPIO for pins on |
948 | the PCF50633 chip. | |
1a6e4b74 | 949 | |
ab85b120 SO |
950 | config UCB1400_CORE |
951 | tristate "Philips UCB1400 Core driver" | |
952 | depends on AC97_BUS | |
953 | depends on GPIOLIB | |
b4ecd326 | 954 | help |
ab85b120 SO |
955 | This enables support for the Philips UCB1400 core functions. |
956 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 957 | |
ab85b120 SO |
958 | To compile this driver as a module, choose M here: the |
959 | module will be called ucb1400_core. | |
b4ecd326 | 960 | |
ab85b120 | 961 | config MFD_PM8XXX |
40a3a0f2 | 962 | tristate "Qualcomm PM8xxx PMIC chips driver" |
a23670df | 963 | depends on (ARM || HEXAGON || COMPILE_TEST) |
de744e01 | 964 | select IRQ_DOMAIN_HIERARCHY |
1f192015 | 965 | select MFD_CORE |
e7b81fca | 966 | select REGMAP |
1f192015 | 967 | help |
ab85b120 | 968 | If you say yes to this option, support will be included for the |
40a3a0f2 | 969 | built-in PM8xxx PMIC chips. |
1f192015 | 970 | |
40a3a0f2 | 971 | This is required if your board has a PM8xxx and uses its features, |
ab85b120 SO |
972 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. |
973 | ||
40a3a0f2 LW |
974 | Say M here if you want to include support for PM8xxx chips as a |
975 | module. This will build a module called "pm8xxx-core". | |
ab85b120 | 976 | |
58e21438 BA |
977 | config MFD_QCOM_RPM |
978 | tristate "Qualcomm Resource Power Manager (RPM)" | |
979 | depends on ARCH_QCOM && OF | |
980 | help | |
981 | If you say yes to this option, support will be included for the | |
982 | Resource Power Manager system found in the Qualcomm 8660, 8960 and | |
983 | 8064 based devices. | |
984 | ||
985 | This is required to access many regulators, clocks and bus | |
986 | frequencies controlled by the RPM on these devices. | |
987 | ||
988 | Say M here if you want to include support for the Qualcomm RPM as a | |
989 | module. This will build a module called "qcom_rpm". | |
990 | ||
c3a973a7 JC |
991 | config MFD_SPMI_PMIC |
992 | tristate "Qualcomm SPMI PMICs" | |
993 | depends on ARCH_QCOM || COMPILE_TEST | |
994 | depends on OF | |
995 | depends on SPMI | |
996 | select REGMAP_SPMI | |
997 | help | |
998 | This enables support for the Qualcomm SPMI PMICs. | |
999 | These PMICs are currently used with the Snapdragon 800 series of | |
1000 | SoCs. Note, that this will only be useful paired with descriptions | |
1001 | of the independent functions as children nodes in the device tree. | |
1002 | ||
1003 | Say M here if you want to include support for the SPMI PMIC | |
1004 | series as a module. The module will be called "qcom-spmi-pmic". | |
1005 | ||
ab85b120 SO |
1006 | config MFD_RDC321X |
1007 | tristate "RDC R-321x southbridge" | |
1008 | select MFD_CORE | |
0244ad00 | 1009 | depends on PCI |
ab85b120 SO |
1010 | help |
1011 | Say yes here if you want to have support for the RDC R-321x SoC | |
1012 | southbridge which provides access to GPIOs and Watchdog using the | |
1013 | southbridge PCI device configuration space. | |
1014 | ||
0b271258 BS |
1015 | config MFD_RT5033 |
1016 | tristate "Richtek RT5033 Power Management IC" | |
c2e04af0 | 1017 | depends on I2C |
0b271258 BS |
1018 | select MFD_CORE |
1019 | select REGMAP_I2C | |
23a2a22a | 1020 | select REGMAP_IRQ |
0b271258 BS |
1021 | help |
1022 | This driver provides for the Richtek RT5033 Power Management IC, | |
1023 | which includes the I2C driver and the Core APIs. This driver provides | |
1024 | common support for accessing the device. The device supports multiple | |
1025 | sub-devices like charger, fuel gauge, flash LED, current source, | |
1026 | LDO and Buck. | |
1027 | ||
ab85b120 SO |
1028 | config MFD_RC5T583 |
1029 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 1030 | depends on I2C=y |
ab85b120 SO |
1031 | select MFD_CORE |
1032 | select REGMAP_I2C | |
1033 | help | |
1034 | Select this option to get support for the RICOH583 Power | |
1035 | Management system device. | |
1036 | This driver provides common support for accessing the device | |
1037 | through i2c interface. The device supports multiple sub-devices | |
1038 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
1039 | Additional drivers must be enabled in order to use the | |
1040 | different functionality of the device. | |
1041 | ||
f69a7cf7 | 1042 | config MFD_RK808 |
586c1b41 | 1043 | tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power Management Chip" |
f69a7cf7 CZ |
1044 | depends on I2C && OF |
1045 | select MFD_CORE | |
1046 | select REGMAP_I2C | |
1047 | select REGMAP_IRQ | |
1048 | help | |
586c1b41 TX |
1049 | If you say yes here you get support for the RK805, RK808, RK809, |
1050 | RK817 and RK818 Power Management chips. | |
f69a7cf7 CZ |
1051 | This driver provides common support for accessing the device |
1052 | through I2C interface. The device supports multiple sub-devices | |
1053 | including interrupts, RTC, LDO & DCDC regulators, and onkey. | |
1054 | ||
9bb9e29c | 1055 | config MFD_RN5T618 |
a99ab50d | 1056 | tristate "Ricoh RN5T567/618 PMIC" |
9bb9e29c | 1057 | depends on I2C |
a99ab50d | 1058 | depends on OF |
9bb9e29c BG |
1059 | select MFD_CORE |
1060 | select REGMAP_I2C | |
1061 | help | |
c5e589a1 | 1062 | Say yes here to add support for the Ricoh RN5T567, |
2cd0ee3b | 1063 | RN5T618, RC5T619 PMIC. |
a99ab50d | 1064 | This driver provides common support for accessing the device, |
9bb9e29c BG |
1065 | additional drivers must be enabled in order to use the |
1066 | functionality of the device. | |
1067 | ||
ab85b120 | 1068 | config MFD_SEC_CORE |
5e2540c1 | 1069 | tristate "Samsung Electronics PMIC Series Support" |
0244ad00 | 1070 | depends on I2C=y |
ab85b120 SO |
1071 | select MFD_CORE |
1072 | select REGMAP_I2C | |
1073 | select REGMAP_IRQ | |
1074 | help | |
eef0594a KK |
1075 | Support for the Samsung Electronics PMIC devices coming |
1076 | usually along with Samsung Exynos SoC chipset. | |
838a7240 KK |
1077 | This driver provides common support for accessing the device, |
1078 | additional drivers must be enabled in order to use the functionality | |
1079 | of the device | |
ab85b120 | 1080 | |
eef0594a KK |
1081 | To compile this driver as a module, choose M here: the |
1082 | module will be called sec-core. | |
1083 | Have in mind that important core drivers (like regulators) depend | |
1084 | on this driver so building this as a module might require proper | |
1085 | initial ramdisk or might not boot up as well in certain scenarios. | |
1086 | ||
9b8e1a5e AS |
1087 | config MFD_SI476X_CORE |
1088 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
1089 | depends on I2C | |
1090 | select MFD_CORE | |
1091 | select REGMAP_I2C | |
1092 | help | |
1093 | This is the core driver for the SI476x series of AM/FM | |
1094 | radio. This MFD driver connects the radio-si476x V4L2 module | |
1095 | and the si476x audio codec. | |
1096 | ||
1097 | To compile this driver as a module, choose M here: the | |
1098 | module will be called si476x-core. | |
1099 | ||
ab85b120 SO |
1100 | config MFD_SM501 |
1101 | tristate "Silicon Motion SM501" | |
d0377392 | 1102 | depends on HAS_DMA |
ab85b120 SO |
1103 | ---help--- |
1104 | This is the core driver for the Silicon Motion SM501 multimedia | |
1105 | companion chip. This device is a multifunction device which may | |
1106 | provide numerous interfaces including USB host controller, USB gadget, | |
1107 | asynchronous serial ports, audio functions, and a dual display video | |
1108 | interface. The device may be connected by PCI or local bus with | |
1109 | varying functions enabled. | |
1110 | ||
1111 | config MFD_SM501_GPIO | |
1112 | bool "Export GPIO via GPIO layer" | |
1113 | depends on MFD_SM501 && GPIOLIB | |
1114 | ---help--- | |
2cd0ee3b EWI |
1115 | This option uses the gpio library layer to export the 64 GPIO |
1116 | lines on the SM501. The platform data is used to supply the | |
1117 | base number for the first GPIO line to register. | |
1f192015 | 1118 | |
2698dc22 GY |
1119 | config MFD_SKY81452 |
1120 | tristate "Skyworks Solutions SKY81452" | |
1121 | select MFD_CORE | |
1122 | select REGMAP_I2C | |
1123 | depends on I2C | |
1124 | help | |
1125 | This is the core driver for the Skyworks SKY81452 backlight and | |
1126 | voltage regulator device. | |
1127 | ||
1128 | This driver can also be built as a module. If so, the module | |
1129 | will be called sky81452. | |
1130 | ||
8284328c | 1131 | config MFD_SMSC |
2cd0ee3b EWI |
1132 | bool "SMSC ECE1099 series chips" |
1133 | depends on I2C=y | |
1134 | select MFD_CORE | |
1135 | select REGMAP_I2C | |
1136 | help | |
1137 | If you say yes here you get support for the | |
1138 | ece1099 chips from SMSC. | |
8284328c | 1139 | |
2cd0ee3b EWI |
1140 | To compile this driver as a module, choose M here: the |
1141 | module will be called smsc. | |
8284328c | 1142 | |
25ca4ae4 BW |
1143 | config MFD_SC27XX_PMIC |
1144 | tristate "Spreadtrum SC27xx PMICs" | |
1145 | depends on ARCH_SPRD || COMPILE_TEST | |
1146 | depends on SPI_MASTER | |
1147 | select MFD_CORE | |
1148 | select REGMAP_SPI | |
1149 | select REGMAP_IRQ | |
1150 | help | |
1151 | This enables support for the Spreadtrum SC27xx PMICs with SPI | |
1152 | interface. The SC27xx series PMICs integrate power management, | |
1153 | audio codec, battery management and user interface support | |
1154 | function (such as RTC, Typec, indicator and so on) in a single chip. | |
1155 | ||
1156 | This driver provides common support for accessing the SC27xx PMICs, | |
1157 | and it also adds the irq_chip parts for handling the PMIC chip events. | |
1158 | ||
ab85b120 SO |
1159 | config ABX500_CORE |
1160 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
108fbd61 | 1161 | default y if ARCH_U300 || ARCH_U8500 || COMPILE_TEST |
cbdfb426 | 1162 | help |
ab85b120 SO |
1163 | Say yes here if you have the ABX500 Mixed Signal IC family |
1164 | chips. This core driver expose register access functions. | |
1165 | Functionality specific drivers using these functions can | |
1166 | remain unchanged when IC changes. Binding of the functions to | |
1167 | actual register access is done by the IC core driver. | |
cbdfb426 | 1168 | |
ab85b120 SO |
1169 | config AB3100_CORE |
1170 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 1171 | depends on I2C=y && ABX500_CORE |
f024ff10 | 1172 | select MFD_CORE |
ab85b120 | 1173 | default y if ARCH_U300 |
d6315949 | 1174 | help |
ab85b120 SO |
1175 | Select this to enable the AB3100 Mixed Signal IC core |
1176 | functionality. This connects to a AB3100 on the I2C bus | |
1177 | and expose a number of symbols needed for dependent devices | |
1178 | to read and write registers and subscribe to events from | |
1179 | this multi-functional IC. This is needed to use other features | |
1180 | of the AB3100 such as battery-backed RTC, charging control, | |
1181 | LEDs, vibrator, system power and temperature, power management | |
1182 | and ALSA sound. | |
d6315949 | 1183 | |
ab85b120 SO |
1184 | config AB3100_OTP |
1185 | tristate "ST-Ericsson AB3100 OTP functions" | |
1186 | depends on AB3100_CORE | |
1187 | default y if AB3100_CORE | |
8e2eaabf | 1188 | help |
ab85b120 SO |
1189 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
1190 | programmable memory) support. This exposes a sysfs file to read | |
1191 | out OTP values. | |
a5736e0b | 1192 | |
ab85b120 SO |
1193 | config AB8500_CORE |
1194 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 1195 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 1196 | select POWER_SUPPLY |
84c99db8 | 1197 | select MFD_CORE |
ab85b120 SO |
1198 | select IRQ_DOMAIN |
1199 | help | |
1200 | Select this option to enable access to AB8500 power management | |
1201 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
1202 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
1203 | the irq_chip parts for handling the Mixed Signal chip events. | |
1204 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 1205 | |
ab85b120 | 1206 | config AB8500_DEBUG |
2cd0ee3b EWI |
1207 | bool "Enable debug info via debugfs" |
1208 | depends on AB8500_GPADC && DEBUG_FS | |
1209 | default y if DEBUG_FS | |
1210 | help | |
1211 | Select this option if you want debug information using the debug | |
1212 | filesystem, debugfs. | |
ab85b120 | 1213 | |
ab85b120 SO |
1214 | config MFD_DB8500_PRCMU |
1215 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
1216 | depends on UX500_SOC_DB8500 | |
1217 | select MFD_CORE | |
84c99db8 | 1218 | help |
ab85b120 SO |
1219 | Select this option to enable support for the DB8500 Power Reset |
1220 | and Control Management Unit. This is basically an autonomous | |
1221 | system controller running an XP70 microprocessor, which is accessed | |
1222 | through a register map. | |
84c99db8 | 1223 | |
ab85b120 SO |
1224 | config MFD_STMPE |
1225 | bool "STMicroelectronics STMPE" | |
0244ad00 | 1226 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 1227 | depends on OF |
2896434c | 1228 | select MFD_CORE |
2896434c | 1229 | help |
ab85b120 SO |
1230 | Support for the STMPE family of I/O Expanders from |
1231 | STMicroelectronics. | |
2896434c | 1232 | |
ab85b120 | 1233 | Currently supported devices are: |
2896434c | 1234 | |
6377cfa3 | 1235 | STMPE811: GPIO, Touchscreen, ADC |
ab85b120 SO |
1236 | STMPE1601: GPIO, Keypad |
1237 | STMPE1801: GPIO, Keypad | |
1238 | STMPE2401: GPIO, Keypad | |
1239 | STMPE2403: GPIO, Keypad | |
1240 | ||
1241 | This driver provides common support for accessing the device, | |
1242 | additional drivers must be enabled in order to use the functionality | |
1243 | of the device. Currently available sub drivers are: | |
1244 | ||
1245 | GPIO: stmpe-gpio | |
1246 | Keypad: stmpe-keypad | |
1247 | Touchscreen: stmpe-ts | |
6377cfa3 | 1248 | ADC: stmpe-adc |
ab85b120 SO |
1249 | |
1250 | menu "STMicroelectronics STMPE Interface Drivers" | |
1251 | depends on MFD_STMPE | |
1252 | ||
1253 | config STMPE_I2C | |
8c88126b | 1254 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 1255 | depends on I2C=y |
ab85b120 | 1256 | default y |
a5736e0b | 1257 | help |
ab85b120 | 1258 | This is used to enable I2C interface of STMPE |
8e2eaabf | 1259 | |
ab85b120 | 1260 | config STMPE_SPI |
8c88126b | 1261 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 1262 | depends on SPI_MASTER |
eea6b7cc | 1263 | help |
ab85b120 SO |
1264 | This is used to enable SPI interface of STMPE |
1265 | endmenu | |
eea6b7cc | 1266 | |
ab85b120 SO |
1267 | config MFD_STA2X11 |
1268 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 1269 | depends on STA2X11 |
dae8a969 | 1270 | select MFD_CORE |
ab85b120 SO |
1271 | select REGMAP_MMIO |
1272 | ||
d58603cc BB |
1273 | config MFD_SUN6I_PRCM |
1274 | bool "Allwinner A31 PRCM controller" | |
a05a2e79 | 1275 | depends on ARCH_SUNXI || COMPILE_TEST |
d58603cc BB |
1276 | select MFD_CORE |
1277 | help | |
1278 | Support for the PRCM (Power/Reset/Clock Management) unit available | |
1279 | in A31 SoC. | |
1280 | ||
ab85b120 SO |
1281 | config MFD_SYSCON |
1282 | bool "System Controller Register R/W Based on Regmap" | |
1283 | select REGMAP_MMIO | |
dae8a969 | 1284 | help |
ab85b120 SO |
1285 | Select this option to enable accessing system control registers |
1286 | via regmap. | |
dae8a969 | 1287 | |
ab85b120 SO |
1288 | config MFD_DAVINCI_VOICECODEC |
1289 | tristate | |
83871c00 | 1290 | select MFD_CORE |
9e888487 | 1291 | select REGMAP_MMIO |
83871c00 | 1292 | |
ab85b120 SO |
1293 | config MFD_TI_AM335X_TSCADC |
1294 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 1295 | select MFD_CORE |
ab85b120 SO |
1296 | select REGMAP |
1297 | select REGMAP_MMIO | |
a91d2f8d | 1298 | help |
ab85b120 SO |
1299 | If you say yes here you get support for Texas Instruments series |
1300 | of Touch Screen /ADC chips. | |
1301 | To compile this driver as a module, choose M here: the | |
1302 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 1303 | |
ab85b120 SO |
1304 | config MFD_DM355EVM_MSP |
1305 | bool "TI DaVinci DM355 EVM microcontroller" | |
1306 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 1307 | help |
ab85b120 SO |
1308 | This driver supports the MSP430 microcontroller used on these |
1309 | boards. MSP430 firmware manages resets and power sequencing, | |
1310 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 1311 | |
470eca47 MK |
1312 | config MFD_LP3943 |
1313 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
1314 | depends on I2C | |
1315 | select MFD_CORE | |
1316 | select REGMAP_I2C | |
1317 | help | |
1318 | Support for the TI/National Semiconductor LP3943. | |
1319 | This driver consists of GPIO and PWM drivers. | |
1320 | With these functionalities, it can be used for LED string control or | |
1321 | general usage such like a GPIO controller and a PWM controller. | |
1322 | ||
ab85b120 SO |
1323 | config MFD_LP8788 |
1324 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 1325 | depends on I2C=y |
527e7e9a | 1326 | select MFD_CORE |
ab85b120 | 1327 | select REGMAP_I2C |
b41511f7 | 1328 | select IRQ_DOMAIN |
527e7e9a | 1329 | help |
ab85b120 SO |
1330 | TI LP8788 PMU supports regulators, battery charger, RTC, |
1331 | ADC, backlight driver and current sinks. | |
527e7e9a | 1332 | |
d5aa11bf MK |
1333 | config MFD_TI_LMU |
1334 | tristate "TI Lighting Management Unit driver" | |
1335 | depends on I2C | |
1336 | select MFD_CORE | |
1337 | select REGMAP_I2C | |
1338 | help | |
1339 | Say yes here to enable support for TI LMU chips. | |
9c523efb DM |
1340 | TI LMU MFD supports LM3532, LM3631, LM3632, LM3633, LM3695 and |
1341 | LM36274. It consists of backlight, LED and regulator driver. | |
d5aa11bf MK |
1342 | It provides consistent device controls for lighting functions. |
1343 | ||
ab85b120 SO |
1344 | config MFD_OMAP_USB_HOST |
1345 | bool "TI OMAP USBHS core and TLL driver" | |
1346 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
1347 | default y | |
156f2528 | 1348 | help |
ab85b120 SO |
1349 | This is the core driver for the OAMP EHCI and OHCI drivers. |
1350 | This MFD driver does the required setup functionalities for | |
1351 | OMAP USB Host drivers. | |
156f2528 | 1352 | |
ab85b120 SO |
1353 | config MFD_PALMAS |
1354 | bool "TI Palmas series chips" | |
c3d4d697 SK |
1355 | select MFD_CORE |
1356 | select REGMAP_I2C | |
6445b84a | 1357 | select REGMAP_IRQ |
0244ad00 | 1358 | depends on I2C=y |
c3d4d697 | 1359 | help |
ab85b120 SO |
1360 | If you say yes here you get support for the Palmas |
1361 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 1362 | |
ab85b120 SO |
1363 | config TPS6105X |
1364 | tristate "TI TPS61050/61052 Boost Converters" | |
1365 | depends on I2C | |
18eb3f04 | 1366 | select REGMAP_I2C |
ab85b120 | 1367 | select REGULATOR |
3afbac95 | 1368 | select MFD_CORE |
ab85b120 | 1369 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 1370 | help |
ab85b120 SO |
1371 | This option enables a driver for the TP61050/TPS61052 |
1372 | high-power "white LED driver". This boost converter is | |
1373 | sometimes used for other things than white LEDs, and | |
1374 | also contains a GPIO pin. | |
3afbac95 | 1375 | |
ab85b120 SO |
1376 | config TPS65010 |
1377 | tristate "TI TPS6501x Power Management chips" | |
1378 | depends on I2C && GPIOLIB | |
1379 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 1380 | help |
ab85b120 SO |
1381 | If you say yes here you get support for the TPS6501x series of |
1382 | Power Management chips. These include voltage regulators, | |
1383 | lithium ion/polymer battery charging, and other features that | |
1384 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 1385 | |
ab85b120 SO |
1386 | This driver can also be built as a module. If so, the module |
1387 | will be called tps65010. | |
1388 | ||
1389 | config TPS6507X | |
1390 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 1391 | select MFD_CORE |
0244ad00 | 1392 | depends on I2C |
3afbac95 | 1393 | help |
ab85b120 SO |
1394 | If you say yes here you get support for the TPS6507x series of |
1395 | Power Management / Touch Screen chips. These include voltage | |
1396 | regulators, lithium ion/polymer battery charging, touch screen | |
1397 | and other features that are often used in portable devices. | |
1398 | This driver can also be built as a module. If so, the module | |
1399 | will be called tps6507x. | |
3afbac95 | 1400 | |
b45b719e AD |
1401 | config MFD_TPS65086 |
1402 | tristate "TI TPS65086 Power Management Integrated Chips (PMICs)" | |
5c8f1248 | 1403 | select MFD_CORE |
b45b719e AD |
1404 | select REGMAP |
1405 | select REGMAP_IRQ | |
1406 | select REGMAP_I2C | |
1407 | depends on I2C | |
1408 | help | |
1409 | If you say yes here you get support for the TPS65086 series of | |
1410 | Power Management chips. | |
1411 | This driver provides common support for accessing the device, | |
1412 | additional drivers must be enabled in order to use the | |
1413 | functionality of the device. | |
1414 | ||
ab85b120 SO |
1415 | config TPS65911_COMPARATOR |
1416 | tristate | |
1417 | ||
1418 | config MFD_TPS65090 | |
1419 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 1420 | depends on I2C=y |
3afbac95 | 1421 | select MFD_CORE |
ab85b120 SO |
1422 | select REGMAP_I2C |
1423 | select REGMAP_IRQ | |
e102befe | 1424 | help |
ab85b120 SO |
1425 | If you say yes here you get support for the TPS65090 series of |
1426 | Power Management chips. | |
1427 | This driver provides common support for accessing the device, | |
1428 | additional drivers must be enabled in order to use the | |
1429 | functionality of the device. | |
e102befe | 1430 | |
ab85b120 SO |
1431 | config MFD_TPS65217 |
1432 | tristate "TI TPS65217 Power Management / White LED chips" | |
511cb174 | 1433 | depends on I2C && OF |
b8380c1a | 1434 | select MFD_CORE |
2b247d06 | 1435 | select REGMAP_I2C |
6556bdac | 1436 | select IRQ_DOMAIN |
1d9f9f04 | 1437 | help |
ab85b120 SO |
1438 | If you say yes here you get support for the TPS65217 series of |
1439 | Power Management / White LED chips. | |
1440 | These include voltage regulators, lithium ion/polymer battery | |
1441 | charger, wled and other features that are often used in portable | |
1442 | devices. | |
1d9f9f04 | 1443 | |
ab85b120 SO |
1444 | This driver can also be built as a module. If so, the module |
1445 | will be called tps65217. | |
e5b48684 | 1446 | |
9bbf6a15 RM |
1447 | config MFD_TPS68470 |
1448 | bool "TI TPS68470 Power Management / LED chips" | |
9baddb61 | 1449 | depends on ACPI && PCI && I2C=y |
09fdc985 | 1450 | depends on I2C_DESIGNWARE_PLATFORM=y |
9bbf6a15 RM |
1451 | select MFD_CORE |
1452 | select REGMAP_I2C | |
9bbf6a15 RM |
1453 | help |
1454 | If you say yes here you get support for the TPS68470 series of | |
1455 | Power Management / LED chips. | |
1456 | ||
1457 | These include voltage regulators, LEDs and other features | |
1458 | that are often used in portable devices. | |
1459 | ||
1460 | This option is a bool as it provides an ACPI operation | |
1461 | region, which must be available before any of the devices | |
1462 | using this are probed. This option also configures the | |
1463 | designware-i2c driver to be built-in, for the same reason. | |
1464 | ||
dc21c7ad K |
1465 | config MFD_TI_LP873X |
1466 | tristate "TI LP873X Power Management IC" | |
1467 | depends on I2C | |
1468 | select MFD_CORE | |
1469 | select REGMAP_I2C | |
1470 | help | |
1471 | If you say yes here then you get support for the LP873X series of | |
1472 | Power Management Integrated Circuits (PMIC). | |
1473 | These include voltage regulators, thermal protection, configurable | |
1474 | General Purpose Outputs (GPO) that are used in portable devices. | |
1475 | ||
1476 | This driver can also be built as a module. If so, the module | |
1477 | will be called lp873x. | |
1478 | ||
1e349600 K |
1479 | config MFD_TI_LP87565 |
1480 | tristate "TI LP87565 Power Management IC" | |
1481 | depends on I2C && OF | |
1482 | select MFD_CORE | |
1483 | select REGMAP_I2C | |
1484 | help | |
1485 | If you say yes here then you get support for the LP87565 series of | |
1486 | Power Management Integrated Circuits (PMIC). | |
1487 | These include voltage regulators, thermal protection, configurable | |
1488 | General Purpose Outputs (GPO) that are used in portable devices. | |
1489 | ||
1490 | This driver can also be built as a module. If so, the module | |
1491 | will be called lp87565. | |
1492 | ||
44b4dc61 K |
1493 | config MFD_TPS65218 |
1494 | tristate "TI TPS65218 Power Management chips" | |
b2b3adc9 | 1495 | depends on I2C && OF |
44b4dc61 K |
1496 | select MFD_CORE |
1497 | select REGMAP_I2C | |
2d5d366a | 1498 | select REGMAP_IRQ |
44b4dc61 K |
1499 | help |
1500 | If you say yes here you get support for the TPS65218 series of | |
1501 | Power Management chips. | |
1502 | These include voltage regulators, gpio and other features | |
8f76af65 | 1503 | that are often used in portable devices. |
44b4dc61 K |
1504 | |
1505 | This driver can also be built as a module. If so, the module | |
1506 | will be called tps65218. | |
1507 | ||
ab85b120 SO |
1508 | config MFD_TPS6586X |
1509 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 1510 | depends on I2C=y |
b11062b9 | 1511 | select MFD_CORE |
1df5981b | 1512 | select REGMAP_I2C |
b11062b9 | 1513 | help |
ab85b120 SO |
1514 | If you say yes here you get support for the TPS6586X series of |
1515 | Power Management chips. | |
1516 | This driver provides common support for accessing the device, | |
1517 | additional drivers must be enabled in order to use the | |
1518 | functionality of the device. | |
b11062b9 | 1519 | |
ab85b120 SO |
1520 | This driver can also be built as a module. If so, the module |
1521 | will be called tps6586x. | |
e5b48684 | 1522 | |
ab85b120 SO |
1523 | config MFD_TPS65910 |
1524 | bool "TI TPS65910 Power Management chip" | |
6fafecc1 GU |
1525 | depends on I2C=y |
1526 | depends on GPIOLIB || COMPILE_TEST | |
2aa13b9e | 1527 | select MFD_CORE |
1df5981b | 1528 | select REGMAP_I2C |
ab85b120 | 1529 | select REGMAP_IRQ |
cd99758b | 1530 | select IRQ_DOMAIN |
2aa13b9e | 1531 | help |
ab85b120 SO |
1532 | if you say yes here you get support for the TPS65910 series of |
1533 | Power Management chips. | |
96920630 | 1534 | |
ab85b120 | 1535 | config MFD_TPS65912 |
796f5692 | 1536 | tristate |
c972c128 | 1537 | select MFD_CORE |
796f5692 AD |
1538 | select REGMAP |
1539 | select REGMAP_IRQ | |
96920630 | 1540 | |
ab85b120 | 1541 | config MFD_TPS65912_I2C |
796f5692 | 1542 | tristate "TI TPS65912 Power Management chip with I2C" |
ab85b120 | 1543 | select MFD_TPS65912 |
796f5692 AD |
1544 | select REGMAP_I2C |
1545 | depends on I2C | |
ab85b120 SO |
1546 | help |
1547 | If you say yes here you get support for the TPS65912 series of | |
1548 | PM chips with I2C interface. | |
96920630 | 1549 | |
ab85b120 | 1550 | config MFD_TPS65912_SPI |
796f5692 | 1551 | tristate "TI TPS65912 Power Management chip with SPI" |
ab85b120 | 1552 | select MFD_TPS65912 |
796f5692 AD |
1553 | select REGMAP_SPI |
1554 | depends on SPI_MASTER | |
c661a0b9 | 1555 | help |
ab85b120 SO |
1556 | If you say yes here you get support for the TPS65912 series of |
1557 | PM chips with SPI interface. | |
c661a0b9 | 1558 | |
ab85b120 SO |
1559 | config MFD_TPS80031 |
1560 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 1561 | depends on I2C=y |
9e501086 | 1562 | select MFD_CORE |
d6c645fc | 1563 | select REGMAP_I2C |
8ab30691 | 1564 | select REGMAP_IRQ |
9e501086 | 1565 | help |
ab85b120 SO |
1566 | If you say yes here you get support for the Texas Instruments |
1567 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
1568 | Path and Battery Charger. The device provides five configurable | |
1569 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
1570 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
1571 | Power Path from USB, 32K clock generator. | |
9e501086 | 1572 | |
ab85b120 SO |
1573 | config TWL4030_CORE |
1574 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 1575 | depends on I2C=y |
ab85b120 | 1576 | select IRQ_DOMAIN |
6e3ad118 | 1577 | select REGMAP_I2C |
f52046b1 | 1578 | help |
ab85b120 | 1579 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
1580 | This core driver provides register access and IRQ handling |
1581 | facilities, and registers devices for the various functions | |
1582 | so that function-specific drivers can bind to them. | |
1583 | ||
ab85b120 SO |
1584 | These multi-function chips are found on many OMAP2 and OMAP3 |
1585 | boards, providing power management, RTC, GPIO, keypad, a | |
1586 | high speed USB OTG transceiver, an audio codec (on most | |
1587 | versions) and many other features. | |
8e005935 | 1588 | |
ab85b120 SO |
1589 | config TWL4030_POWER |
1590 | bool "TI TWL4030 power resources" | |
1591 | depends on TWL4030_CORE && ARM | |
df3df646 | 1592 | help |
ab85b120 SO |
1593 | Say yes here if you want to use the power resources on the |
1594 | TWL4030 family chips. Most of these resources are regulators, | |
1595 | which have a separate driver; some are control signals, such | |
1596 | as clock request handshaking. | |
df3df646 | 1597 | |
ab85b120 SO |
1598 | This driver uses board-specific data to initialize the resources |
1599 | and load scripts controlling which resources are switched off/on | |
1600 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 1601 | |
ab85b120 SO |
1602 | config MFD_TWL4030_AUDIO |
1603 | bool "TI TWL4030 Audio" | |
0244ad00 | 1604 | depends on TWL4030_CORE |
8c96aefb | 1605 | select MFD_CORE |
ab85b120 | 1606 | default n |
13a09f93 | 1607 | |
ab85b120 SO |
1608 | config TWL6040_CORE |
1609 | bool "TI TWL6040 audio codec" | |
0244ad00 | 1610 | depends on I2C=y |
62579266 | 1611 | select MFD_CORE |
ab85b120 SO |
1612 | select REGMAP_I2C |
1613 | select REGMAP_IRQ | |
1614 | default n | |
0c41839e | 1615 | help |
ab85b120 SO |
1616 | Say yes here if you want support for Texas Instruments TWL6040 audio |
1617 | codec. | |
1618 | This driver provides common support for accessing the device, | |
1619 | additional drivers must be enabled in order to use the | |
1620 | functionality of the device (audio, vibra). | |
dae2db30 | 1621 | |
ab85b120 SO |
1622 | config MENELAUS |
1623 | bool "TI TWL92330/Menelaus PM chip" | |
1624 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1625 | help |
ab85b120 SO |
1626 | If you say yes here you get support for the Texas Instruments |
1627 | TWL92330/Menelaus Power Management chip. This include voltage | |
1628 | regulators, Dual slot memory card transceivers, real-time clock | |
1629 | and other features that are often used in portable devices like | |
1630 | cell phones and PDAs. | |
5814fc35 | 1631 | |
ab85b120 SO |
1632 | config MFD_WL1273_CORE |
1633 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1634 | depends on I2C |
650c2a21 | 1635 | select MFD_CORE |
ab85b120 | 1636 | default n |
650c2a21 | 1637 | help |
ab85b120 SO |
1638 | This is the core driver for the TI WL1273 FM radio. This MFD |
1639 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1640 | audio codec. | |
650c2a21 | 1641 | |
ab85b120 SO |
1642 | config MFD_LM3533 |
1643 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1644 | depends on I2C | |
f71e1afd | 1645 | select MFD_CORE |
ab85b120 | 1646 | select REGMAP_I2C |
ab85b120 SO |
1647 | help |
1648 | Say yes here to enable support for National Semiconductor / TI | |
1649 | LM3533 Lighting Power chips. | |
1650 | ||
1651 | This driver provides common support for accessing the device; | |
1652 | additional drivers must be enabled in order to use the LED, | |
1653 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1654 | |
8edbede9 | 1655 | config MFD_TIMBERDALE |
ab85b120 | 1656 | tristate "Timberdale FPGA" |
8edbede9 | 1657 | select MFD_CORE |
84c3a8f6 | 1658 | depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
8edbede9 RR |
1659 | ---help--- |
1660 | This is the core driver for the timberdale FPGA. This device is a | |
1661 | multifunction device which exposes numerous platform devices. | |
1662 | ||
1663 | The timberdale FPGA can be found on the Intel Atom development board | |
1664 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1665 | |
ab85b120 SO |
1666 | config MFD_TC3589X |
1667 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1668 | depends on I2C=y |
1422731d | 1669 | depends on OF |
e82c60ae DT |
1670 | select MFD_CORE |
1671 | help | |
ab85b120 | 1672 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1673 | |
ab85b120 SO |
1674 | This driver provides common support for accessing the device, |
1675 | additional drivers must be enabled in order to use the | |
1676 | functionality of the device. | |
4630b130 | 1677 | |
ab85b120 SO |
1678 | config MFD_TMIO |
1679 | bool | |
1680 | default n | |
1681 | ||
1682 | config MFD_T7L66XB | |
1683 | bool "Toshiba T7L66XB" | |
0244ad00 | 1684 | depends on ARM && HAVE_CLK |
e090d506 | 1685 | select MFD_CORE |
ab85b120 | 1686 | select MFD_TMIO |
e090d506 | 1687 | help |
ab85b120 | 1688 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1689 | |
ab85b120 SO |
1690 | config MFD_TC6387XB |
1691 | bool "Toshiba TC6387XB" | |
1692 | depends on ARM && HAVE_CLK | |
bd358132 | 1693 | select MFD_CORE |
ab85b120 | 1694 | select MFD_TMIO |
bd358132 | 1695 | help |
ab85b120 | 1696 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1697 | |
ab85b120 SO |
1698 | config MFD_TC6393XB |
1699 | bool "Toshiba TC6393XB" | |
1700 | depends on ARM && HAVE_CLK | |
1701 | select GPIOLIB | |
91f4debf | 1702 | select MFD_CORE |
ab85b120 | 1703 | select MFD_TMIO |
91f4debf | 1704 | help |
ab85b120 | 1705 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1706 | |
2f17dd34 AL |
1707 | config MFD_TQMX86 |
1708 | tristate "TQ-Systems IO controller TQMX86" | |
1709 | select MFD_CORE | |
1710 | help | |
1711 | Say yes here to enable support for various functions of the | |
1712 | TQ-Systems IO controller and watchdog device, found on their | |
1713 | ComExpress CPU modules. | |
1714 | ||
375fc77b | 1715 | config MFD_VX855 |
ab85b120 | 1716 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1717 | depends on PCI |
375fc77b DD |
1718 | select MFD_CORE |
1719 | help | |
1720 | Say yes here to enable support for various functions of the | |
1721 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1722 | and/or vx855_gpio drivers for this to do anything useful. | |
1723 | ||
422dcafe CK |
1724 | config MFD_LOCHNAGAR |
1725 | bool "Cirrus Logic Lochnagar Audio Development Board" | |
1726 | select MFD_CORE | |
1727 | select REGMAP_I2C | |
1728 | depends on I2C=y && OF | |
1729 | help | |
1730 | Support for Cirrus Logic Lochnagar audio development board. | |
1731 | ||
ab85b120 SO |
1732 | config MFD_ARIZONA |
1733 | select REGMAP | |
1734 | select REGMAP_IRQ | |
383268a8 | 1735 | select MFD_CORE |
ab85b120 | 1736 | bool |
cbdb53e1 | 1737 | |
ab85b120 | 1738 | config MFD_ARIZONA_I2C |
ea1f3339 | 1739 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with I2C" |
ab85b120 | 1740 | select MFD_ARIZONA |
ab85b120 | 1741 | select REGMAP_I2C |
0244ad00 | 1742 | depends on I2C |
c013f0a5 | 1743 | help |
ea1f3339 RF |
1744 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
1745 | audio SoC core functionality controlled via I2C. | |
8509e142 | 1746 | |
ab85b120 | 1747 | config MFD_ARIZONA_SPI |
ea1f3339 | 1748 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with SPI" |
ab85b120 | 1749 | select MFD_ARIZONA |
ab85b120 | 1750 | select REGMAP_SPI |
0244ad00 | 1751 | depends on SPI_MASTER |
3c33be06 | 1752 | help |
ea1f3339 | 1753 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
5dbd4784 | 1754 | audio SoC core functionality controlled via SPI. |
ea1f3339 RF |
1755 | |
1756 | config MFD_CS47L24 | |
1757 | bool "Cirrus Logic CS47L24 and WM1831" | |
1758 | depends on MFD_ARIZONA | |
1759 | help | |
1760 | Support for Cirrus Logic CS47L24 and WM1831 low power audio SoC | |
3c33be06 | 1761 | |
ab85b120 SO |
1762 | config MFD_WM5102 |
1763 | bool "Wolfson Microelectronics WM5102" | |
1764 | depends on MFD_ARIZONA | |
09d6292b | 1765 | help |
ab85b120 | 1766 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1767 | |
ab85b120 | 1768 | config MFD_WM5110 |
e5d4ef0d | 1769 | bool "Wolfson Microelectronics WM5110 and WM8280/WM8281" |
ab85b120 | 1770 | depends on MFD_ARIZONA |
1f5a371c | 1771 | help |
e5d4ef0d RF |
1772 | Support for Wolfson Microelectronics WM5110 and WM8280/WM8281 |
1773 | low power audio SoC | |
1f5a371c | 1774 | |
dc7d4863 | 1775 | config MFD_WM8997 |
ca16ecbc | 1776 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1777 | depends on MFD_ARIZONA |
1778 | help | |
1779 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1780 | ||
6887b042 RF |
1781 | config MFD_WM8998 |
1782 | bool "Wolfson Microelectronics WM8998" | |
1783 | depends on MFD_ARIZONA | |
1784 | help | |
1785 | Support for Wolfson Microelectronics WM8998 low power audio SoC | |
1786 | ||
ab85b120 SO |
1787 | config MFD_WM8400 |
1788 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1789 | select MFD_CORE |
0244ad00 | 1790 | depends on I2C=y |
1b1247dd LD |
1791 | select REGMAP_I2C |
1792 | help | |
ab85b120 SO |
1793 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1794 | CODEC. This driver provides common support for accessing | |
1795 | the device, additional drivers must be enabled in order to use | |
1796 | the functionality of the device. | |
35bdd290 | 1797 | |
ab85b120 SO |
1798 | config MFD_WM831X |
1799 | bool | |
75060a1d | 1800 | |
ab85b120 SO |
1801 | config MFD_WM831X_I2C |
1802 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1803 | select MFD_CORE |
ab85b120 | 1804 | select MFD_WM831X |
c948ef3a | 1805 | select REGMAP_I2C |
ab85b120 | 1806 | select IRQ_DOMAIN |
0244ad00 | 1807 | depends on I2C=y |
c948ef3a | 1808 | help |
ab85b120 SO |
1809 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1810 | when controlled using I2C. This driver provides common support | |
1811 | for accessing the device, additional drivers must be enabled in | |
1812 | order to use the functionality of the device. | |
c948ef3a | 1813 | |
ab85b120 SO |
1814 | config MFD_WM831X_SPI |
1815 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1816 | select MFD_CORE |
ab85b120 SO |
1817 | select MFD_WM831X |
1818 | select REGMAP_SPI | |
1819 | select IRQ_DOMAIN | |
0244ad00 | 1820 | depends on SPI_MASTER |
f01312d8 | 1821 | help |
ab85b120 SO |
1822 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1823 | when controlled using SPI. This driver provides common support | |
1824 | for accessing the device, additional drivers must be enabled in | |
1825 | order to use the functionality of the device. | |
f01312d8 | 1826 | |
ab85b120 SO |
1827 | config MFD_WM8350 |
1828 | bool | |
ab85b120 SO |
1829 | |
1830 | config MFD_WM8350_I2C | |
1831 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1832 | select MFD_WM8350 | |
88003fb1 | 1833 | select REGMAP_I2C |
0244ad00 | 1834 | depends on I2C=y |
c7b76dce | 1835 | help |
ab85b120 SO |
1836 | The WM8350 is an integrated audio and power management |
1837 | subsystem with watchdog and RTC functionality for embedded | |
1838 | systems. This option enables core support for the WM8350 with | |
1839 | I2C as the control interface. Additional options must be | |
1840 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1841 | |
ab85b120 | 1842 | config MFD_WM8994 |
6052d83e | 1843 | tristate "Wolfson Microelectronics WM8994" |
acad189b GL |
1844 | select MFD_CORE |
1845 | select REGMAP_I2C | |
1846 | select REGMAP_IRQ | |
6052d83e | 1847 | depends on I2C |
acad189b | 1848 | help |
ab85b120 | 1849 | The WM8994 is a highly integrated hi-fi CODEC designed for |
78c059c6 | 1850 | smartphone applications. As well as audio functionality it |
ab85b120 SO |
1851 | has on board GPIO and regulator functionality which is |
1852 | supported via the relevant subsystems. This driver provides | |
1853 | core support for the WM8994, in order to use the actual | |
1854 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1855 | |
a5c6951c RJ |
1856 | config MFD_WM97xx |
1857 | tristate "Wolfson Microelectronics WM97xx" | |
1858 | select MFD_CORE | |
1859 | select REGMAP_AC97 | |
1860 | select AC97_BUS_COMPAT | |
1861 | depends on AC97_BUS_NEW | |
1862 | help | |
1863 | The WM9705, WM9712 and WM9713 is a highly integrated hi-fi CODEC | |
1864 | designed for smartphone applications. As well as audio functionality | |
1865 | it has on board GPIO and a touchscreen functionality which is | |
1866 | supported via the relevant subsystems. This driver provides core | |
1867 | support for the WM97xx, in order to use the actual functionaltiy of | |
1868 | the device other drivers must be enabled. | |
1869 | ||
60013b94 | 1870 | config MFD_STW481X |
f41716dc | 1871 | tristate "Support for ST Microelectronics STw481x" |
5349ca11 | 1872 | depends on I2C && (ARCH_NOMADIK || COMPILE_TEST) |
60013b94 LW |
1873 | select REGMAP_I2C |
1874 | select MFD_CORE | |
1875 | help | |
1876 | Select this option to enable the STw481x chip driver used | |
1877 | in various ST Microelectronics and ST-Ericsson embedded | |
1878 | Nomadik series. | |
1879 | ||
30107fa6 MV |
1880 | config MFD_ROHM_BD718XX |
1881 | tristate "ROHM BD71837 Power Management IC" | |
1882 | depends on I2C=y | |
1883 | depends on OF | |
1884 | select REGMAP_I2C | |
1885 | select REGMAP_IRQ | |
1886 | select MFD_CORE | |
1887 | help | |
1888 | Select this option to get support for the ROHM BD71837 | |
1889 | Power Management ICs. BD71837 is designed to power processors like | |
1890 | NXP i.MX8. It contains 8 BUCK outputs and 7 LDOs, voltage monitoring | |
1891 | and emergency shut down as well as 32,768KHz clock output. | |
1892 | ||
21b7c58f MV |
1893 | config MFD_ROHM_BD70528 |
1894 | tristate "ROHM BD70528 Power Management IC" | |
1895 | depends on I2C=y | |
1896 | depends on OF | |
1897 | select REGMAP_I2C | |
1898 | select REGMAP_IRQ | |
1899 | select MFD_CORE | |
1900 | help | |
1901 | Select this option to get support for the ROHM BD70528 Power | |
1902 | Management IC. BD71837 is general purpose single-chip power | |
1903 | management IC for battery-powered portable devices. It contains | |
1904 | 3 ultra-low current consumption buck converters, 3 LDOs and 2 LED | |
1905 | drivers. Also included are 4 GPIOs, a real-time clock (RTC), a 32kHz | |
1906 | crystal oscillator, high-accuracy VREF for use with an external ADC, | |
1907 | 10 bits SAR ADC for battery temperature monitor and 1S battery | |
1908 | charger. | |
1909 | ||
1c743ad5 MV |
1910 | config MFD_ROHM_BD71828 |
1911 | tristate "ROHM BD71828 Power Management IC" | |
1912 | depends on I2C=y | |
1913 | depends on OF | |
1914 | select REGMAP_I2C | |
1915 | select REGMAP_IRQ | |
1916 | select MFD_CORE | |
1917 | help | |
1918 | Select this option to get support for the ROHM BD71828 Power | |
1919 | Management IC. BD71828GW is a single-chip power management IC for | |
1920 | battery-powered portable devices. The IC integrates 7 buck | |
1921 | converters, 7 LDOs, and a 1500 mA single-cell linear charger. | |
1922 | Also included is a Coulomb counter, a real-time clock (RTC), and | |
1923 | a 32.768 kHz clock gate. | |
1924 | ||
e8924005 FG |
1925 | config MFD_STM32_LPTIMER |
1926 | tristate "Support for STM32 Low-Power Timer" | |
1927 | depends on (ARCH_STM32 && OF) || COMPILE_TEST | |
1928 | select MFD_CORE | |
1929 | select REGMAP | |
1930 | select REGMAP_MMIO | |
1931 | help | |
1932 | Select this option to enable STM32 Low-Power Timer driver | |
1933 | used for PWM, IIO Trigger, IIO Encoder and Counter. Shared | |
1934 | resources are also dealt with here. | |
1935 | ||
1936 | To compile this driver as a module, choose M here: the | |
1937 | module will be called stm32-lptimer. | |
1938 | ||
d0f949e2 BG |
1939 | config MFD_STM32_TIMERS |
1940 | tristate "Support for STM32 Timers" | |
1941 | depends on (ARCH_STM32 && OF) || COMPILE_TEST | |
1942 | select MFD_CORE | |
1943 | select REGMAP | |
1944 | select REGMAP_MMIO | |
1945 | help | |
1946 | Select this option to enable STM32 timers driver used | |
1947 | for PWM and IIO Timer. This driver allow to share the | |
1948 | registers between the others drivers. | |
1949 | ||
51908d2e PPL |
1950 | config MFD_STPMIC1 |
1951 | tristate "Support for STPMIC1 PMIC" | |
1952 | depends on (I2C=y && OF) | |
1953 | select REGMAP_I2C | |
1954 | select REGMAP_IRQ | |
1955 | select MFD_CORE | |
1956 | help | |
1957 | Support for ST Microelectronics STPMIC1 PMIC. STPMIC1 has power on | |
1958 | key, watchdog and regulator functionalities which are supported via | |
1959 | the relevant subsystems. This driver provides core support for the | |
1960 | STPMIC1. In order to use the actual functionaltiy of the device other | |
1961 | drivers must be enabled. | |
1962 | ||
1963 | To compile this driver as a module, choose M here: the | |
1964 | module will be called stpmic1. | |
1965 | ||
06252ade AD |
1966 | config MFD_STMFX |
1967 | tristate "Support for STMicroelectronics Multi-Function eXpander (STMFX)" | |
1968 | depends on I2C | |
1969 | depends on OF || COMPILE_TEST | |
1970 | select MFD_CORE | |
1971 | select REGMAP_I2C | |
1972 | help | |
1973 | Support for the STMicroelectronics Multi-Function eXpander. | |
1974 | ||
1975 | This driver provides common support for accessing the device, | |
1976 | additional drivers must be enabled in order to use the functionality | |
1977 | of the device. | |
1978 | ||
6ac7e4d7 SK |
1979 | config MFD_WCD934X |
1980 | tristate "Support for WCD9340/WCD9341 Codec" | |
1981 | depends on SLIMBUS | |
1982 | select REGMAP | |
1983 | select REGMAP_SLIMBUS | |
1984 | select REGMAP_IRQ | |
1985 | select MFD_CORE | |
1986 | help | |
1987 | Support for the Qualcomm WCD9340/WCD9341 Codec. | |
1988 | This driver provides common support WCD934x audio codec and its | |
1989 | associated Pin Controller, Soundwire Controller and Audio codec. | |
1990 | ||
a4e137ab | 1991 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1992 | depends on ARCH_SA1100 |
a4e137ab RK |
1993 | |
1994 | config MCP | |
1995 | tristate | |
1996 | ||
5e742ad6 RK |
1997 | # Interface drivers |
1998 | config MCP_SA11X0 | |
1999 | tristate "Support SA11x0 MCP interface" | |
2000 | depends on ARCH_SA1100 | |
2001 | select MCP | |
2002 | ||
05c45ca9 RK |
2003 | # Chip drivers |
2004 | config MCP_UCB1200 | |
1c93c725 | 2005 | tristate "Support for UCB1200 / UCB1300" |
a3364409 RK |
2006 | depends on MCP_SA11X0 |
2007 | select MCP | |
05c45ca9 | 2008 | |
acb45439 RK |
2009 | config MCP_UCB1200_TS |
2010 | tristate "Touchscreen interface support" | |
2011 | depends on MCP_UCB1200 && INPUT | |
2012 | ||
a4e137ab | 2013 | endmenu |
3ecbf05b | 2014 | |
974cc7b9 PM |
2015 | config MFD_VEXPRESS_SYSREG |
2016 | bool "Versatile Express System Registers" | |
fcdad421 | 2017 | depends on VEXPRESS_CONFIG && GPIOLIB && !ARCH_USES_GETTIMEOFFSET |
974cc7b9 PM |
2018 | default y |
2019 | select CLKSRC_MMIO | |
2020 | select GPIO_GENERIC_PLATFORM | |
2021 | select MFD_CORE | |
2022 | select MFD_SYSCON | |
3ecbf05b | 2023 | help |
974cc7b9 PM |
2024 | System Registers are the platform configuration block |
2025 | on the ARM Ltd. Versatile Express board. | |
a6e6e660 | 2026 | |
538ee272 AS |
2027 | config RAVE_SP_CORE |
2028 | tristate "RAVE SP MCU core driver" | |
2029 | depends on SERIAL_DEV_BUS | |
2030 | select CRC_CCITT | |
2031 | help | |
2032 | Select this to get support for the Supervisory Processor | |
2033 | device found on several devices in RAVE line of hardware. | |
2034 | ||
0ce5ebd2 TB |
2035 | config SGI_MFD_IOC3 |
2036 | tristate "SGI IOC3 core driver" | |
2037 | depends on PCI && MIPS && 64BIT | |
2038 | select MFD_CORE | |
2039 | help | |
2040 | This option enables basic support for the SGI IOC3-based | |
2041 | controller cards. This option does not enable any specific | |
2042 | functions on such a card, but provides necessary infrastructure | |
2043 | for other drivers to utilize. | |
2044 | ||
2045 | If you have an SGI Origin, Octane, or a PCI IOC3 card, | |
2046 | then say Y. Otherwise say N. | |
2047 | ||
a6e6e660 LW |
2048 | endmenu |
2049 | endif |