Commit | Line | Data |
---|---|---|
a4e137ab RK |
1 | # |
2 | # Multifunction miscellaneous devices | |
3 | # | |
4 | ||
8a0a8e8e AB |
5 | if HAS_IOMEM |
6 | menu "Multifunction device drivers" | |
b6d6454f | 7 | |
aa613de6 DB |
8 | config MFD_CORE |
9 | tristate | |
c94bb233 | 10 | select IRQ_DOMAIN |
aa613de6 DB |
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 | |
0244ad00 | 26 | depends on I2C=y |
70c6cce0 | 27 | help |
ab85b120 | 28 | Support for the AS3711 PMIC from AMS |
70c6cce0 | 29 | |
d460a6f3 LD |
30 | config MFD_AS3722 |
31 | bool "ams AS3722 Power Management IC" | |
32 | select MFD_CORE | |
33 | select REGMAP_I2C | |
34 | select REGMAP_IRQ | |
72ac0127 | 35 | depends on I2C=y && OF |
d460a6f3 LD |
36 | help |
37 | The ams AS3722 is a compact system PMU suitable for mobile phones, | |
38 | tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down | |
39 | controllers, 11 LDOs, RTC, automatic battery, temperature and | |
40 | over current monitoring, GPIOs, ADC and a watchdog. | |
41 | ||
ab85b120 SO |
42 | config PMIC_ADP5520 |
43 | bool "Analog Devices ADP5520/01 MFD PMIC Core Support" | |
44 | depends on I2C=y | |
45 | help | |
46 | Say yes here to add support for Analog Devices AD5520 and ADP5501, | |
47 | Multifunction Power Management IC. This includes | |
48 | the I2C driver and the core APIs _only_, you have to select | |
49 | individual components like LCD backlight, LEDs, GPIOs and Kepad | |
50 | under the corresponding menus. | |
51 | ||
52 | config MFD_AAT2870_CORE | |
53 | bool "AnalogicTech AAT2870" | |
70c6cce0 | 54 | select MFD_CORE |
0244ad00 | 55 | depends on I2C=y && GPIOLIB |
70c6cce0 | 56 | help |
ab85b120 SO |
57 | If you say yes here you get support for the AAT2870. |
58 | This driver provides common support for accessing the device, | |
59 | additional drivers must be enabled in order to use the | |
60 | functionality of the device. | |
70c6cce0 | 61 | |
4ab6174e | 62 | config MFD_CROS_EC |
ab85b120 | 63 | tristate "ChromeOS Embedded Controller" |
5a324acf | 64 | select MFD_CORE |
4ab6174e SG |
65 | help |
66 | If you say Y here you get support for the ChromeOS Embedded | |
67 | Controller (EC) providing keyboard, battery and power services. | |
fc83f586 | 68 | You also need to enable the driver for the bus you are using. The |
4ab6174e | 69 | protocol for talking to the EC is defined by the bus driver. |
b6d6454f | 70 | |
89969009 SG |
71 | config MFD_CROS_EC_I2C |
72 | tristate "ChromeOS Embedded Controller (I2C)" | |
73 | depends on MFD_CROS_EC && I2C | |
f61be273 | 74 | |
67d16a46 | 75 | help |
89969009 SG |
76 | If you say Y here, you get support for talking to the ChromeOS |
77 | EC through an I2C bus. This uses a simple byte-level protocol with | |
78 | a checksum. Failing accesses will be retried three times to | |
79 | improve reliability. | |
80 | ||
a17d94f0 SG |
81 | config MFD_CROS_EC_SPI |
82 | tristate "ChromeOS Embedded Controller (SPI)" | |
fcfccdb2 | 83 | depends on MFD_CROS_EC && SPI && OF |
a17d94f0 SG |
84 | |
85 | ---help--- | |
86 | If you say Y here, you get support for talking to the ChromeOS EC | |
87 | through a SPI bus, using a byte-level protocol. Since the EC's | |
88 | response time cannot be guaranteed, we support ignoring | |
89 | 'pre-amble' bytes before the response actually starts. | |
67d16a46 | 90 | |
fa9ff4b1 | 91 | config MFD_ASIC3 |
ab85b120 | 92 | bool "Compaq ASIC3" |
0244ad00 | 93 | depends on GPIOLIB && ARM |
9461f65a | 94 | select MFD_CORE |
fa9ff4b1 SO |
95 | ---help--- |
96 | This driver supports the ASIC3 multifunction chip found on many | |
97 | PDAs (mainly iPAQ and HTC based ones) | |
98 | ||
ab85b120 SO |
99 | config PMIC_DA903X |
100 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
101 | depends on I2C=y | |
70c6cce0 | 102 | help |
921a1b0c | 103 | Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
ab85b120 SO |
104 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC |
105 | usually found on PXA processors-based platforms. This includes | |
106 | the I2C driver and the core APIs _only_, you have to select | |
107 | individual components like LCD backlight, voltage regulators, | |
108 | LEDs and battery-charger under the corresponding menus. | |
70c6cce0 | 109 | |
ab85b120 SO |
110 | config PMIC_DA9052 |
111 | bool | |
ca26308c MA |
112 | select MFD_CORE |
113 | ||
ab85b120 SO |
114 | config MFD_DA9052_SPI |
115 | bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" | |
116 | select REGMAP_SPI | |
117 | select REGMAP_IRQ | |
118 | select PMIC_DA9052 | |
0244ad00 | 119 | depends on SPI_MASTER=y |
0931a4c6 | 120 | help |
ab85b120 SO |
121 | Support for the Dialog Semiconductor DA9052 PMIC |
122 | when controlled using SPI. 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. | |
0931a4c6 | 125 | |
ab85b120 SO |
126 | config MFD_DA9052_I2C |
127 | bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" | |
128 | select REGMAP_I2C | |
129 | select REGMAP_IRQ | |
130 | select PMIC_DA9052 | |
0244ad00 | 131 | depends on I2C=y |
ab85b120 SO |
132 | help |
133 | Support for the Dialog Semiconductor DA9052 PMIC | |
134 | when controlled using I2C. This driver provides common support | |
135 | for accessing the device, additional drivers must be enabled in | |
136 | order to use the functionality of the device. | |
f61be273 | 137 | |
ab85b120 SO |
138 | config MFD_DA9055 |
139 | bool "Dialog Semiconductor DA9055 PMIC Support" | |
140 | select REGMAP_I2C | |
141 | select REGMAP_IRQ | |
03df0f62 | 142 | select MFD_CORE |
0244ad00 | 143 | depends on I2C=y |
67d16a46 | 144 | help |
ab85b120 SO |
145 | Say yes here for support of Dialog Semiconductor DA9055. This is |
146 | a Power Management IC. This driver provides common support for | |
147 | accessing the device as well as the I2C interface to the chip itself. | |
148 | Additional drivers must be enabled in order to use the functionality | |
149 | of the device. | |
03df0f62 | 150 | |
ab85b120 SO |
151 | This driver can be built as a module. If built as a module it will be |
152 | called "da9055" | |
03df0f62 | 153 | |
8e685483 KG |
154 | config MFD_DA9063 |
155 | bool "Dialog Semiconductor DA9063 PMIC Support" | |
156 | select MFD_CORE | |
157 | select REGMAP_I2C | |
158 | select REGMAP_IRQ | |
0244ad00 | 159 | depends on I2C=y |
8e685483 KG |
160 | help |
161 | Say yes here for support for the Dialog Semiconductor DA9063 PMIC. | |
162 | This includes the I2C driver and core APIs. | |
163 | Additional drivers must be enabled in order to use the functionality | |
164 | of the device. | |
165 | ||
ab85b120 SO |
166 | config MFD_MC13XXX |
167 | tristate | |
0244ad00 | 168 | depends on (SPI_MASTER || I2C) |
01636eb9 | 169 | select MFD_CORE |
01636eb9 | 170 | help |
ab85b120 SO |
171 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
172 | This driver provides common support for accessing the device, | |
173 | additional drivers must be enabled in order to use the | |
174 | functionality of the device. | |
03df0f62 | 175 | |
ab85b120 SO |
176 | config MFD_MC13XXX_SPI |
177 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
0244ad00 | 178 | depends on SPI_MASTER |
ab85b120 SO |
179 | select REGMAP_SPI |
180 | select MFD_MC13XXX | |
181 | help | |
182 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 183 | |
ab85b120 SO |
184 | config MFD_MC13XXX_I2C |
185 | tristate "Freescale MC13892 I2C interface" | |
0244ad00 | 186 | depends on I2C |
ab85b120 SO |
187 | select REGMAP_I2C |
188 | select MFD_MC13XXX | |
01636eb9 | 189 | help |
ab85b120 | 190 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 191 | |
a1635b8f PZ |
192 | config HTC_EGPIO |
193 | bool "HTC EGPIO support" | |
0244ad00 | 194 | depends on GPIOLIB && ARM |
a1635b8f PZ |
195 | help |
196 | This driver supports the CPLD egpio chip present on | |
197 | several HTC phones. It provides basic support for input | |
198 | pins, output pins, and irqs. | |
199 | ||
5dc3339a PZ |
200 | config HTC_PASIC3 |
201 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 202 | select MFD_CORE |
5dc3339a PZ |
203 | help |
204 | This core driver provides register access for the LED/DS1WM | |
205 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
206 | HTC Magician devices, respectively. Actual functionality is | |
207 | handled by the leds-pasic3 and ds1wm drivers. | |
208 | ||
6048a3dd CM |
209 | config HTC_I2CPLD |
210 | bool "HTC I2C PLD chip support" | |
bef3e20c | 211 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
212 | help |
213 | If you say yes here you get support for the supposed CPLD | |
214 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
215 | This device provides input and output GPIOs through an I2C | |
216 | interface to one or more sub-chips. | |
217 | ||
ab85b120 SO |
218 | config LPC_ICH |
219 | tristate "Intel ICH LPC" | |
0244ad00 | 220 | depends on PCI |
ab85b120 | 221 | select MFD_CORE |
d9105c2b | 222 | help |
ab85b120 SO |
223 | The LPC bridge function of the Intel ICH provides support for |
224 | many functional units. This driver provides needed support for | |
225 | other drivers to control these functions, currently GPIO and | |
226 | watchdog. | |
d9105c2b | 227 | |
ab85b120 SO |
228 | config LPC_SCH |
229 | tristate "Intel SCH LPC" | |
0244ad00 | 230 | depends on PCI |
16c5c023 | 231 | select MFD_CORE |
16c5c023 | 232 | help |
ab85b120 SO |
233 | LPC bridge function of the Intel SCH provides support for |
234 | System Management Bus and General Purpose I/O. | |
16c5c023 | 235 | |
ab85b120 SO |
236 | config MFD_INTEL_MSIC |
237 | bool "Intel MSIC" | |
238 | depends on INTEL_SCU_IPC | |
fc498fa2 | 239 | select MFD_CORE |
798a8eee | 240 | help |
ab85b120 SO |
241 | Select this option to enable access to Intel MSIC (Avatele |
242 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
243 | devices used in Intel Medfield platforms. | |
798a8eee | 244 | |
ab85b120 SO |
245 | config MFD_JANZ_CMODIO |
246 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
247 | select MFD_CORE | |
0244ad00 | 248 | depends on PCI |
87c13493 | 249 | help |
ab85b120 SO |
250 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
251 | carrier board. This device is a PCI to MODULbus bridge which may | |
252 | host many different types of MODULbus daughterboards, including | |
253 | CAN and GPIO controllers. | |
87c13493 | 254 | |
ab85b120 SO |
255 | config MFD_JZ4740_ADC |
256 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 257 | select MFD_CORE |
ab85b120 SO |
258 | select GENERIC_IRQ_CHIP |
259 | depends on MACH_JZ4740 | |
31dd6a26 | 260 | help |
ab85b120 SO |
261 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
262 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 263 | |
43620a17 KS |
264 | config MFD_KEMPLD |
265 | tristate "Kontron module PLD device" | |
266 | select MFD_CORE | |
267 | help | |
268 | This is the core driver for the PLD (Programmable Logic Device) found | |
269 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
270 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
271 | ||
272 | The following modules are supported: | |
a3ee7509 | 273 | * COMe-bHL6 |
43620a17 KS |
274 | * COMe-bIP# |
275 | * COMe-bPC2 (ETXexpress-PC) | |
276 | * COMe-bSC# (ETXexpress-SC T#) | |
a3ee7509 | 277 | * COMe-cBT6 |
43620a17 KS |
278 | * COMe-cCT6 |
279 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 280 | * COMe-cHL6 |
43620a17 | 281 | * COMe-cPC2 (microETXexpress-PC) |
a3ee7509 | 282 | * COMe-mBT10 |
43620a17 | 283 | * COMe-mCT10 |
a3ee7509 | 284 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
285 | * ETX-OH |
286 | ||
287 | This driver can also be built as a module. If so, the module | |
288 | will be called kempld-core. | |
289 | ||
ab85b120 SO |
290 | config MFD_88PM800 |
291 | tristate "Marvell 88PM800" | |
0244ad00 | 292 | depends on I2C=y |
d48f411c | 293 | select REGMAP_I2C |
ab85b120 SO |
294 | select REGMAP_IRQ |
295 | select MFD_CORE | |
d48f411c | 296 | help |
ab85b120 SO |
297 | This supports for Marvell 88PM800 Power Management IC. |
298 | This includes the I2C driver and the core APIs _only_, you have to | |
299 | select individual components like voltage regulators, RTC and | |
300 | battery-charger under the corresponding menus. | |
d48f411c | 301 | |
ab85b120 SO |
302 | config MFD_88PM805 |
303 | tristate "Marvell 88PM805" | |
0244ad00 | 304 | depends on I2C=y |
1176b5be | 305 | select REGMAP_I2C |
ab85b120 SO |
306 | select REGMAP_IRQ |
307 | select MFD_CORE | |
37df003c | 308 | help |
ab85b120 SO |
309 | This supports for Marvell 88PM805 Power Management IC. This includes |
310 | the I2C driver and the core APIs _only_, you have to select individual | |
311 | components like codec device, headset/Mic device under the | |
312 | corresponding menus. | |
37df003c | 313 | |
ab85b120 SO |
314 | config MFD_88PM860X |
315 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 316 | depends on I2C=y |
ab85b120 SO |
317 | select REGMAP_I2C |
318 | select MFD_CORE | |
319 | help | |
320 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
321 | This includes the I2C driver and the core APIs _only_, you have to | |
322 | select individual components like voltage regulators, RTC and | |
323 | battery-charger under the corresponding menus. | |
37df003c | 324 | |
3008ddbe CC |
325 | config MFD_MAX14577 |
326 | bool "Maxim Semiconductor MAX14577 MUIC + Charger Support" | |
327 | depends on I2C=y | |
328 | select MFD_CORE | |
329 | select REGMAP_I2C | |
0c8a9dea | 330 | select REGMAP_IRQ |
3008ddbe CC |
331 | select IRQ_DOMAIN |
332 | help | |
921a1b0c | 333 | Say yes here to add support for Maxim Semiconductor MAX14577. |
3008ddbe CC |
334 | This is a Micro-USB IC with Charger 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. | |
338 | ||
ab85b120 SO |
339 | config MFD_MAX77686 |
340 | bool "Maxim Semiconductor MAX77686 PMIC Support" | |
0244ad00 | 341 | depends on I2C=y |
54f323b1 | 342 | select MFD_CORE |
dc9913a0 | 343 | select REGMAP_I2C |
21f7541d | 344 | select IRQ_DOMAIN |
54f323b1 | 345 | help |
921a1b0c | 346 | Say yes here to add support for Maxim Semiconductor MAX77686. |
ab85b120 SO |
347 | This is a Power Management IC with RTC on chip. |
348 | This driver provides common support for accessing the device; | |
349 | additional drivers must be enabled in order to use the functionality | |
350 | of the device. | |
36e52873 | 351 | |
ab85b120 SO |
352 | config MFD_MAX77693 |
353 | bool "Maxim Semiconductor MAX77693 PMIC Support" | |
0244ad00 | 354 | depends on I2C=y |
36e52873 | 355 | select MFD_CORE |
ab85b120 | 356 | select REGMAP_I2C |
36e52873 | 357 | help |
921a1b0c | 358 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
359 | This is a companion Power Management IC with Flash, Haptic, Charger, |
360 | and MUIC(Micro USB Interface Controller) controls on chip. | |
361 | This driver provides common support for accessing the device; | |
362 | additional drivers must be enabled in order to use the functionality | |
363 | of the device. | |
36e52873 | 364 | |
ab85b120 SO |
365 | config MFD_MAX8907 |
366 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 367 | select MFD_CORE |
0244ad00 | 368 | depends on I2C=y |
edd7eabc | 369 | select REGMAP_I2C |
c2ace4fd | 370 | select REGMAP_IRQ |
edd7eabc | 371 | help |
921a1b0c | 372 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
373 | a Power Management IC. This driver provides common support for |
374 | accessing the device; additional drivers must be enabled in order | |
375 | to use the functionality of the device. | |
edd7eabc | 376 | |
ab85b120 SO |
377 | config MFD_MAX8925 |
378 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 379 | depends on I2C=y |
ab85b120 | 380 | select MFD_CORE |
88e75cc3 | 381 | help |
921a1b0c | 382 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
383 | a Power Management IC. This driver provides common support for |
384 | accessing the device, additional drivers must be enabled in order | |
385 | to use the functionality of the device. | |
88e75cc3 | 386 | |
ab85b120 SO |
387 | config MFD_MAX8997 |
388 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 389 | depends on I2C=y |
ab85b120 | 390 | select MFD_CORE |
280ad7fd | 391 | select IRQ_DOMAIN |
a603a7fa | 392 | help |
921a1b0c | 393 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
394 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
395 | MUIC controls on chip. | |
396 | This driver provides common support for accessing the device; | |
397 | additional drivers must be enabled in order to use the functionality | |
398 | of the device. | |
a603a7fa | 399 | |
ab85b120 SO |
400 | config MFD_MAX8998 |
401 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 402 | depends on I2C=y |
ab85b120 | 403 | select MFD_CORE |
443c6ae2 | 404 | select IRQ_DOMAIN |
f99c1d4f | 405 | help |
921a1b0c | 406 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
407 | National Semiconductor LP3974. This is a Power Management IC. |
408 | This driver provides common support for accessing the device, | |
409 | additional drivers must be enabled in order to use the functionality | |
410 | of the device. | |
f99c1d4f | 411 | |
ab85b120 SO |
412 | config EZX_PCAP |
413 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 414 | depends on SPI_MASTER |
ebf0bd36 | 415 | help |
ab85b120 SO |
416 | This enables the PCAP ASIC present on EZX Phones. This is |
417 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 418 | |
ab85b120 SO |
419 | config MFD_VIPERBOARD |
420 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 421 | select MFD_CORE |
0244ad00 | 422 | depends on USB |
0b83ddeb | 423 | default n |
ab85b120 SO |
424 | help |
425 | Say yes here if you want support for Nano River Technologies | |
426 | Viperboard. | |
427 | There are mfd cell drivers available for i2c master, adc and | |
428 | both gpios found on the board. The spi part does not yet | |
429 | have a driver. | |
430 | You need to select the mfd cell drivers separately. | |
431 | The drivers do not support all features the board exposes. | |
0b83ddeb | 432 | |
ab85b120 | 433 | config MFD_RETU |
95e50f6a | 434 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 435 | select MFD_CORE |
0244ad00 | 436 | depends on I2C |
ab7edb14 | 437 | select REGMAP_IRQ |
8eaeb939 | 438 | help |
95e50f6a AK |
439 | Retu and Tahvo are a multi-function devices found on Nokia |
440 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 441 | |
ab85b120 SO |
442 | config MFD_PCF50633 |
443 | tristate "NXP PCF50633" | |
444 | depends on I2C | |
445 | select REGMAP_I2C | |
27e34995 | 446 | help |
ab85b120 SO |
447 | Say yes here if you have NXP PCF50633 chip on your board. |
448 | This core driver provides register access and IRQ handling | |
449 | facilities, and registers devices for the various functions | |
450 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 451 | |
ab85b120 SO |
452 | config PCF50633_ADC |
453 | tristate "NXP PCF50633 ADC" | |
454 | depends on MFD_PCF50633 | |
1a6e4b74 | 455 | help |
ab85b120 SO |
456 | Say yes here if you want to include support for ADC in the |
457 | NXP PCF50633 chip. | |
e789995d | 458 | |
ab85b120 SO |
459 | config PCF50633_GPIO |
460 | tristate "NXP PCF50633 GPIO" | |
461 | depends on MFD_PCF50633 | |
e789995d | 462 | help |
ab85b120 SO |
463 | Say yes here if you want to include support GPIO for pins on |
464 | the PCF50633 chip. | |
1a6e4b74 | 465 | |
ab85b120 SO |
466 | config UCB1400_CORE |
467 | tristate "Philips UCB1400 Core driver" | |
468 | depends on AC97_BUS | |
469 | depends on GPIOLIB | |
b4ecd326 | 470 | help |
ab85b120 SO |
471 | This enables support for the Philips UCB1400 core functions. |
472 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 473 | |
ab85b120 SO |
474 | To compile this driver as a module, choose M here: the |
475 | module will be called ucb1400_core. | |
b4ecd326 | 476 | |
ab85b120 SO |
477 | config MFD_PM8XXX |
478 | tristate | |
1c2c30ac | 479 | |
ab85b120 SO |
480 | config MFD_PM8921_CORE |
481 | tristate "Qualcomm PM8921 PMIC chip" | |
549f8db7 | 482 | depends on (ARM || HEXAGON) |
dc1a95cc | 483 | select IRQ_DOMAIN |
1f192015 | 484 | select MFD_CORE |
ab85b120 | 485 | select MFD_PM8XXX |
e7b81fca | 486 | select REGMAP |
1f192015 | 487 | help |
ab85b120 SO |
488 | If you say yes to this option, support will be included for the |
489 | built-in PM8921 PMIC chip. | |
1f192015 | 490 | |
ab85b120 SO |
491 | This is required if your board has a PM8921 and uses its features, |
492 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
493 | ||
494 | Say M here if you want to include support for PM8921 chip as a module. | |
495 | This will build a module called "pm8921-core". | |
496 | ||
ab85b120 SO |
497 | config MFD_RDC321X |
498 | tristate "RDC R-321x southbridge" | |
499 | select MFD_CORE | |
0244ad00 | 500 | depends on PCI |
ab85b120 SO |
501 | help |
502 | Say yes here if you want to have support for the RDC R-321x SoC | |
503 | southbridge which provides access to GPIOs and Watchdog using the | |
504 | southbridge PCI device configuration space. | |
505 | ||
506 | config MFD_RTSX_PCI | |
507 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 508 | depends on PCI |
ab85b120 SO |
509 | select MFD_CORE |
510 | help | |
511 | This supports for Realtek PCI-Express card reader including rts5209, | |
512 | rts5229, rtl8411, etc. Realtek card reader supports access to many | |
513 | types of memory cards, such as Memory Stick, Memory Stick Pro, | |
514 | Secure Digital and MultiMediaCard. | |
515 | ||
730876be RT |
516 | config MFD_RTSX_USB |
517 | tristate "Realtek USB card reader" | |
518 | depends on USB | |
519 | select MFD_CORE | |
520 | help | |
521 | Select this option to get support for Realtek USB 2.0 card readers | |
522 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
523 | Realtek card reader supports access to many types of memory cards, | |
524 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
525 | ||
ab85b120 SO |
526 | config MFD_RC5T583 |
527 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 528 | depends on I2C=y |
ab85b120 SO |
529 | select MFD_CORE |
530 | select REGMAP_I2C | |
531 | help | |
532 | Select this option to get support for the RICOH583 Power | |
533 | Management system device. | |
534 | This driver provides common support for accessing the device | |
535 | through i2c interface. The device supports multiple sub-devices | |
536 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
537 | Additional drivers must be enabled in order to use the | |
538 | different functionality of the device. | |
539 | ||
540 | config MFD_SEC_CORE | |
541 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 542 | depends on I2C=y |
ab85b120 SO |
543 | select MFD_CORE |
544 | select REGMAP_I2C | |
545 | select REGMAP_IRQ | |
546 | help | |
547 | Support for the Samsung Electronics MFD series. | |
548 | This driver provides common support for accessing the device, | |
549 | additional drivers must be enabled in order to use the functionality | |
550 | of the device | |
551 | ||
9b8e1a5e AS |
552 | config MFD_SI476X_CORE |
553 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
554 | depends on I2C | |
555 | select MFD_CORE | |
556 | select REGMAP_I2C | |
557 | help | |
558 | This is the core driver for the SI476x series of AM/FM | |
559 | radio. This MFD driver connects the radio-si476x V4L2 module | |
560 | and the si476x audio codec. | |
561 | ||
562 | To compile this driver as a module, choose M here: the | |
563 | module will be called si476x-core. | |
564 | ||
ab85b120 SO |
565 | config MFD_SM501 |
566 | tristate "Silicon Motion SM501" | |
567 | ---help--- | |
568 | This is the core driver for the Silicon Motion SM501 multimedia | |
569 | companion chip. This device is a multifunction device which may | |
570 | provide numerous interfaces including USB host controller, USB gadget, | |
571 | asynchronous serial ports, audio functions, and a dual display video | |
572 | interface. The device may be connected by PCI or local bus with | |
573 | varying functions enabled. | |
574 | ||
575 | config MFD_SM501_GPIO | |
576 | bool "Export GPIO via GPIO layer" | |
577 | depends on MFD_SM501 && GPIOLIB | |
578 | ---help--- | |
579 | This option uses the gpio library layer to export the 64 GPIO | |
580 | lines on the SM501. The platform data is used to supply the | |
581 | base number for the first GPIO line to register. | |
1f192015 | 582 | |
8284328c | 583 | config MFD_SMSC |
ab85b120 | 584 | bool "SMSC ECE1099 series chips" |
0244ad00 | 585 | depends on I2C=y |
8284328c SP |
586 | select MFD_CORE |
587 | select REGMAP_I2C | |
588 | help | |
589 | If you say yes here you get support for the | |
590 | ece1099 chips from SMSC. | |
591 | ||
592 | To compile this driver as a module, choose M here: the | |
593 | module will be called smsc. | |
594 | ||
ab85b120 SO |
595 | config ABX500_CORE |
596 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
597 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 598 | help |
ab85b120 SO |
599 | Say yes here if you have the ABX500 Mixed Signal IC family |
600 | chips. This core driver expose register access functions. | |
601 | Functionality specific drivers using these functions can | |
602 | remain unchanged when IC changes. Binding of the functions to | |
603 | actual register access is done by the IC core driver. | |
cbdfb426 | 604 | |
ab85b120 SO |
605 | config AB3100_CORE |
606 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 607 | depends on I2C=y && ABX500_CORE |
f024ff10 | 608 | select MFD_CORE |
ab85b120 | 609 | default y if ARCH_U300 |
d6315949 | 610 | help |
ab85b120 SO |
611 | Select this to enable the AB3100 Mixed Signal IC core |
612 | functionality. This connects to a AB3100 on the I2C bus | |
613 | and expose a number of symbols needed for dependent devices | |
614 | to read and write registers and subscribe to events from | |
615 | this multi-functional IC. This is needed to use other features | |
616 | of the AB3100 such as battery-backed RTC, charging control, | |
617 | LEDs, vibrator, system power and temperature, power management | |
618 | and ALSA sound. | |
d6315949 | 619 | |
ab85b120 SO |
620 | config AB3100_OTP |
621 | tristate "ST-Ericsson AB3100 OTP functions" | |
622 | depends on AB3100_CORE | |
623 | default y if AB3100_CORE | |
8e2eaabf | 624 | help |
ab85b120 SO |
625 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
626 | programmable memory) support. This exposes a sysfs file to read | |
627 | out OTP values. | |
a5736e0b | 628 | |
ab85b120 SO |
629 | config AB8500_CORE |
630 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 631 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 632 | select POWER_SUPPLY |
84c99db8 | 633 | select MFD_CORE |
ab85b120 SO |
634 | select IRQ_DOMAIN |
635 | help | |
636 | Select this option to enable access to AB8500 power management | |
637 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
638 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
639 | the irq_chip parts for handling the Mixed Signal chip events. | |
640 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 641 | |
ab85b120 SO |
642 | config AB8500_DEBUG |
643 | bool "Enable debug info via debugfs" | |
3993eff9 | 644 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
645 | default y if DEBUG_FS |
646 | help | |
647 | Select this option if you want debug information using the debug | |
648 | filesystem, debugfs. | |
649 | ||
650 | config AB8500_GPADC | |
651 | bool "ST-Ericsson AB8500 GPADC driver" | |
652 | depends on AB8500_CORE && REGULATOR_AB8500 | |
653 | default y | |
cfe04478 | 654 | help |
ab85b120 | 655 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 656 | |
ab85b120 SO |
657 | config MFD_DB8500_PRCMU |
658 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
659 | depends on UX500_SOC_DB8500 | |
660 | select MFD_CORE | |
84c99db8 | 661 | help |
ab85b120 SO |
662 | Select this option to enable support for the DB8500 Power Reset |
663 | and Control Management Unit. This is basically an autonomous | |
664 | system controller running an XP70 microprocessor, which is accessed | |
665 | through a register map. | |
84c99db8 | 666 | |
ab85b120 SO |
667 | config MFD_STMPE |
668 | bool "STMicroelectronics STMPE" | |
0244ad00 | 669 | depends on (I2C=y || SPI_MASTER=y) |
2896434c | 670 | select MFD_CORE |
2896434c | 671 | help |
ab85b120 SO |
672 | Support for the STMPE family of I/O Expanders from |
673 | STMicroelectronics. | |
2896434c | 674 | |
ab85b120 | 675 | Currently supported devices are: |
2896434c | 676 | |
ab85b120 SO |
677 | STMPE811: GPIO, Touchscreen |
678 | STMPE1601: GPIO, Keypad | |
679 | STMPE1801: GPIO, Keypad | |
680 | STMPE2401: GPIO, Keypad | |
681 | STMPE2403: GPIO, Keypad | |
682 | ||
683 | This driver provides common support for accessing the device, | |
684 | additional drivers must be enabled in order to use the functionality | |
685 | of the device. Currently available sub drivers are: | |
686 | ||
687 | GPIO: stmpe-gpio | |
688 | Keypad: stmpe-keypad | |
689 | Touchscreen: stmpe-ts | |
690 | ||
691 | menu "STMicroelectronics STMPE Interface Drivers" | |
692 | depends on MFD_STMPE | |
693 | ||
694 | config STMPE_I2C | |
8c88126b | 695 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 696 | depends on I2C=y |
ab85b120 | 697 | default y |
a5736e0b | 698 | help |
ab85b120 | 699 | This is used to enable I2C interface of STMPE |
8e2eaabf | 700 | |
ab85b120 | 701 | config STMPE_SPI |
8c88126b | 702 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 703 | depends on SPI_MASTER |
eea6b7cc | 704 | help |
ab85b120 SO |
705 | This is used to enable SPI interface of STMPE |
706 | endmenu | |
eea6b7cc | 707 | |
ab85b120 SO |
708 | config MFD_STA2X11 |
709 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 710 | depends on STA2X11 |
dae8a969 | 711 | select MFD_CORE |
ab85b120 SO |
712 | select REGMAP_MMIO |
713 | ||
714 | config MFD_SYSCON | |
715 | bool "System Controller Register R/W Based on Regmap" | |
716 | select REGMAP_MMIO | |
dae8a969 | 717 | help |
ab85b120 SO |
718 | Select this option to enable accessing system control registers |
719 | via regmap. | |
dae8a969 | 720 | |
ab85b120 SO |
721 | config MFD_DAVINCI_VOICECODEC |
722 | tristate | |
83871c00 | 723 | select MFD_CORE |
83871c00 | 724 | |
ab85b120 SO |
725 | config MFD_TI_AM335X_TSCADC |
726 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 727 | select MFD_CORE |
ab85b120 SO |
728 | select REGMAP |
729 | select REGMAP_MMIO | |
a91d2f8d | 730 | help |
ab85b120 SO |
731 | If you say yes here you get support for Texas Instruments series |
732 | of Touch Screen /ADC chips. | |
733 | To compile this driver as a module, choose M here: the | |
734 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 735 | |
ab85b120 SO |
736 | config MFD_DM355EVM_MSP |
737 | bool "TI DaVinci DM355 EVM microcontroller" | |
738 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 739 | help |
ab85b120 SO |
740 | This driver supports the MSP430 microcontroller used on these |
741 | boards. MSP430 firmware manages resets and power sequencing, | |
742 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 743 | |
470eca47 MK |
744 | config MFD_LP3943 |
745 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
746 | depends on I2C | |
747 | select MFD_CORE | |
748 | select REGMAP_I2C | |
749 | help | |
750 | Support for the TI/National Semiconductor LP3943. | |
751 | This driver consists of GPIO and PWM drivers. | |
752 | With these functionalities, it can be used for LED string control or | |
753 | general usage such like a GPIO controller and a PWM controller. | |
754 | ||
ab85b120 SO |
755 | config MFD_LP8788 |
756 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 757 | depends on I2C=y |
527e7e9a | 758 | select MFD_CORE |
ab85b120 | 759 | select REGMAP_I2C |
b41511f7 | 760 | select IRQ_DOMAIN |
527e7e9a | 761 | help |
ab85b120 SO |
762 | TI LP8788 PMU supports regulators, battery charger, RTC, |
763 | ADC, backlight driver and current sinks. | |
527e7e9a | 764 | |
ab85b120 SO |
765 | config MFD_OMAP_USB_HOST |
766 | bool "TI OMAP USBHS core and TLL driver" | |
767 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
768 | default y | |
156f2528 | 769 | help |
ab85b120 SO |
770 | This is the core driver for the OAMP EHCI and OHCI drivers. |
771 | This MFD driver does the required setup functionalities for | |
772 | OMAP USB Host drivers. | |
156f2528 | 773 | |
ab85b120 SO |
774 | config MFD_PALMAS |
775 | bool "TI Palmas series chips" | |
c3d4d697 SK |
776 | select MFD_CORE |
777 | select REGMAP_I2C | |
6445b84a | 778 | select REGMAP_IRQ |
0244ad00 | 779 | depends on I2C=y |
c3d4d697 | 780 | help |
ab85b120 SO |
781 | If you say yes here you get support for the Palmas |
782 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 783 | |
ab85b120 SO |
784 | config MFD_TI_SSP |
785 | tristate "TI Sequencer Serial Port support" | |
0244ad00 | 786 | depends on ARCH_DAVINCI_TNETV107X |
c481c048 | 787 | select MFD_CORE |
ab85b120 SO |
788 | ---help--- |
789 | Say Y here if you want support for the Sequencer Serial Port | |
790 | in a Texas Instruments TNETV107X SoC. | |
3afbac95 | 791 | |
ab85b120 SO |
792 | To compile this driver as a module, choose M here: the |
793 | module will be called ti-ssp. | |
794 | ||
795 | config TPS6105X | |
796 | tristate "TI TPS61050/61052 Boost Converters" | |
797 | depends on I2C | |
798 | select REGULATOR | |
3afbac95 | 799 | select MFD_CORE |
ab85b120 | 800 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 801 | help |
ab85b120 SO |
802 | This option enables a driver for the TP61050/TPS61052 |
803 | high-power "white LED driver". This boost converter is | |
804 | sometimes used for other things than white LEDs, and | |
805 | also contains a GPIO pin. | |
3afbac95 | 806 | |
ab85b120 SO |
807 | config TPS65010 |
808 | tristate "TI TPS6501x Power Management chips" | |
809 | depends on I2C && GPIOLIB | |
810 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 811 | help |
ab85b120 SO |
812 | If you say yes here you get support for the TPS6501x series of |
813 | Power Management chips. These include voltage regulators, | |
814 | lithium ion/polymer battery charging, and other features that | |
815 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 816 | |
ab85b120 SO |
817 | This driver can also be built as a module. If so, the module |
818 | will be called tps65010. | |
819 | ||
820 | config TPS6507X | |
821 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 822 | select MFD_CORE |
0244ad00 | 823 | depends on I2C |
3afbac95 | 824 | help |
ab85b120 SO |
825 | If you say yes here you get support for the TPS6507x series of |
826 | Power Management / Touch Screen chips. These include voltage | |
827 | regulators, lithium ion/polymer battery charging, touch screen | |
828 | and other features that are often used in portable devices. | |
829 | This driver can also be built as a module. If so, the module | |
830 | will be called tps6507x. | |
3afbac95 | 831 | |
ab85b120 SO |
832 | config TPS65911_COMPARATOR |
833 | tristate | |
834 | ||
835 | config MFD_TPS65090 | |
836 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 837 | depends on I2C=y |
3afbac95 | 838 | select MFD_CORE |
ab85b120 SO |
839 | select REGMAP_I2C |
840 | select REGMAP_IRQ | |
e102befe | 841 | help |
ab85b120 SO |
842 | If you say yes here you get support for the TPS65090 series of |
843 | Power Management chips. | |
844 | This driver provides common support for accessing the device, | |
845 | additional drivers must be enabled in order to use the | |
846 | functionality of the device. | |
e102befe | 847 | |
ab85b120 SO |
848 | config MFD_TPS65217 |
849 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 850 | depends on I2C |
b8380c1a | 851 | select MFD_CORE |
2b247d06 | 852 | select REGMAP_I2C |
1d9f9f04 | 853 | help |
ab85b120 SO |
854 | If you say yes here you get support for the TPS65217 series of |
855 | Power Management / White LED chips. | |
856 | These include voltage regulators, lithium ion/polymer battery | |
857 | charger, wled and other features that are often used in portable | |
858 | devices. | |
1d9f9f04 | 859 | |
ab85b120 SO |
860 | This driver can also be built as a module. If so, the module |
861 | will be called tps65217. | |
e5b48684 | 862 | |
44b4dc61 K |
863 | config MFD_TPS65218 |
864 | tristate "TI TPS65218 Power Management chips" | |
865 | depends on I2C | |
866 | select MFD_CORE | |
867 | select REGMAP_I2C | |
2d5d366a | 868 | select REGMAP_IRQ |
44b4dc61 K |
869 | help |
870 | If you say yes here you get support for the TPS65218 series of | |
871 | Power Management chips. | |
872 | These include voltage regulators, gpio and other features | |
873 | that are often used in portable devices. Only regulator | |
874 | component is currently supported. | |
875 | ||
876 | This driver can also be built as a module. If so, the module | |
877 | will be called tps65218. | |
878 | ||
ab85b120 SO |
879 | config MFD_TPS6586X |
880 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 881 | depends on I2C=y |
b11062b9 | 882 | select MFD_CORE |
1df5981b | 883 | select REGMAP_I2C |
b11062b9 | 884 | help |
ab85b120 SO |
885 | If you say yes here you get support for the TPS6586X series of |
886 | Power Management chips. | |
887 | This driver provides common support for accessing the device, | |
888 | additional drivers must be enabled in order to use the | |
889 | functionality of the device. | |
b11062b9 | 890 | |
ab85b120 SO |
891 | This driver can also be built as a module. If so, the module |
892 | will be called tps6586x. | |
e5b48684 | 893 | |
ab85b120 SO |
894 | config MFD_TPS65910 |
895 | bool "TI TPS65910 Power Management chip" | |
0244ad00 | 896 | depends on I2C=y && GPIOLIB |
2aa13b9e | 897 | select MFD_CORE |
1df5981b | 898 | select REGMAP_I2C |
ab85b120 | 899 | select REGMAP_IRQ |
cd99758b | 900 | select IRQ_DOMAIN |
2aa13b9e | 901 | help |
ab85b120 SO |
902 | if you say yes here you get support for the TPS65910 series of |
903 | Power Management chips. | |
96920630 | 904 | |
ab85b120 SO |
905 | config MFD_TPS65912 |
906 | bool "TI TPS65912 Power Management chip" | |
907 | depends on GPIOLIB | |
c972c128 | 908 | select MFD_CORE |
2aa13b9e | 909 | help |
ab85b120 SO |
910 | If you say yes here you get support for the TPS65912 series of |
911 | PM chips. | |
96920630 | 912 | |
ab85b120 SO |
913 | config MFD_TPS65912_I2C |
914 | bool "TI TPS65912 Power Management chip with I2C" | |
915 | select MFD_CORE | |
916 | select MFD_TPS65912 | |
0244ad00 | 917 | depends on I2C=y && GPIOLIB |
ab85b120 SO |
918 | help |
919 | If you say yes here you get support for the TPS65912 series of | |
920 | PM chips with I2C interface. | |
96920630 | 921 | |
ab85b120 SO |
922 | config MFD_TPS65912_SPI |
923 | bool "TI TPS65912 Power Management chip with SPI" | |
924 | select MFD_CORE | |
925 | select MFD_TPS65912 | |
0244ad00 | 926 | depends on SPI_MASTER && GPIOLIB |
c661a0b9 | 927 | help |
ab85b120 SO |
928 | If you say yes here you get support for the TPS65912 series of |
929 | PM chips with SPI interface. | |
c661a0b9 | 930 | |
ab85b120 SO |
931 | config MFD_TPS80031 |
932 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 933 | depends on I2C=y |
9e501086 | 934 | select MFD_CORE |
d6c645fc | 935 | select REGMAP_I2C |
8ab30691 | 936 | select REGMAP_IRQ |
9e501086 | 937 | help |
ab85b120 SO |
938 | If you say yes here you get support for the Texas Instruments |
939 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
940 | Path and Battery Charger. The device provides five configurable | |
941 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
942 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
943 | Power Path from USB, 32K clock generator. | |
9e501086 | 944 | |
ab85b120 SO |
945 | config TWL4030_CORE |
946 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 947 | depends on I2C=y |
ab85b120 | 948 | select IRQ_DOMAIN |
6e3ad118 | 949 | select REGMAP_I2C |
f52046b1 | 950 | help |
ab85b120 | 951 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
952 | This core driver provides register access and IRQ handling |
953 | facilities, and registers devices for the various functions | |
954 | so that function-specific drivers can bind to them. | |
955 | ||
ab85b120 SO |
956 | These multi-function chips are found on many OMAP2 and OMAP3 |
957 | boards, providing power management, RTC, GPIO, keypad, a | |
958 | high speed USB OTG transceiver, an audio codec (on most | |
959 | versions) and many other features. | |
8e005935 | 960 | |
ab85b120 SO |
961 | config TWL4030_POWER |
962 | bool "TI TWL4030 power resources" | |
963 | depends on TWL4030_CORE && ARM | |
df3df646 | 964 | help |
ab85b120 SO |
965 | Say yes here if you want to use the power resources on the |
966 | TWL4030 family chips. Most of these resources are regulators, | |
967 | which have a separate driver; some are control signals, such | |
968 | as clock request handshaking. | |
df3df646 | 969 | |
ab85b120 SO |
970 | This driver uses board-specific data to initialize the resources |
971 | and load scripts controlling which resources are switched off/on | |
972 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 973 | |
ab85b120 SO |
974 | config MFD_TWL4030_AUDIO |
975 | bool "TI TWL4030 Audio" | |
0244ad00 | 976 | depends on TWL4030_CORE |
8c96aefb | 977 | select MFD_CORE |
ab85b120 | 978 | default n |
13a09f93 | 979 | |
ab85b120 SO |
980 | config TWL6040_CORE |
981 | bool "TI TWL6040 audio codec" | |
0244ad00 | 982 | depends on I2C=y |
62579266 | 983 | select MFD_CORE |
ab85b120 SO |
984 | select REGMAP_I2C |
985 | select REGMAP_IRQ | |
986 | default n | |
0c41839e | 987 | help |
ab85b120 SO |
988 | Say yes here if you want support for Texas Instruments TWL6040 audio |
989 | codec. | |
990 | This driver provides common support for accessing the device, | |
991 | additional drivers must be enabled in order to use the | |
992 | functionality of the device (audio, vibra). | |
dae2db30 | 993 | |
ab85b120 SO |
994 | config MENELAUS |
995 | bool "TI TWL92330/Menelaus PM chip" | |
996 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 997 | help |
ab85b120 SO |
998 | If you say yes here you get support for the Texas Instruments |
999 | TWL92330/Menelaus Power Management chip. This include voltage | |
1000 | regulators, Dual slot memory card transceivers, real-time clock | |
1001 | and other features that are often used in portable devices like | |
1002 | cell phones and PDAs. | |
5814fc35 | 1003 | |
ab85b120 SO |
1004 | config MFD_WL1273_CORE |
1005 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1006 | depends on I2C |
650c2a21 | 1007 | select MFD_CORE |
ab85b120 | 1008 | default n |
650c2a21 | 1009 | help |
ab85b120 SO |
1010 | This is the core driver for the TI WL1273 FM radio. This MFD |
1011 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1012 | audio codec. | |
650c2a21 | 1013 | |
ab85b120 SO |
1014 | config MFD_LM3533 |
1015 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1016 | depends on I2C | |
f71e1afd | 1017 | select MFD_CORE |
ab85b120 | 1018 | select REGMAP_I2C |
ab85b120 SO |
1019 | help |
1020 | Say yes here to enable support for National Semiconductor / TI | |
1021 | LM3533 Lighting Power chips. | |
1022 | ||
1023 | This driver provides common support for accessing the device; | |
1024 | additional drivers must be enabled in order to use the LED, | |
1025 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1026 | |
8edbede9 | 1027 | config MFD_TIMBERDALE |
ab85b120 | 1028 | tristate "Timberdale FPGA" |
8edbede9 | 1029 | select MFD_CORE |
546e29b6 | 1030 | depends on PCI && GPIOLIB |
8edbede9 RR |
1031 | ---help--- |
1032 | This is the core driver for the timberdale FPGA. This device is a | |
1033 | multifunction device which exposes numerous platform devices. | |
1034 | ||
1035 | The timberdale FPGA can be found on the Intel Atom development board | |
1036 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1037 | |
ab85b120 SO |
1038 | config MFD_TC3589X |
1039 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1040 | depends on I2C=y |
e82c60ae DT |
1041 | select MFD_CORE |
1042 | help | |
ab85b120 | 1043 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1044 | |
ab85b120 SO |
1045 | This driver provides common support for accessing the device, |
1046 | additional drivers must be enabled in order to use the | |
1047 | functionality of the device. | |
4630b130 | 1048 | |
ab85b120 SO |
1049 | config MFD_TMIO |
1050 | bool | |
1051 | default n | |
1052 | ||
1053 | config MFD_T7L66XB | |
1054 | bool "Toshiba T7L66XB" | |
0244ad00 | 1055 | depends on ARM && HAVE_CLK |
e090d506 | 1056 | select MFD_CORE |
ab85b120 | 1057 | select MFD_TMIO |
e090d506 | 1058 | help |
ab85b120 | 1059 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1060 | |
ab85b120 SO |
1061 | config MFD_TC6387XB |
1062 | bool "Toshiba TC6387XB" | |
1063 | depends on ARM && HAVE_CLK | |
bd358132 | 1064 | select MFD_CORE |
ab85b120 | 1065 | select MFD_TMIO |
bd358132 | 1066 | help |
ab85b120 | 1067 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1068 | |
ab85b120 SO |
1069 | config MFD_TC6393XB |
1070 | bool "Toshiba TC6393XB" | |
1071 | depends on ARM && HAVE_CLK | |
1072 | select GPIOLIB | |
91f4debf | 1073 | select MFD_CORE |
ab85b120 | 1074 | select MFD_TMIO |
91f4debf | 1075 | help |
ab85b120 | 1076 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1077 | |
375fc77b | 1078 | config MFD_VX855 |
ab85b120 | 1079 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1080 | depends on PCI |
375fc77b DD |
1081 | select MFD_CORE |
1082 | help | |
1083 | Say yes here to enable support for various functions of the | |
1084 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1085 | and/or vx855_gpio drivers for this to do anything useful. | |
1086 | ||
ab85b120 SO |
1087 | config MFD_ARIZONA |
1088 | select REGMAP | |
1089 | select REGMAP_IRQ | |
383268a8 | 1090 | select MFD_CORE |
ab85b120 | 1091 | bool |
cbdb53e1 | 1092 | |
ab85b120 SO |
1093 | config MFD_ARIZONA_I2C |
1094 | tristate "Wolfson Microelectronics Arizona platform with I2C" | |
1095 | select MFD_ARIZONA | |
cbdb53e1 | 1096 | select MFD_CORE |
ab85b120 | 1097 | select REGMAP_I2C |
0244ad00 | 1098 | depends on I2C |
c013f0a5 | 1099 | help |
ab85b120 SO |
1100 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1101 | core functionality controlled via I2C. | |
8509e142 | 1102 | |
ab85b120 SO |
1103 | config MFD_ARIZONA_SPI |
1104 | tristate "Wolfson Microelectronics Arizona platform with SPI" | |
1105 | select MFD_ARIZONA | |
3c33be06 | 1106 | select MFD_CORE |
ab85b120 | 1107 | select REGMAP_SPI |
0244ad00 | 1108 | depends on SPI_MASTER |
3c33be06 | 1109 | help |
ab85b120 SO |
1110 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1111 | core functionality controlled via I2C. | |
3c33be06 | 1112 | |
ab85b120 SO |
1113 | config MFD_WM5102 |
1114 | bool "Wolfson Microelectronics WM5102" | |
1115 | depends on MFD_ARIZONA | |
09d6292b | 1116 | help |
ab85b120 | 1117 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1118 | |
ab85b120 SO |
1119 | config MFD_WM5110 |
1120 | bool "Wolfson Microelectronics WM5110" | |
1121 | depends on MFD_ARIZONA | |
1f5a371c | 1122 | help |
ab85b120 | 1123 | Support for Wolfson Microelectronics WM5110 low power audio SoC |
1f5a371c | 1124 | |
dc7d4863 | 1125 | config MFD_WM8997 |
ca16ecbc | 1126 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1127 | depends on MFD_ARIZONA |
1128 | help | |
1129 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1130 | ||
ab85b120 SO |
1131 | config MFD_WM8400 |
1132 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1133 | select MFD_CORE |
0244ad00 | 1134 | depends on I2C=y |
1b1247dd LD |
1135 | select REGMAP_I2C |
1136 | help | |
ab85b120 SO |
1137 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1138 | CODEC. This driver provides common support for accessing | |
1139 | the device, additional drivers must be enabled in order to use | |
1140 | the functionality of the device. | |
35bdd290 | 1141 | |
ab85b120 SO |
1142 | config MFD_WM831X |
1143 | bool | |
75060a1d | 1144 | |
ab85b120 SO |
1145 | config MFD_WM831X_I2C |
1146 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1147 | select MFD_CORE |
ab85b120 | 1148 | select MFD_WM831X |
c948ef3a | 1149 | select REGMAP_I2C |
ab85b120 | 1150 | select IRQ_DOMAIN |
0244ad00 | 1151 | depends on I2C=y |
c948ef3a | 1152 | help |
ab85b120 SO |
1153 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1154 | when controlled using I2C. This driver provides common support | |
1155 | for accessing the device, additional drivers must be enabled in | |
1156 | order to use the functionality of the device. | |
c948ef3a | 1157 | |
ab85b120 SO |
1158 | config MFD_WM831X_SPI |
1159 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1160 | select MFD_CORE |
ab85b120 SO |
1161 | select MFD_WM831X |
1162 | select REGMAP_SPI | |
1163 | select IRQ_DOMAIN | |
0244ad00 | 1164 | depends on SPI_MASTER |
f01312d8 | 1165 | help |
ab85b120 SO |
1166 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1167 | when controlled using SPI. This driver provides common support | |
1168 | for accessing the device, additional drivers must be enabled in | |
1169 | order to use the functionality of the device. | |
f01312d8 | 1170 | |
ab85b120 SO |
1171 | config MFD_WM8350 |
1172 | bool | |
ab85b120 SO |
1173 | |
1174 | config MFD_WM8350_I2C | |
1175 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1176 | select MFD_WM8350 | |
0244ad00 | 1177 | depends on I2C=y |
c7b76dce | 1178 | help |
ab85b120 SO |
1179 | The WM8350 is an integrated audio and power management |
1180 | subsystem with watchdog and RTC functionality for embedded | |
1181 | systems. This option enables core support for the WM8350 with | |
1182 | I2C as the control interface. Additional options must be | |
1183 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1184 | |
ab85b120 SO |
1185 | config MFD_WM8994 |
1186 | bool "Wolfson Microelectronics WM8994" | |
acad189b GL |
1187 | select MFD_CORE |
1188 | select REGMAP_I2C | |
1189 | select REGMAP_IRQ | |
0244ad00 | 1190 | depends on I2C=y |
acad189b | 1191 | help |
ab85b120 SO |
1192 | The WM8994 is a highly integrated hi-fi CODEC designed for |
1193 | smartphone applicatiosn. As well as audio functionality it | |
1194 | has on board GPIO and regulator functionality which is | |
1195 | supported via the relevant subsystems. This driver provides | |
1196 | core support for the WM8994, in order to use the actual | |
1197 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1198 | |
60013b94 LW |
1199 | config MFD_STW481X |
1200 | bool "Support for ST Microelectronics STw481x" | |
1201 | depends on I2C && ARCH_NOMADIK | |
1202 | select REGMAP_I2C | |
1203 | select MFD_CORE | |
1204 | help | |
1205 | Select this option to enable the STw481x chip driver used | |
1206 | in various ST Microelectronics and ST-Ericsson embedded | |
1207 | Nomadik series. | |
1208 | ||
a4e137ab | 1209 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1210 | depends on ARCH_SA1100 |
a4e137ab RK |
1211 | |
1212 | config MCP | |
1213 | tristate | |
1214 | ||
5e742ad6 RK |
1215 | # Interface drivers |
1216 | config MCP_SA11X0 | |
1217 | tristate "Support SA11x0 MCP interface" | |
1218 | depends on ARCH_SA1100 | |
1219 | select MCP | |
1220 | ||
05c45ca9 RK |
1221 | # Chip drivers |
1222 | config MCP_UCB1200 | |
a3364409 RK |
1223 | bool "Support for UCB1200 / UCB1300" |
1224 | depends on MCP_SA11X0 | |
1225 | select MCP | |
05c45ca9 | 1226 | |
acb45439 RK |
1227 | config MCP_UCB1200_TS |
1228 | tristate "Touchscreen interface support" | |
1229 | depends on MCP_UCB1200 && INPUT | |
1230 | ||
a4e137ab | 1231 | endmenu |
3ecbf05b PM |
1232 | |
1233 | config VEXPRESS_CONFIG | |
8eb12b98 PM |
1234 | bool "ARM Versatile Express platform infrastructure" |
1235 | depends on ARM || ARM64 | |
3ecbf05b PM |
1236 | help |
1237 | Platform configuration infrastructure for the ARM Ltd. | |
1238 | Versatile Express. | |
a6e6e660 LW |
1239 | |
1240 | endmenu | |
1241 | endif |