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Commit | Line | Data |
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a4e137ab RK |
1 | # |
2 | # Multifunction miscellaneous devices | |
3 | # | |
4 | ||
8a0a8e8e AB |
5 | if HAS_IOMEM |
6 | menu "Multifunction device drivers" | |
b6d6454f | 7 | |
aa613de6 DES |
8 | config MFD_CORE |
9 | tristate | |
c94bb233 | 10 | select IRQ_DOMAIN |
aa613de6 DES |
11 | default n |
12 | ||
ab85b120 SO |
13 | config MFD_CS5535 |
14 | tristate "AMD CS5535 and CS5536 southbridge core functions" | |
2cc50bee | 15 | select MFD_CORE |
ab85b120 SO |
16 | depends on PCI && X86 |
17 | ---help--- | |
18 | This is the core driver for CS5535/CS5536 MFD functions. This is | |
19 | necessary for using the board's GPIO and MFGPT functionality. | |
2cc50bee | 20 | |
ab85b120 SO |
21 | config MFD_AS3711 |
22 | bool "AMS AS3711" | |
23 | select MFD_CORE | |
70c6cce0 QZ |
24 | select REGMAP_I2C |
25 | select REGMAP_IRQ | |
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 | |
330 | select IRQ_DOMAIN | |
331 | help | |
921a1b0c | 332 | Say yes here to add support for Maxim Semiconductor MAX14577. |
3008ddbe CC |
333 | This is a Micro-USB IC with Charger controls on chip. |
334 | This driver provides common support for accessing the device; | |
335 | additional drivers must be enabled in order to use the functionality | |
336 | of the device. | |
337 | ||
ab85b120 SO |
338 | config MFD_MAX77686 |
339 | bool "Maxim Semiconductor MAX77686 PMIC Support" | |
0244ad00 | 340 | depends on I2C=y |
54f323b1 | 341 | select MFD_CORE |
dc9913a0 | 342 | select REGMAP_I2C |
21f7541d | 343 | select IRQ_DOMAIN |
54f323b1 | 344 | help |
921a1b0c | 345 | Say yes here to add support for Maxim Semiconductor MAX77686. |
ab85b120 SO |
346 | This is a Power Management IC with RTC on chip. |
347 | This driver provides common support for accessing the device; | |
348 | additional drivers must be enabled in order to use the functionality | |
349 | of the device. | |
36e52873 | 350 | |
ab85b120 SO |
351 | config MFD_MAX77693 |
352 | bool "Maxim Semiconductor MAX77693 PMIC Support" | |
0244ad00 | 353 | depends on I2C=y |
36e52873 | 354 | select MFD_CORE |
ab85b120 | 355 | select REGMAP_I2C |
36e52873 | 356 | help |
921a1b0c | 357 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
358 | This is a companion Power Management IC with Flash, Haptic, Charger, |
359 | and MUIC(Micro USB Interface Controller) controls on chip. | |
360 | This driver provides common support for accessing the device; | |
361 | additional drivers must be enabled in order to use the functionality | |
362 | of the device. | |
36e52873 | 363 | |
ab85b120 SO |
364 | config MFD_MAX8907 |
365 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 366 | select MFD_CORE |
0244ad00 | 367 | depends on I2C=y |
edd7eabc | 368 | select REGMAP_I2C |
c2ace4fd | 369 | select REGMAP_IRQ |
edd7eabc | 370 | help |
921a1b0c | 371 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
372 | a Power Management IC. This driver provides common support for |
373 | accessing the device; additional drivers must be enabled in order | |
374 | to use the functionality of the device. | |
edd7eabc | 375 | |
ab85b120 SO |
376 | config MFD_MAX8925 |
377 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 378 | depends on I2C=y |
ab85b120 | 379 | select MFD_CORE |
88e75cc3 | 380 | help |
921a1b0c | 381 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
382 | a Power Management IC. This driver provides common support for |
383 | accessing the device, additional drivers must be enabled in order | |
384 | to use the functionality of the device. | |
88e75cc3 | 385 | |
ab85b120 SO |
386 | config MFD_MAX8997 |
387 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 388 | depends on I2C=y |
ab85b120 | 389 | select MFD_CORE |
280ad7fd | 390 | select IRQ_DOMAIN |
a603a7fa | 391 | help |
921a1b0c | 392 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
393 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
394 | MUIC controls on chip. | |
395 | This driver provides common support for accessing the device; | |
396 | additional drivers must be enabled in order to use the functionality | |
397 | of the device. | |
a603a7fa | 398 | |
ab85b120 SO |
399 | config MFD_MAX8998 |
400 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 401 | depends on I2C=y |
ab85b120 | 402 | select MFD_CORE |
443c6ae2 | 403 | select IRQ_DOMAIN |
f99c1d4f | 404 | help |
921a1b0c | 405 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
406 | National Semiconductor LP3974. This is a Power Management IC. |
407 | This driver provides common support for accessing the device, | |
408 | additional drivers must be enabled in order to use the functionality | |
409 | of the device. | |
f99c1d4f | 410 | |
ab85b120 SO |
411 | config EZX_PCAP |
412 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 413 | depends on SPI_MASTER |
ebf0bd36 | 414 | help |
ab85b120 SO |
415 | This enables the PCAP ASIC present on EZX Phones. This is |
416 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 417 | |
ab85b120 SO |
418 | config MFD_VIPERBOARD |
419 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 420 | select MFD_CORE |
0244ad00 | 421 | depends on USB |
0b83ddeb | 422 | default n |
ab85b120 SO |
423 | help |
424 | Say yes here if you want support for Nano River Technologies | |
425 | Viperboard. | |
426 | There are mfd cell drivers available for i2c master, adc and | |
427 | both gpios found on the board. The spi part does not yet | |
428 | have a driver. | |
429 | You need to select the mfd cell drivers separately. | |
430 | The drivers do not support all features the board exposes. | |
0b83ddeb | 431 | |
ab85b120 | 432 | config MFD_RETU |
95e50f6a | 433 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 434 | select MFD_CORE |
0244ad00 | 435 | depends on I2C |
ab7edb14 | 436 | select REGMAP_IRQ |
8eaeb939 | 437 | help |
95e50f6a AK |
438 | Retu and Tahvo are a multi-function devices found on Nokia |
439 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 440 | |
ab85b120 SO |
441 | config MFD_PCF50633 |
442 | tristate "NXP PCF50633" | |
443 | depends on I2C | |
444 | select REGMAP_I2C | |
27e34995 | 445 | help |
ab85b120 SO |
446 | Say yes here if you have NXP PCF50633 chip on your board. |
447 | This core driver provides register access and IRQ handling | |
448 | facilities, and registers devices for the various functions | |
449 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 450 | |
ab85b120 SO |
451 | config PCF50633_ADC |
452 | tristate "NXP PCF50633 ADC" | |
453 | depends on MFD_PCF50633 | |
1a6e4b74 | 454 | help |
ab85b120 SO |
455 | Say yes here if you want to include support for ADC in the |
456 | NXP PCF50633 chip. | |
e789995d | 457 | |
ab85b120 SO |
458 | config PCF50633_GPIO |
459 | tristate "NXP PCF50633 GPIO" | |
460 | depends on MFD_PCF50633 | |
e789995d | 461 | help |
ab85b120 SO |
462 | Say yes here if you want to include support GPIO for pins on |
463 | the PCF50633 chip. | |
1a6e4b74 | 464 | |
ab85b120 SO |
465 | config UCB1400_CORE |
466 | tristate "Philips UCB1400 Core driver" | |
467 | depends on AC97_BUS | |
468 | depends on GPIOLIB | |
b4ecd326 | 469 | help |
ab85b120 SO |
470 | This enables support for the Philips UCB1400 core functions. |
471 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 472 | |
ab85b120 SO |
473 | To compile this driver as a module, choose M here: the |
474 | module will be called ucb1400_core. | |
b4ecd326 | 475 | |
ab85b120 SO |
476 | config MFD_PM8XXX |
477 | tristate | |
1c2c30ac | 478 | |
ab85b120 SO |
479 | config MFD_PM8921_CORE |
480 | tristate "Qualcomm PM8921 PMIC chip" | |
45fcac1a | 481 | depends on (ARCH_MSM || HEXAGON) |
dc1a95cc | 482 | select IRQ_DOMAIN |
1f192015 | 483 | select MFD_CORE |
ab85b120 | 484 | select MFD_PM8XXX |
1f192015 | 485 | help |
ab85b120 SO |
486 | If you say yes to this option, support will be included for the |
487 | built-in PM8921 PMIC chip. | |
1f192015 | 488 | |
ab85b120 SO |
489 | This is required if your board has a PM8921 and uses its features, |
490 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
491 | ||
492 | Say M here if you want to include support for PM8921 chip as a module. | |
493 | This will build a module called "pm8921-core". | |
494 | ||
ab85b120 SO |
495 | config MFD_RDC321X |
496 | tristate "RDC R-321x southbridge" | |
497 | select MFD_CORE | |
0244ad00 | 498 | depends on PCI |
ab85b120 SO |
499 | help |
500 | Say yes here if you want to have support for the RDC R-321x SoC | |
501 | southbridge which provides access to GPIOs and Watchdog using the | |
502 | southbridge PCI device configuration space. | |
503 | ||
504 | config MFD_RTSX_PCI | |
505 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 506 | depends on PCI |
ab85b120 SO |
507 | select MFD_CORE |
508 | help | |
509 | This supports for Realtek PCI-Express card reader including rts5209, | |
510 | rts5229, rtl8411, etc. Realtek card reader supports access to many | |
511 | types of memory cards, such as Memory Stick, Memory Stick Pro, | |
512 | Secure Digital and MultiMediaCard. | |
513 | ||
730876be RT |
514 | config MFD_RTSX_USB |
515 | tristate "Realtek USB card reader" | |
516 | depends on USB | |
517 | select MFD_CORE | |
518 | help | |
519 | Select this option to get support for Realtek USB 2.0 card readers | |
520 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
521 | Realtek card reader supports access to many types of memory cards, | |
522 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
523 | ||
ab85b120 SO |
524 | config MFD_RC5T583 |
525 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 526 | depends on I2C=y |
ab85b120 SO |
527 | select MFD_CORE |
528 | select REGMAP_I2C | |
529 | help | |
530 | Select this option to get support for the RICOH583 Power | |
531 | Management system device. | |
532 | This driver provides common support for accessing the device | |
533 | through i2c interface. The device supports multiple sub-devices | |
534 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
535 | Additional drivers must be enabled in order to use the | |
536 | different functionality of the device. | |
537 | ||
538 | config MFD_SEC_CORE | |
539 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 540 | depends on I2C=y |
ab85b120 SO |
541 | select MFD_CORE |
542 | select REGMAP_I2C | |
543 | select REGMAP_IRQ | |
544 | help | |
545 | Support for the Samsung Electronics MFD series. | |
546 | This driver provides common support for accessing the device, | |
547 | additional drivers must be enabled in order to use the functionality | |
548 | of the device | |
549 | ||
9b8e1a5e AS |
550 | config MFD_SI476X_CORE |
551 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
552 | depends on I2C | |
553 | select MFD_CORE | |
554 | select REGMAP_I2C | |
555 | help | |
556 | This is the core driver for the SI476x series of AM/FM | |
557 | radio. This MFD driver connects the radio-si476x V4L2 module | |
558 | and the si476x audio codec. | |
559 | ||
560 | To compile this driver as a module, choose M here: the | |
561 | module will be called si476x-core. | |
562 | ||
ab85b120 SO |
563 | config MFD_SM501 |
564 | tristate "Silicon Motion SM501" | |
565 | ---help--- | |
566 | This is the core driver for the Silicon Motion SM501 multimedia | |
567 | companion chip. This device is a multifunction device which may | |
568 | provide numerous interfaces including USB host controller, USB gadget, | |
569 | asynchronous serial ports, audio functions, and a dual display video | |
570 | interface. The device may be connected by PCI or local bus with | |
571 | varying functions enabled. | |
572 | ||
573 | config MFD_SM501_GPIO | |
574 | bool "Export GPIO via GPIO layer" | |
575 | depends on MFD_SM501 && GPIOLIB | |
576 | ---help--- | |
577 | This option uses the gpio library layer to export the 64 GPIO | |
578 | lines on the SM501. The platform data is used to supply the | |
579 | base number for the first GPIO line to register. | |
1f192015 | 580 | |
8284328c | 581 | config MFD_SMSC |
ab85b120 | 582 | bool "SMSC ECE1099 series chips" |
0244ad00 | 583 | depends on I2C=y |
8284328c SP |
584 | select MFD_CORE |
585 | select REGMAP_I2C | |
586 | help | |
587 | If you say yes here you get support for the | |
588 | ece1099 chips from SMSC. | |
589 | ||
590 | To compile this driver as a module, choose M here: the | |
591 | module will be called smsc. | |
592 | ||
ab85b120 SO |
593 | config ABX500_CORE |
594 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
595 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 596 | help |
ab85b120 SO |
597 | Say yes here if you have the ABX500 Mixed Signal IC family |
598 | chips. This core driver expose register access functions. | |
599 | Functionality specific drivers using these functions can | |
600 | remain unchanged when IC changes. Binding of the functions to | |
601 | actual register access is done by the IC core driver. | |
cbdfb426 | 602 | |
ab85b120 SO |
603 | config AB3100_CORE |
604 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 605 | depends on I2C=y && ABX500_CORE |
f024ff10 | 606 | select MFD_CORE |
ab85b120 | 607 | default y if ARCH_U300 |
d6315949 | 608 | help |
ab85b120 SO |
609 | Select this to enable the AB3100 Mixed Signal IC core |
610 | functionality. This connects to a AB3100 on the I2C bus | |
611 | and expose a number of symbols needed for dependent devices | |
612 | to read and write registers and subscribe to events from | |
613 | this multi-functional IC. This is needed to use other features | |
614 | of the AB3100 such as battery-backed RTC, charging control, | |
615 | LEDs, vibrator, system power and temperature, power management | |
616 | and ALSA sound. | |
d6315949 | 617 | |
ab85b120 SO |
618 | config AB3100_OTP |
619 | tristate "ST-Ericsson AB3100 OTP functions" | |
620 | depends on AB3100_CORE | |
621 | default y if AB3100_CORE | |
8e2eaabf | 622 | help |
ab85b120 SO |
623 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
624 | programmable memory) support. This exposes a sysfs file to read | |
625 | out OTP values. | |
a5736e0b | 626 | |
ab85b120 SO |
627 | config AB8500_CORE |
628 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 629 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 630 | select POWER_SUPPLY |
84c99db8 | 631 | select MFD_CORE |
ab85b120 SO |
632 | select IRQ_DOMAIN |
633 | help | |
634 | Select this option to enable access to AB8500 power management | |
635 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
636 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
637 | the irq_chip parts for handling the Mixed Signal chip events. | |
638 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 639 | |
ab85b120 SO |
640 | config AB8500_DEBUG |
641 | bool "Enable debug info via debugfs" | |
3993eff9 | 642 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
643 | default y if DEBUG_FS |
644 | help | |
645 | Select this option if you want debug information using the debug | |
646 | filesystem, debugfs. | |
647 | ||
648 | config AB8500_GPADC | |
649 | bool "ST-Ericsson AB8500 GPADC driver" | |
650 | depends on AB8500_CORE && REGULATOR_AB8500 | |
651 | default y | |
cfe04478 | 652 | help |
ab85b120 | 653 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 654 | |
ab85b120 SO |
655 | config MFD_DB8500_PRCMU |
656 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
657 | depends on UX500_SOC_DB8500 | |
658 | select MFD_CORE | |
84c99db8 | 659 | help |
ab85b120 SO |
660 | Select this option to enable support for the DB8500 Power Reset |
661 | and Control Management Unit. This is basically an autonomous | |
662 | system controller running an XP70 microprocessor, which is accessed | |
663 | through a register map. | |
84c99db8 | 664 | |
ab85b120 SO |
665 | config MFD_STMPE |
666 | bool "STMicroelectronics STMPE" | |
0244ad00 | 667 | depends on (I2C=y || SPI_MASTER=y) |
2896434c | 668 | select MFD_CORE |
2896434c | 669 | help |
ab85b120 SO |
670 | Support for the STMPE family of I/O Expanders from |
671 | STMicroelectronics. | |
2896434c | 672 | |
ab85b120 | 673 | Currently supported devices are: |
2896434c | 674 | |
ab85b120 SO |
675 | STMPE811: GPIO, Touchscreen |
676 | STMPE1601: GPIO, Keypad | |
677 | STMPE1801: GPIO, Keypad | |
678 | STMPE2401: GPIO, Keypad | |
679 | STMPE2403: GPIO, Keypad | |
680 | ||
681 | This driver provides common support for accessing the device, | |
682 | additional drivers must be enabled in order to use the functionality | |
683 | of the device. Currently available sub drivers are: | |
684 | ||
685 | GPIO: stmpe-gpio | |
686 | Keypad: stmpe-keypad | |
687 | Touchscreen: stmpe-ts | |
688 | ||
689 | menu "STMicroelectronics STMPE Interface Drivers" | |
690 | depends on MFD_STMPE | |
691 | ||
692 | config STMPE_I2C | |
8c88126b | 693 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 694 | depends on I2C=y |
ab85b120 | 695 | default y |
a5736e0b | 696 | help |
ab85b120 | 697 | This is used to enable I2C interface of STMPE |
8e2eaabf | 698 | |
ab85b120 | 699 | config STMPE_SPI |
8c88126b | 700 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 701 | depends on SPI_MASTER |
eea6b7cc | 702 | help |
ab85b120 SO |
703 | This is used to enable SPI interface of STMPE |
704 | endmenu | |
eea6b7cc | 705 | |
ab85b120 SO |
706 | config MFD_STA2X11 |
707 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 708 | depends on STA2X11 |
dae8a969 | 709 | select MFD_CORE |
ab85b120 SO |
710 | select REGMAP_MMIO |
711 | ||
712 | config MFD_SYSCON | |
713 | bool "System Controller Register R/W Based on Regmap" | |
714 | select REGMAP_MMIO | |
dae8a969 | 715 | help |
ab85b120 SO |
716 | Select this option to enable accessing system control registers |
717 | via regmap. | |
dae8a969 | 718 | |
ab85b120 SO |
719 | config MFD_DAVINCI_VOICECODEC |
720 | tristate | |
83871c00 | 721 | select MFD_CORE |
83871c00 | 722 | |
ab85b120 SO |
723 | config MFD_TI_AM335X_TSCADC |
724 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 725 | select MFD_CORE |
ab85b120 SO |
726 | select REGMAP |
727 | select REGMAP_MMIO | |
a91d2f8d | 728 | help |
ab85b120 SO |
729 | If you say yes here you get support for Texas Instruments series |
730 | of Touch Screen /ADC chips. | |
731 | To compile this driver as a module, choose M here: the | |
732 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 733 | |
ab85b120 SO |
734 | config MFD_DM355EVM_MSP |
735 | bool "TI DaVinci DM355 EVM microcontroller" | |
736 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 737 | help |
ab85b120 SO |
738 | This driver supports the MSP430 microcontroller used on these |
739 | boards. MSP430 firmware manages resets and power sequencing, | |
740 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 741 | |
470eca47 MK |
742 | config MFD_LP3943 |
743 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
744 | depends on I2C | |
745 | select MFD_CORE | |
746 | select REGMAP_I2C | |
747 | help | |
748 | Support for the TI/National Semiconductor LP3943. | |
749 | This driver consists of GPIO and PWM drivers. | |
750 | With these functionalities, it can be used for LED string control or | |
751 | general usage such like a GPIO controller and a PWM controller. | |
752 | ||
ab85b120 SO |
753 | config MFD_LP8788 |
754 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 755 | depends on I2C=y |
527e7e9a | 756 | select MFD_CORE |
ab85b120 | 757 | select REGMAP_I2C |
b41511f7 | 758 | select IRQ_DOMAIN |
527e7e9a | 759 | help |
ab85b120 SO |
760 | TI LP8788 PMU supports regulators, battery charger, RTC, |
761 | ADC, backlight driver and current sinks. | |
527e7e9a | 762 | |
ab85b120 SO |
763 | config MFD_OMAP_USB_HOST |
764 | bool "TI OMAP USBHS core and TLL driver" | |
765 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
766 | default y | |
156f2528 | 767 | help |
ab85b120 SO |
768 | This is the core driver for the OAMP EHCI and OHCI drivers. |
769 | This MFD driver does the required setup functionalities for | |
770 | OMAP USB Host drivers. | |
156f2528 | 771 | |
ab85b120 SO |
772 | config MFD_PALMAS |
773 | bool "TI Palmas series chips" | |
c3d4d697 SK |
774 | select MFD_CORE |
775 | select REGMAP_I2C | |
6445b84a | 776 | select REGMAP_IRQ |
0244ad00 | 777 | depends on I2C=y |
c3d4d697 | 778 | help |
ab85b120 SO |
779 | If you say yes here you get support for the Palmas |
780 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 781 | |
ab85b120 SO |
782 | config MFD_TI_SSP |
783 | tristate "TI Sequencer Serial Port support" | |
0244ad00 | 784 | depends on ARCH_DAVINCI_TNETV107X |
c481c048 | 785 | select MFD_CORE |
ab85b120 SO |
786 | ---help--- |
787 | Say Y here if you want support for the Sequencer Serial Port | |
788 | in a Texas Instruments TNETV107X SoC. | |
3afbac95 | 789 | |
ab85b120 SO |
790 | To compile this driver as a module, choose M here: the |
791 | module will be called ti-ssp. | |
792 | ||
793 | config TPS6105X | |
794 | tristate "TI TPS61050/61052 Boost Converters" | |
795 | depends on I2C | |
796 | select REGULATOR | |
3afbac95 | 797 | select MFD_CORE |
ab85b120 | 798 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 799 | help |
ab85b120 SO |
800 | This option enables a driver for the TP61050/TPS61052 |
801 | high-power "white LED driver". This boost converter is | |
802 | sometimes used for other things than white LEDs, and | |
803 | also contains a GPIO pin. | |
3afbac95 | 804 | |
ab85b120 SO |
805 | config TPS65010 |
806 | tristate "TI TPS6501x Power Management chips" | |
807 | depends on I2C && GPIOLIB | |
808 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 809 | help |
ab85b120 SO |
810 | If you say yes here you get support for the TPS6501x series of |
811 | Power Management chips. These include voltage regulators, | |
812 | lithium ion/polymer battery charging, and other features that | |
813 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 814 | |
ab85b120 SO |
815 | This driver can also be built as a module. If so, the module |
816 | will be called tps65010. | |
817 | ||
818 | config TPS6507X | |
819 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 820 | select MFD_CORE |
0244ad00 | 821 | depends on I2C |
3afbac95 | 822 | help |
ab85b120 SO |
823 | If you say yes here you get support for the TPS6507x series of |
824 | Power Management / Touch Screen chips. These include voltage | |
825 | regulators, lithium ion/polymer battery charging, touch screen | |
826 | and other features that are often used in portable devices. | |
827 | This driver can also be built as a module. If so, the module | |
828 | will be called tps6507x. | |
3afbac95 | 829 | |
ab85b120 SO |
830 | config TPS65911_COMPARATOR |
831 | tristate | |
832 | ||
833 | config MFD_TPS65090 | |
834 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 835 | depends on I2C=y |
3afbac95 | 836 | select MFD_CORE |
ab85b120 SO |
837 | select REGMAP_I2C |
838 | select REGMAP_IRQ | |
e102befe | 839 | help |
ab85b120 SO |
840 | If you say yes here you get support for the TPS65090 series of |
841 | Power Management chips. | |
842 | This driver provides common support for accessing the device, | |
843 | additional drivers must be enabled in order to use the | |
844 | functionality of the device. | |
e102befe | 845 | |
ab85b120 SO |
846 | config MFD_TPS65217 |
847 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 848 | depends on I2C |
b8380c1a | 849 | select MFD_CORE |
2b247d06 | 850 | select REGMAP_I2C |
1d9f9f04 | 851 | help |
ab85b120 SO |
852 | If you say yes here you get support for the TPS65217 series of |
853 | Power Management / White LED chips. | |
854 | These include voltage regulators, lithium ion/polymer battery | |
855 | charger, wled and other features that are often used in portable | |
856 | devices. | |
1d9f9f04 | 857 | |
ab85b120 SO |
858 | This driver can also be built as a module. If so, the module |
859 | will be called tps65217. | |
e5b48684 | 860 | |
44b4dc61 K |
861 | config MFD_TPS65218 |
862 | tristate "TI TPS65218 Power Management chips" | |
863 | depends on I2C | |
864 | select MFD_CORE | |
865 | select REGMAP_I2C | |
866 | help | |
867 | If you say yes here you get support for the TPS65218 series of | |
868 | Power Management chips. | |
869 | These include voltage regulators, gpio and other features | |
870 | that are often used in portable devices. Only regulator | |
871 | component is currently supported. | |
872 | ||
873 | This driver can also be built as a module. If so, the module | |
874 | will be called tps65218. | |
875 | ||
ab85b120 SO |
876 | config MFD_TPS6586X |
877 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 878 | depends on I2C=y |
b11062b9 | 879 | select MFD_CORE |
1df5981b | 880 | select REGMAP_I2C |
b11062b9 | 881 | help |
ab85b120 SO |
882 | If you say yes here you get support for the TPS6586X series of |
883 | Power Management chips. | |
884 | This driver provides common support for accessing the device, | |
885 | additional drivers must be enabled in order to use the | |
886 | functionality of the device. | |
b11062b9 | 887 | |
ab85b120 SO |
888 | This driver can also be built as a module. If so, the module |
889 | will be called tps6586x. | |
e5b48684 | 890 | |
ab85b120 SO |
891 | config MFD_TPS65910 |
892 | bool "TI TPS65910 Power Management chip" | |
0244ad00 | 893 | depends on I2C=y && GPIOLIB |
2aa13b9e | 894 | select MFD_CORE |
1df5981b | 895 | select REGMAP_I2C |
ab85b120 | 896 | select REGMAP_IRQ |
cd99758b | 897 | select IRQ_DOMAIN |
2aa13b9e | 898 | help |
ab85b120 SO |
899 | if you say yes here you get support for the TPS65910 series of |
900 | Power Management chips. | |
96920630 | 901 | |
ab85b120 SO |
902 | config MFD_TPS65912 |
903 | bool "TI TPS65912 Power Management chip" | |
904 | depends on GPIOLIB | |
c972c128 | 905 | select MFD_CORE |
2aa13b9e | 906 | help |
ab85b120 SO |
907 | If you say yes here you get support for the TPS65912 series of |
908 | PM chips. | |
96920630 | 909 | |
ab85b120 SO |
910 | config MFD_TPS65912_I2C |
911 | bool "TI TPS65912 Power Management chip with I2C" | |
912 | select MFD_CORE | |
913 | select MFD_TPS65912 | |
0244ad00 | 914 | depends on I2C=y && GPIOLIB |
ab85b120 SO |
915 | help |
916 | If you say yes here you get support for the TPS65912 series of | |
917 | PM chips with I2C interface. | |
96920630 | 918 | |
ab85b120 SO |
919 | config MFD_TPS65912_SPI |
920 | bool "TI TPS65912 Power Management chip with SPI" | |
921 | select MFD_CORE | |
922 | select MFD_TPS65912 | |
0244ad00 | 923 | depends on SPI_MASTER && GPIOLIB |
c661a0b9 | 924 | help |
ab85b120 SO |
925 | If you say yes here you get support for the TPS65912 series of |
926 | PM chips with SPI interface. | |
c661a0b9 | 927 | |
ab85b120 SO |
928 | config MFD_TPS80031 |
929 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 930 | depends on I2C=y |
9e501086 | 931 | select MFD_CORE |
d6c645fc | 932 | select REGMAP_I2C |
8ab30691 | 933 | select REGMAP_IRQ |
9e501086 | 934 | help |
ab85b120 SO |
935 | If you say yes here you get support for the Texas Instruments |
936 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
937 | Path and Battery Charger. The device provides five configurable | |
938 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
939 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
940 | Power Path from USB, 32K clock generator. | |
9e501086 | 941 | |
ab85b120 SO |
942 | config TWL4030_CORE |
943 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 944 | depends on I2C=y |
ab85b120 | 945 | select IRQ_DOMAIN |
6e3ad118 | 946 | select REGMAP_I2C |
f52046b1 | 947 | help |
ab85b120 | 948 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
949 | This core driver provides register access and IRQ handling |
950 | facilities, and registers devices for the various functions | |
951 | so that function-specific drivers can bind to them. | |
952 | ||
ab85b120 SO |
953 | These multi-function chips are found on many OMAP2 and OMAP3 |
954 | boards, providing power management, RTC, GPIO, keypad, a | |
955 | high speed USB OTG transceiver, an audio codec (on most | |
956 | versions) and many other features. | |
8e005935 | 957 | |
ab85b120 SO |
958 | config TWL4030_POWER |
959 | bool "TI TWL4030 power resources" | |
960 | depends on TWL4030_CORE && ARM | |
df3df646 | 961 | help |
ab85b120 SO |
962 | Say yes here if you want to use the power resources on the |
963 | TWL4030 family chips. Most of these resources are regulators, | |
964 | which have a separate driver; some are control signals, such | |
965 | as clock request handshaking. | |
df3df646 | 966 | |
ab85b120 SO |
967 | This driver uses board-specific data to initialize the resources |
968 | and load scripts controlling which resources are switched off/on | |
969 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 970 | |
ab85b120 SO |
971 | config MFD_TWL4030_AUDIO |
972 | bool "TI TWL4030 Audio" | |
0244ad00 | 973 | depends on TWL4030_CORE |
8c96aefb | 974 | select MFD_CORE |
ab85b120 | 975 | default n |
13a09f93 | 976 | |
ab85b120 SO |
977 | config TWL6040_CORE |
978 | bool "TI TWL6040 audio codec" | |
0244ad00 | 979 | depends on I2C=y |
62579266 | 980 | select MFD_CORE |
ab85b120 SO |
981 | select REGMAP_I2C |
982 | select REGMAP_IRQ | |
983 | default n | |
0c41839e | 984 | help |
ab85b120 SO |
985 | Say yes here if you want support for Texas Instruments TWL6040 audio |
986 | codec. | |
987 | This driver provides common support for accessing the device, | |
988 | additional drivers must be enabled in order to use the | |
989 | functionality of the device (audio, vibra). | |
dae2db30 | 990 | |
ab85b120 SO |
991 | config MENELAUS |
992 | bool "TI TWL92330/Menelaus PM chip" | |
993 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 994 | help |
ab85b120 SO |
995 | If you say yes here you get support for the Texas Instruments |
996 | TWL92330/Menelaus Power Management chip. This include voltage | |
997 | regulators, Dual slot memory card transceivers, real-time clock | |
998 | and other features that are often used in portable devices like | |
999 | cell phones and PDAs. | |
5814fc35 | 1000 | |
ab85b120 SO |
1001 | config MFD_WL1273_CORE |
1002 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1003 | depends on I2C |
650c2a21 | 1004 | select MFD_CORE |
ab85b120 | 1005 | default n |
650c2a21 | 1006 | help |
ab85b120 SO |
1007 | This is the core driver for the TI WL1273 FM radio. This MFD |
1008 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1009 | audio codec. | |
650c2a21 | 1010 | |
ab85b120 SO |
1011 | config MFD_LM3533 |
1012 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1013 | depends on I2C | |
f71e1afd | 1014 | select MFD_CORE |
ab85b120 | 1015 | select REGMAP_I2C |
ab85b120 SO |
1016 | help |
1017 | Say yes here to enable support for National Semiconductor / TI | |
1018 | LM3533 Lighting Power chips. | |
1019 | ||
1020 | This driver provides common support for accessing the device; | |
1021 | additional drivers must be enabled in order to use the LED, | |
1022 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1023 | |
8edbede9 | 1024 | config MFD_TIMBERDALE |
ab85b120 | 1025 | tristate "Timberdale FPGA" |
8edbede9 | 1026 | select MFD_CORE |
546e29b6 | 1027 | depends on PCI && GPIOLIB |
8edbede9 RR |
1028 | ---help--- |
1029 | This is the core driver for the timberdale FPGA. This device is a | |
1030 | multifunction device which exposes numerous platform devices. | |
1031 | ||
1032 | The timberdale FPGA can be found on the Intel Atom development board | |
1033 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1034 | |
ab85b120 SO |
1035 | config MFD_TC3589X |
1036 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1037 | depends on I2C=y |
e82c60ae DT |
1038 | select MFD_CORE |
1039 | help | |
ab85b120 | 1040 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1041 | |
ab85b120 SO |
1042 | This driver provides common support for accessing the device, |
1043 | additional drivers must be enabled in order to use the | |
1044 | functionality of the device. | |
4630b130 | 1045 | |
ab85b120 SO |
1046 | config MFD_TMIO |
1047 | bool | |
1048 | default n | |
1049 | ||
1050 | config MFD_T7L66XB | |
1051 | bool "Toshiba T7L66XB" | |
0244ad00 | 1052 | depends on ARM && HAVE_CLK |
e090d506 | 1053 | select MFD_CORE |
ab85b120 | 1054 | select MFD_TMIO |
e090d506 | 1055 | help |
ab85b120 | 1056 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1057 | |
ab85b120 SO |
1058 | config MFD_TC6387XB |
1059 | bool "Toshiba TC6387XB" | |
1060 | depends on ARM && HAVE_CLK | |
bd358132 | 1061 | select MFD_CORE |
ab85b120 | 1062 | select MFD_TMIO |
bd358132 | 1063 | help |
ab85b120 | 1064 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1065 | |
ab85b120 SO |
1066 | config MFD_TC6393XB |
1067 | bool "Toshiba TC6393XB" | |
1068 | depends on ARM && HAVE_CLK | |
1069 | select GPIOLIB | |
91f4debf | 1070 | select MFD_CORE |
ab85b120 | 1071 | select MFD_TMIO |
91f4debf | 1072 | help |
ab85b120 | 1073 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1074 | |
375fc77b | 1075 | config MFD_VX855 |
ab85b120 | 1076 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1077 | depends on PCI |
375fc77b DD |
1078 | select MFD_CORE |
1079 | help | |
1080 | Say yes here to enable support for various functions of the | |
1081 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1082 | and/or vx855_gpio drivers for this to do anything useful. | |
1083 | ||
ab85b120 SO |
1084 | config MFD_ARIZONA |
1085 | select REGMAP | |
1086 | select REGMAP_IRQ | |
383268a8 | 1087 | select MFD_CORE |
ab85b120 | 1088 | bool |
cbdb53e1 | 1089 | |
ab85b120 SO |
1090 | config MFD_ARIZONA_I2C |
1091 | tristate "Wolfson Microelectronics Arizona platform with I2C" | |
1092 | select MFD_ARIZONA | |
cbdb53e1 | 1093 | select MFD_CORE |
ab85b120 | 1094 | select REGMAP_I2C |
0244ad00 | 1095 | depends on I2C |
c013f0a5 | 1096 | help |
ab85b120 SO |
1097 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1098 | core functionality controlled via I2C. | |
8509e142 | 1099 | |
ab85b120 SO |
1100 | config MFD_ARIZONA_SPI |
1101 | tristate "Wolfson Microelectronics Arizona platform with SPI" | |
1102 | select MFD_ARIZONA | |
3c33be06 | 1103 | select MFD_CORE |
ab85b120 | 1104 | select REGMAP_SPI |
0244ad00 | 1105 | depends on SPI_MASTER |
3c33be06 | 1106 | help |
ab85b120 SO |
1107 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1108 | core functionality controlled via I2C. | |
3c33be06 | 1109 | |
ab85b120 SO |
1110 | config MFD_WM5102 |
1111 | bool "Wolfson Microelectronics WM5102" | |
1112 | depends on MFD_ARIZONA | |
09d6292b | 1113 | help |
ab85b120 | 1114 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1115 | |
ab85b120 SO |
1116 | config MFD_WM5110 |
1117 | bool "Wolfson Microelectronics WM5110" | |
1118 | depends on MFD_ARIZONA | |
1f5a371c | 1119 | help |
ab85b120 | 1120 | Support for Wolfson Microelectronics WM5110 low power audio SoC |
1f5a371c | 1121 | |
dc7d4863 | 1122 | config MFD_WM8997 |
ca16ecbc | 1123 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1124 | depends on MFD_ARIZONA |
1125 | help | |
1126 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1127 | ||
ab85b120 SO |
1128 | config MFD_WM8400 |
1129 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1130 | select MFD_CORE |
0244ad00 | 1131 | depends on I2C=y |
1b1247dd LD |
1132 | select REGMAP_I2C |
1133 | help | |
ab85b120 SO |
1134 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1135 | CODEC. This driver provides common support for accessing | |
1136 | the device, additional drivers must be enabled in order to use | |
1137 | the functionality of the device. | |
35bdd290 | 1138 | |
ab85b120 SO |
1139 | config MFD_WM831X |
1140 | bool | |
75060a1d | 1141 | |
ab85b120 SO |
1142 | config MFD_WM831X_I2C |
1143 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1144 | select MFD_CORE |
ab85b120 | 1145 | select MFD_WM831X |
c948ef3a | 1146 | select REGMAP_I2C |
ab85b120 | 1147 | select IRQ_DOMAIN |
0244ad00 | 1148 | depends on I2C=y |
c948ef3a | 1149 | help |
ab85b120 SO |
1150 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1151 | when controlled using I2C. This driver provides common support | |
1152 | for accessing the device, additional drivers must be enabled in | |
1153 | order to use the functionality of the device. | |
c948ef3a | 1154 | |
ab85b120 SO |
1155 | config MFD_WM831X_SPI |
1156 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1157 | select MFD_CORE |
ab85b120 SO |
1158 | select MFD_WM831X |
1159 | select REGMAP_SPI | |
1160 | select IRQ_DOMAIN | |
0244ad00 | 1161 | depends on SPI_MASTER |
f01312d8 | 1162 | help |
ab85b120 SO |
1163 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1164 | when controlled using SPI. This driver provides common support | |
1165 | for accessing the device, additional drivers must be enabled in | |
1166 | order to use the functionality of the device. | |
f01312d8 | 1167 | |
ab85b120 SO |
1168 | config MFD_WM8350 |
1169 | bool | |
ab85b120 SO |
1170 | |
1171 | config MFD_WM8350_I2C | |
1172 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1173 | select MFD_WM8350 | |
0244ad00 | 1174 | depends on I2C=y |
c7b76dce | 1175 | help |
ab85b120 SO |
1176 | The WM8350 is an integrated audio and power management |
1177 | subsystem with watchdog and RTC functionality for embedded | |
1178 | systems. This option enables core support for the WM8350 with | |
1179 | I2C as the control interface. Additional options must be | |
1180 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1181 | |
ab85b120 SO |
1182 | config MFD_WM8994 |
1183 | bool "Wolfson Microelectronics WM8994" | |
acad189b GL |
1184 | select MFD_CORE |
1185 | select REGMAP_I2C | |
1186 | select REGMAP_IRQ | |
0244ad00 | 1187 | depends on I2C=y |
acad189b | 1188 | help |
ab85b120 SO |
1189 | The WM8994 is a highly integrated hi-fi CODEC designed for |
1190 | smartphone applicatiosn. As well as audio functionality it | |
1191 | has on board GPIO and regulator functionality which is | |
1192 | supported via the relevant subsystems. This driver provides | |
1193 | core support for the WM8994, in order to use the actual | |
1194 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1195 | |
60013b94 LW |
1196 | config MFD_STW481X |
1197 | bool "Support for ST Microelectronics STw481x" | |
1198 | depends on I2C && ARCH_NOMADIK | |
1199 | select REGMAP_I2C | |
1200 | select MFD_CORE | |
1201 | help | |
1202 | Select this option to enable the STw481x chip driver used | |
1203 | in various ST Microelectronics and ST-Ericsson embedded | |
1204 | Nomadik series. | |
1205 | ||
a4e137ab | 1206 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1207 | depends on ARCH_SA1100 |
a4e137ab RK |
1208 | |
1209 | config MCP | |
1210 | tristate | |
1211 | ||
5e742ad6 RK |
1212 | # Interface drivers |
1213 | config MCP_SA11X0 | |
1214 | tristate "Support SA11x0 MCP interface" | |
1215 | depends on ARCH_SA1100 | |
1216 | select MCP | |
1217 | ||
05c45ca9 RK |
1218 | # Chip drivers |
1219 | config MCP_UCB1200 | |
a3364409 RK |
1220 | bool "Support for UCB1200 / UCB1300" |
1221 | depends on MCP_SA11X0 | |
1222 | select MCP | |
05c45ca9 | 1223 | |
acb45439 RK |
1224 | config MCP_UCB1200_TS |
1225 | tristate "Touchscreen interface support" | |
1226 | depends on MCP_UCB1200 && INPUT | |
1227 | ||
a4e137ab | 1228 | endmenu |
3ecbf05b PM |
1229 | |
1230 | config VEXPRESS_CONFIG | |
8eb12b98 PM |
1231 | bool "ARM Versatile Express platform infrastructure" |
1232 | depends on ARM || ARM64 | |
3ecbf05b PM |
1233 | help |
1234 | Platform configuration infrastructure for the ARM Ltd. | |
1235 | Versatile Express. | |
a6e6e660 LW |
1236 | |
1237 | endmenu | |
1238 | endif |