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 | |
037b60f2 MP |
62 | config MFD_BCM590XX |
63 | tristate "Broadcom BCM590xx PMUs" | |
64 | select MFD_CORE | |
65 | select REGMAP_I2C | |
66 | depends on I2C | |
67 | help | |
68 | Support for the BCM590xx PMUs from Broadcom | |
69 | ||
cfb61a41 CC |
70 | config MFD_AXP20X |
71 | bool "X-Powers AXP20X" | |
72 | select MFD_CORE | |
73 | select REGMAP_I2C | |
74 | select REGMAP_IRQ | |
75 | depends on I2C=y | |
76 | help | |
77 | If you say Y here you get support for the X-Powers AXP202 and AXP209. | |
78 | This driver include only the core APIs. You have to select individual | |
79 | components like regulators or the PEK (Power Enable Key) under the | |
80 | corresponding menus. | |
81 | ||
4ab6174e | 82 | config MFD_CROS_EC |
ab85b120 | 83 | tristate "ChromeOS Embedded Controller" |
5a324acf | 84 | select MFD_CORE |
4ab6174e SG |
85 | help |
86 | If you say Y here you get support for the ChromeOS Embedded | |
87 | Controller (EC) providing keyboard, battery and power services. | |
fc83f586 | 88 | You also need to enable the driver for the bus you are using. The |
4ab6174e | 89 | protocol for talking to the EC is defined by the bus driver. |
b6d6454f | 90 | |
89969009 SG |
91 | config MFD_CROS_EC_I2C |
92 | tristate "ChromeOS Embedded Controller (I2C)" | |
93 | depends on MFD_CROS_EC && I2C | |
f61be273 | 94 | |
67d16a46 | 95 | help |
89969009 SG |
96 | If you say Y here, you get support for talking to the ChromeOS |
97 | EC through an I2C bus. This uses a simple byte-level protocol with | |
98 | a checksum. Failing accesses will be retried three times to | |
99 | improve reliability. | |
100 | ||
a17d94f0 SG |
101 | config MFD_CROS_EC_SPI |
102 | tristate "ChromeOS Embedded Controller (SPI)" | |
fcfccdb2 | 103 | depends on MFD_CROS_EC && SPI && OF |
a17d94f0 SG |
104 | |
105 | ---help--- | |
106 | If you say Y here, you get support for talking to the ChromeOS EC | |
107 | through a SPI bus, using a byte-level protocol. Since the EC's | |
108 | response time cannot be guaranteed, we support ignoring | |
109 | 'pre-amble' bytes before the response actually starts. | |
67d16a46 | 110 | |
fa9ff4b1 | 111 | config MFD_ASIC3 |
ab85b120 | 112 | bool "Compaq ASIC3" |
0244ad00 | 113 | depends on GPIOLIB && ARM |
9461f65a | 114 | select MFD_CORE |
fa9ff4b1 SO |
115 | ---help--- |
116 | This driver supports the ASIC3 multifunction chip found on many | |
117 | PDAs (mainly iPAQ and HTC based ones) | |
118 | ||
ab85b120 SO |
119 | config PMIC_DA903X |
120 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
121 | depends on I2C=y | |
70c6cce0 | 122 | help |
921a1b0c | 123 | Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
ab85b120 SO |
124 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC |
125 | usually found on PXA processors-based platforms. This includes | |
126 | the I2C driver and the core APIs _only_, you have to select | |
127 | individual components like LCD backlight, voltage regulators, | |
128 | LEDs and battery-charger under the corresponding menus. | |
70c6cce0 | 129 | |
ab85b120 SO |
130 | config PMIC_DA9052 |
131 | bool | |
ca26308c MA |
132 | select MFD_CORE |
133 | ||
ab85b120 SO |
134 | config MFD_DA9052_SPI |
135 | bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" | |
136 | select REGMAP_SPI | |
137 | select REGMAP_IRQ | |
138 | select PMIC_DA9052 | |
0244ad00 | 139 | depends on SPI_MASTER=y |
0931a4c6 | 140 | help |
ab85b120 SO |
141 | Support for the Dialog Semiconductor DA9052 PMIC |
142 | when controlled using SPI. This driver provides common support | |
143 | for accessing the device, additional drivers must be enabled in | |
144 | order to use the functionality of the device. | |
0931a4c6 | 145 | |
ab85b120 SO |
146 | config MFD_DA9052_I2C |
147 | bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" | |
148 | select REGMAP_I2C | |
149 | select REGMAP_IRQ | |
150 | select PMIC_DA9052 | |
0244ad00 | 151 | depends on I2C=y |
ab85b120 SO |
152 | help |
153 | Support for the Dialog Semiconductor DA9052 PMIC | |
154 | when controlled using I2C. This driver provides common support | |
155 | for accessing the device, additional drivers must be enabled in | |
156 | order to use the functionality of the device. | |
f61be273 | 157 | |
ab85b120 SO |
158 | config MFD_DA9055 |
159 | bool "Dialog Semiconductor DA9055 PMIC Support" | |
160 | select REGMAP_I2C | |
161 | select REGMAP_IRQ | |
03df0f62 | 162 | select MFD_CORE |
0244ad00 | 163 | depends on I2C=y |
67d16a46 | 164 | help |
ab85b120 SO |
165 | Say yes here for support of Dialog Semiconductor DA9055. This is |
166 | a Power Management IC. This driver provides common support for | |
167 | accessing the device as well as the I2C interface to the chip itself. | |
168 | Additional drivers must be enabled in order to use the functionality | |
169 | of the device. | |
03df0f62 | 170 | |
ab85b120 SO |
171 | This driver can be built as a module. If built as a module it will be |
172 | called "da9055" | |
03df0f62 | 173 | |
8e685483 KG |
174 | config MFD_DA9063 |
175 | bool "Dialog Semiconductor DA9063 PMIC Support" | |
176 | select MFD_CORE | |
177 | select REGMAP_I2C | |
178 | select REGMAP_IRQ | |
0244ad00 | 179 | depends on I2C=y |
8e685483 KG |
180 | help |
181 | Say yes here for support for the Dialog Semiconductor DA9063 PMIC. | |
182 | This includes the I2C driver and core APIs. | |
183 | Additional drivers must be enabled in order to use the functionality | |
184 | of the device. | |
185 | ||
ab85b120 SO |
186 | config MFD_MC13XXX |
187 | tristate | |
0244ad00 | 188 | depends on (SPI_MASTER || I2C) |
01636eb9 | 189 | select MFD_CORE |
01636eb9 | 190 | help |
ab85b120 SO |
191 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
192 | This driver provides common support for accessing the device, | |
193 | additional drivers must be enabled in order to use the | |
194 | functionality of the device. | |
03df0f62 | 195 | |
ab85b120 SO |
196 | config MFD_MC13XXX_SPI |
197 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
0244ad00 | 198 | depends on SPI_MASTER |
ab85b120 SO |
199 | select REGMAP_SPI |
200 | select MFD_MC13XXX | |
201 | help | |
202 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 203 | |
ab85b120 SO |
204 | config MFD_MC13XXX_I2C |
205 | tristate "Freescale MC13892 I2C interface" | |
0244ad00 | 206 | depends on I2C |
ab85b120 SO |
207 | select REGMAP_I2C |
208 | select MFD_MC13XXX | |
01636eb9 | 209 | help |
ab85b120 | 210 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 211 | |
a1635b8f PZ |
212 | config HTC_EGPIO |
213 | bool "HTC EGPIO support" | |
0244ad00 | 214 | depends on GPIOLIB && ARM |
a1635b8f PZ |
215 | help |
216 | This driver supports the CPLD egpio chip present on | |
217 | several HTC phones. It provides basic support for input | |
218 | pins, output pins, and irqs. | |
219 | ||
5dc3339a PZ |
220 | config HTC_PASIC3 |
221 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 222 | select MFD_CORE |
5dc3339a PZ |
223 | help |
224 | This core driver provides register access for the LED/DS1WM | |
225 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
226 | HTC Magician devices, respectively. Actual functionality is | |
227 | handled by the leds-pasic3 and ds1wm drivers. | |
228 | ||
6048a3dd CM |
229 | config HTC_I2CPLD |
230 | bool "HTC I2C PLD chip support" | |
bef3e20c | 231 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
232 | help |
233 | If you say yes here you get support for the supposed CPLD | |
234 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
235 | This device provides input and output GPIOs through an I2C | |
236 | interface to one or more sub-chips. | |
237 | ||
ab85b120 SO |
238 | config LPC_ICH |
239 | tristate "Intel ICH LPC" | |
0244ad00 | 240 | depends on PCI |
ab85b120 | 241 | select MFD_CORE |
d9105c2b | 242 | help |
ab85b120 SO |
243 | The LPC bridge function of the Intel ICH provides support for |
244 | many functional units. This driver provides needed support for | |
245 | other drivers to control these functions, currently GPIO and | |
246 | watchdog. | |
d9105c2b | 247 | |
ab85b120 SO |
248 | config LPC_SCH |
249 | tristate "Intel SCH LPC" | |
0244ad00 | 250 | depends on PCI |
16c5c023 | 251 | select MFD_CORE |
16c5c023 | 252 | help |
ab85b120 SO |
253 | LPC bridge function of the Intel SCH provides support for |
254 | System Management Bus and General Purpose I/O. | |
16c5c023 | 255 | |
ab85b120 SO |
256 | config MFD_INTEL_MSIC |
257 | bool "Intel MSIC" | |
258 | depends on INTEL_SCU_IPC | |
fc498fa2 | 259 | select MFD_CORE |
798a8eee | 260 | help |
ab85b120 SO |
261 | Select this option to enable access to Intel MSIC (Avatele |
262 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
263 | devices used in Intel Medfield platforms. | |
798a8eee | 264 | |
ab85b120 SO |
265 | config MFD_JANZ_CMODIO |
266 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
267 | select MFD_CORE | |
0244ad00 | 268 | depends on PCI |
87c13493 | 269 | help |
ab85b120 SO |
270 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
271 | carrier board. This device is a PCI to MODULbus bridge which may | |
272 | host many different types of MODULbus daughterboards, including | |
273 | CAN and GPIO controllers. | |
87c13493 | 274 | |
ab85b120 SO |
275 | config MFD_JZ4740_ADC |
276 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 277 | select MFD_CORE |
ab85b120 SO |
278 | select GENERIC_IRQ_CHIP |
279 | depends on MACH_JZ4740 | |
31dd6a26 | 280 | help |
ab85b120 SO |
281 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
282 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 283 | |
43620a17 KS |
284 | config MFD_KEMPLD |
285 | tristate "Kontron module PLD device" | |
286 | select MFD_CORE | |
287 | help | |
288 | This is the core driver for the PLD (Programmable Logic Device) found | |
289 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
290 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
291 | ||
292 | The following modules are supported: | |
a3ee7509 | 293 | * COMe-bHL6 |
43620a17 KS |
294 | * COMe-bIP# |
295 | * COMe-bPC2 (ETXexpress-PC) | |
296 | * COMe-bSC# (ETXexpress-SC T#) | |
a3ee7509 | 297 | * COMe-cBT6 |
43620a17 KS |
298 | * COMe-cCT6 |
299 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 300 | * COMe-cHL6 |
43620a17 | 301 | * COMe-cPC2 (microETXexpress-PC) |
a3ee7509 | 302 | * COMe-mBT10 |
43620a17 | 303 | * COMe-mCT10 |
a3ee7509 | 304 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
305 | * ETX-OH |
306 | ||
307 | This driver can also be built as a module. If so, the module | |
308 | will be called kempld-core. | |
309 | ||
ab85b120 SO |
310 | config MFD_88PM800 |
311 | tristate "Marvell 88PM800" | |
0244ad00 | 312 | depends on I2C=y |
d48f411c | 313 | select REGMAP_I2C |
ab85b120 SO |
314 | select REGMAP_IRQ |
315 | select MFD_CORE | |
d48f411c | 316 | help |
ab85b120 SO |
317 | This supports for Marvell 88PM800 Power Management IC. |
318 | This includes the I2C driver and the core APIs _only_, you have to | |
319 | select individual components like voltage regulators, RTC and | |
320 | battery-charger under the corresponding menus. | |
d48f411c | 321 | |
ab85b120 SO |
322 | config MFD_88PM805 |
323 | tristate "Marvell 88PM805" | |
0244ad00 | 324 | depends on I2C=y |
1176b5be | 325 | select REGMAP_I2C |
ab85b120 SO |
326 | select REGMAP_IRQ |
327 | select MFD_CORE | |
37df003c | 328 | help |
ab85b120 SO |
329 | This supports for Marvell 88PM805 Power Management IC. This includes |
330 | the I2C driver and the core APIs _only_, you have to select individual | |
331 | components like codec device, headset/Mic device under the | |
332 | corresponding menus. | |
37df003c | 333 | |
ab85b120 SO |
334 | config MFD_88PM860X |
335 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 336 | depends on I2C=y |
ab85b120 SO |
337 | select REGMAP_I2C |
338 | select MFD_CORE | |
339 | help | |
340 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
341 | This includes the I2C driver and the core APIs _only_, you have to | |
342 | select individual components like voltage regulators, RTC and | |
343 | battery-charger under the corresponding menus. | |
37df003c | 344 | |
3008ddbe | 345 | config MFD_MAX14577 |
aee2a57c | 346 | bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
3008ddbe CC |
347 | depends on I2C=y |
348 | select MFD_CORE | |
349 | select REGMAP_I2C | |
0c8a9dea | 350 | select REGMAP_IRQ |
3008ddbe CC |
351 | select IRQ_DOMAIN |
352 | help | |
aee2a57c KK |
353 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
354 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
355 | This driver provides common support for accessing the device; |
356 | additional drivers must be enabled in order to use the functionality | |
357 | of the device. | |
358 | ||
ab85b120 SO |
359 | config MFD_MAX77686 |
360 | bool "Maxim Semiconductor MAX77686 PMIC Support" | |
0244ad00 | 361 | depends on I2C=y |
54f323b1 | 362 | select MFD_CORE |
dc9913a0 | 363 | select REGMAP_I2C |
21f7541d | 364 | select IRQ_DOMAIN |
54f323b1 | 365 | help |
921a1b0c | 366 | Say yes here to add support for Maxim Semiconductor MAX77686. |
ab85b120 SO |
367 | This is a Power Management IC with RTC on chip. |
368 | This driver provides common support for accessing the device; | |
369 | additional drivers must be enabled in order to use the functionality | |
370 | of the device. | |
36e52873 | 371 | |
ab85b120 SO |
372 | config MFD_MAX77693 |
373 | bool "Maxim Semiconductor MAX77693 PMIC Support" | |
0244ad00 | 374 | depends on I2C=y |
36e52873 | 375 | select MFD_CORE |
ab85b120 | 376 | select REGMAP_I2C |
36e52873 | 377 | help |
921a1b0c | 378 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
379 | This is a companion Power Management IC with Flash, Haptic, Charger, |
380 | and MUIC(Micro USB Interface Controller) controls on chip. | |
381 | This driver provides common support for accessing the device; | |
382 | additional drivers must be enabled in order to use the functionality | |
383 | of the device. | |
36e52873 | 384 | |
ab85b120 SO |
385 | config MFD_MAX8907 |
386 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 387 | select MFD_CORE |
0244ad00 | 388 | depends on I2C=y |
edd7eabc | 389 | select REGMAP_I2C |
c2ace4fd | 390 | select REGMAP_IRQ |
edd7eabc | 391 | help |
921a1b0c | 392 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
393 | a Power Management IC. This driver provides common support for |
394 | accessing the device; additional drivers must be enabled in order | |
395 | to use the functionality of the device. | |
edd7eabc | 396 | |
ab85b120 SO |
397 | config MFD_MAX8925 |
398 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 399 | depends on I2C=y |
ab85b120 | 400 | select MFD_CORE |
88e75cc3 | 401 | help |
921a1b0c | 402 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
403 | a Power Management IC. This driver provides common support for |
404 | accessing the device, additional drivers must be enabled in order | |
405 | to use the functionality of the device. | |
88e75cc3 | 406 | |
ab85b120 SO |
407 | config MFD_MAX8997 |
408 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 409 | depends on I2C=y |
ab85b120 | 410 | select MFD_CORE |
280ad7fd | 411 | select IRQ_DOMAIN |
a603a7fa | 412 | help |
921a1b0c | 413 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
414 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
415 | MUIC controls on chip. | |
416 | This driver provides common support for accessing the device; | |
417 | additional drivers must be enabled in order to use the functionality | |
418 | of the device. | |
a603a7fa | 419 | |
ab85b120 SO |
420 | config MFD_MAX8998 |
421 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 422 | depends on I2C=y |
ab85b120 | 423 | select MFD_CORE |
443c6ae2 | 424 | select IRQ_DOMAIN |
f99c1d4f | 425 | help |
921a1b0c | 426 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
427 | National Semiconductor LP3974. This is a Power Management IC. |
428 | This driver provides common support for accessing the device, | |
429 | additional drivers must be enabled in order to use the functionality | |
430 | of the device. | |
f99c1d4f | 431 | |
ab85b120 SO |
432 | config EZX_PCAP |
433 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 434 | depends on SPI_MASTER |
ebf0bd36 | 435 | help |
ab85b120 SO |
436 | This enables the PCAP ASIC present on EZX Phones. This is |
437 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 438 | |
ab85b120 SO |
439 | config MFD_VIPERBOARD |
440 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 441 | select MFD_CORE |
0244ad00 | 442 | depends on USB |
0b83ddeb | 443 | default n |
ab85b120 SO |
444 | help |
445 | Say yes here if you want support for Nano River Technologies | |
446 | Viperboard. | |
447 | There are mfd cell drivers available for i2c master, adc and | |
448 | both gpios found on the board. The spi part does not yet | |
449 | have a driver. | |
450 | You need to select the mfd cell drivers separately. | |
451 | The drivers do not support all features the board exposes. | |
0b83ddeb | 452 | |
ab85b120 | 453 | config MFD_RETU |
95e50f6a | 454 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 455 | select MFD_CORE |
0244ad00 | 456 | depends on I2C |
ab7edb14 | 457 | select REGMAP_IRQ |
8eaeb939 | 458 | help |
95e50f6a AK |
459 | Retu and Tahvo are a multi-function devices found on Nokia |
460 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 461 | |
ab85b120 SO |
462 | config MFD_PCF50633 |
463 | tristate "NXP PCF50633" | |
464 | depends on I2C | |
465 | select REGMAP_I2C | |
27e34995 | 466 | help |
ab85b120 SO |
467 | Say yes here if you have NXP PCF50633 chip on your board. |
468 | This core driver provides register access and IRQ handling | |
469 | facilities, and registers devices for the various functions | |
470 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 471 | |
ab85b120 SO |
472 | config PCF50633_ADC |
473 | tristate "NXP PCF50633 ADC" | |
474 | depends on MFD_PCF50633 | |
1a6e4b74 | 475 | help |
ab85b120 SO |
476 | Say yes here if you want to include support for ADC in the |
477 | NXP PCF50633 chip. | |
e789995d | 478 | |
ab85b120 SO |
479 | config PCF50633_GPIO |
480 | tristate "NXP PCF50633 GPIO" | |
481 | depends on MFD_PCF50633 | |
e789995d | 482 | help |
ab85b120 SO |
483 | Say yes here if you want to include support GPIO for pins on |
484 | the PCF50633 chip. | |
1a6e4b74 | 485 | |
ab85b120 SO |
486 | config UCB1400_CORE |
487 | tristate "Philips UCB1400 Core driver" | |
488 | depends on AC97_BUS | |
489 | depends on GPIOLIB | |
b4ecd326 | 490 | help |
ab85b120 SO |
491 | This enables support for the Philips UCB1400 core functions. |
492 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 493 | |
ab85b120 SO |
494 | To compile this driver as a module, choose M here: the |
495 | module will be called ucb1400_core. | |
b4ecd326 | 496 | |
ab85b120 SO |
497 | config MFD_PM8XXX |
498 | tristate | |
1c2c30ac | 499 | |
ab85b120 SO |
500 | config MFD_PM8921_CORE |
501 | tristate "Qualcomm PM8921 PMIC chip" | |
549f8db7 | 502 | depends on (ARM || HEXAGON) |
dc1a95cc | 503 | select IRQ_DOMAIN |
1f192015 | 504 | select MFD_CORE |
ab85b120 | 505 | select MFD_PM8XXX |
e7b81fca | 506 | select REGMAP |
1f192015 | 507 | help |
ab85b120 SO |
508 | If you say yes to this option, support will be included for the |
509 | built-in PM8921 PMIC chip. | |
1f192015 | 510 | |
ab85b120 SO |
511 | This is required if your board has a PM8921 and uses its features, |
512 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
513 | ||
514 | Say M here if you want to include support for PM8921 chip as a module. | |
515 | This will build a module called "pm8921-core". | |
516 | ||
ab85b120 SO |
517 | config MFD_RDC321X |
518 | tristate "RDC R-321x southbridge" | |
519 | select MFD_CORE | |
0244ad00 | 520 | depends on PCI |
ab85b120 SO |
521 | help |
522 | Say yes here if you want to have support for the RDC R-321x SoC | |
523 | southbridge which provides access to GPIOs and Watchdog using the | |
524 | southbridge PCI device configuration space. | |
525 | ||
526 | config MFD_RTSX_PCI | |
527 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 528 | depends on PCI |
ab85b120 SO |
529 | select MFD_CORE |
530 | help | |
531 | This supports for Realtek PCI-Express card reader including rts5209, | |
532 | rts5229, rtl8411, etc. Realtek card reader supports access to many | |
533 | types of memory cards, such as Memory Stick, Memory Stick Pro, | |
534 | Secure Digital and MultiMediaCard. | |
535 | ||
730876be RT |
536 | config MFD_RTSX_USB |
537 | tristate "Realtek USB card reader" | |
538 | depends on USB | |
539 | select MFD_CORE | |
540 | help | |
541 | Select this option to get support for Realtek USB 2.0 card readers | |
542 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
543 | Realtek card reader supports access to many types of memory cards, | |
544 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
545 | ||
ab85b120 SO |
546 | config MFD_RC5T583 |
547 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 548 | depends on I2C=y |
ab85b120 SO |
549 | select MFD_CORE |
550 | select REGMAP_I2C | |
551 | help | |
552 | Select this option to get support for the RICOH583 Power | |
553 | Management system device. | |
554 | This driver provides common support for accessing the device | |
555 | through i2c interface. The device supports multiple sub-devices | |
556 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
557 | Additional drivers must be enabled in order to use the | |
558 | different functionality of the device. | |
559 | ||
560 | config MFD_SEC_CORE | |
561 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 562 | depends on I2C=y |
ab85b120 SO |
563 | select MFD_CORE |
564 | select REGMAP_I2C | |
565 | select REGMAP_IRQ | |
566 | help | |
567 | Support for the Samsung Electronics MFD series. | |
568 | This driver provides common support for accessing the device, | |
569 | additional drivers must be enabled in order to use the functionality | |
570 | of the device | |
571 | ||
9b8e1a5e AS |
572 | config MFD_SI476X_CORE |
573 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
574 | depends on I2C | |
575 | select MFD_CORE | |
576 | select REGMAP_I2C | |
577 | help | |
578 | This is the core driver for the SI476x series of AM/FM | |
579 | radio. This MFD driver connects the radio-si476x V4L2 module | |
580 | and the si476x audio codec. | |
581 | ||
582 | To compile this driver as a module, choose M here: the | |
583 | module will be called si476x-core. | |
584 | ||
ab85b120 SO |
585 | config MFD_SM501 |
586 | tristate "Silicon Motion SM501" | |
587 | ---help--- | |
588 | This is the core driver for the Silicon Motion SM501 multimedia | |
589 | companion chip. This device is a multifunction device which may | |
590 | provide numerous interfaces including USB host controller, USB gadget, | |
591 | asynchronous serial ports, audio functions, and a dual display video | |
592 | interface. The device may be connected by PCI or local bus with | |
593 | varying functions enabled. | |
594 | ||
595 | config MFD_SM501_GPIO | |
596 | bool "Export GPIO via GPIO layer" | |
597 | depends on MFD_SM501 && GPIOLIB | |
598 | ---help--- | |
599 | This option uses the gpio library layer to export the 64 GPIO | |
600 | lines on the SM501. The platform data is used to supply the | |
601 | base number for the first GPIO line to register. | |
1f192015 | 602 | |
8284328c | 603 | config MFD_SMSC |
ab85b120 | 604 | bool "SMSC ECE1099 series chips" |
0244ad00 | 605 | depends on I2C=y |
8284328c SP |
606 | select MFD_CORE |
607 | select REGMAP_I2C | |
608 | help | |
609 | If you say yes here you get support for the | |
610 | ece1099 chips from SMSC. | |
611 | ||
612 | To compile this driver as a module, choose M here: the | |
613 | module will be called smsc. | |
614 | ||
ab85b120 SO |
615 | config ABX500_CORE |
616 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
617 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 618 | help |
ab85b120 SO |
619 | Say yes here if you have the ABX500 Mixed Signal IC family |
620 | chips. This core driver expose register access functions. | |
621 | Functionality specific drivers using these functions can | |
622 | remain unchanged when IC changes. Binding of the functions to | |
623 | actual register access is done by the IC core driver. | |
cbdfb426 | 624 | |
ab85b120 SO |
625 | config AB3100_CORE |
626 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 627 | depends on I2C=y && ABX500_CORE |
f024ff10 | 628 | select MFD_CORE |
ab85b120 | 629 | default y if ARCH_U300 |
d6315949 | 630 | help |
ab85b120 SO |
631 | Select this to enable the AB3100 Mixed Signal IC core |
632 | functionality. This connects to a AB3100 on the I2C bus | |
633 | and expose a number of symbols needed for dependent devices | |
634 | to read and write registers and subscribe to events from | |
635 | this multi-functional IC. This is needed to use other features | |
636 | of the AB3100 such as battery-backed RTC, charging control, | |
637 | LEDs, vibrator, system power and temperature, power management | |
638 | and ALSA sound. | |
d6315949 | 639 | |
ab85b120 SO |
640 | config AB3100_OTP |
641 | tristate "ST-Ericsson AB3100 OTP functions" | |
642 | depends on AB3100_CORE | |
643 | default y if AB3100_CORE | |
8e2eaabf | 644 | help |
ab85b120 SO |
645 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
646 | programmable memory) support. This exposes a sysfs file to read | |
647 | out OTP values. | |
a5736e0b | 648 | |
ab85b120 SO |
649 | config AB8500_CORE |
650 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 651 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 652 | select POWER_SUPPLY |
84c99db8 | 653 | select MFD_CORE |
ab85b120 SO |
654 | select IRQ_DOMAIN |
655 | help | |
656 | Select this option to enable access to AB8500 power management | |
657 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
658 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
659 | the irq_chip parts for handling the Mixed Signal chip events. | |
660 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 661 | |
ab85b120 SO |
662 | config AB8500_DEBUG |
663 | bool "Enable debug info via debugfs" | |
3993eff9 | 664 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
665 | default y if DEBUG_FS |
666 | help | |
667 | Select this option if you want debug information using the debug | |
668 | filesystem, debugfs. | |
669 | ||
670 | config AB8500_GPADC | |
671 | bool "ST-Ericsson AB8500 GPADC driver" | |
672 | depends on AB8500_CORE && REGULATOR_AB8500 | |
673 | default y | |
cfe04478 | 674 | help |
ab85b120 | 675 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 676 | |
ab85b120 SO |
677 | config MFD_DB8500_PRCMU |
678 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
679 | depends on UX500_SOC_DB8500 | |
680 | select MFD_CORE | |
84c99db8 | 681 | help |
ab85b120 SO |
682 | Select this option to enable support for the DB8500 Power Reset |
683 | and Control Management Unit. This is basically an autonomous | |
684 | system controller running an XP70 microprocessor, which is accessed | |
685 | through a register map. | |
84c99db8 | 686 | |
ab85b120 SO |
687 | config MFD_STMPE |
688 | bool "STMicroelectronics STMPE" | |
0244ad00 | 689 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 690 | depends on OF |
2896434c | 691 | select MFD_CORE |
2896434c | 692 | help |
ab85b120 SO |
693 | Support for the STMPE family of I/O Expanders from |
694 | STMicroelectronics. | |
2896434c | 695 | |
ab85b120 | 696 | Currently supported devices are: |
2896434c | 697 | |
ab85b120 SO |
698 | STMPE811: GPIO, Touchscreen |
699 | STMPE1601: GPIO, Keypad | |
700 | STMPE1801: GPIO, Keypad | |
701 | STMPE2401: GPIO, Keypad | |
702 | STMPE2403: GPIO, Keypad | |
703 | ||
704 | This driver provides common support for accessing the device, | |
705 | additional drivers must be enabled in order to use the functionality | |
706 | of the device. Currently available sub drivers are: | |
707 | ||
708 | GPIO: stmpe-gpio | |
709 | Keypad: stmpe-keypad | |
710 | Touchscreen: stmpe-ts | |
711 | ||
712 | menu "STMicroelectronics STMPE Interface Drivers" | |
713 | depends on MFD_STMPE | |
714 | ||
715 | config STMPE_I2C | |
8c88126b | 716 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 717 | depends on I2C=y |
ab85b120 | 718 | default y |
a5736e0b | 719 | help |
ab85b120 | 720 | This is used to enable I2C interface of STMPE |
8e2eaabf | 721 | |
ab85b120 | 722 | config STMPE_SPI |
8c88126b | 723 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 724 | depends on SPI_MASTER |
eea6b7cc | 725 | help |
ab85b120 SO |
726 | This is used to enable SPI interface of STMPE |
727 | endmenu | |
eea6b7cc | 728 | |
ab85b120 SO |
729 | config MFD_STA2X11 |
730 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 731 | depends on STA2X11 |
dae8a969 | 732 | select MFD_CORE |
ab85b120 SO |
733 | select REGMAP_MMIO |
734 | ||
735 | config MFD_SYSCON | |
736 | bool "System Controller Register R/W Based on Regmap" | |
737 | select REGMAP_MMIO | |
dae8a969 | 738 | help |
ab85b120 SO |
739 | Select this option to enable accessing system control registers |
740 | via regmap. | |
dae8a969 | 741 | |
ab85b120 SO |
742 | config MFD_DAVINCI_VOICECODEC |
743 | tristate | |
83871c00 | 744 | select MFD_CORE |
83871c00 | 745 | |
ab85b120 SO |
746 | config MFD_TI_AM335X_TSCADC |
747 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 748 | select MFD_CORE |
ab85b120 SO |
749 | select REGMAP |
750 | select REGMAP_MMIO | |
a91d2f8d | 751 | help |
ab85b120 SO |
752 | If you say yes here you get support for Texas Instruments series |
753 | of Touch Screen /ADC chips. | |
754 | To compile this driver as a module, choose M here: the | |
755 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 756 | |
ab85b120 SO |
757 | config MFD_DM355EVM_MSP |
758 | bool "TI DaVinci DM355 EVM microcontroller" | |
759 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 760 | help |
ab85b120 SO |
761 | This driver supports the MSP430 microcontroller used on these |
762 | boards. MSP430 firmware manages resets and power sequencing, | |
763 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 764 | |
470eca47 MK |
765 | config MFD_LP3943 |
766 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
767 | depends on I2C | |
768 | select MFD_CORE | |
769 | select REGMAP_I2C | |
770 | help | |
771 | Support for the TI/National Semiconductor LP3943. | |
772 | This driver consists of GPIO and PWM drivers. | |
773 | With these functionalities, it can be used for LED string control or | |
774 | general usage such like a GPIO controller and a PWM controller. | |
775 | ||
ab85b120 SO |
776 | config MFD_LP8788 |
777 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 778 | depends on I2C=y |
527e7e9a | 779 | select MFD_CORE |
ab85b120 | 780 | select REGMAP_I2C |
b41511f7 | 781 | select IRQ_DOMAIN |
527e7e9a | 782 | help |
ab85b120 SO |
783 | TI LP8788 PMU supports regulators, battery charger, RTC, |
784 | ADC, backlight driver and current sinks. | |
527e7e9a | 785 | |
ab85b120 SO |
786 | config MFD_OMAP_USB_HOST |
787 | bool "TI OMAP USBHS core and TLL driver" | |
788 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
789 | default y | |
156f2528 | 790 | help |
ab85b120 SO |
791 | This is the core driver for the OAMP EHCI and OHCI drivers. |
792 | This MFD driver does the required setup functionalities for | |
793 | OMAP USB Host drivers. | |
156f2528 | 794 | |
ab85b120 SO |
795 | config MFD_PALMAS |
796 | bool "TI Palmas series chips" | |
c3d4d697 SK |
797 | select MFD_CORE |
798 | select REGMAP_I2C | |
6445b84a | 799 | select REGMAP_IRQ |
0244ad00 | 800 | depends on I2C=y |
c3d4d697 | 801 | help |
ab85b120 SO |
802 | If you say yes here you get support for the Palmas |
803 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 804 | |
ab85b120 SO |
805 | config TPS6105X |
806 | tristate "TI TPS61050/61052 Boost Converters" | |
807 | depends on I2C | |
808 | select REGULATOR | |
3afbac95 | 809 | select MFD_CORE |
ab85b120 | 810 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 811 | help |
ab85b120 SO |
812 | This option enables a driver for the TP61050/TPS61052 |
813 | high-power "white LED driver". This boost converter is | |
814 | sometimes used for other things than white LEDs, and | |
815 | also contains a GPIO pin. | |
3afbac95 | 816 | |
ab85b120 SO |
817 | config TPS65010 |
818 | tristate "TI TPS6501x Power Management chips" | |
819 | depends on I2C && GPIOLIB | |
820 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 821 | help |
ab85b120 SO |
822 | If you say yes here you get support for the TPS6501x series of |
823 | Power Management chips. These include voltage regulators, | |
824 | lithium ion/polymer battery charging, and other features that | |
825 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 826 | |
ab85b120 SO |
827 | This driver can also be built as a module. If so, the module |
828 | will be called tps65010. | |
829 | ||
830 | config TPS6507X | |
831 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 832 | select MFD_CORE |
0244ad00 | 833 | depends on I2C |
3afbac95 | 834 | help |
ab85b120 SO |
835 | If you say yes here you get support for the TPS6507x series of |
836 | Power Management / Touch Screen chips. These include voltage | |
837 | regulators, lithium ion/polymer battery charging, touch screen | |
838 | and other features that are often used in portable devices. | |
839 | This driver can also be built as a module. If so, the module | |
840 | will be called tps6507x. | |
3afbac95 | 841 | |
ab85b120 SO |
842 | config TPS65911_COMPARATOR |
843 | tristate | |
844 | ||
845 | config MFD_TPS65090 | |
846 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 847 | depends on I2C=y |
3afbac95 | 848 | select MFD_CORE |
ab85b120 SO |
849 | select REGMAP_I2C |
850 | select REGMAP_IRQ | |
e102befe | 851 | help |
ab85b120 SO |
852 | If you say yes here you get support for the TPS65090 series of |
853 | Power Management chips. | |
854 | This driver provides common support for accessing the device, | |
855 | additional drivers must be enabled in order to use the | |
856 | functionality of the device. | |
e102befe | 857 | |
ab85b120 SO |
858 | config MFD_TPS65217 |
859 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 860 | depends on I2C |
b8380c1a | 861 | select MFD_CORE |
2b247d06 | 862 | select REGMAP_I2C |
1d9f9f04 | 863 | help |
ab85b120 SO |
864 | If you say yes here you get support for the TPS65217 series of |
865 | Power Management / White LED chips. | |
866 | These include voltage regulators, lithium ion/polymer battery | |
867 | charger, wled and other features that are often used in portable | |
868 | devices. | |
1d9f9f04 | 869 | |
ab85b120 SO |
870 | This driver can also be built as a module. If so, the module |
871 | will be called tps65217. | |
e5b48684 | 872 | |
44b4dc61 K |
873 | config MFD_TPS65218 |
874 | tristate "TI TPS65218 Power Management chips" | |
875 | depends on I2C | |
876 | select MFD_CORE | |
877 | select REGMAP_I2C | |
2d5d366a | 878 | select REGMAP_IRQ |
44b4dc61 K |
879 | help |
880 | If you say yes here you get support for the TPS65218 series of | |
881 | Power Management chips. | |
882 | These include voltage regulators, gpio and other features | |
883 | that are often used in portable devices. Only regulator | |
884 | component is currently supported. | |
885 | ||
886 | This driver can also be built as a module. If so, the module | |
887 | will be called tps65218. | |
888 | ||
ab85b120 SO |
889 | config MFD_TPS6586X |
890 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 891 | depends on I2C=y |
b11062b9 | 892 | select MFD_CORE |
1df5981b | 893 | select REGMAP_I2C |
b11062b9 | 894 | help |
ab85b120 SO |
895 | If you say yes here you get support for the TPS6586X series of |
896 | Power Management chips. | |
897 | This driver provides common support for accessing the device, | |
898 | additional drivers must be enabled in order to use the | |
899 | functionality of the device. | |
b11062b9 | 900 | |
ab85b120 SO |
901 | This driver can also be built as a module. If so, the module |
902 | will be called tps6586x. | |
e5b48684 | 903 | |
ab85b120 SO |
904 | config MFD_TPS65910 |
905 | bool "TI TPS65910 Power Management chip" | |
0244ad00 | 906 | depends on I2C=y && GPIOLIB |
2aa13b9e | 907 | select MFD_CORE |
1df5981b | 908 | select REGMAP_I2C |
ab85b120 | 909 | select REGMAP_IRQ |
cd99758b | 910 | select IRQ_DOMAIN |
2aa13b9e | 911 | help |
ab85b120 SO |
912 | if you say yes here you get support for the TPS65910 series of |
913 | Power Management chips. | |
96920630 | 914 | |
ab85b120 SO |
915 | config MFD_TPS65912 |
916 | bool "TI TPS65912 Power Management chip" | |
917 | depends on GPIOLIB | |
c972c128 | 918 | select MFD_CORE |
2aa13b9e | 919 | help |
ab85b120 SO |
920 | If you say yes here you get support for the TPS65912 series of |
921 | PM chips. | |
96920630 | 922 | |
ab85b120 SO |
923 | config MFD_TPS65912_I2C |
924 | bool "TI TPS65912 Power Management chip with I2C" | |
925 | select MFD_CORE | |
926 | select MFD_TPS65912 | |
0244ad00 | 927 | depends on I2C=y && GPIOLIB |
ab85b120 SO |
928 | help |
929 | If you say yes here you get support for the TPS65912 series of | |
930 | PM chips with I2C interface. | |
96920630 | 931 | |
ab85b120 SO |
932 | config MFD_TPS65912_SPI |
933 | bool "TI TPS65912 Power Management chip with SPI" | |
934 | select MFD_CORE | |
935 | select MFD_TPS65912 | |
0244ad00 | 936 | depends on SPI_MASTER && GPIOLIB |
c661a0b9 | 937 | help |
ab85b120 SO |
938 | If you say yes here you get support for the TPS65912 series of |
939 | PM chips with SPI interface. | |
c661a0b9 | 940 | |
ab85b120 SO |
941 | config MFD_TPS80031 |
942 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 943 | depends on I2C=y |
9e501086 | 944 | select MFD_CORE |
d6c645fc | 945 | select REGMAP_I2C |
8ab30691 | 946 | select REGMAP_IRQ |
9e501086 | 947 | help |
ab85b120 SO |
948 | If you say yes here you get support for the Texas Instruments |
949 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
950 | Path and Battery Charger. The device provides five configurable | |
951 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
952 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
953 | Power Path from USB, 32K clock generator. | |
9e501086 | 954 | |
ab85b120 SO |
955 | config TWL4030_CORE |
956 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 957 | depends on I2C=y |
ab85b120 | 958 | select IRQ_DOMAIN |
6e3ad118 | 959 | select REGMAP_I2C |
f52046b1 | 960 | help |
ab85b120 | 961 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
962 | This core driver provides register access and IRQ handling |
963 | facilities, and registers devices for the various functions | |
964 | so that function-specific drivers can bind to them. | |
965 | ||
ab85b120 SO |
966 | These multi-function chips are found on many OMAP2 and OMAP3 |
967 | boards, providing power management, RTC, GPIO, keypad, a | |
968 | high speed USB OTG transceiver, an audio codec (on most | |
969 | versions) and many other features. | |
8e005935 | 970 | |
ab85b120 SO |
971 | config TWL4030_POWER |
972 | bool "TI TWL4030 power resources" | |
973 | depends on TWL4030_CORE && ARM | |
df3df646 | 974 | help |
ab85b120 SO |
975 | Say yes here if you want to use the power resources on the |
976 | TWL4030 family chips. Most of these resources are regulators, | |
977 | which have a separate driver; some are control signals, such | |
978 | as clock request handshaking. | |
df3df646 | 979 | |
ab85b120 SO |
980 | This driver uses board-specific data to initialize the resources |
981 | and load scripts controlling which resources are switched off/on | |
982 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 983 | |
ab85b120 SO |
984 | config MFD_TWL4030_AUDIO |
985 | bool "TI TWL4030 Audio" | |
0244ad00 | 986 | depends on TWL4030_CORE |
8c96aefb | 987 | select MFD_CORE |
ab85b120 | 988 | default n |
13a09f93 | 989 | |
ab85b120 SO |
990 | config TWL6040_CORE |
991 | bool "TI TWL6040 audio codec" | |
0244ad00 | 992 | depends on I2C=y |
62579266 | 993 | select MFD_CORE |
ab85b120 SO |
994 | select REGMAP_I2C |
995 | select REGMAP_IRQ | |
996 | default n | |
0c41839e | 997 | help |
ab85b120 SO |
998 | Say yes here if you want support for Texas Instruments TWL6040 audio |
999 | codec. | |
1000 | This driver provides common support for accessing the device, | |
1001 | additional drivers must be enabled in order to use the | |
1002 | functionality of the device (audio, vibra). | |
dae2db30 | 1003 | |
ab85b120 SO |
1004 | config MENELAUS |
1005 | bool "TI TWL92330/Menelaus PM chip" | |
1006 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1007 | help |
ab85b120 SO |
1008 | If you say yes here you get support for the Texas Instruments |
1009 | TWL92330/Menelaus Power Management chip. This include voltage | |
1010 | regulators, Dual slot memory card transceivers, real-time clock | |
1011 | and other features that are often used in portable devices like | |
1012 | cell phones and PDAs. | |
5814fc35 | 1013 | |
ab85b120 SO |
1014 | config MFD_WL1273_CORE |
1015 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1016 | depends on I2C |
650c2a21 | 1017 | select MFD_CORE |
ab85b120 | 1018 | default n |
650c2a21 | 1019 | help |
ab85b120 SO |
1020 | This is the core driver for the TI WL1273 FM radio. This MFD |
1021 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1022 | audio codec. | |
650c2a21 | 1023 | |
ab85b120 SO |
1024 | config MFD_LM3533 |
1025 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1026 | depends on I2C | |
f71e1afd | 1027 | select MFD_CORE |
ab85b120 | 1028 | select REGMAP_I2C |
ab85b120 SO |
1029 | help |
1030 | Say yes here to enable support for National Semiconductor / TI | |
1031 | LM3533 Lighting Power chips. | |
1032 | ||
1033 | This driver provides common support for accessing the device; | |
1034 | additional drivers must be enabled in order to use the LED, | |
1035 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1036 | |
8edbede9 | 1037 | config MFD_TIMBERDALE |
ab85b120 | 1038 | tristate "Timberdale FPGA" |
8edbede9 | 1039 | select MFD_CORE |
546e29b6 | 1040 | depends on PCI && GPIOLIB |
8edbede9 RR |
1041 | ---help--- |
1042 | This is the core driver for the timberdale FPGA. This device is a | |
1043 | multifunction device which exposes numerous platform devices. | |
1044 | ||
1045 | The timberdale FPGA can be found on the Intel Atom development board | |
1046 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1047 | |
ab85b120 SO |
1048 | config MFD_TC3589X |
1049 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1050 | depends on I2C=y |
e82c60ae DT |
1051 | select MFD_CORE |
1052 | help | |
ab85b120 | 1053 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1054 | |
ab85b120 SO |
1055 | This driver provides common support for accessing the device, |
1056 | additional drivers must be enabled in order to use the | |
1057 | functionality of the device. | |
4630b130 | 1058 | |
ab85b120 SO |
1059 | config MFD_TMIO |
1060 | bool | |
1061 | default n | |
1062 | ||
1063 | config MFD_T7L66XB | |
1064 | bool "Toshiba T7L66XB" | |
0244ad00 | 1065 | depends on ARM && HAVE_CLK |
e090d506 | 1066 | select MFD_CORE |
ab85b120 | 1067 | select MFD_TMIO |
e090d506 | 1068 | help |
ab85b120 | 1069 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1070 | |
ab85b120 SO |
1071 | config MFD_TC6387XB |
1072 | bool "Toshiba TC6387XB" | |
1073 | depends on ARM && HAVE_CLK | |
bd358132 | 1074 | select MFD_CORE |
ab85b120 | 1075 | select MFD_TMIO |
bd358132 | 1076 | help |
ab85b120 | 1077 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1078 | |
ab85b120 SO |
1079 | config MFD_TC6393XB |
1080 | bool "Toshiba TC6393XB" | |
1081 | depends on ARM && HAVE_CLK | |
1082 | select GPIOLIB | |
91f4debf | 1083 | select MFD_CORE |
ab85b120 | 1084 | select MFD_TMIO |
91f4debf | 1085 | help |
ab85b120 | 1086 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1087 | |
375fc77b | 1088 | config MFD_VX855 |
ab85b120 | 1089 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1090 | depends on PCI |
375fc77b DD |
1091 | select MFD_CORE |
1092 | help | |
1093 | Say yes here to enable support for various functions of the | |
1094 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1095 | and/or vx855_gpio drivers for this to do anything useful. | |
1096 | ||
ab85b120 SO |
1097 | config MFD_ARIZONA |
1098 | select REGMAP | |
1099 | select REGMAP_IRQ | |
383268a8 | 1100 | select MFD_CORE |
ab85b120 | 1101 | bool |
cbdb53e1 | 1102 | |
ab85b120 SO |
1103 | config MFD_ARIZONA_I2C |
1104 | tristate "Wolfson Microelectronics Arizona platform with I2C" | |
1105 | select MFD_ARIZONA | |
cbdb53e1 | 1106 | select MFD_CORE |
ab85b120 | 1107 | select REGMAP_I2C |
0244ad00 | 1108 | depends on I2C |
c013f0a5 | 1109 | help |
ab85b120 SO |
1110 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1111 | core functionality controlled via I2C. | |
8509e142 | 1112 | |
ab85b120 SO |
1113 | config MFD_ARIZONA_SPI |
1114 | tristate "Wolfson Microelectronics Arizona platform with SPI" | |
1115 | select MFD_ARIZONA | |
3c33be06 | 1116 | select MFD_CORE |
ab85b120 | 1117 | select REGMAP_SPI |
0244ad00 | 1118 | depends on SPI_MASTER |
3c33be06 | 1119 | help |
ab85b120 SO |
1120 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1121 | core functionality controlled via I2C. | |
3c33be06 | 1122 | |
ab85b120 SO |
1123 | config MFD_WM5102 |
1124 | bool "Wolfson Microelectronics WM5102" | |
1125 | depends on MFD_ARIZONA | |
09d6292b | 1126 | help |
ab85b120 | 1127 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1128 | |
ab85b120 SO |
1129 | config MFD_WM5110 |
1130 | bool "Wolfson Microelectronics WM5110" | |
1131 | depends on MFD_ARIZONA | |
1f5a371c | 1132 | help |
ab85b120 | 1133 | Support for Wolfson Microelectronics WM5110 low power audio SoC |
1f5a371c | 1134 | |
dc7d4863 | 1135 | config MFD_WM8997 |
ca16ecbc | 1136 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1137 | depends on MFD_ARIZONA |
1138 | help | |
1139 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1140 | ||
ab85b120 SO |
1141 | config MFD_WM8400 |
1142 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1143 | select MFD_CORE |
0244ad00 | 1144 | depends on I2C=y |
1b1247dd LD |
1145 | select REGMAP_I2C |
1146 | help | |
ab85b120 SO |
1147 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1148 | CODEC. This driver provides common support for accessing | |
1149 | the device, additional drivers must be enabled in order to use | |
1150 | the functionality of the device. | |
35bdd290 | 1151 | |
ab85b120 SO |
1152 | config MFD_WM831X |
1153 | bool | |
75060a1d | 1154 | |
ab85b120 SO |
1155 | config MFD_WM831X_I2C |
1156 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1157 | select MFD_CORE |
ab85b120 | 1158 | select MFD_WM831X |
c948ef3a | 1159 | select REGMAP_I2C |
ab85b120 | 1160 | select IRQ_DOMAIN |
0244ad00 | 1161 | depends on I2C=y |
c948ef3a | 1162 | help |
ab85b120 SO |
1163 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1164 | when controlled using I2C. 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. | |
c948ef3a | 1167 | |
ab85b120 SO |
1168 | config MFD_WM831X_SPI |
1169 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1170 | select MFD_CORE |
ab85b120 SO |
1171 | select MFD_WM831X |
1172 | select REGMAP_SPI | |
1173 | select IRQ_DOMAIN | |
0244ad00 | 1174 | depends on SPI_MASTER |
f01312d8 | 1175 | help |
ab85b120 SO |
1176 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1177 | when controlled using SPI. This driver provides common support | |
1178 | for accessing the device, additional drivers must be enabled in | |
1179 | order to use the functionality of the device. | |
f01312d8 | 1180 | |
ab85b120 SO |
1181 | config MFD_WM8350 |
1182 | bool | |
ab85b120 SO |
1183 | |
1184 | config MFD_WM8350_I2C | |
1185 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1186 | select MFD_WM8350 | |
0244ad00 | 1187 | depends on I2C=y |
c7b76dce | 1188 | help |
ab85b120 SO |
1189 | The WM8350 is an integrated audio and power management |
1190 | subsystem with watchdog and RTC functionality for embedded | |
1191 | systems. This option enables core support for the WM8350 with | |
1192 | I2C as the control interface. Additional options must be | |
1193 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1194 | |
ab85b120 SO |
1195 | config MFD_WM8994 |
1196 | bool "Wolfson Microelectronics WM8994" | |
acad189b GL |
1197 | select MFD_CORE |
1198 | select REGMAP_I2C | |
1199 | select REGMAP_IRQ | |
0244ad00 | 1200 | depends on I2C=y |
acad189b | 1201 | help |
ab85b120 SO |
1202 | The WM8994 is a highly integrated hi-fi CODEC designed for |
1203 | smartphone applicatiosn. As well as audio functionality it | |
1204 | has on board GPIO and regulator functionality which is | |
1205 | supported via the relevant subsystems. This driver provides | |
1206 | core support for the WM8994, in order to use the actual | |
1207 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1208 | |
60013b94 LW |
1209 | config MFD_STW481X |
1210 | bool "Support for ST Microelectronics STw481x" | |
1211 | depends on I2C && ARCH_NOMADIK | |
1212 | select REGMAP_I2C | |
1213 | select MFD_CORE | |
1214 | help | |
1215 | Select this option to enable the STw481x chip driver used | |
1216 | in various ST Microelectronics and ST-Ericsson embedded | |
1217 | Nomadik series. | |
1218 | ||
a4e137ab | 1219 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1220 | depends on ARCH_SA1100 |
a4e137ab RK |
1221 | |
1222 | config MCP | |
1223 | tristate | |
1224 | ||
5e742ad6 RK |
1225 | # Interface drivers |
1226 | config MCP_SA11X0 | |
1227 | tristate "Support SA11x0 MCP interface" | |
1228 | depends on ARCH_SA1100 | |
1229 | select MCP | |
1230 | ||
05c45ca9 RK |
1231 | # Chip drivers |
1232 | config MCP_UCB1200 | |
a3364409 RK |
1233 | bool "Support for UCB1200 / UCB1300" |
1234 | depends on MCP_SA11X0 | |
1235 | select MCP | |
05c45ca9 | 1236 | |
acb45439 RK |
1237 | config MCP_UCB1200_TS |
1238 | tristate "Touchscreen interface support" | |
1239 | depends on MCP_UCB1200 && INPUT | |
1240 | ||
a4e137ab | 1241 | endmenu |
3ecbf05b PM |
1242 | |
1243 | config VEXPRESS_CONFIG | |
8eb12b98 PM |
1244 | bool "ARM Versatile Express platform infrastructure" |
1245 | depends on ARM || ARM64 | |
3ecbf05b PM |
1246 | help |
1247 | Platform configuration infrastructure for the ARM Ltd. | |
1248 | Versatile Express. | |
a6e6e660 LW |
1249 | |
1250 | endmenu | |
1251 | endif |