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 | |
dcc21cc0 LW |
265 | config MFD_IPAQ_MICRO |
266 | bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" | |
267 | depends on SA1100_H3100 || SA1100_H3600 | |
268 | select MFD_CORE | |
269 | help | |
270 | Select this to get support for the Microcontroller found in | |
271 | the Compaq iPAQ handheld computers. This is an Atmel | |
272 | AT90LS8535 microcontroller flashed with a special iPAQ | |
273 | firmware using the custom protocol implemented in this driver. | |
274 | ||
ab85b120 SO |
275 | config MFD_JANZ_CMODIO |
276 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
277 | select MFD_CORE | |
0244ad00 | 278 | depends on PCI |
87c13493 | 279 | help |
ab85b120 SO |
280 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
281 | carrier board. This device is a PCI to MODULbus bridge which may | |
282 | host many different types of MODULbus daughterboards, including | |
283 | CAN and GPIO controllers. | |
87c13493 | 284 | |
ab85b120 SO |
285 | config MFD_JZ4740_ADC |
286 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 287 | select MFD_CORE |
ab85b120 SO |
288 | select GENERIC_IRQ_CHIP |
289 | depends on MACH_JZ4740 | |
31dd6a26 | 290 | help |
ab85b120 SO |
291 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
292 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 293 | |
43620a17 KS |
294 | config MFD_KEMPLD |
295 | tristate "Kontron module PLD device" | |
296 | select MFD_CORE | |
297 | help | |
298 | This is the core driver for the PLD (Programmable Logic Device) found | |
299 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
300 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
301 | ||
302 | The following modules are supported: | |
a3ee7509 | 303 | * COMe-bHL6 |
43620a17 KS |
304 | * COMe-bIP# |
305 | * COMe-bPC2 (ETXexpress-PC) | |
306 | * COMe-bSC# (ETXexpress-SC T#) | |
a3ee7509 | 307 | * COMe-cBT6 |
43620a17 KS |
308 | * COMe-cCT6 |
309 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 310 | * COMe-cHL6 |
43620a17 | 311 | * COMe-cPC2 (microETXexpress-PC) |
a3ee7509 | 312 | * COMe-mBT10 |
43620a17 | 313 | * COMe-mCT10 |
a3ee7509 | 314 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
315 | * ETX-OH |
316 | ||
317 | This driver can also be built as a module. If so, the module | |
318 | will be called kempld-core. | |
319 | ||
ab85b120 SO |
320 | config MFD_88PM800 |
321 | tristate "Marvell 88PM800" | |
0244ad00 | 322 | depends on I2C=y |
d48f411c | 323 | select REGMAP_I2C |
ab85b120 SO |
324 | select REGMAP_IRQ |
325 | select MFD_CORE | |
d48f411c | 326 | help |
ab85b120 SO |
327 | This supports for Marvell 88PM800 Power Management IC. |
328 | This includes the I2C driver and the core APIs _only_, you have to | |
329 | select individual components like voltage regulators, RTC and | |
330 | battery-charger under the corresponding menus. | |
d48f411c | 331 | |
ab85b120 SO |
332 | config MFD_88PM805 |
333 | tristate "Marvell 88PM805" | |
0244ad00 | 334 | depends on I2C=y |
1176b5be | 335 | select REGMAP_I2C |
ab85b120 SO |
336 | select REGMAP_IRQ |
337 | select MFD_CORE | |
37df003c | 338 | help |
ab85b120 SO |
339 | This supports for Marvell 88PM805 Power Management IC. This includes |
340 | the I2C driver and the core APIs _only_, you have to select individual | |
341 | components like codec device, headset/Mic device under the | |
342 | corresponding menus. | |
37df003c | 343 | |
ab85b120 SO |
344 | config MFD_88PM860X |
345 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 346 | depends on I2C=y |
ab85b120 SO |
347 | select REGMAP_I2C |
348 | select MFD_CORE | |
349 | help | |
350 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
351 | This includes the I2C driver and the core APIs _only_, you have to | |
352 | select individual components like voltage regulators, RTC and | |
353 | battery-charger under the corresponding menus. | |
37df003c | 354 | |
3008ddbe | 355 | config MFD_MAX14577 |
aee2a57c | 356 | bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
3008ddbe CC |
357 | depends on I2C=y |
358 | select MFD_CORE | |
359 | select REGMAP_I2C | |
0c8a9dea | 360 | select REGMAP_IRQ |
3008ddbe CC |
361 | select IRQ_DOMAIN |
362 | help | |
aee2a57c KK |
363 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
364 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
365 | This driver provides common support for accessing the device; |
366 | additional drivers must be enabled in order to use the functionality | |
367 | of the device. | |
368 | ||
ab85b120 SO |
369 | config MFD_MAX77686 |
370 | bool "Maxim Semiconductor MAX77686 PMIC Support" | |
0244ad00 | 371 | depends on I2C=y |
54f323b1 | 372 | select MFD_CORE |
dc9913a0 | 373 | select REGMAP_I2C |
21f7541d | 374 | select IRQ_DOMAIN |
54f323b1 | 375 | help |
921a1b0c | 376 | Say yes here to add support for Maxim Semiconductor MAX77686. |
ab85b120 SO |
377 | This is a Power Management IC with RTC on chip. |
378 | This driver provides common support for accessing the device; | |
379 | additional drivers must be enabled in order to use the functionality | |
380 | of the device. | |
36e52873 | 381 | |
ab85b120 SO |
382 | config MFD_MAX77693 |
383 | bool "Maxim Semiconductor MAX77693 PMIC Support" | |
0244ad00 | 384 | depends on I2C=y |
36e52873 | 385 | select MFD_CORE |
ab85b120 | 386 | select REGMAP_I2C |
342d669c | 387 | select REGMAP_IRQ |
36e52873 | 388 | help |
921a1b0c | 389 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
390 | This is a companion Power Management IC with Flash, Haptic, Charger, |
391 | and MUIC(Micro USB Interface Controller) controls on chip. | |
392 | This driver provides common support for accessing the device; | |
393 | additional drivers must be enabled in order to use the functionality | |
394 | of the device. | |
36e52873 | 395 | |
ab85b120 SO |
396 | config MFD_MAX8907 |
397 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 398 | select MFD_CORE |
0244ad00 | 399 | depends on I2C=y |
edd7eabc | 400 | select REGMAP_I2C |
c2ace4fd | 401 | select REGMAP_IRQ |
edd7eabc | 402 | help |
921a1b0c | 403 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
404 | a Power Management IC. This driver provides common support for |
405 | accessing the device; additional drivers must be enabled in order | |
406 | to use the functionality of the device. | |
edd7eabc | 407 | |
ab85b120 SO |
408 | config MFD_MAX8925 |
409 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 410 | depends on I2C=y |
ab85b120 | 411 | select MFD_CORE |
88e75cc3 | 412 | help |
921a1b0c | 413 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
414 | a Power Management IC. This driver provides common support for |
415 | accessing the device, additional drivers must be enabled in order | |
416 | to use the functionality of the device. | |
88e75cc3 | 417 | |
ab85b120 SO |
418 | config MFD_MAX8997 |
419 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 420 | depends on I2C=y |
ab85b120 | 421 | select MFD_CORE |
280ad7fd | 422 | select IRQ_DOMAIN |
a603a7fa | 423 | help |
921a1b0c | 424 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
425 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
426 | MUIC controls on chip. | |
427 | This driver provides common support for accessing the device; | |
428 | additional drivers must be enabled in order to use the functionality | |
429 | of the device. | |
a603a7fa | 430 | |
ab85b120 SO |
431 | config MFD_MAX8998 |
432 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 433 | depends on I2C=y |
ab85b120 | 434 | select MFD_CORE |
443c6ae2 | 435 | select IRQ_DOMAIN |
f99c1d4f | 436 | help |
921a1b0c | 437 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
438 | National Semiconductor LP3974. This is a Power Management IC. |
439 | This driver provides common support for accessing the device, | |
440 | additional drivers must be enabled in order to use the functionality | |
441 | of the device. | |
f99c1d4f | 442 | |
ab85b120 SO |
443 | config EZX_PCAP |
444 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 445 | depends on SPI_MASTER |
ebf0bd36 | 446 | help |
ab85b120 SO |
447 | This enables the PCAP ASIC present on EZX Phones. This is |
448 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 449 | |
ab85b120 SO |
450 | config MFD_VIPERBOARD |
451 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 452 | select MFD_CORE |
0244ad00 | 453 | depends on USB |
0b83ddeb | 454 | default n |
ab85b120 SO |
455 | help |
456 | Say yes here if you want support for Nano River Technologies | |
457 | Viperboard. | |
458 | There are mfd cell drivers available for i2c master, adc and | |
459 | both gpios found on the board. The spi part does not yet | |
460 | have a driver. | |
461 | You need to select the mfd cell drivers separately. | |
462 | The drivers do not support all features the board exposes. | |
0b83ddeb | 463 | |
ab85b120 | 464 | config MFD_RETU |
95e50f6a | 465 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 466 | select MFD_CORE |
0244ad00 | 467 | depends on I2C |
ab7edb14 | 468 | select REGMAP_IRQ |
8eaeb939 | 469 | help |
95e50f6a AK |
470 | Retu and Tahvo are a multi-function devices found on Nokia |
471 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 472 | |
ab85b120 SO |
473 | config MFD_PCF50633 |
474 | tristate "NXP PCF50633" | |
475 | depends on I2C | |
476 | select REGMAP_I2C | |
27e34995 | 477 | help |
ab85b120 SO |
478 | Say yes here if you have NXP PCF50633 chip on your board. |
479 | This core driver provides register access and IRQ handling | |
480 | facilities, and registers devices for the various functions | |
481 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 482 | |
ab85b120 SO |
483 | config PCF50633_ADC |
484 | tristate "NXP PCF50633 ADC" | |
485 | depends on MFD_PCF50633 | |
1a6e4b74 | 486 | help |
ab85b120 SO |
487 | Say yes here if you want to include support for ADC in the |
488 | NXP PCF50633 chip. | |
e789995d | 489 | |
ab85b120 SO |
490 | config PCF50633_GPIO |
491 | tristate "NXP PCF50633 GPIO" | |
492 | depends on MFD_PCF50633 | |
e789995d | 493 | help |
ab85b120 SO |
494 | Say yes here if you want to include support GPIO for pins on |
495 | the PCF50633 chip. | |
1a6e4b74 | 496 | |
ab85b120 SO |
497 | config UCB1400_CORE |
498 | tristate "Philips UCB1400 Core driver" | |
499 | depends on AC97_BUS | |
500 | depends on GPIOLIB | |
b4ecd326 | 501 | help |
ab85b120 SO |
502 | This enables support for the Philips UCB1400 core functions. |
503 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 504 | |
ab85b120 SO |
505 | To compile this driver as a module, choose M here: the |
506 | module will be called ucb1400_core. | |
b4ecd326 | 507 | |
ab85b120 SO |
508 | config MFD_PM8XXX |
509 | tristate | |
1c2c30ac | 510 | |
ab85b120 SO |
511 | config MFD_PM8921_CORE |
512 | tristate "Qualcomm PM8921 PMIC chip" | |
549f8db7 | 513 | depends on (ARM || HEXAGON) |
dc1a95cc | 514 | select IRQ_DOMAIN |
1f192015 | 515 | select MFD_CORE |
ab85b120 | 516 | select MFD_PM8XXX |
e7b81fca | 517 | select REGMAP |
1f192015 | 518 | help |
ab85b120 SO |
519 | If you say yes to this option, support will be included for the |
520 | built-in PM8921 PMIC chip. | |
1f192015 | 521 | |
ab85b120 SO |
522 | This is required if your board has a PM8921 and uses its features, |
523 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
524 | ||
525 | Say M here if you want to include support for PM8921 chip as a module. | |
526 | This will build a module called "pm8921-core". | |
527 | ||
ab85b120 SO |
528 | config MFD_RDC321X |
529 | tristate "RDC R-321x southbridge" | |
530 | select MFD_CORE | |
0244ad00 | 531 | depends on PCI |
ab85b120 SO |
532 | help |
533 | Say yes here if you want to have support for the RDC R-321x SoC | |
534 | southbridge which provides access to GPIOs and Watchdog using the | |
535 | southbridge PCI device configuration space. | |
536 | ||
537 | config MFD_RTSX_PCI | |
538 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 539 | depends on PCI |
ab85b120 SO |
540 | select MFD_CORE |
541 | help | |
542 | This supports for Realtek PCI-Express card reader including rts5209, | |
543 | rts5229, rtl8411, etc. Realtek card reader supports access to many | |
544 | types of memory cards, such as Memory Stick, Memory Stick Pro, | |
545 | Secure Digital and MultiMediaCard. | |
546 | ||
730876be RT |
547 | config MFD_RTSX_USB |
548 | tristate "Realtek USB card reader" | |
549 | depends on USB | |
550 | select MFD_CORE | |
551 | help | |
552 | Select this option to get support for Realtek USB 2.0 card readers | |
553 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
554 | Realtek card reader supports access to many types of memory cards, | |
555 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
556 | ||
ab85b120 SO |
557 | config MFD_RC5T583 |
558 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 559 | depends on I2C=y |
ab85b120 SO |
560 | select MFD_CORE |
561 | select REGMAP_I2C | |
562 | help | |
563 | Select this option to get support for the RICOH583 Power | |
564 | Management system device. | |
565 | This driver provides common support for accessing the device | |
566 | through i2c interface. The device supports multiple sub-devices | |
567 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
568 | Additional drivers must be enabled in order to use the | |
569 | different functionality of the device. | |
570 | ||
571 | config MFD_SEC_CORE | |
572 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 573 | depends on I2C=y |
ab85b120 SO |
574 | select MFD_CORE |
575 | select REGMAP_I2C | |
576 | select REGMAP_IRQ | |
577 | help | |
578 | Support for the Samsung Electronics MFD series. | |
579 | This driver provides common support for accessing the device, | |
580 | additional drivers must be enabled in order to use the functionality | |
581 | of the device | |
582 | ||
9b8e1a5e AS |
583 | config MFD_SI476X_CORE |
584 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
585 | depends on I2C | |
586 | select MFD_CORE | |
587 | select REGMAP_I2C | |
588 | help | |
589 | This is the core driver for the SI476x series of AM/FM | |
590 | radio. This MFD driver connects the radio-si476x V4L2 module | |
591 | and the si476x audio codec. | |
592 | ||
593 | To compile this driver as a module, choose M here: the | |
594 | module will be called si476x-core. | |
595 | ||
ab85b120 SO |
596 | config MFD_SM501 |
597 | tristate "Silicon Motion SM501" | |
598 | ---help--- | |
599 | This is the core driver for the Silicon Motion SM501 multimedia | |
600 | companion chip. This device is a multifunction device which may | |
601 | provide numerous interfaces including USB host controller, USB gadget, | |
602 | asynchronous serial ports, audio functions, and a dual display video | |
603 | interface. The device may be connected by PCI or local bus with | |
604 | varying functions enabled. | |
605 | ||
606 | config MFD_SM501_GPIO | |
607 | bool "Export GPIO via GPIO layer" | |
608 | depends on MFD_SM501 && GPIOLIB | |
609 | ---help--- | |
610 | This option uses the gpio library layer to export the 64 GPIO | |
611 | lines on the SM501. The platform data is used to supply the | |
612 | base number for the first GPIO line to register. | |
1f192015 | 613 | |
8284328c | 614 | config MFD_SMSC |
ab85b120 | 615 | bool "SMSC ECE1099 series chips" |
0244ad00 | 616 | depends on I2C=y |
8284328c SP |
617 | select MFD_CORE |
618 | select REGMAP_I2C | |
619 | help | |
620 | If you say yes here you get support for the | |
621 | ece1099 chips from SMSC. | |
622 | ||
623 | To compile this driver as a module, choose M here: the | |
624 | module will be called smsc. | |
625 | ||
ab85b120 SO |
626 | config ABX500_CORE |
627 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
628 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 629 | help |
ab85b120 SO |
630 | Say yes here if you have the ABX500 Mixed Signal IC family |
631 | chips. This core driver expose register access functions. | |
632 | Functionality specific drivers using these functions can | |
633 | remain unchanged when IC changes. Binding of the functions to | |
634 | actual register access is done by the IC core driver. | |
cbdfb426 | 635 | |
ab85b120 SO |
636 | config AB3100_CORE |
637 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 638 | depends on I2C=y && ABX500_CORE |
f024ff10 | 639 | select MFD_CORE |
ab85b120 | 640 | default y if ARCH_U300 |
d6315949 | 641 | help |
ab85b120 SO |
642 | Select this to enable the AB3100 Mixed Signal IC core |
643 | functionality. This connects to a AB3100 on the I2C bus | |
644 | and expose a number of symbols needed for dependent devices | |
645 | to read and write registers and subscribe to events from | |
646 | this multi-functional IC. This is needed to use other features | |
647 | of the AB3100 such as battery-backed RTC, charging control, | |
648 | LEDs, vibrator, system power and temperature, power management | |
649 | and ALSA sound. | |
d6315949 | 650 | |
ab85b120 SO |
651 | config AB3100_OTP |
652 | tristate "ST-Ericsson AB3100 OTP functions" | |
653 | depends on AB3100_CORE | |
654 | default y if AB3100_CORE | |
8e2eaabf | 655 | help |
ab85b120 SO |
656 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
657 | programmable memory) support. This exposes a sysfs file to read | |
658 | out OTP values. | |
a5736e0b | 659 | |
ab85b120 SO |
660 | config AB8500_CORE |
661 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 662 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 663 | select POWER_SUPPLY |
84c99db8 | 664 | select MFD_CORE |
ab85b120 SO |
665 | select IRQ_DOMAIN |
666 | help | |
667 | Select this option to enable access to AB8500 power management | |
668 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
669 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
670 | the irq_chip parts for handling the Mixed Signal chip events. | |
671 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 672 | |
ab85b120 SO |
673 | config AB8500_DEBUG |
674 | bool "Enable debug info via debugfs" | |
3993eff9 | 675 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
676 | default y if DEBUG_FS |
677 | help | |
678 | Select this option if you want debug information using the debug | |
679 | filesystem, debugfs. | |
680 | ||
681 | config AB8500_GPADC | |
682 | bool "ST-Ericsson AB8500 GPADC driver" | |
683 | depends on AB8500_CORE && REGULATOR_AB8500 | |
684 | default y | |
cfe04478 | 685 | help |
ab85b120 | 686 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 687 | |
ab85b120 SO |
688 | config MFD_DB8500_PRCMU |
689 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
690 | depends on UX500_SOC_DB8500 | |
691 | select MFD_CORE | |
84c99db8 | 692 | help |
ab85b120 SO |
693 | Select this option to enable support for the DB8500 Power Reset |
694 | and Control Management Unit. This is basically an autonomous | |
695 | system controller running an XP70 microprocessor, which is accessed | |
696 | through a register map. | |
84c99db8 | 697 | |
ab85b120 SO |
698 | config MFD_STMPE |
699 | bool "STMicroelectronics STMPE" | |
0244ad00 | 700 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 701 | depends on OF |
2896434c | 702 | select MFD_CORE |
2896434c | 703 | help |
ab85b120 SO |
704 | Support for the STMPE family of I/O Expanders from |
705 | STMicroelectronics. | |
2896434c | 706 | |
ab85b120 | 707 | Currently supported devices are: |
2896434c | 708 | |
ab85b120 SO |
709 | STMPE811: GPIO, Touchscreen |
710 | STMPE1601: GPIO, Keypad | |
711 | STMPE1801: GPIO, Keypad | |
712 | STMPE2401: GPIO, Keypad | |
713 | STMPE2403: GPIO, Keypad | |
714 | ||
715 | This driver provides common support for accessing the device, | |
716 | additional drivers must be enabled in order to use the functionality | |
717 | of the device. Currently available sub drivers are: | |
718 | ||
719 | GPIO: stmpe-gpio | |
720 | Keypad: stmpe-keypad | |
721 | Touchscreen: stmpe-ts | |
722 | ||
723 | menu "STMicroelectronics STMPE Interface Drivers" | |
724 | depends on MFD_STMPE | |
725 | ||
726 | config STMPE_I2C | |
8c88126b | 727 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 728 | depends on I2C=y |
ab85b120 | 729 | default y |
a5736e0b | 730 | help |
ab85b120 | 731 | This is used to enable I2C interface of STMPE |
8e2eaabf | 732 | |
ab85b120 | 733 | config STMPE_SPI |
8c88126b | 734 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 735 | depends on SPI_MASTER |
eea6b7cc | 736 | help |
ab85b120 SO |
737 | This is used to enable SPI interface of STMPE |
738 | endmenu | |
eea6b7cc | 739 | |
ab85b120 SO |
740 | config MFD_STA2X11 |
741 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 742 | depends on STA2X11 |
dae8a969 | 743 | select MFD_CORE |
ab85b120 SO |
744 | select REGMAP_MMIO |
745 | ||
d58603cc BB |
746 | config MFD_SUN6I_PRCM |
747 | bool "Allwinner A31 PRCM controller" | |
748 | depends on ARCH_SUNXI | |
749 | select MFD_CORE | |
750 | help | |
751 | Support for the PRCM (Power/Reset/Clock Management) unit available | |
752 | in A31 SoC. | |
753 | ||
ab85b120 SO |
754 | config MFD_SYSCON |
755 | bool "System Controller Register R/W Based on Regmap" | |
756 | select REGMAP_MMIO | |
dae8a969 | 757 | help |
ab85b120 SO |
758 | Select this option to enable accessing system control registers |
759 | via regmap. | |
dae8a969 | 760 | |
ab85b120 SO |
761 | config MFD_DAVINCI_VOICECODEC |
762 | tristate | |
83871c00 | 763 | select MFD_CORE |
9e888487 | 764 | select REGMAP_MMIO |
83871c00 | 765 | |
ab85b120 SO |
766 | config MFD_TI_AM335X_TSCADC |
767 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 768 | select MFD_CORE |
ab85b120 SO |
769 | select REGMAP |
770 | select REGMAP_MMIO | |
a91d2f8d | 771 | help |
ab85b120 SO |
772 | If you say yes here you get support for Texas Instruments series |
773 | of Touch Screen /ADC chips. | |
774 | To compile this driver as a module, choose M here: the | |
775 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 776 | |
ab85b120 SO |
777 | config MFD_DM355EVM_MSP |
778 | bool "TI DaVinci DM355 EVM microcontroller" | |
779 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 780 | help |
ab85b120 SO |
781 | This driver supports the MSP430 microcontroller used on these |
782 | boards. MSP430 firmware manages resets and power sequencing, | |
783 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 784 | |
470eca47 MK |
785 | config MFD_LP3943 |
786 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
787 | depends on I2C | |
788 | select MFD_CORE | |
789 | select REGMAP_I2C | |
790 | help | |
791 | Support for the TI/National Semiconductor LP3943. | |
792 | This driver consists of GPIO and PWM drivers. | |
793 | With these functionalities, it can be used for LED string control or | |
794 | general usage such like a GPIO controller and a PWM controller. | |
795 | ||
ab85b120 SO |
796 | config MFD_LP8788 |
797 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 798 | depends on I2C=y |
527e7e9a | 799 | select MFD_CORE |
ab85b120 | 800 | select REGMAP_I2C |
b41511f7 | 801 | select IRQ_DOMAIN |
527e7e9a | 802 | help |
ab85b120 SO |
803 | TI LP8788 PMU supports regulators, battery charger, RTC, |
804 | ADC, backlight driver and current sinks. | |
527e7e9a | 805 | |
ab85b120 SO |
806 | config MFD_OMAP_USB_HOST |
807 | bool "TI OMAP USBHS core and TLL driver" | |
808 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
809 | default y | |
156f2528 | 810 | help |
ab85b120 SO |
811 | This is the core driver for the OAMP EHCI and OHCI drivers. |
812 | This MFD driver does the required setup functionalities for | |
813 | OMAP USB Host drivers. | |
156f2528 | 814 | |
ab85b120 SO |
815 | config MFD_PALMAS |
816 | bool "TI Palmas series chips" | |
c3d4d697 SK |
817 | select MFD_CORE |
818 | select REGMAP_I2C | |
6445b84a | 819 | select REGMAP_IRQ |
0244ad00 | 820 | depends on I2C=y |
c3d4d697 | 821 | help |
ab85b120 SO |
822 | If you say yes here you get support for the Palmas |
823 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 824 | |
ab85b120 SO |
825 | config TPS6105X |
826 | tristate "TI TPS61050/61052 Boost Converters" | |
827 | depends on I2C | |
828 | select REGULATOR | |
3afbac95 | 829 | select MFD_CORE |
ab85b120 | 830 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 831 | help |
ab85b120 SO |
832 | This option enables a driver for the TP61050/TPS61052 |
833 | high-power "white LED driver". This boost converter is | |
834 | sometimes used for other things than white LEDs, and | |
835 | also contains a GPIO pin. | |
3afbac95 | 836 | |
ab85b120 SO |
837 | config TPS65010 |
838 | tristate "TI TPS6501x Power Management chips" | |
839 | depends on I2C && GPIOLIB | |
840 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 841 | help |
ab85b120 SO |
842 | If you say yes here you get support for the TPS6501x series of |
843 | Power Management chips. These include voltage regulators, | |
844 | lithium ion/polymer battery charging, and other features that | |
845 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 846 | |
ab85b120 SO |
847 | This driver can also be built as a module. If so, the module |
848 | will be called tps65010. | |
849 | ||
850 | config TPS6507X | |
851 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 852 | select MFD_CORE |
0244ad00 | 853 | depends on I2C |
3afbac95 | 854 | help |
ab85b120 SO |
855 | If you say yes here you get support for the TPS6507x series of |
856 | Power Management / Touch Screen chips. These include voltage | |
857 | regulators, lithium ion/polymer battery charging, touch screen | |
858 | and other features that are often used in portable devices. | |
859 | This driver can also be built as a module. If so, the module | |
860 | will be called tps6507x. | |
3afbac95 | 861 | |
ab85b120 SO |
862 | config TPS65911_COMPARATOR |
863 | tristate | |
864 | ||
865 | config MFD_TPS65090 | |
866 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 867 | depends on I2C=y |
3afbac95 | 868 | select MFD_CORE |
ab85b120 SO |
869 | select REGMAP_I2C |
870 | select REGMAP_IRQ | |
e102befe | 871 | help |
ab85b120 SO |
872 | If you say yes here you get support for the TPS65090 series of |
873 | Power Management chips. | |
874 | This driver provides common support for accessing the device, | |
875 | additional drivers must be enabled in order to use the | |
876 | functionality of the device. | |
e102befe | 877 | |
ab85b120 SO |
878 | config MFD_TPS65217 |
879 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 880 | depends on I2C |
b8380c1a | 881 | select MFD_CORE |
2b247d06 | 882 | select REGMAP_I2C |
1d9f9f04 | 883 | help |
ab85b120 SO |
884 | If you say yes here you get support for the TPS65217 series of |
885 | Power Management / White LED chips. | |
886 | These include voltage regulators, lithium ion/polymer battery | |
887 | charger, wled and other features that are often used in portable | |
888 | devices. | |
1d9f9f04 | 889 | |
ab85b120 SO |
890 | This driver can also be built as a module. If so, the module |
891 | will be called tps65217. | |
e5b48684 | 892 | |
44b4dc61 K |
893 | config MFD_TPS65218 |
894 | tristate "TI TPS65218 Power Management chips" | |
895 | depends on I2C | |
896 | select MFD_CORE | |
897 | select REGMAP_I2C | |
2d5d366a | 898 | select REGMAP_IRQ |
44b4dc61 K |
899 | help |
900 | If you say yes here you get support for the TPS65218 series of | |
901 | Power Management chips. | |
902 | These include voltage regulators, gpio and other features | |
903 | that are often used in portable devices. Only regulator | |
904 | component is currently supported. | |
905 | ||
906 | This driver can also be built as a module. If so, the module | |
907 | will be called tps65218. | |
908 | ||
ab85b120 SO |
909 | config MFD_TPS6586X |
910 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 911 | depends on I2C=y |
b11062b9 | 912 | select MFD_CORE |
1df5981b | 913 | select REGMAP_I2C |
b11062b9 | 914 | help |
ab85b120 SO |
915 | If you say yes here you get support for the TPS6586X series of |
916 | Power Management chips. | |
917 | This driver provides common support for accessing the device, | |
918 | additional drivers must be enabled in order to use the | |
919 | functionality of the device. | |
b11062b9 | 920 | |
ab85b120 SO |
921 | This driver can also be built as a module. If so, the module |
922 | will be called tps6586x. | |
e5b48684 | 923 | |
ab85b120 SO |
924 | config MFD_TPS65910 |
925 | bool "TI TPS65910 Power Management chip" | |
0244ad00 | 926 | depends on I2C=y && GPIOLIB |
2aa13b9e | 927 | select MFD_CORE |
1df5981b | 928 | select REGMAP_I2C |
ab85b120 | 929 | select REGMAP_IRQ |
cd99758b | 930 | select IRQ_DOMAIN |
2aa13b9e | 931 | help |
ab85b120 SO |
932 | if you say yes here you get support for the TPS65910 series of |
933 | Power Management chips. | |
96920630 | 934 | |
ab85b120 SO |
935 | config MFD_TPS65912 |
936 | bool "TI TPS65912 Power Management chip" | |
937 | depends on GPIOLIB | |
c972c128 | 938 | select MFD_CORE |
2aa13b9e | 939 | help |
ab85b120 SO |
940 | If you say yes here you get support for the TPS65912 series of |
941 | PM chips. | |
96920630 | 942 | |
ab85b120 SO |
943 | config MFD_TPS65912_I2C |
944 | bool "TI TPS65912 Power Management chip with I2C" | |
945 | select MFD_CORE | |
946 | select MFD_TPS65912 | |
0244ad00 | 947 | depends on I2C=y && GPIOLIB |
ab85b120 SO |
948 | help |
949 | If you say yes here you get support for the TPS65912 series of | |
950 | PM chips with I2C interface. | |
96920630 | 951 | |
ab85b120 SO |
952 | config MFD_TPS65912_SPI |
953 | bool "TI TPS65912 Power Management chip with SPI" | |
954 | select MFD_CORE | |
955 | select MFD_TPS65912 | |
0244ad00 | 956 | depends on SPI_MASTER && GPIOLIB |
c661a0b9 | 957 | help |
ab85b120 SO |
958 | If you say yes here you get support for the TPS65912 series of |
959 | PM chips with SPI interface. | |
c661a0b9 | 960 | |
ab85b120 SO |
961 | config MFD_TPS80031 |
962 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 963 | depends on I2C=y |
9e501086 | 964 | select MFD_CORE |
d6c645fc | 965 | select REGMAP_I2C |
8ab30691 | 966 | select REGMAP_IRQ |
9e501086 | 967 | help |
ab85b120 SO |
968 | If you say yes here you get support for the Texas Instruments |
969 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
970 | Path and Battery Charger. The device provides five configurable | |
971 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
972 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
973 | Power Path from USB, 32K clock generator. | |
9e501086 | 974 | |
ab85b120 SO |
975 | config TWL4030_CORE |
976 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 977 | depends on I2C=y |
ab85b120 | 978 | select IRQ_DOMAIN |
6e3ad118 | 979 | select REGMAP_I2C |
f52046b1 | 980 | help |
ab85b120 | 981 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
982 | This core driver provides register access and IRQ handling |
983 | facilities, and registers devices for the various functions | |
984 | so that function-specific drivers can bind to them. | |
985 | ||
ab85b120 SO |
986 | These multi-function chips are found on many OMAP2 and OMAP3 |
987 | boards, providing power management, RTC, GPIO, keypad, a | |
988 | high speed USB OTG transceiver, an audio codec (on most | |
989 | versions) and many other features. | |
8e005935 | 990 | |
ab85b120 SO |
991 | config TWL4030_POWER |
992 | bool "TI TWL4030 power resources" | |
993 | depends on TWL4030_CORE && ARM | |
df3df646 | 994 | help |
ab85b120 SO |
995 | Say yes here if you want to use the power resources on the |
996 | TWL4030 family chips. Most of these resources are regulators, | |
997 | which have a separate driver; some are control signals, such | |
998 | as clock request handshaking. | |
df3df646 | 999 | |
ab85b120 SO |
1000 | This driver uses board-specific data to initialize the resources |
1001 | and load scripts controlling which resources are switched off/on | |
1002 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 1003 | |
ab85b120 SO |
1004 | config MFD_TWL4030_AUDIO |
1005 | bool "TI TWL4030 Audio" | |
0244ad00 | 1006 | depends on TWL4030_CORE |
8c96aefb | 1007 | select MFD_CORE |
ab85b120 | 1008 | default n |
13a09f93 | 1009 | |
ab85b120 SO |
1010 | config TWL6040_CORE |
1011 | bool "TI TWL6040 audio codec" | |
0244ad00 | 1012 | depends on I2C=y |
62579266 | 1013 | select MFD_CORE |
ab85b120 SO |
1014 | select REGMAP_I2C |
1015 | select REGMAP_IRQ | |
1016 | default n | |
0c41839e | 1017 | help |
ab85b120 SO |
1018 | Say yes here if you want support for Texas Instruments TWL6040 audio |
1019 | codec. | |
1020 | This driver provides common support for accessing the device, | |
1021 | additional drivers must be enabled in order to use the | |
1022 | functionality of the device (audio, vibra). | |
dae2db30 | 1023 | |
ab85b120 SO |
1024 | config MENELAUS |
1025 | bool "TI TWL92330/Menelaus PM chip" | |
1026 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1027 | help |
ab85b120 SO |
1028 | If you say yes here you get support for the Texas Instruments |
1029 | TWL92330/Menelaus Power Management chip. This include voltage | |
1030 | regulators, Dual slot memory card transceivers, real-time clock | |
1031 | and other features that are often used in portable devices like | |
1032 | cell phones and PDAs. | |
5814fc35 | 1033 | |
ab85b120 SO |
1034 | config MFD_WL1273_CORE |
1035 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1036 | depends on I2C |
650c2a21 | 1037 | select MFD_CORE |
ab85b120 | 1038 | default n |
650c2a21 | 1039 | help |
ab85b120 SO |
1040 | This is the core driver for the TI WL1273 FM radio. This MFD |
1041 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1042 | audio codec. | |
650c2a21 | 1043 | |
ab85b120 SO |
1044 | config MFD_LM3533 |
1045 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1046 | depends on I2C | |
f71e1afd | 1047 | select MFD_CORE |
ab85b120 | 1048 | select REGMAP_I2C |
ab85b120 SO |
1049 | help |
1050 | Say yes here to enable support for National Semiconductor / TI | |
1051 | LM3533 Lighting Power chips. | |
1052 | ||
1053 | This driver provides common support for accessing the device; | |
1054 | additional drivers must be enabled in order to use the LED, | |
1055 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1056 | |
8edbede9 | 1057 | config MFD_TIMBERDALE |
ab85b120 | 1058 | tristate "Timberdale FPGA" |
8edbede9 | 1059 | select MFD_CORE |
546e29b6 | 1060 | depends on PCI && GPIOLIB |
8edbede9 RR |
1061 | ---help--- |
1062 | This is the core driver for the timberdale FPGA. This device is a | |
1063 | multifunction device which exposes numerous platform devices. | |
1064 | ||
1065 | The timberdale FPGA can be found on the Intel Atom development board | |
1066 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1067 | |
ab85b120 SO |
1068 | config MFD_TC3589X |
1069 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1070 | depends on I2C=y |
e82c60ae DT |
1071 | select MFD_CORE |
1072 | help | |
ab85b120 | 1073 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1074 | |
ab85b120 SO |
1075 | This driver provides common support for accessing the device, |
1076 | additional drivers must be enabled in order to use the | |
1077 | functionality of the device. | |
4630b130 | 1078 | |
ab85b120 SO |
1079 | config MFD_TMIO |
1080 | bool | |
1081 | default n | |
1082 | ||
1083 | config MFD_T7L66XB | |
1084 | bool "Toshiba T7L66XB" | |
0244ad00 | 1085 | depends on ARM && HAVE_CLK |
e090d506 | 1086 | select MFD_CORE |
ab85b120 | 1087 | select MFD_TMIO |
e090d506 | 1088 | help |
ab85b120 | 1089 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1090 | |
ab85b120 SO |
1091 | config MFD_TC6387XB |
1092 | bool "Toshiba TC6387XB" | |
1093 | depends on ARM && HAVE_CLK | |
bd358132 | 1094 | select MFD_CORE |
ab85b120 | 1095 | select MFD_TMIO |
bd358132 | 1096 | help |
ab85b120 | 1097 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1098 | |
ab85b120 SO |
1099 | config MFD_TC6393XB |
1100 | bool "Toshiba TC6393XB" | |
1101 | depends on ARM && HAVE_CLK | |
1102 | select GPIOLIB | |
91f4debf | 1103 | select MFD_CORE |
ab85b120 | 1104 | select MFD_TMIO |
91f4debf | 1105 | help |
ab85b120 | 1106 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1107 | |
375fc77b | 1108 | config MFD_VX855 |
ab85b120 | 1109 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1110 | depends on PCI |
375fc77b DD |
1111 | select MFD_CORE |
1112 | help | |
1113 | Say yes here to enable support for various functions of the | |
1114 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1115 | and/or vx855_gpio drivers for this to do anything useful. | |
1116 | ||
ab85b120 SO |
1117 | config MFD_ARIZONA |
1118 | select REGMAP | |
1119 | select REGMAP_IRQ | |
383268a8 | 1120 | select MFD_CORE |
ab85b120 | 1121 | bool |
cbdb53e1 | 1122 | |
ab85b120 SO |
1123 | config MFD_ARIZONA_I2C |
1124 | tristate "Wolfson Microelectronics Arizona platform with I2C" | |
1125 | select MFD_ARIZONA | |
cbdb53e1 | 1126 | select MFD_CORE |
ab85b120 | 1127 | select REGMAP_I2C |
0244ad00 | 1128 | depends on I2C |
c013f0a5 | 1129 | help |
ab85b120 SO |
1130 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1131 | core functionality controlled via I2C. | |
8509e142 | 1132 | |
ab85b120 SO |
1133 | config MFD_ARIZONA_SPI |
1134 | tristate "Wolfson Microelectronics Arizona platform with SPI" | |
1135 | select MFD_ARIZONA | |
3c33be06 | 1136 | select MFD_CORE |
ab85b120 | 1137 | select REGMAP_SPI |
0244ad00 | 1138 | depends on SPI_MASTER |
3c33be06 | 1139 | help |
ab85b120 SO |
1140 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1141 | core functionality controlled via I2C. | |
3c33be06 | 1142 | |
ab85b120 SO |
1143 | config MFD_WM5102 |
1144 | bool "Wolfson Microelectronics WM5102" | |
1145 | depends on MFD_ARIZONA | |
09d6292b | 1146 | help |
ab85b120 | 1147 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1148 | |
ab85b120 SO |
1149 | config MFD_WM5110 |
1150 | bool "Wolfson Microelectronics WM5110" | |
1151 | depends on MFD_ARIZONA | |
1f5a371c | 1152 | help |
ab85b120 | 1153 | Support for Wolfson Microelectronics WM5110 low power audio SoC |
1f5a371c | 1154 | |
dc7d4863 | 1155 | config MFD_WM8997 |
ca16ecbc | 1156 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1157 | depends on MFD_ARIZONA |
1158 | help | |
1159 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1160 | ||
ab85b120 SO |
1161 | config MFD_WM8400 |
1162 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1163 | select MFD_CORE |
0244ad00 | 1164 | depends on I2C=y |
1b1247dd LD |
1165 | select REGMAP_I2C |
1166 | help | |
ab85b120 SO |
1167 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1168 | CODEC. This driver provides common support for accessing | |
1169 | the device, additional drivers must be enabled in order to use | |
1170 | the functionality of the device. | |
35bdd290 | 1171 | |
ab85b120 SO |
1172 | config MFD_WM831X |
1173 | bool | |
75060a1d | 1174 | |
ab85b120 SO |
1175 | config MFD_WM831X_I2C |
1176 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1177 | select MFD_CORE |
ab85b120 | 1178 | select MFD_WM831X |
c948ef3a | 1179 | select REGMAP_I2C |
ab85b120 | 1180 | select IRQ_DOMAIN |
0244ad00 | 1181 | depends on I2C=y |
c948ef3a | 1182 | help |
ab85b120 SO |
1183 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1184 | when controlled using I2C. This driver provides common support | |
1185 | for accessing the device, additional drivers must be enabled in | |
1186 | order to use the functionality of the device. | |
c948ef3a | 1187 | |
ab85b120 SO |
1188 | config MFD_WM831X_SPI |
1189 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1190 | select MFD_CORE |
ab85b120 SO |
1191 | select MFD_WM831X |
1192 | select REGMAP_SPI | |
1193 | select IRQ_DOMAIN | |
0244ad00 | 1194 | depends on SPI_MASTER |
f01312d8 | 1195 | help |
ab85b120 SO |
1196 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1197 | when controlled using SPI. This driver provides common support | |
1198 | for accessing the device, additional drivers must be enabled in | |
1199 | order to use the functionality of the device. | |
f01312d8 | 1200 | |
ab85b120 SO |
1201 | config MFD_WM8350 |
1202 | bool | |
ab85b120 SO |
1203 | |
1204 | config MFD_WM8350_I2C | |
1205 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1206 | select MFD_WM8350 | |
0244ad00 | 1207 | depends on I2C=y |
c7b76dce | 1208 | help |
ab85b120 SO |
1209 | The WM8350 is an integrated audio and power management |
1210 | subsystem with watchdog and RTC functionality for embedded | |
1211 | systems. This option enables core support for the WM8350 with | |
1212 | I2C as the control interface. Additional options must be | |
1213 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1214 | |
ab85b120 SO |
1215 | config MFD_WM8994 |
1216 | bool "Wolfson Microelectronics WM8994" | |
acad189b GL |
1217 | select MFD_CORE |
1218 | select REGMAP_I2C | |
1219 | select REGMAP_IRQ | |
0244ad00 | 1220 | depends on I2C=y |
acad189b | 1221 | help |
ab85b120 SO |
1222 | The WM8994 is a highly integrated hi-fi CODEC designed for |
1223 | smartphone applicatiosn. As well as audio functionality it | |
1224 | has on board GPIO and regulator functionality which is | |
1225 | supported via the relevant subsystems. This driver provides | |
1226 | core support for the WM8994, in order to use the actual | |
1227 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1228 | |
60013b94 | 1229 | config MFD_STW481X |
f41716dc | 1230 | tristate "Support for ST Microelectronics STw481x" |
60013b94 LW |
1231 | depends on I2C && ARCH_NOMADIK |
1232 | select REGMAP_I2C | |
1233 | select MFD_CORE | |
1234 | help | |
1235 | Select this option to enable the STw481x chip driver used | |
1236 | in various ST Microelectronics and ST-Ericsson embedded | |
1237 | Nomadik series. | |
1238 | ||
a4e137ab | 1239 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1240 | depends on ARCH_SA1100 |
a4e137ab RK |
1241 | |
1242 | config MCP | |
1243 | tristate | |
1244 | ||
5e742ad6 RK |
1245 | # Interface drivers |
1246 | config MCP_SA11X0 | |
1247 | tristate "Support SA11x0 MCP interface" | |
1248 | depends on ARCH_SA1100 | |
1249 | select MCP | |
1250 | ||
05c45ca9 RK |
1251 | # Chip drivers |
1252 | config MCP_UCB1200 | |
1c93c725 | 1253 | tristate "Support for UCB1200 / UCB1300" |
a3364409 RK |
1254 | depends on MCP_SA11X0 |
1255 | select MCP | |
05c45ca9 | 1256 | |
acb45439 RK |
1257 | config MCP_UCB1200_TS |
1258 | tristate "Touchscreen interface support" | |
1259 | depends on MCP_UCB1200 && INPUT | |
1260 | ||
a4e137ab | 1261 | endmenu |
3ecbf05b | 1262 | |
974cc7b9 PM |
1263 | config MFD_VEXPRESS_SYSREG |
1264 | bool "Versatile Express System Registers" | |
b33cdd28 | 1265 | depends on VEXPRESS_CONFIG && GPIOLIB |
974cc7b9 PM |
1266 | default y |
1267 | select CLKSRC_MMIO | |
1268 | select GPIO_GENERIC_PLATFORM | |
1269 | select MFD_CORE | |
1270 | select MFD_SYSCON | |
3ecbf05b | 1271 | help |
974cc7b9 PM |
1272 | System Registers are the platform configuration block |
1273 | on the ARM Ltd. Versatile Express board. | |
a6e6e660 LW |
1274 | |
1275 | endmenu | |
1276 | endif |