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 | |
7cf0a66f ZL |
256 | config INTEL_SOC_PMIC |
257 | bool "Support for Intel Atom SoC PMIC" | |
258 | depends on I2C=y | |
259 | select MFD_CORE | |
260 | select REGMAP_I2C | |
261 | select REGMAP_IRQ | |
262 | help | |
263 | Select this option to enable support for the PMIC device | |
264 | on some Intel SoC systems. The PMIC provides ADC, GPIO, | |
265 | thermal, charger and related power management functions | |
266 | on these systems. | |
267 | ||
ab85b120 SO |
268 | config MFD_INTEL_MSIC |
269 | bool "Intel MSIC" | |
270 | depends on INTEL_SCU_IPC | |
fc498fa2 | 271 | select MFD_CORE |
798a8eee | 272 | help |
ab85b120 SO |
273 | Select this option to enable access to Intel MSIC (Avatele |
274 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
275 | devices used in Intel Medfield platforms. | |
798a8eee | 276 | |
dcc21cc0 LW |
277 | config MFD_IPAQ_MICRO |
278 | bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" | |
279 | depends on SA1100_H3100 || SA1100_H3600 | |
280 | select MFD_CORE | |
281 | help | |
282 | Select this to get support for the Microcontroller found in | |
283 | the Compaq iPAQ handheld computers. This is an Atmel | |
284 | AT90LS8535 microcontroller flashed with a special iPAQ | |
285 | firmware using the custom protocol implemented in this driver. | |
286 | ||
ab85b120 SO |
287 | config MFD_JANZ_CMODIO |
288 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
289 | select MFD_CORE | |
0244ad00 | 290 | depends on PCI |
87c13493 | 291 | help |
ab85b120 SO |
292 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
293 | carrier board. This device is a PCI to MODULbus bridge which may | |
294 | host many different types of MODULbus daughterboards, including | |
295 | CAN and GPIO controllers. | |
87c13493 | 296 | |
ab85b120 SO |
297 | config MFD_JZ4740_ADC |
298 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 299 | select MFD_CORE |
ab85b120 SO |
300 | select GENERIC_IRQ_CHIP |
301 | depends on MACH_JZ4740 | |
31dd6a26 | 302 | help |
ab85b120 SO |
303 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
304 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 305 | |
43620a17 KS |
306 | config MFD_KEMPLD |
307 | tristate "Kontron module PLD device" | |
308 | select MFD_CORE | |
309 | help | |
310 | This is the core driver for the PLD (Programmable Logic Device) found | |
311 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
312 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
313 | ||
314 | The following modules are supported: | |
a3ee7509 | 315 | * COMe-bHL6 |
43620a17 KS |
316 | * COMe-bIP# |
317 | * COMe-bPC2 (ETXexpress-PC) | |
318 | * COMe-bSC# (ETXexpress-SC T#) | |
a3ee7509 | 319 | * COMe-cBT6 |
43620a17 KS |
320 | * COMe-cCT6 |
321 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 322 | * COMe-cHL6 |
43620a17 | 323 | * COMe-cPC2 (microETXexpress-PC) |
a3ee7509 | 324 | * COMe-mBT10 |
43620a17 | 325 | * COMe-mCT10 |
a3ee7509 | 326 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
327 | * ETX-OH |
328 | ||
329 | This driver can also be built as a module. If so, the module | |
330 | will be called kempld-core. | |
331 | ||
ab85b120 SO |
332 | config MFD_88PM800 |
333 | tristate "Marvell 88PM800" | |
0244ad00 | 334 | depends on I2C=y |
d48f411c | 335 | select REGMAP_I2C |
ab85b120 SO |
336 | select REGMAP_IRQ |
337 | select MFD_CORE | |
d48f411c | 338 | help |
ab85b120 SO |
339 | This supports for Marvell 88PM800 Power Management IC. |
340 | This includes the I2C driver and the core APIs _only_, you have to | |
341 | select individual components like voltage regulators, RTC and | |
342 | battery-charger under the corresponding menus. | |
d48f411c | 343 | |
ab85b120 SO |
344 | config MFD_88PM805 |
345 | tristate "Marvell 88PM805" | |
0244ad00 | 346 | depends on I2C=y |
1176b5be | 347 | select REGMAP_I2C |
ab85b120 SO |
348 | select REGMAP_IRQ |
349 | select MFD_CORE | |
37df003c | 350 | help |
ab85b120 SO |
351 | This supports for Marvell 88PM805 Power Management IC. This includes |
352 | the I2C driver and the core APIs _only_, you have to select individual | |
353 | components like codec device, headset/Mic device under the | |
354 | corresponding menus. | |
37df003c | 355 | |
ab85b120 SO |
356 | config MFD_88PM860X |
357 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 358 | depends on I2C=y |
ab85b120 SO |
359 | select REGMAP_I2C |
360 | select MFD_CORE | |
361 | help | |
362 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
363 | This includes the I2C driver and the core APIs _only_, you have to | |
364 | select individual components like voltage regulators, RTC and | |
365 | battery-charger under the corresponding menus. | |
37df003c | 366 | |
3008ddbe | 367 | config MFD_MAX14577 |
aee2a57c | 368 | bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
3008ddbe CC |
369 | depends on I2C=y |
370 | select MFD_CORE | |
371 | select REGMAP_I2C | |
0c8a9dea | 372 | select REGMAP_IRQ |
3008ddbe CC |
373 | select IRQ_DOMAIN |
374 | help | |
aee2a57c KK |
375 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
376 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
377 | This driver provides common support for accessing the device; |
378 | additional drivers must be enabled in order to use the functionality | |
379 | of the device. | |
380 | ||
ab85b120 SO |
381 | config MFD_MAX77686 |
382 | bool "Maxim Semiconductor MAX77686 PMIC Support" | |
0244ad00 | 383 | depends on I2C=y |
54f323b1 | 384 | select MFD_CORE |
dc9913a0 | 385 | select REGMAP_I2C |
21f7541d | 386 | select IRQ_DOMAIN |
54f323b1 | 387 | help |
921a1b0c | 388 | Say yes here to add support for Maxim Semiconductor MAX77686. |
ab85b120 SO |
389 | This is a Power Management IC with RTC on chip. |
390 | This driver provides common support for accessing the device; | |
391 | additional drivers must be enabled in order to use the functionality | |
392 | of the device. | |
36e52873 | 393 | |
ab85b120 SO |
394 | config MFD_MAX77693 |
395 | bool "Maxim Semiconductor MAX77693 PMIC Support" | |
0244ad00 | 396 | depends on I2C=y |
36e52873 | 397 | select MFD_CORE |
ab85b120 | 398 | select REGMAP_I2C |
342d669c | 399 | select REGMAP_IRQ |
36e52873 | 400 | help |
921a1b0c | 401 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
402 | This is a companion Power Management IC with Flash, Haptic, Charger, |
403 | and MUIC(Micro USB Interface Controller) controls on chip. | |
404 | This driver provides common support for accessing the device; | |
405 | additional drivers must be enabled in order to use the functionality | |
406 | of the device. | |
36e52873 | 407 | |
ab85b120 SO |
408 | config MFD_MAX8907 |
409 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 410 | select MFD_CORE |
0244ad00 | 411 | depends on I2C=y |
edd7eabc | 412 | select REGMAP_I2C |
c2ace4fd | 413 | select REGMAP_IRQ |
edd7eabc | 414 | help |
921a1b0c | 415 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
416 | a Power Management IC. This driver provides common support for |
417 | accessing the device; additional drivers must be enabled in order | |
418 | to use the functionality of the device. | |
edd7eabc | 419 | |
ab85b120 SO |
420 | config MFD_MAX8925 |
421 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 422 | depends on I2C=y |
ab85b120 | 423 | select MFD_CORE |
88e75cc3 | 424 | help |
921a1b0c | 425 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
426 | a Power Management IC. This driver provides common support for |
427 | accessing the device, additional drivers must be enabled in order | |
428 | to use the functionality of the device. | |
88e75cc3 | 429 | |
ab85b120 SO |
430 | config MFD_MAX8997 |
431 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 432 | depends on I2C=y |
ab85b120 | 433 | select MFD_CORE |
280ad7fd | 434 | select IRQ_DOMAIN |
a603a7fa | 435 | help |
921a1b0c | 436 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
437 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
438 | MUIC controls on chip. | |
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. | |
a603a7fa | 442 | |
ab85b120 SO |
443 | config MFD_MAX8998 |
444 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 445 | depends on I2C=y |
ab85b120 | 446 | select MFD_CORE |
443c6ae2 | 447 | select IRQ_DOMAIN |
f99c1d4f | 448 | help |
921a1b0c | 449 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
450 | National Semiconductor LP3974. This is a Power Management IC. |
451 | This driver provides common support for accessing the device, | |
452 | additional drivers must be enabled in order to use the functionality | |
453 | of the device. | |
f99c1d4f | 454 | |
ab85b120 SO |
455 | config EZX_PCAP |
456 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 457 | depends on SPI_MASTER |
ebf0bd36 | 458 | help |
ab85b120 SO |
459 | This enables the PCAP ASIC present on EZX Phones. This is |
460 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 461 | |
ab85b120 SO |
462 | config MFD_VIPERBOARD |
463 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 464 | select MFD_CORE |
0244ad00 | 465 | depends on USB |
0b83ddeb | 466 | default n |
ab85b120 SO |
467 | help |
468 | Say yes here if you want support for Nano River Technologies | |
469 | Viperboard. | |
470 | There are mfd cell drivers available for i2c master, adc and | |
471 | both gpios found on the board. The spi part does not yet | |
472 | have a driver. | |
473 | You need to select the mfd cell drivers separately. | |
474 | The drivers do not support all features the board exposes. | |
0b83ddeb | 475 | |
ab85b120 | 476 | config MFD_RETU |
95e50f6a | 477 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 478 | select MFD_CORE |
0244ad00 | 479 | depends on I2C |
ab7edb14 | 480 | select REGMAP_IRQ |
8eaeb939 | 481 | help |
95e50f6a AK |
482 | Retu and Tahvo are a multi-function devices found on Nokia |
483 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 484 | |
ab85b120 SO |
485 | config MFD_PCF50633 |
486 | tristate "NXP PCF50633" | |
487 | depends on I2C | |
488 | select REGMAP_I2C | |
27e34995 | 489 | help |
ab85b120 SO |
490 | Say yes here if you have NXP PCF50633 chip on your board. |
491 | This core driver provides register access and IRQ handling | |
492 | facilities, and registers devices for the various functions | |
493 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 494 | |
ab85b120 SO |
495 | config PCF50633_ADC |
496 | tristate "NXP PCF50633 ADC" | |
497 | depends on MFD_PCF50633 | |
1a6e4b74 | 498 | help |
ab85b120 SO |
499 | Say yes here if you want to include support for ADC in the |
500 | NXP PCF50633 chip. | |
e789995d | 501 | |
ab85b120 SO |
502 | config PCF50633_GPIO |
503 | tristate "NXP PCF50633 GPIO" | |
504 | depends on MFD_PCF50633 | |
e789995d | 505 | help |
ab85b120 SO |
506 | Say yes here if you want to include support GPIO for pins on |
507 | the PCF50633 chip. | |
1a6e4b74 | 508 | |
ab85b120 SO |
509 | config UCB1400_CORE |
510 | tristate "Philips UCB1400 Core driver" | |
511 | depends on AC97_BUS | |
512 | depends on GPIOLIB | |
b4ecd326 | 513 | help |
ab85b120 SO |
514 | This enables support for the Philips UCB1400 core functions. |
515 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 516 | |
ab85b120 SO |
517 | To compile this driver as a module, choose M here: the |
518 | module will be called ucb1400_core. | |
b4ecd326 | 519 | |
ab85b120 SO |
520 | config MFD_PM8XXX |
521 | tristate | |
1c2c30ac | 522 | |
ab85b120 SO |
523 | config MFD_PM8921_CORE |
524 | tristate "Qualcomm PM8921 PMIC chip" | |
549f8db7 | 525 | depends on (ARM || HEXAGON) |
dc1a95cc | 526 | select IRQ_DOMAIN |
1f192015 | 527 | select MFD_CORE |
ab85b120 | 528 | select MFD_PM8XXX |
e7b81fca | 529 | select REGMAP |
1f192015 | 530 | help |
ab85b120 SO |
531 | If you say yes to this option, support will be included for the |
532 | built-in PM8921 PMIC chip. | |
1f192015 | 533 | |
ab85b120 SO |
534 | This is required if your board has a PM8921 and uses its features, |
535 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
536 | ||
537 | Say M here if you want to include support for PM8921 chip as a module. | |
538 | This will build a module called "pm8921-core". | |
539 | ||
ab85b120 SO |
540 | config MFD_RDC321X |
541 | tristate "RDC R-321x southbridge" | |
542 | select MFD_CORE | |
0244ad00 | 543 | depends on PCI |
ab85b120 SO |
544 | help |
545 | Say yes here if you want to have support for the RDC R-321x SoC | |
546 | southbridge which provides access to GPIOs and Watchdog using the | |
547 | southbridge PCI device configuration space. | |
548 | ||
549 | config MFD_RTSX_PCI | |
550 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 551 | depends on PCI |
ab85b120 SO |
552 | select MFD_CORE |
553 | help | |
554 | This supports for Realtek PCI-Express card reader including rts5209, | |
555 | rts5229, rtl8411, etc. Realtek card reader supports access to many | |
556 | types of memory cards, such as Memory Stick, Memory Stick Pro, | |
557 | Secure Digital and MultiMediaCard. | |
558 | ||
730876be RT |
559 | config MFD_RTSX_USB |
560 | tristate "Realtek USB card reader" | |
561 | depends on USB | |
562 | select MFD_CORE | |
563 | help | |
564 | Select this option to get support for Realtek USB 2.0 card readers | |
565 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
566 | Realtek card reader supports access to many types of memory cards, | |
567 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
568 | ||
ab85b120 SO |
569 | config MFD_RC5T583 |
570 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 571 | depends on I2C=y |
ab85b120 SO |
572 | select MFD_CORE |
573 | select REGMAP_I2C | |
574 | help | |
575 | Select this option to get support for the RICOH583 Power | |
576 | Management system device. | |
577 | This driver provides common support for accessing the device | |
578 | through i2c interface. The device supports multiple sub-devices | |
579 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
580 | Additional drivers must be enabled in order to use the | |
581 | different functionality of the device. | |
582 | ||
583 | config MFD_SEC_CORE | |
584 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 585 | depends on I2C=y |
ab85b120 SO |
586 | select MFD_CORE |
587 | select REGMAP_I2C | |
588 | select REGMAP_IRQ | |
589 | help | |
590 | Support for the Samsung Electronics MFD series. | |
591 | This driver provides common support for accessing the device, | |
592 | additional drivers must be enabled in order to use the functionality | |
593 | of the device | |
594 | ||
9b8e1a5e AS |
595 | config MFD_SI476X_CORE |
596 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
597 | depends on I2C | |
598 | select MFD_CORE | |
599 | select REGMAP_I2C | |
600 | help | |
601 | This is the core driver for the SI476x series of AM/FM | |
602 | radio. This MFD driver connects the radio-si476x V4L2 module | |
603 | and the si476x audio codec. | |
604 | ||
605 | To compile this driver as a module, choose M here: the | |
606 | module will be called si476x-core. | |
607 | ||
ab85b120 SO |
608 | config MFD_SM501 |
609 | tristate "Silicon Motion SM501" | |
610 | ---help--- | |
611 | This is the core driver for the Silicon Motion SM501 multimedia | |
612 | companion chip. This device is a multifunction device which may | |
613 | provide numerous interfaces including USB host controller, USB gadget, | |
614 | asynchronous serial ports, audio functions, and a dual display video | |
615 | interface. The device may be connected by PCI or local bus with | |
616 | varying functions enabled. | |
617 | ||
618 | config MFD_SM501_GPIO | |
619 | bool "Export GPIO via GPIO layer" | |
620 | depends on MFD_SM501 && GPIOLIB | |
621 | ---help--- | |
622 | This option uses the gpio library layer to export the 64 GPIO | |
623 | lines on the SM501. The platform data is used to supply the | |
624 | base number for the first GPIO line to register. | |
1f192015 | 625 | |
8284328c | 626 | config MFD_SMSC |
ab85b120 | 627 | bool "SMSC ECE1099 series chips" |
0244ad00 | 628 | depends on I2C=y |
8284328c SP |
629 | select MFD_CORE |
630 | select REGMAP_I2C | |
631 | help | |
632 | If you say yes here you get support for the | |
633 | ece1099 chips from SMSC. | |
634 | ||
635 | To compile this driver as a module, choose M here: the | |
636 | module will be called smsc. | |
637 | ||
ab85b120 SO |
638 | config ABX500_CORE |
639 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
640 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 641 | help |
ab85b120 SO |
642 | Say yes here if you have the ABX500 Mixed Signal IC family |
643 | chips. This core driver expose register access functions. | |
644 | Functionality specific drivers using these functions can | |
645 | remain unchanged when IC changes. Binding of the functions to | |
646 | actual register access is done by the IC core driver. | |
cbdfb426 | 647 | |
ab85b120 SO |
648 | config AB3100_CORE |
649 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 650 | depends on I2C=y && ABX500_CORE |
f024ff10 | 651 | select MFD_CORE |
ab85b120 | 652 | default y if ARCH_U300 |
d6315949 | 653 | help |
ab85b120 SO |
654 | Select this to enable the AB3100 Mixed Signal IC core |
655 | functionality. This connects to a AB3100 on the I2C bus | |
656 | and expose a number of symbols needed for dependent devices | |
657 | to read and write registers and subscribe to events from | |
658 | this multi-functional IC. This is needed to use other features | |
659 | of the AB3100 such as battery-backed RTC, charging control, | |
660 | LEDs, vibrator, system power and temperature, power management | |
661 | and ALSA sound. | |
d6315949 | 662 | |
ab85b120 SO |
663 | config AB3100_OTP |
664 | tristate "ST-Ericsson AB3100 OTP functions" | |
665 | depends on AB3100_CORE | |
666 | default y if AB3100_CORE | |
8e2eaabf | 667 | help |
ab85b120 SO |
668 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
669 | programmable memory) support. This exposes a sysfs file to read | |
670 | out OTP values. | |
a5736e0b | 671 | |
ab85b120 SO |
672 | config AB8500_CORE |
673 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 674 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 675 | select POWER_SUPPLY |
84c99db8 | 676 | select MFD_CORE |
ab85b120 SO |
677 | select IRQ_DOMAIN |
678 | help | |
679 | Select this option to enable access to AB8500 power management | |
680 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
681 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
682 | the irq_chip parts for handling the Mixed Signal chip events. | |
683 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 684 | |
ab85b120 SO |
685 | config AB8500_DEBUG |
686 | bool "Enable debug info via debugfs" | |
3993eff9 | 687 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
688 | default y if DEBUG_FS |
689 | help | |
690 | Select this option if you want debug information using the debug | |
691 | filesystem, debugfs. | |
692 | ||
693 | config AB8500_GPADC | |
694 | bool "ST-Ericsson AB8500 GPADC driver" | |
695 | depends on AB8500_CORE && REGULATOR_AB8500 | |
696 | default y | |
cfe04478 | 697 | help |
ab85b120 | 698 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 699 | |
ab85b120 SO |
700 | config MFD_DB8500_PRCMU |
701 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
702 | depends on UX500_SOC_DB8500 | |
703 | select MFD_CORE | |
84c99db8 | 704 | help |
ab85b120 SO |
705 | Select this option to enable support for the DB8500 Power Reset |
706 | and Control Management Unit. This is basically an autonomous | |
707 | system controller running an XP70 microprocessor, which is accessed | |
708 | through a register map. | |
84c99db8 | 709 | |
ab85b120 SO |
710 | config MFD_STMPE |
711 | bool "STMicroelectronics STMPE" | |
0244ad00 | 712 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 713 | depends on OF |
2896434c | 714 | select MFD_CORE |
2896434c | 715 | help |
ab85b120 SO |
716 | Support for the STMPE family of I/O Expanders from |
717 | STMicroelectronics. | |
2896434c | 718 | |
ab85b120 | 719 | Currently supported devices are: |
2896434c | 720 | |
ab85b120 SO |
721 | STMPE811: GPIO, Touchscreen |
722 | STMPE1601: GPIO, Keypad | |
723 | STMPE1801: GPIO, Keypad | |
724 | STMPE2401: GPIO, Keypad | |
725 | STMPE2403: GPIO, Keypad | |
726 | ||
727 | This driver provides common support for accessing the device, | |
728 | additional drivers must be enabled in order to use the functionality | |
729 | of the device. Currently available sub drivers are: | |
730 | ||
731 | GPIO: stmpe-gpio | |
732 | Keypad: stmpe-keypad | |
733 | Touchscreen: stmpe-ts | |
734 | ||
735 | menu "STMicroelectronics STMPE Interface Drivers" | |
736 | depends on MFD_STMPE | |
737 | ||
738 | config STMPE_I2C | |
8c88126b | 739 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 740 | depends on I2C=y |
ab85b120 | 741 | default y |
a5736e0b | 742 | help |
ab85b120 | 743 | This is used to enable I2C interface of STMPE |
8e2eaabf | 744 | |
ab85b120 | 745 | config STMPE_SPI |
8c88126b | 746 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 747 | depends on SPI_MASTER |
eea6b7cc | 748 | help |
ab85b120 SO |
749 | This is used to enable SPI interface of STMPE |
750 | endmenu | |
eea6b7cc | 751 | |
ab85b120 SO |
752 | config MFD_STA2X11 |
753 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 754 | depends on STA2X11 |
dae8a969 | 755 | select MFD_CORE |
ab85b120 SO |
756 | select REGMAP_MMIO |
757 | ||
d58603cc BB |
758 | config MFD_SUN6I_PRCM |
759 | bool "Allwinner A31 PRCM controller" | |
760 | depends on ARCH_SUNXI | |
761 | select MFD_CORE | |
762 | help | |
763 | Support for the PRCM (Power/Reset/Clock Management) unit available | |
764 | in A31 SoC. | |
765 | ||
ab85b120 SO |
766 | config MFD_SYSCON |
767 | bool "System Controller Register R/W Based on Regmap" | |
768 | select REGMAP_MMIO | |
dae8a969 | 769 | help |
ab85b120 SO |
770 | Select this option to enable accessing system control registers |
771 | via regmap. | |
dae8a969 | 772 | |
ab85b120 SO |
773 | config MFD_DAVINCI_VOICECODEC |
774 | tristate | |
83871c00 | 775 | select MFD_CORE |
9e888487 | 776 | select REGMAP_MMIO |
83871c00 | 777 | |
ab85b120 SO |
778 | config MFD_TI_AM335X_TSCADC |
779 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 780 | select MFD_CORE |
ab85b120 SO |
781 | select REGMAP |
782 | select REGMAP_MMIO | |
a91d2f8d | 783 | help |
ab85b120 SO |
784 | If you say yes here you get support for Texas Instruments series |
785 | of Touch Screen /ADC chips. | |
786 | To compile this driver as a module, choose M here: the | |
787 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 788 | |
ab85b120 SO |
789 | config MFD_DM355EVM_MSP |
790 | bool "TI DaVinci DM355 EVM microcontroller" | |
791 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 792 | help |
ab85b120 SO |
793 | This driver supports the MSP430 microcontroller used on these |
794 | boards. MSP430 firmware manages resets and power sequencing, | |
795 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 796 | |
470eca47 MK |
797 | config MFD_LP3943 |
798 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
799 | depends on I2C | |
800 | select MFD_CORE | |
801 | select REGMAP_I2C | |
802 | help | |
803 | Support for the TI/National Semiconductor LP3943. | |
804 | This driver consists of GPIO and PWM drivers. | |
805 | With these functionalities, it can be used for LED string control or | |
806 | general usage such like a GPIO controller and a PWM controller. | |
807 | ||
ab85b120 SO |
808 | config MFD_LP8788 |
809 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 810 | depends on I2C=y |
527e7e9a | 811 | select MFD_CORE |
ab85b120 | 812 | select REGMAP_I2C |
b41511f7 | 813 | select IRQ_DOMAIN |
527e7e9a | 814 | help |
ab85b120 SO |
815 | TI LP8788 PMU supports regulators, battery charger, RTC, |
816 | ADC, backlight driver and current sinks. | |
527e7e9a | 817 | |
ab85b120 SO |
818 | config MFD_OMAP_USB_HOST |
819 | bool "TI OMAP USBHS core and TLL driver" | |
820 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
821 | default y | |
156f2528 | 822 | help |
ab85b120 SO |
823 | This is the core driver for the OAMP EHCI and OHCI drivers. |
824 | This MFD driver does the required setup functionalities for | |
825 | OMAP USB Host drivers. | |
156f2528 | 826 | |
ab85b120 SO |
827 | config MFD_PALMAS |
828 | bool "TI Palmas series chips" | |
c3d4d697 SK |
829 | select MFD_CORE |
830 | select REGMAP_I2C | |
6445b84a | 831 | select REGMAP_IRQ |
0244ad00 | 832 | depends on I2C=y |
c3d4d697 | 833 | help |
ab85b120 SO |
834 | If you say yes here you get support for the Palmas |
835 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 836 | |
ab85b120 SO |
837 | config TPS6105X |
838 | tristate "TI TPS61050/61052 Boost Converters" | |
839 | depends on I2C | |
840 | select REGULATOR | |
3afbac95 | 841 | select MFD_CORE |
ab85b120 | 842 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 843 | help |
ab85b120 SO |
844 | This option enables a driver for the TP61050/TPS61052 |
845 | high-power "white LED driver". This boost converter is | |
846 | sometimes used for other things than white LEDs, and | |
847 | also contains a GPIO pin. | |
3afbac95 | 848 | |
ab85b120 SO |
849 | config TPS65010 |
850 | tristate "TI TPS6501x Power Management chips" | |
851 | depends on I2C && GPIOLIB | |
852 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 853 | help |
ab85b120 SO |
854 | If you say yes here you get support for the TPS6501x series of |
855 | Power Management chips. These include voltage regulators, | |
856 | lithium ion/polymer battery charging, and other features that | |
857 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 858 | |
ab85b120 SO |
859 | This driver can also be built as a module. If so, the module |
860 | will be called tps65010. | |
861 | ||
862 | config TPS6507X | |
863 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 864 | select MFD_CORE |
0244ad00 | 865 | depends on I2C |
3afbac95 | 866 | help |
ab85b120 SO |
867 | If you say yes here you get support for the TPS6507x series of |
868 | Power Management / Touch Screen chips. These include voltage | |
869 | regulators, lithium ion/polymer battery charging, touch screen | |
870 | and other features that are often used in portable devices. | |
871 | This driver can also be built as a module. If so, the module | |
872 | will be called tps6507x. | |
3afbac95 | 873 | |
ab85b120 SO |
874 | config TPS65911_COMPARATOR |
875 | tristate | |
876 | ||
877 | config MFD_TPS65090 | |
878 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 879 | depends on I2C=y |
3afbac95 | 880 | select MFD_CORE |
ab85b120 SO |
881 | select REGMAP_I2C |
882 | select REGMAP_IRQ | |
e102befe | 883 | help |
ab85b120 SO |
884 | If you say yes here you get support for the TPS65090 series of |
885 | Power Management chips. | |
886 | This driver provides common support for accessing the device, | |
887 | additional drivers must be enabled in order to use the | |
888 | functionality of the device. | |
e102befe | 889 | |
ab85b120 SO |
890 | config MFD_TPS65217 |
891 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 892 | depends on I2C |
b8380c1a | 893 | select MFD_CORE |
2b247d06 | 894 | select REGMAP_I2C |
1d9f9f04 | 895 | help |
ab85b120 SO |
896 | If you say yes here you get support for the TPS65217 series of |
897 | Power Management / White LED chips. | |
898 | These include voltage regulators, lithium ion/polymer battery | |
899 | charger, wled and other features that are often used in portable | |
900 | devices. | |
1d9f9f04 | 901 | |
ab85b120 SO |
902 | This driver can also be built as a module. If so, the module |
903 | will be called tps65217. | |
e5b48684 | 904 | |
44b4dc61 K |
905 | config MFD_TPS65218 |
906 | tristate "TI TPS65218 Power Management chips" | |
907 | depends on I2C | |
908 | select MFD_CORE | |
909 | select REGMAP_I2C | |
2d5d366a | 910 | select REGMAP_IRQ |
44b4dc61 K |
911 | help |
912 | If you say yes here you get support for the TPS65218 series of | |
913 | Power Management chips. | |
914 | These include voltage regulators, gpio and other features | |
915 | that are often used in portable devices. Only regulator | |
916 | component is currently supported. | |
917 | ||
918 | This driver can also be built as a module. If so, the module | |
919 | will be called tps65218. | |
920 | ||
ab85b120 SO |
921 | config MFD_TPS6586X |
922 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 923 | depends on I2C=y |
b11062b9 | 924 | select MFD_CORE |
1df5981b | 925 | select REGMAP_I2C |
b11062b9 | 926 | help |
ab85b120 SO |
927 | If you say yes here you get support for the TPS6586X series of |
928 | Power Management chips. | |
929 | This driver provides common support for accessing the device, | |
930 | additional drivers must be enabled in order to use the | |
931 | functionality of the device. | |
b11062b9 | 932 | |
ab85b120 SO |
933 | This driver can also be built as a module. If so, the module |
934 | will be called tps6586x. | |
e5b48684 | 935 | |
ab85b120 SO |
936 | config MFD_TPS65910 |
937 | bool "TI TPS65910 Power Management chip" | |
0244ad00 | 938 | depends on I2C=y && GPIOLIB |
2aa13b9e | 939 | select MFD_CORE |
1df5981b | 940 | select REGMAP_I2C |
ab85b120 | 941 | select REGMAP_IRQ |
cd99758b | 942 | select IRQ_DOMAIN |
2aa13b9e | 943 | help |
ab85b120 SO |
944 | if you say yes here you get support for the TPS65910 series of |
945 | Power Management chips. | |
96920630 | 946 | |
ab85b120 SO |
947 | config MFD_TPS65912 |
948 | bool "TI TPS65912 Power Management chip" | |
949 | depends on GPIOLIB | |
c972c128 | 950 | select MFD_CORE |
2aa13b9e | 951 | help |
ab85b120 SO |
952 | If you say yes here you get support for the TPS65912 series of |
953 | PM chips. | |
96920630 | 954 | |
ab85b120 SO |
955 | config MFD_TPS65912_I2C |
956 | bool "TI TPS65912 Power Management chip with I2C" | |
957 | select MFD_CORE | |
958 | select MFD_TPS65912 | |
0244ad00 | 959 | depends on I2C=y && GPIOLIB |
ab85b120 SO |
960 | help |
961 | If you say yes here you get support for the TPS65912 series of | |
962 | PM chips with I2C interface. | |
96920630 | 963 | |
ab85b120 SO |
964 | config MFD_TPS65912_SPI |
965 | bool "TI TPS65912 Power Management chip with SPI" | |
966 | select MFD_CORE | |
967 | select MFD_TPS65912 | |
0244ad00 | 968 | depends on SPI_MASTER && GPIOLIB |
c661a0b9 | 969 | help |
ab85b120 SO |
970 | If you say yes here you get support for the TPS65912 series of |
971 | PM chips with SPI interface. | |
c661a0b9 | 972 | |
ab85b120 SO |
973 | config MFD_TPS80031 |
974 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 975 | depends on I2C=y |
9e501086 | 976 | select MFD_CORE |
d6c645fc | 977 | select REGMAP_I2C |
8ab30691 | 978 | select REGMAP_IRQ |
9e501086 | 979 | help |
ab85b120 SO |
980 | If you say yes here you get support for the Texas Instruments |
981 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
982 | Path and Battery Charger. The device provides five configurable | |
983 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
984 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
985 | Power Path from USB, 32K clock generator. | |
9e501086 | 986 | |
ab85b120 SO |
987 | config TWL4030_CORE |
988 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 989 | depends on I2C=y |
ab85b120 | 990 | select IRQ_DOMAIN |
6e3ad118 | 991 | select REGMAP_I2C |
f52046b1 | 992 | help |
ab85b120 | 993 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
994 | This core driver provides register access and IRQ handling |
995 | facilities, and registers devices for the various functions | |
996 | so that function-specific drivers can bind to them. | |
997 | ||
ab85b120 SO |
998 | These multi-function chips are found on many OMAP2 and OMAP3 |
999 | boards, providing power management, RTC, GPIO, keypad, a | |
1000 | high speed USB OTG transceiver, an audio codec (on most | |
1001 | versions) and many other features. | |
8e005935 | 1002 | |
ab85b120 SO |
1003 | config TWL4030_POWER |
1004 | bool "TI TWL4030 power resources" | |
1005 | depends on TWL4030_CORE && ARM | |
df3df646 | 1006 | help |
ab85b120 SO |
1007 | Say yes here if you want to use the power resources on the |
1008 | TWL4030 family chips. Most of these resources are regulators, | |
1009 | which have a separate driver; some are control signals, such | |
1010 | as clock request handshaking. | |
df3df646 | 1011 | |
ab85b120 SO |
1012 | This driver uses board-specific data to initialize the resources |
1013 | and load scripts controlling which resources are switched off/on | |
1014 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 1015 | |
ab85b120 SO |
1016 | config MFD_TWL4030_AUDIO |
1017 | bool "TI TWL4030 Audio" | |
0244ad00 | 1018 | depends on TWL4030_CORE |
8c96aefb | 1019 | select MFD_CORE |
ab85b120 | 1020 | default n |
13a09f93 | 1021 | |
ab85b120 SO |
1022 | config TWL6040_CORE |
1023 | bool "TI TWL6040 audio codec" | |
0244ad00 | 1024 | depends on I2C=y |
62579266 | 1025 | select MFD_CORE |
ab85b120 SO |
1026 | select REGMAP_I2C |
1027 | select REGMAP_IRQ | |
1028 | default n | |
0c41839e | 1029 | help |
ab85b120 SO |
1030 | Say yes here if you want support for Texas Instruments TWL6040 audio |
1031 | codec. | |
1032 | This driver provides common support for accessing the device, | |
1033 | additional drivers must be enabled in order to use the | |
1034 | functionality of the device (audio, vibra). | |
dae2db30 | 1035 | |
ab85b120 SO |
1036 | config MENELAUS |
1037 | bool "TI TWL92330/Menelaus PM chip" | |
1038 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1039 | help |
ab85b120 SO |
1040 | If you say yes here you get support for the Texas Instruments |
1041 | TWL92330/Menelaus Power Management chip. This include voltage | |
1042 | regulators, Dual slot memory card transceivers, real-time clock | |
1043 | and other features that are often used in portable devices like | |
1044 | cell phones and PDAs. | |
5814fc35 | 1045 | |
ab85b120 SO |
1046 | config MFD_WL1273_CORE |
1047 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1048 | depends on I2C |
650c2a21 | 1049 | select MFD_CORE |
ab85b120 | 1050 | default n |
650c2a21 | 1051 | help |
ab85b120 SO |
1052 | This is the core driver for the TI WL1273 FM radio. This MFD |
1053 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1054 | audio codec. | |
650c2a21 | 1055 | |
ab85b120 SO |
1056 | config MFD_LM3533 |
1057 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1058 | depends on I2C | |
f71e1afd | 1059 | select MFD_CORE |
ab85b120 | 1060 | select REGMAP_I2C |
ab85b120 SO |
1061 | help |
1062 | Say yes here to enable support for National Semiconductor / TI | |
1063 | LM3533 Lighting Power chips. | |
1064 | ||
1065 | This driver provides common support for accessing the device; | |
1066 | additional drivers must be enabled in order to use the LED, | |
1067 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1068 | |
8edbede9 | 1069 | config MFD_TIMBERDALE |
ab85b120 | 1070 | tristate "Timberdale FPGA" |
8edbede9 | 1071 | select MFD_CORE |
84c3a8f6 | 1072 | depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
8edbede9 RR |
1073 | ---help--- |
1074 | This is the core driver for the timberdale FPGA. This device is a | |
1075 | multifunction device which exposes numerous platform devices. | |
1076 | ||
1077 | The timberdale FPGA can be found on the Intel Atom development board | |
1078 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1079 | |
ab85b120 SO |
1080 | config MFD_TC3589X |
1081 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1082 | depends on I2C=y |
e82c60ae DT |
1083 | select MFD_CORE |
1084 | help | |
ab85b120 | 1085 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1086 | |
ab85b120 SO |
1087 | This driver provides common support for accessing the device, |
1088 | additional drivers must be enabled in order to use the | |
1089 | functionality of the device. | |
4630b130 | 1090 | |
ab85b120 SO |
1091 | config MFD_TMIO |
1092 | bool | |
1093 | default n | |
1094 | ||
1095 | config MFD_T7L66XB | |
1096 | bool "Toshiba T7L66XB" | |
0244ad00 | 1097 | depends on ARM && HAVE_CLK |
e090d506 | 1098 | select MFD_CORE |
ab85b120 | 1099 | select MFD_TMIO |
e090d506 | 1100 | help |
ab85b120 | 1101 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1102 | |
ab85b120 SO |
1103 | config MFD_TC6387XB |
1104 | bool "Toshiba TC6387XB" | |
1105 | depends on ARM && HAVE_CLK | |
bd358132 | 1106 | select MFD_CORE |
ab85b120 | 1107 | select MFD_TMIO |
bd358132 | 1108 | help |
ab85b120 | 1109 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1110 | |
ab85b120 SO |
1111 | config MFD_TC6393XB |
1112 | bool "Toshiba TC6393XB" | |
1113 | depends on ARM && HAVE_CLK | |
1114 | select GPIOLIB | |
91f4debf | 1115 | select MFD_CORE |
ab85b120 | 1116 | select MFD_TMIO |
91f4debf | 1117 | help |
ab85b120 | 1118 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1119 | |
375fc77b | 1120 | config MFD_VX855 |
ab85b120 | 1121 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1122 | depends on PCI |
375fc77b DD |
1123 | select MFD_CORE |
1124 | help | |
1125 | Say yes here to enable support for various functions of the | |
1126 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1127 | and/or vx855_gpio drivers for this to do anything useful. | |
1128 | ||
ab85b120 SO |
1129 | config MFD_ARIZONA |
1130 | select REGMAP | |
1131 | select REGMAP_IRQ | |
383268a8 | 1132 | select MFD_CORE |
ab85b120 | 1133 | bool |
cbdb53e1 | 1134 | |
ab85b120 SO |
1135 | config MFD_ARIZONA_I2C |
1136 | tristate "Wolfson Microelectronics Arizona platform with I2C" | |
1137 | select MFD_ARIZONA | |
cbdb53e1 | 1138 | select MFD_CORE |
ab85b120 | 1139 | select REGMAP_I2C |
0244ad00 | 1140 | depends on I2C |
c013f0a5 | 1141 | help |
ab85b120 SO |
1142 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1143 | core functionality controlled via I2C. | |
8509e142 | 1144 | |
ab85b120 SO |
1145 | config MFD_ARIZONA_SPI |
1146 | tristate "Wolfson Microelectronics Arizona platform with SPI" | |
1147 | select MFD_ARIZONA | |
3c33be06 | 1148 | select MFD_CORE |
ab85b120 | 1149 | select REGMAP_SPI |
0244ad00 | 1150 | depends on SPI_MASTER |
3c33be06 | 1151 | help |
ab85b120 SO |
1152 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1153 | core functionality controlled via I2C. | |
3c33be06 | 1154 | |
ab85b120 SO |
1155 | config MFD_WM5102 |
1156 | bool "Wolfson Microelectronics WM5102" | |
1157 | depends on MFD_ARIZONA | |
09d6292b | 1158 | help |
ab85b120 | 1159 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1160 | |
ab85b120 SO |
1161 | config MFD_WM5110 |
1162 | bool "Wolfson Microelectronics WM5110" | |
1163 | depends on MFD_ARIZONA | |
1f5a371c | 1164 | help |
ab85b120 | 1165 | Support for Wolfson Microelectronics WM5110 low power audio SoC |
1f5a371c | 1166 | |
dc7d4863 | 1167 | config MFD_WM8997 |
ca16ecbc | 1168 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1169 | depends on MFD_ARIZONA |
1170 | help | |
1171 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1172 | ||
ab85b120 SO |
1173 | config MFD_WM8400 |
1174 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1175 | select MFD_CORE |
0244ad00 | 1176 | depends on I2C=y |
1b1247dd LD |
1177 | select REGMAP_I2C |
1178 | help | |
ab85b120 SO |
1179 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1180 | CODEC. This driver provides common support for accessing | |
1181 | the device, additional drivers must be enabled in order to use | |
1182 | the functionality of the device. | |
35bdd290 | 1183 | |
ab85b120 SO |
1184 | config MFD_WM831X |
1185 | bool | |
75060a1d | 1186 | |
ab85b120 SO |
1187 | config MFD_WM831X_I2C |
1188 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1189 | select MFD_CORE |
ab85b120 | 1190 | select MFD_WM831X |
c948ef3a | 1191 | select REGMAP_I2C |
ab85b120 | 1192 | select IRQ_DOMAIN |
0244ad00 | 1193 | depends on I2C=y |
c948ef3a | 1194 | help |
ab85b120 SO |
1195 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1196 | when controlled using I2C. This driver provides common support | |
1197 | for accessing the device, additional drivers must be enabled in | |
1198 | order to use the functionality of the device. | |
c948ef3a | 1199 | |
ab85b120 SO |
1200 | config MFD_WM831X_SPI |
1201 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1202 | select MFD_CORE |
ab85b120 SO |
1203 | select MFD_WM831X |
1204 | select REGMAP_SPI | |
1205 | select IRQ_DOMAIN | |
0244ad00 | 1206 | depends on SPI_MASTER |
f01312d8 | 1207 | help |
ab85b120 SO |
1208 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1209 | when controlled using SPI. This driver provides common support | |
1210 | for accessing the device, additional drivers must be enabled in | |
1211 | order to use the functionality of the device. | |
f01312d8 | 1212 | |
ab85b120 SO |
1213 | config MFD_WM8350 |
1214 | bool | |
ab85b120 SO |
1215 | |
1216 | config MFD_WM8350_I2C | |
1217 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1218 | select MFD_WM8350 | |
0244ad00 | 1219 | depends on I2C=y |
c7b76dce | 1220 | help |
ab85b120 SO |
1221 | The WM8350 is an integrated audio and power management |
1222 | subsystem with watchdog and RTC functionality for embedded | |
1223 | systems. This option enables core support for the WM8350 with | |
1224 | I2C as the control interface. Additional options must be | |
1225 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1226 | |
ab85b120 SO |
1227 | config MFD_WM8994 |
1228 | bool "Wolfson Microelectronics WM8994" | |
acad189b GL |
1229 | select MFD_CORE |
1230 | select REGMAP_I2C | |
1231 | select REGMAP_IRQ | |
0244ad00 | 1232 | depends on I2C=y |
acad189b | 1233 | help |
ab85b120 SO |
1234 | The WM8994 is a highly integrated hi-fi CODEC designed for |
1235 | smartphone applicatiosn. As well as audio functionality it | |
1236 | has on board GPIO and regulator functionality which is | |
1237 | supported via the relevant subsystems. This driver provides | |
1238 | core support for the WM8994, in order to use the actual | |
1239 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1240 | |
60013b94 | 1241 | config MFD_STW481X |
f41716dc | 1242 | tristate "Support for ST Microelectronics STw481x" |
60013b94 LW |
1243 | depends on I2C && ARCH_NOMADIK |
1244 | select REGMAP_I2C | |
1245 | select MFD_CORE | |
1246 | help | |
1247 | Select this option to enable the STw481x chip driver used | |
1248 | in various ST Microelectronics and ST-Ericsson embedded | |
1249 | Nomadik series. | |
1250 | ||
a4e137ab | 1251 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1252 | depends on ARCH_SA1100 |
a4e137ab RK |
1253 | |
1254 | config MCP | |
1255 | tristate | |
1256 | ||
5e742ad6 RK |
1257 | # Interface drivers |
1258 | config MCP_SA11X0 | |
1259 | tristate "Support SA11x0 MCP interface" | |
1260 | depends on ARCH_SA1100 | |
1261 | select MCP | |
1262 | ||
05c45ca9 RK |
1263 | # Chip drivers |
1264 | config MCP_UCB1200 | |
1c93c725 | 1265 | tristate "Support for UCB1200 / UCB1300" |
a3364409 RK |
1266 | depends on MCP_SA11X0 |
1267 | select MCP | |
05c45ca9 | 1268 | |
acb45439 RK |
1269 | config MCP_UCB1200_TS |
1270 | tristate "Touchscreen interface support" | |
1271 | depends on MCP_UCB1200 && INPUT | |
1272 | ||
a4e137ab | 1273 | endmenu |
3ecbf05b | 1274 | |
974cc7b9 PM |
1275 | config MFD_VEXPRESS_SYSREG |
1276 | bool "Versatile Express System Registers" | |
b33cdd28 | 1277 | depends on VEXPRESS_CONFIG && GPIOLIB |
974cc7b9 PM |
1278 | default y |
1279 | select CLKSRC_MMIO | |
1280 | select GPIO_GENERIC_PLATFORM | |
1281 | select MFD_CORE | |
1282 | select MFD_SYSCON | |
3ecbf05b | 1283 | help |
974cc7b9 PM |
1284 | System Registers are the platform configuration block |
1285 | on the ARM Ltd. Versatile Express board. | |
a6e6e660 LW |
1286 | |
1287 | endmenu | |
1288 | endif |