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 |
c03842d8 | 16 | depends on PCI && (X86_32 || (X86 && COMPILE_TEST)) |
ab85b120 SO |
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 | |
2c86e9fb | 62 | config MFD_ATMEL_HLCDC |
292aabb1 | 63 | tristate "Atmel HLCDC (High-end LCD Controller)" |
2c86e9fb BB |
64 | select MFD_CORE |
65 | select REGMAP_MMIO | |
66 | depends on OF | |
292aabb1 BB |
67 | help |
68 | If you say yes here you get support for the HLCDC block. | |
69 | This driver provides common support for accessing the device, | |
70 | additional drivers must be enabled in order to use the | |
71 | functionality of the device. | |
2c86e9fb | 72 | |
037b60f2 MP |
73 | config MFD_BCM590XX |
74 | tristate "Broadcom BCM590xx PMUs" | |
75 | select MFD_CORE | |
76 | select REGMAP_I2C | |
77 | depends on I2C | |
78 | help | |
79 | Support for the BCM590xx PMUs from Broadcom | |
80 | ||
cfb61a41 CC |
81 | config MFD_AXP20X |
82 | bool "X-Powers AXP20X" | |
83 | select MFD_CORE | |
84 | select REGMAP_I2C | |
85 | select REGMAP_IRQ | |
86 | depends on I2C=y | |
87 | help | |
af7e9069 JP |
88 | If you say Y here you get support for the X-Powers AXP202, AXP209 and |
89 | AXP288 power management IC (PMIC). | |
cfb61a41 CC |
90 | This driver include only the core APIs. You have to select individual |
91 | components like regulators or the PEK (Power Enable Key) under the | |
92 | corresponding menus. | |
93 | ||
4ab6174e | 94 | config MFD_CROS_EC |
ab85b120 | 95 | tristate "ChromeOS Embedded Controller" |
5a324acf | 96 | select MFD_CORE |
4ab6174e SG |
97 | help |
98 | If you say Y here you get support for the ChromeOS Embedded | |
99 | Controller (EC) providing keyboard, battery and power services. | |
fc83f586 | 100 | You also need to enable the driver for the bus you are using. The |
4ab6174e | 101 | protocol for talking to the EC is defined by the bus driver. |
b6d6454f | 102 | |
89969009 SG |
103 | config MFD_CROS_EC_I2C |
104 | tristate "ChromeOS Embedded Controller (I2C)" | |
105 | depends on MFD_CROS_EC && I2C | |
f61be273 | 106 | |
67d16a46 | 107 | help |
89969009 SG |
108 | If you say Y here, you get support for talking to the ChromeOS |
109 | EC through an I2C bus. This uses a simple byte-level protocol with | |
110 | a checksum. Failing accesses will be retried three times to | |
111 | improve reliability. | |
112 | ||
a17d94f0 SG |
113 | config MFD_CROS_EC_SPI |
114 | tristate "ChromeOS Embedded Controller (SPI)" | |
fcfccdb2 | 115 | depends on MFD_CROS_EC && SPI && OF |
a17d94f0 SG |
116 | |
117 | ---help--- | |
118 | If you say Y here, you get support for talking to the ChromeOS EC | |
119 | through a SPI bus, using a byte-level protocol. Since the EC's | |
120 | response time cannot be guaranteed, we support ignoring | |
121 | 'pre-amble' bytes before the response actually starts. | |
67d16a46 | 122 | |
fa9ff4b1 | 123 | config MFD_ASIC3 |
ab85b120 | 124 | bool "Compaq ASIC3" |
0244ad00 | 125 | depends on GPIOLIB && ARM |
9461f65a | 126 | select MFD_CORE |
fa9ff4b1 SO |
127 | ---help--- |
128 | This driver supports the ASIC3 multifunction chip found on many | |
129 | PDAs (mainly iPAQ and HTC based ones) | |
130 | ||
ab85b120 SO |
131 | config PMIC_DA903X |
132 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
133 | depends on I2C=y | |
70c6cce0 | 134 | help |
921a1b0c | 135 | Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
ab85b120 SO |
136 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC |
137 | usually found on PXA processors-based platforms. This includes | |
138 | the I2C driver and the core APIs _only_, you have to select | |
139 | individual components like LCD backlight, voltage regulators, | |
140 | LEDs and battery-charger under the corresponding menus. | |
70c6cce0 | 141 | |
ab85b120 SO |
142 | config PMIC_DA9052 |
143 | bool | |
ca26308c MA |
144 | select MFD_CORE |
145 | ||
ab85b120 SO |
146 | config MFD_DA9052_SPI |
147 | bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" | |
148 | select REGMAP_SPI | |
149 | select REGMAP_IRQ | |
150 | select PMIC_DA9052 | |
0244ad00 | 151 | depends on SPI_MASTER=y |
0931a4c6 | 152 | help |
ab85b120 SO |
153 | Support for the Dialog Semiconductor DA9052 PMIC |
154 | when controlled using SPI. 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. | |
0931a4c6 | 157 | |
ab85b120 SO |
158 | config MFD_DA9052_I2C |
159 | bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" | |
160 | select REGMAP_I2C | |
161 | select REGMAP_IRQ | |
162 | select PMIC_DA9052 | |
0244ad00 | 163 | depends on I2C=y |
ab85b120 SO |
164 | help |
165 | Support for the Dialog Semiconductor DA9052 PMIC | |
166 | when controlled using I2C. This driver provides common support | |
167 | for accessing the device, additional drivers must be enabled in | |
168 | order to use the functionality of the device. | |
f61be273 | 169 | |
ab85b120 SO |
170 | config MFD_DA9055 |
171 | bool "Dialog Semiconductor DA9055 PMIC Support" | |
172 | select REGMAP_I2C | |
173 | select REGMAP_IRQ | |
03df0f62 | 174 | select MFD_CORE |
0244ad00 | 175 | depends on I2C=y |
67d16a46 | 176 | help |
ab85b120 SO |
177 | Say yes here for support of Dialog Semiconductor DA9055. This is |
178 | a Power Management IC. This driver provides common support for | |
179 | accessing the device as well as the I2C interface to the chip itself. | |
180 | Additional drivers must be enabled in order to use the functionality | |
181 | of the device. | |
03df0f62 | 182 | |
ab85b120 SO |
183 | This driver can be built as a module. If built as a module it will be |
184 | called "da9055" | |
03df0f62 | 185 | |
8e685483 KG |
186 | config MFD_DA9063 |
187 | bool "Dialog Semiconductor DA9063 PMIC Support" | |
188 | select MFD_CORE | |
189 | select REGMAP_I2C | |
190 | select REGMAP_IRQ | |
0244ad00 | 191 | depends on I2C=y |
8e685483 KG |
192 | help |
193 | Say yes here for support for the Dialog Semiconductor DA9063 PMIC. | |
194 | This includes the I2C driver and core APIs. | |
195 | Additional drivers must be enabled in order to use the functionality | |
196 | of the device. | |
197 | ||
b8fce55c AT |
198 | config MFD_DA9150 |
199 | tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip" | |
200 | depends on I2C=y | |
201 | select MFD_CORE | |
202 | select REGMAP_I2C | |
203 | select REGMAP_IRQ | |
204 | help | |
205 | This adds support for the DA9150 integrated charger and fuel-gauge | |
206 | chip. This driver provides common support for accessing the device. | |
207 | Additional drivers must be enabled in order to use the specific | |
208 | features of the device. | |
209 | ||
338a1281 OP |
210 | config MFD_DLN2 |
211 | tristate "Diolan DLN2 support" | |
212 | select MFD_CORE | |
213 | depends on USB | |
214 | help | |
215 | This adds support for Diolan USB-I2C/SPI/GPIO Master Adapter | |
216 | DLN-2. Additional drivers such as I2C_DLN2, GPIO_DLN2, | |
217 | etc. must be enabled in order to use the functionality of | |
218 | the device. | |
219 | ||
ab85b120 SO |
220 | config MFD_MC13XXX |
221 | tristate | |
0244ad00 | 222 | depends on (SPI_MASTER || I2C) |
01636eb9 | 223 | select MFD_CORE |
10f9edae | 224 | select REGMAP_IRQ |
01636eb9 | 225 | help |
ab85b120 SO |
226 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
227 | This driver provides common support for accessing the device, | |
228 | additional drivers must be enabled in order to use the | |
229 | functionality of the device. | |
03df0f62 | 230 | |
ab85b120 SO |
231 | config MFD_MC13XXX_SPI |
232 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
0244ad00 | 233 | depends on SPI_MASTER |
ab85b120 SO |
234 | select REGMAP_SPI |
235 | select MFD_MC13XXX | |
236 | help | |
237 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 238 | |
ab85b120 SO |
239 | config MFD_MC13XXX_I2C |
240 | tristate "Freescale MC13892 I2C interface" | |
0244ad00 | 241 | depends on I2C |
ab85b120 SO |
242 | select REGMAP_I2C |
243 | select MFD_MC13XXX | |
01636eb9 | 244 | help |
ab85b120 | 245 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 246 | |
8bdf87b4 GX |
247 | config MFD_HI6421_PMIC |
248 | tristate "HiSilicon Hi6421 PMU/Codec IC" | |
249 | depends on OF | |
250 | select MFD_CORE | |
251 | select REGMAP_MMIO | |
252 | help | |
253 | Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi- | |
254 | functions, such as regulators, RTC, codec, Coulomb counter, etc. | |
255 | This driver includes core APIs _only_. You have to select | |
256 | individul components like voltage regulators under corresponding | |
257 | menus in order to enable them. | |
258 | We communicate with the Hi6421 via memory-mapped I/O. | |
259 | ||
a1635b8f PZ |
260 | config HTC_EGPIO |
261 | bool "HTC EGPIO support" | |
0244ad00 | 262 | depends on GPIOLIB && ARM |
a1635b8f PZ |
263 | help |
264 | This driver supports the CPLD egpio chip present on | |
265 | several HTC phones. It provides basic support for input | |
266 | pins, output pins, and irqs. | |
267 | ||
5dc3339a PZ |
268 | config HTC_PASIC3 |
269 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 270 | select MFD_CORE |
5dc3339a PZ |
271 | help |
272 | This core driver provides register access for the LED/DS1WM | |
273 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
274 | HTC Magician devices, respectively. Actual functionality is | |
275 | handled by the leds-pasic3 and ds1wm drivers. | |
276 | ||
6048a3dd CM |
277 | config HTC_I2CPLD |
278 | bool "HTC I2C PLD chip support" | |
bef3e20c | 279 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
280 | help |
281 | If you say yes here you get support for the supposed CPLD | |
282 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
283 | This device provides input and output GPIOs through an I2C | |
284 | interface to one or more sub-chips. | |
285 | ||
ab85b120 SO |
286 | config LPC_ICH |
287 | tristate "Intel ICH LPC" | |
0244ad00 | 288 | depends on PCI |
ab85b120 | 289 | select MFD_CORE |
d9105c2b | 290 | help |
ab85b120 SO |
291 | The LPC bridge function of the Intel ICH provides support for |
292 | many functional units. This driver provides needed support for | |
293 | other drivers to control these functions, currently GPIO and | |
294 | watchdog. | |
d9105c2b | 295 | |
ab85b120 SO |
296 | config LPC_SCH |
297 | tristate "Intel SCH LPC" | |
0244ad00 | 298 | depends on PCI |
16c5c023 | 299 | select MFD_CORE |
16c5c023 | 300 | help |
ab85b120 SO |
301 | LPC bridge function of the Intel SCH provides support for |
302 | System Management Bus and General Purpose I/O. | |
16c5c023 | 303 | |
7cf0a66f ZL |
304 | config INTEL_SOC_PMIC |
305 | bool "Support for Intel Atom SoC PMIC" | |
306 | depends on I2C=y | |
307 | select MFD_CORE | |
308 | select REGMAP_I2C | |
309 | select REGMAP_IRQ | |
310 | help | |
311 | Select this option to enable support for the PMIC device | |
312 | on some Intel SoC systems. The PMIC provides ADC, GPIO, | |
313 | thermal, charger and related power management functions | |
314 | on these systems. | |
315 | ||
ab85b120 SO |
316 | config MFD_INTEL_MSIC |
317 | bool "Intel MSIC" | |
318 | depends on INTEL_SCU_IPC | |
fc498fa2 | 319 | select MFD_CORE |
798a8eee | 320 | help |
ab85b120 SO |
321 | Select this option to enable access to Intel MSIC (Avatele |
322 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
323 | devices used in Intel Medfield platforms. | |
798a8eee | 324 | |
dcc21cc0 LW |
325 | config MFD_IPAQ_MICRO |
326 | bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" | |
327 | depends on SA1100_H3100 || SA1100_H3600 | |
328 | select MFD_CORE | |
329 | help | |
330 | Select this to get support for the Microcontroller found in | |
331 | the Compaq iPAQ handheld computers. This is an Atmel | |
332 | AT90LS8535 microcontroller flashed with a special iPAQ | |
333 | firmware using the custom protocol implemented in this driver. | |
334 | ||
ab85b120 SO |
335 | config MFD_JANZ_CMODIO |
336 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
337 | select MFD_CORE | |
0244ad00 | 338 | depends on PCI |
87c13493 | 339 | help |
ab85b120 SO |
340 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
341 | carrier board. This device is a PCI to MODULbus bridge which may | |
342 | host many different types of MODULbus daughterboards, including | |
343 | CAN and GPIO controllers. | |
87c13493 | 344 | |
ab85b120 SO |
345 | config MFD_JZ4740_ADC |
346 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 347 | select MFD_CORE |
ab85b120 SO |
348 | select GENERIC_IRQ_CHIP |
349 | depends on MACH_JZ4740 | |
31dd6a26 | 350 | help |
ab85b120 SO |
351 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
352 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 353 | |
43620a17 KS |
354 | config MFD_KEMPLD |
355 | tristate "Kontron module PLD device" | |
356 | select MFD_CORE | |
357 | help | |
358 | This is the core driver for the PLD (Programmable Logic Device) found | |
359 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
360 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
361 | ||
362 | The following modules are supported: | |
a3ee7509 | 363 | * COMe-bHL6 |
43620a17 KS |
364 | * COMe-bIP# |
365 | * COMe-bPC2 (ETXexpress-PC) | |
366 | * COMe-bSC# (ETXexpress-SC T#) | |
a3ee7509 | 367 | * COMe-cBT6 |
43620a17 KS |
368 | * COMe-cCT6 |
369 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 370 | * COMe-cHL6 |
43620a17 | 371 | * COMe-cPC2 (microETXexpress-PC) |
a3ee7509 | 372 | * COMe-mBT10 |
43620a17 | 373 | * COMe-mCT10 |
a3ee7509 | 374 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
375 | * ETX-OH |
376 | ||
377 | This driver can also be built as a module. If so, the module | |
378 | will be called kempld-core. | |
379 | ||
ab85b120 SO |
380 | config MFD_88PM800 |
381 | tristate "Marvell 88PM800" | |
0244ad00 | 382 | depends on I2C=y |
d48f411c | 383 | select REGMAP_I2C |
ab85b120 SO |
384 | select REGMAP_IRQ |
385 | select MFD_CORE | |
d48f411c | 386 | help |
ab85b120 SO |
387 | This supports for Marvell 88PM800 Power Management IC. |
388 | This includes the I2C driver and the core APIs _only_, you have to | |
389 | select individual components like voltage regulators, RTC and | |
390 | battery-charger under the corresponding menus. | |
d48f411c | 391 | |
ab85b120 SO |
392 | config MFD_88PM805 |
393 | tristate "Marvell 88PM805" | |
0244ad00 | 394 | depends on I2C=y |
1176b5be | 395 | select REGMAP_I2C |
ab85b120 SO |
396 | select REGMAP_IRQ |
397 | select MFD_CORE | |
37df003c | 398 | help |
ab85b120 SO |
399 | This supports for Marvell 88PM805 Power Management IC. This includes |
400 | the I2C driver and the core APIs _only_, you have to select individual | |
401 | components like codec device, headset/Mic device under the | |
402 | corresponding menus. | |
37df003c | 403 | |
ab85b120 SO |
404 | config MFD_88PM860X |
405 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 406 | depends on I2C=y |
ab85b120 SO |
407 | select REGMAP_I2C |
408 | select MFD_CORE | |
409 | help | |
410 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
411 | This includes the I2C driver and the core APIs _only_, you have to | |
412 | select individual components like voltage regulators, RTC and | |
413 | battery-charger under the corresponding menus. | |
37df003c | 414 | |
3008ddbe | 415 | config MFD_MAX14577 |
aee2a57c | 416 | bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
3008ddbe CC |
417 | depends on I2C=y |
418 | select MFD_CORE | |
419 | select REGMAP_I2C | |
0c8a9dea | 420 | select REGMAP_IRQ |
3008ddbe CC |
421 | select IRQ_DOMAIN |
422 | help | |
aee2a57c KK |
423 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
424 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
425 | This driver provides common support for accessing the device; |
426 | additional drivers must be enabled in order to use the functionality | |
427 | of the device. | |
428 | ||
ab85b120 | 429 | config MFD_MAX77686 |
a259f389 | 430 | bool "Maxim Semiconductor MAX77686/802 PMIC Support" |
0244ad00 | 431 | depends on I2C=y |
2b50635e | 432 | depends on OF |
54f323b1 | 433 | select MFD_CORE |
dc9913a0 | 434 | select REGMAP_I2C |
6f1c1e71 | 435 | select REGMAP_IRQ |
21f7541d | 436 | select IRQ_DOMAIN |
54f323b1 | 437 | help |
a259f389 JMC |
438 | Say yes here to add support for Maxim Semiconductor MAX77686 and |
439 | MAX77802 which are Power Management IC with an RTC on chip. | |
ab85b120 SO |
440 | This driver provides common support for accessing the device; |
441 | additional drivers must be enabled in order to use the functionality | |
442 | of the device. | |
36e52873 | 443 | |
ab85b120 SO |
444 | config MFD_MAX77693 |
445 | bool "Maxim Semiconductor MAX77693 PMIC Support" | |
0244ad00 | 446 | depends on I2C=y |
36e52873 | 447 | select MFD_CORE |
ab85b120 | 448 | select REGMAP_I2C |
342d669c | 449 | select REGMAP_IRQ |
36e52873 | 450 | help |
921a1b0c | 451 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
452 | This is a companion Power Management IC with Flash, Haptic, Charger, |
453 | and MUIC(Micro USB Interface Controller) controls on chip. | |
454 | This driver provides common support for accessing the device; | |
455 | additional drivers must be enabled in order to use the functionality | |
456 | of the device. | |
36e52873 | 457 | |
ab85b120 SO |
458 | config MFD_MAX8907 |
459 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 460 | select MFD_CORE |
0244ad00 | 461 | depends on I2C=y |
edd7eabc | 462 | select REGMAP_I2C |
c2ace4fd | 463 | select REGMAP_IRQ |
edd7eabc | 464 | help |
921a1b0c | 465 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
466 | a Power Management IC. This driver provides common support for |
467 | accessing the device; additional drivers must be enabled in order | |
468 | to use the functionality of the device. | |
edd7eabc | 469 | |
ab85b120 SO |
470 | config MFD_MAX8925 |
471 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 472 | depends on I2C=y |
ab85b120 | 473 | select MFD_CORE |
88e75cc3 | 474 | help |
921a1b0c | 475 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
476 | a Power Management IC. This driver provides common support for |
477 | accessing the device, additional drivers must be enabled in order | |
478 | to use the functionality of the device. | |
88e75cc3 | 479 | |
ab85b120 SO |
480 | config MFD_MAX8997 |
481 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 482 | depends on I2C=y |
ab85b120 | 483 | select MFD_CORE |
280ad7fd | 484 | select IRQ_DOMAIN |
a603a7fa | 485 | help |
921a1b0c | 486 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
487 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
488 | MUIC controls on chip. | |
489 | This driver provides common support for accessing the device; | |
490 | additional drivers must be enabled in order to use the functionality | |
491 | of the device. | |
a603a7fa | 492 | |
ab85b120 SO |
493 | config MFD_MAX8998 |
494 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 495 | depends on I2C=y |
ab85b120 | 496 | select MFD_CORE |
443c6ae2 | 497 | select IRQ_DOMAIN |
f99c1d4f | 498 | help |
921a1b0c | 499 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
500 | National Semiconductor LP3974. This is a Power Management IC. |
501 | This driver provides common support for accessing the device, | |
502 | additional drivers must be enabled in order to use the functionality | |
503 | of the device. | |
f99c1d4f | 504 | |
dfbdcd7c AW |
505 | config MFD_MENF21BMC |
506 | tristate "MEN 14F021P00 Board Management Controller Support" | |
507 | depends on I2C | |
508 | select MFD_CORE | |
509 | help | |
510 | Say yes here to add support for the MEN 14F021P00 BMC | |
511 | which is a Board Management Controller connected to the I2C bus. | |
512 | The device supports multiple sub-devices like LED, HWMON and WDT. | |
513 | This driver provides common support for accessing the devices; | |
514 | additional drivers must be enabled in order to use the | |
515 | functionality of the BMC device. | |
516 | ||
517 | This driver can also be built as a module. If so the module | |
518 | will be called menf21bmc. | |
519 | ||
ab85b120 SO |
520 | config EZX_PCAP |
521 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 522 | depends on SPI_MASTER |
ebf0bd36 | 523 | help |
ab85b120 SO |
524 | This enables the PCAP ASIC present on EZX Phones. This is |
525 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 526 | |
ab85b120 SO |
527 | config MFD_VIPERBOARD |
528 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 529 | select MFD_CORE |
0244ad00 | 530 | depends on USB |
0b83ddeb | 531 | default n |
ab85b120 SO |
532 | help |
533 | Say yes here if you want support for Nano River Technologies | |
534 | Viperboard. | |
535 | There are mfd cell drivers available for i2c master, adc and | |
536 | both gpios found on the board. The spi part does not yet | |
537 | have a driver. | |
538 | You need to select the mfd cell drivers separately. | |
539 | The drivers do not support all features the board exposes. | |
0b83ddeb | 540 | |
ab85b120 | 541 | config MFD_RETU |
95e50f6a | 542 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 543 | select MFD_CORE |
0244ad00 | 544 | depends on I2C |
ab7edb14 | 545 | select REGMAP_IRQ |
8eaeb939 | 546 | help |
95e50f6a AK |
547 | Retu and Tahvo are a multi-function devices found on Nokia |
548 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 549 | |
ab85b120 SO |
550 | config MFD_PCF50633 |
551 | tristate "NXP PCF50633" | |
552 | depends on I2C | |
553 | select REGMAP_I2C | |
27e34995 | 554 | help |
ab85b120 SO |
555 | Say yes here if you have NXP PCF50633 chip on your board. |
556 | This core driver provides register access and IRQ handling | |
557 | facilities, and registers devices for the various functions | |
558 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 559 | |
ab85b120 SO |
560 | config PCF50633_ADC |
561 | tristate "NXP PCF50633 ADC" | |
562 | depends on MFD_PCF50633 | |
1a6e4b74 | 563 | help |
ab85b120 SO |
564 | Say yes here if you want to include support for ADC in the |
565 | NXP PCF50633 chip. | |
e789995d | 566 | |
ab85b120 SO |
567 | config PCF50633_GPIO |
568 | tristate "NXP PCF50633 GPIO" | |
569 | depends on MFD_PCF50633 | |
e789995d | 570 | help |
ab85b120 SO |
571 | Say yes here if you want to include support GPIO for pins on |
572 | the PCF50633 chip. | |
1a6e4b74 | 573 | |
ab85b120 SO |
574 | config UCB1400_CORE |
575 | tristate "Philips UCB1400 Core driver" | |
576 | depends on AC97_BUS | |
577 | depends on GPIOLIB | |
b4ecd326 | 578 | help |
ab85b120 SO |
579 | This enables support for the Philips UCB1400 core functions. |
580 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 581 | |
ab85b120 SO |
582 | To compile this driver as a module, choose M here: the |
583 | module will be called ucb1400_core. | |
b4ecd326 | 584 | |
ab85b120 SO |
585 | config MFD_PM8XXX |
586 | tristate | |
1c2c30ac | 587 | |
ab85b120 SO |
588 | config MFD_PM8921_CORE |
589 | tristate "Qualcomm PM8921 PMIC chip" | |
549f8db7 | 590 | depends on (ARM || HEXAGON) |
dc1a95cc | 591 | select IRQ_DOMAIN |
1f192015 | 592 | select MFD_CORE |
ab85b120 | 593 | select MFD_PM8XXX |
e7b81fca | 594 | select REGMAP |
1f192015 | 595 | help |
ab85b120 SO |
596 | If you say yes to this option, support will be included for the |
597 | built-in PM8921 PMIC chip. | |
1f192015 | 598 | |
ab85b120 SO |
599 | This is required if your board has a PM8921 and uses its features, |
600 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
601 | ||
602 | Say M here if you want to include support for PM8921 chip as a module. | |
603 | This will build a module called "pm8921-core". | |
604 | ||
c3a973a7 JC |
605 | config MFD_SPMI_PMIC |
606 | tristate "Qualcomm SPMI PMICs" | |
607 | depends on ARCH_QCOM || COMPILE_TEST | |
608 | depends on OF | |
609 | depends on SPMI | |
610 | select REGMAP_SPMI | |
611 | help | |
612 | This enables support for the Qualcomm SPMI PMICs. | |
613 | These PMICs are currently used with the Snapdragon 800 series of | |
614 | SoCs. Note, that this will only be useful paired with descriptions | |
615 | of the independent functions as children nodes in the device tree. | |
616 | ||
617 | Say M here if you want to include support for the SPMI PMIC | |
618 | series as a module. The module will be called "qcom-spmi-pmic". | |
619 | ||
ab85b120 SO |
620 | config MFD_RDC321X |
621 | tristate "RDC R-321x southbridge" | |
622 | select MFD_CORE | |
0244ad00 | 623 | depends on PCI |
ab85b120 SO |
624 | help |
625 | Say yes here if you want to have support for the RDC R-321x SoC | |
626 | southbridge which provides access to GPIOs and Watchdog using the | |
627 | southbridge PCI device configuration space. | |
628 | ||
629 | config MFD_RTSX_PCI | |
630 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 631 | depends on PCI |
ab85b120 SO |
632 | select MFD_CORE |
633 | help | |
634 | This supports for Realtek PCI-Express card reader including rts5209, | |
635 | rts5229, rtl8411, etc. Realtek card reader supports access to many | |
636 | types of memory cards, such as Memory Stick, Memory Stick Pro, | |
637 | Secure Digital and MultiMediaCard. | |
638 | ||
0b271258 BS |
639 | config MFD_RT5033 |
640 | tristate "Richtek RT5033 Power Management IC" | |
641 | depends on I2C=y | |
642 | select MFD_CORE | |
643 | select REGMAP_I2C | |
644 | help | |
645 | This driver provides for the Richtek RT5033 Power Management IC, | |
646 | which includes the I2C driver and the Core APIs. This driver provides | |
647 | common support for accessing the device. The device supports multiple | |
648 | sub-devices like charger, fuel gauge, flash LED, current source, | |
649 | LDO and Buck. | |
650 | ||
730876be RT |
651 | config MFD_RTSX_USB |
652 | tristate "Realtek USB card reader" | |
653 | depends on USB | |
654 | select MFD_CORE | |
655 | help | |
656 | Select this option to get support for Realtek USB 2.0 card readers | |
657 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
658 | Realtek card reader supports access to many types of memory cards, | |
659 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
660 | ||
ab85b120 SO |
661 | config MFD_RC5T583 |
662 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 663 | depends on I2C=y |
ab85b120 SO |
664 | select MFD_CORE |
665 | select REGMAP_I2C | |
666 | help | |
667 | Select this option to get support for the RICOH583 Power | |
668 | Management system device. | |
669 | This driver provides common support for accessing the device | |
670 | through i2c interface. The device supports multiple sub-devices | |
671 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
672 | Additional drivers must be enabled in order to use the | |
673 | different functionality of the device. | |
674 | ||
f69a7cf7 CZ |
675 | config MFD_RK808 |
676 | tristate "Rockchip RK808 Power Management chip" | |
677 | depends on I2C && OF | |
678 | select MFD_CORE | |
679 | select REGMAP_I2C | |
680 | select REGMAP_IRQ | |
681 | help | |
682 | If you say yes here you get support for the RK808 | |
683 | Power Management chips. | |
684 | This driver provides common support for accessing the device | |
685 | through I2C interface. The device supports multiple sub-devices | |
686 | including interrupts, RTC, LDO & DCDC regulators, and onkey. | |
687 | ||
9bb9e29c BG |
688 | config MFD_RN5T618 |
689 | tristate "Ricoh RN5T5618 PMIC" | |
690 | depends on I2C | |
691 | select MFD_CORE | |
692 | select REGMAP_I2C | |
693 | help | |
694 | Say yes here to add support for the Ricoh RN5T618 PMIC. This | |
695 | driver provides common support for accessing the device, | |
696 | additional drivers must be enabled in order to use the | |
697 | functionality of the device. | |
698 | ||
ab85b120 SO |
699 | config MFD_SEC_CORE |
700 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 701 | depends on I2C=y |
ab85b120 SO |
702 | select MFD_CORE |
703 | select REGMAP_I2C | |
704 | select REGMAP_IRQ | |
705 | help | |
706 | Support for the Samsung Electronics MFD series. | |
707 | This driver provides common support for accessing the device, | |
708 | additional drivers must be enabled in order to use the functionality | |
709 | of the device | |
710 | ||
9b8e1a5e AS |
711 | config MFD_SI476X_CORE |
712 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
713 | depends on I2C | |
714 | select MFD_CORE | |
715 | select REGMAP_I2C | |
716 | help | |
717 | This is the core driver for the SI476x series of AM/FM | |
718 | radio. This MFD driver connects the radio-si476x V4L2 module | |
719 | and the si476x audio codec. | |
720 | ||
721 | To compile this driver as a module, choose M here: the | |
722 | module will be called si476x-core. | |
723 | ||
ab85b120 SO |
724 | config MFD_SM501 |
725 | tristate "Silicon Motion SM501" | |
726 | ---help--- | |
727 | This is the core driver for the Silicon Motion SM501 multimedia | |
728 | companion chip. This device is a multifunction device which may | |
729 | provide numerous interfaces including USB host controller, USB gadget, | |
730 | asynchronous serial ports, audio functions, and a dual display video | |
731 | interface. The device may be connected by PCI or local bus with | |
732 | varying functions enabled. | |
733 | ||
734 | config MFD_SM501_GPIO | |
735 | bool "Export GPIO via GPIO layer" | |
736 | depends on MFD_SM501 && GPIOLIB | |
737 | ---help--- | |
738 | This option uses the gpio library layer to export the 64 GPIO | |
739 | lines on the SM501. The platform data is used to supply the | |
740 | base number for the first GPIO line to register. | |
1f192015 | 741 | |
8284328c | 742 | config MFD_SMSC |
ab85b120 | 743 | bool "SMSC ECE1099 series chips" |
0244ad00 | 744 | depends on I2C=y |
8284328c SP |
745 | select MFD_CORE |
746 | select REGMAP_I2C | |
747 | help | |
748 | If you say yes here you get support for the | |
749 | ece1099 chips from SMSC. | |
750 | ||
751 | To compile this driver as a module, choose M here: the | |
752 | module will be called smsc. | |
753 | ||
ab85b120 SO |
754 | config ABX500_CORE |
755 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
756 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 757 | help |
ab85b120 SO |
758 | Say yes here if you have the ABX500 Mixed Signal IC family |
759 | chips. This core driver expose register access functions. | |
760 | Functionality specific drivers using these functions can | |
761 | remain unchanged when IC changes. Binding of the functions to | |
762 | actual register access is done by the IC core driver. | |
cbdfb426 | 763 | |
ab85b120 SO |
764 | config AB3100_CORE |
765 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 766 | depends on I2C=y && ABX500_CORE |
f024ff10 | 767 | select MFD_CORE |
ab85b120 | 768 | default y if ARCH_U300 |
d6315949 | 769 | help |
ab85b120 SO |
770 | Select this to enable the AB3100 Mixed Signal IC core |
771 | functionality. This connects to a AB3100 on the I2C bus | |
772 | and expose a number of symbols needed for dependent devices | |
773 | to read and write registers and subscribe to events from | |
774 | this multi-functional IC. This is needed to use other features | |
775 | of the AB3100 such as battery-backed RTC, charging control, | |
776 | LEDs, vibrator, system power and temperature, power management | |
777 | and ALSA sound. | |
d6315949 | 778 | |
ab85b120 SO |
779 | config AB3100_OTP |
780 | tristate "ST-Ericsson AB3100 OTP functions" | |
781 | depends on AB3100_CORE | |
782 | default y if AB3100_CORE | |
8e2eaabf | 783 | help |
ab85b120 SO |
784 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
785 | programmable memory) support. This exposes a sysfs file to read | |
786 | out OTP values. | |
a5736e0b | 787 | |
ab85b120 SO |
788 | config AB8500_CORE |
789 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 790 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 791 | select POWER_SUPPLY |
84c99db8 | 792 | select MFD_CORE |
ab85b120 SO |
793 | select IRQ_DOMAIN |
794 | help | |
795 | Select this option to enable access to AB8500 power management | |
796 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
797 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
798 | the irq_chip parts for handling the Mixed Signal chip events. | |
799 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 800 | |
ab85b120 SO |
801 | config AB8500_DEBUG |
802 | bool "Enable debug info via debugfs" | |
3993eff9 | 803 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
804 | default y if DEBUG_FS |
805 | help | |
806 | Select this option if you want debug information using the debug | |
807 | filesystem, debugfs. | |
808 | ||
809 | config AB8500_GPADC | |
810 | bool "ST-Ericsson AB8500 GPADC driver" | |
811 | depends on AB8500_CORE && REGULATOR_AB8500 | |
812 | default y | |
cfe04478 | 813 | help |
ab85b120 | 814 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 815 | |
ab85b120 SO |
816 | config MFD_DB8500_PRCMU |
817 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
818 | depends on UX500_SOC_DB8500 | |
819 | select MFD_CORE | |
84c99db8 | 820 | help |
ab85b120 SO |
821 | Select this option to enable support for the DB8500 Power Reset |
822 | and Control Management Unit. This is basically an autonomous | |
823 | system controller running an XP70 microprocessor, which is accessed | |
824 | through a register map. | |
84c99db8 | 825 | |
ab85b120 SO |
826 | config MFD_STMPE |
827 | bool "STMicroelectronics STMPE" | |
0244ad00 | 828 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 829 | depends on OF |
2896434c | 830 | select MFD_CORE |
2896434c | 831 | help |
ab85b120 SO |
832 | Support for the STMPE family of I/O Expanders from |
833 | STMicroelectronics. | |
2896434c | 834 | |
ab85b120 | 835 | Currently supported devices are: |
2896434c | 836 | |
ab85b120 SO |
837 | STMPE811: GPIO, Touchscreen |
838 | STMPE1601: GPIO, Keypad | |
839 | STMPE1801: GPIO, Keypad | |
840 | STMPE2401: GPIO, Keypad | |
841 | STMPE2403: GPIO, Keypad | |
842 | ||
843 | This driver provides common support for accessing the device, | |
844 | additional drivers must be enabled in order to use the functionality | |
845 | of the device. Currently available sub drivers are: | |
846 | ||
847 | GPIO: stmpe-gpio | |
848 | Keypad: stmpe-keypad | |
849 | Touchscreen: stmpe-ts | |
850 | ||
851 | menu "STMicroelectronics STMPE Interface Drivers" | |
852 | depends on MFD_STMPE | |
853 | ||
854 | config STMPE_I2C | |
8c88126b | 855 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 856 | depends on I2C=y |
ab85b120 | 857 | default y |
a5736e0b | 858 | help |
ab85b120 | 859 | This is used to enable I2C interface of STMPE |
8e2eaabf | 860 | |
ab85b120 | 861 | config STMPE_SPI |
8c88126b | 862 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 863 | depends on SPI_MASTER |
eea6b7cc | 864 | help |
ab85b120 SO |
865 | This is used to enable SPI interface of STMPE |
866 | endmenu | |
eea6b7cc | 867 | |
ab85b120 SO |
868 | config MFD_STA2X11 |
869 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 870 | depends on STA2X11 |
dae8a969 | 871 | select MFD_CORE |
ab85b120 SO |
872 | select REGMAP_MMIO |
873 | ||
d58603cc BB |
874 | config MFD_SUN6I_PRCM |
875 | bool "Allwinner A31 PRCM controller" | |
876 | depends on ARCH_SUNXI | |
877 | select MFD_CORE | |
878 | help | |
879 | Support for the PRCM (Power/Reset/Clock Management) unit available | |
880 | in A31 SoC. | |
881 | ||
ab85b120 SO |
882 | config MFD_SYSCON |
883 | bool "System Controller Register R/W Based on Regmap" | |
884 | select REGMAP_MMIO | |
dae8a969 | 885 | help |
ab85b120 SO |
886 | Select this option to enable accessing system control registers |
887 | via regmap. | |
dae8a969 | 888 | |
ab85b120 SO |
889 | config MFD_DAVINCI_VOICECODEC |
890 | tristate | |
83871c00 | 891 | select MFD_CORE |
9e888487 | 892 | select REGMAP_MMIO |
83871c00 | 893 | |
ab85b120 SO |
894 | config MFD_TI_AM335X_TSCADC |
895 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 896 | select MFD_CORE |
ab85b120 SO |
897 | select REGMAP |
898 | select REGMAP_MMIO | |
a91d2f8d | 899 | help |
ab85b120 SO |
900 | If you say yes here you get support for Texas Instruments series |
901 | of Touch Screen /ADC chips. | |
902 | To compile this driver as a module, choose M here: the | |
903 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 904 | |
ab85b120 SO |
905 | config MFD_DM355EVM_MSP |
906 | bool "TI DaVinci DM355 EVM microcontroller" | |
907 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 908 | help |
ab85b120 SO |
909 | This driver supports the MSP430 microcontroller used on these |
910 | boards. MSP430 firmware manages resets and power sequencing, | |
911 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 912 | |
470eca47 MK |
913 | config MFD_LP3943 |
914 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
915 | depends on I2C | |
916 | select MFD_CORE | |
917 | select REGMAP_I2C | |
918 | help | |
919 | Support for the TI/National Semiconductor LP3943. | |
920 | This driver consists of GPIO and PWM drivers. | |
921 | With these functionalities, it can be used for LED string control or | |
922 | general usage such like a GPIO controller and a PWM controller. | |
923 | ||
ab85b120 SO |
924 | config MFD_LP8788 |
925 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 926 | depends on I2C=y |
527e7e9a | 927 | select MFD_CORE |
ab85b120 | 928 | select REGMAP_I2C |
b41511f7 | 929 | select IRQ_DOMAIN |
527e7e9a | 930 | help |
ab85b120 SO |
931 | TI LP8788 PMU supports regulators, battery charger, RTC, |
932 | ADC, backlight driver and current sinks. | |
527e7e9a | 933 | |
ab85b120 SO |
934 | config MFD_OMAP_USB_HOST |
935 | bool "TI OMAP USBHS core and TLL driver" | |
936 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
937 | default y | |
156f2528 | 938 | help |
ab85b120 SO |
939 | This is the core driver for the OAMP EHCI and OHCI drivers. |
940 | This MFD driver does the required setup functionalities for | |
941 | OMAP USB Host drivers. | |
156f2528 | 942 | |
ab85b120 SO |
943 | config MFD_PALMAS |
944 | bool "TI Palmas series chips" | |
c3d4d697 SK |
945 | select MFD_CORE |
946 | select REGMAP_I2C | |
6445b84a | 947 | select REGMAP_IRQ |
0244ad00 | 948 | depends on I2C=y |
c3d4d697 | 949 | help |
ab85b120 SO |
950 | If you say yes here you get support for the Palmas |
951 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 952 | |
ab85b120 SO |
953 | config TPS6105X |
954 | tristate "TI TPS61050/61052 Boost Converters" | |
955 | depends on I2C | |
956 | select REGULATOR | |
3afbac95 | 957 | select MFD_CORE |
ab85b120 | 958 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 959 | help |
ab85b120 SO |
960 | This option enables a driver for the TP61050/TPS61052 |
961 | high-power "white LED driver". This boost converter is | |
962 | sometimes used for other things than white LEDs, and | |
963 | also contains a GPIO pin. | |
3afbac95 | 964 | |
ab85b120 SO |
965 | config TPS65010 |
966 | tristate "TI TPS6501x Power Management chips" | |
967 | depends on I2C && GPIOLIB | |
968 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 969 | help |
ab85b120 SO |
970 | If you say yes here you get support for the TPS6501x series of |
971 | Power Management chips. These include voltage regulators, | |
972 | lithium ion/polymer battery charging, and other features that | |
973 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 974 | |
ab85b120 SO |
975 | This driver can also be built as a module. If so, the module |
976 | will be called tps65010. | |
977 | ||
978 | config TPS6507X | |
979 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 980 | select MFD_CORE |
0244ad00 | 981 | depends on I2C |
3afbac95 | 982 | help |
ab85b120 SO |
983 | If you say yes here you get support for the TPS6507x series of |
984 | Power Management / Touch Screen chips. These include voltage | |
985 | regulators, lithium ion/polymer battery charging, touch screen | |
986 | and other features that are often used in portable devices. | |
987 | This driver can also be built as a module. If so, the module | |
988 | will be called tps6507x. | |
3afbac95 | 989 | |
ab85b120 SO |
990 | config TPS65911_COMPARATOR |
991 | tristate | |
992 | ||
993 | config MFD_TPS65090 | |
994 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 995 | depends on I2C=y |
3afbac95 | 996 | select MFD_CORE |
ab85b120 SO |
997 | select REGMAP_I2C |
998 | select REGMAP_IRQ | |
e102befe | 999 | help |
ab85b120 SO |
1000 | If you say yes here you get support for the TPS65090 series of |
1001 | Power Management chips. | |
1002 | This driver provides common support for accessing the device, | |
1003 | additional drivers must be enabled in order to use the | |
1004 | functionality of the device. | |
e102befe | 1005 | |
ab85b120 SO |
1006 | config MFD_TPS65217 |
1007 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 1008 | depends on I2C |
b8380c1a | 1009 | select MFD_CORE |
2b247d06 | 1010 | select REGMAP_I2C |
1d9f9f04 | 1011 | help |
ab85b120 SO |
1012 | If you say yes here you get support for the TPS65217 series of |
1013 | Power Management / White LED chips. | |
1014 | These include voltage regulators, lithium ion/polymer battery | |
1015 | charger, wled and other features that are often used in portable | |
1016 | devices. | |
1d9f9f04 | 1017 | |
ab85b120 SO |
1018 | This driver can also be built as a module. If so, the module |
1019 | will be called tps65217. | |
e5b48684 | 1020 | |
44b4dc61 K |
1021 | config MFD_TPS65218 |
1022 | tristate "TI TPS65218 Power Management chips" | |
1023 | depends on I2C | |
1024 | select MFD_CORE | |
1025 | select REGMAP_I2C | |
2d5d366a | 1026 | select REGMAP_IRQ |
44b4dc61 K |
1027 | help |
1028 | If you say yes here you get support for the TPS65218 series of | |
1029 | Power Management chips. | |
1030 | These include voltage regulators, gpio and other features | |
1031 | that are often used in portable devices. Only regulator | |
1032 | component is currently supported. | |
1033 | ||
1034 | This driver can also be built as a module. If so, the module | |
1035 | will be called tps65218. | |
1036 | ||
ab85b120 SO |
1037 | config MFD_TPS6586X |
1038 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 1039 | depends on I2C=y |
b11062b9 | 1040 | select MFD_CORE |
1df5981b | 1041 | select REGMAP_I2C |
b11062b9 | 1042 | help |
ab85b120 SO |
1043 | If you say yes here you get support for the TPS6586X series of |
1044 | Power Management chips. | |
1045 | This driver provides common support for accessing the device, | |
1046 | additional drivers must be enabled in order to use the | |
1047 | functionality of the device. | |
b11062b9 | 1048 | |
ab85b120 SO |
1049 | This driver can also be built as a module. If so, the module |
1050 | will be called tps6586x. | |
e5b48684 | 1051 | |
ab85b120 SO |
1052 | config MFD_TPS65910 |
1053 | bool "TI TPS65910 Power Management chip" | |
0244ad00 | 1054 | depends on I2C=y && GPIOLIB |
2aa13b9e | 1055 | select MFD_CORE |
1df5981b | 1056 | select REGMAP_I2C |
ab85b120 | 1057 | select REGMAP_IRQ |
cd99758b | 1058 | select IRQ_DOMAIN |
2aa13b9e | 1059 | help |
ab85b120 SO |
1060 | if you say yes here you get support for the TPS65910 series of |
1061 | Power Management chips. | |
96920630 | 1062 | |
ab85b120 SO |
1063 | config MFD_TPS65912 |
1064 | bool "TI TPS65912 Power Management chip" | |
1065 | depends on GPIOLIB | |
c972c128 | 1066 | select MFD_CORE |
2aa13b9e | 1067 | help |
ab85b120 SO |
1068 | If you say yes here you get support for the TPS65912 series of |
1069 | PM chips. | |
96920630 | 1070 | |
ab85b120 SO |
1071 | config MFD_TPS65912_I2C |
1072 | bool "TI TPS65912 Power Management chip with I2C" | |
1073 | select MFD_CORE | |
1074 | select MFD_TPS65912 | |
0244ad00 | 1075 | depends on I2C=y && GPIOLIB |
ab85b120 SO |
1076 | help |
1077 | If you say yes here you get support for the TPS65912 series of | |
1078 | PM chips with I2C interface. | |
96920630 | 1079 | |
ab85b120 SO |
1080 | config MFD_TPS65912_SPI |
1081 | bool "TI TPS65912 Power Management chip with SPI" | |
1082 | select MFD_CORE | |
1083 | select MFD_TPS65912 | |
0244ad00 | 1084 | depends on SPI_MASTER && GPIOLIB |
c661a0b9 | 1085 | help |
ab85b120 SO |
1086 | If you say yes here you get support for the TPS65912 series of |
1087 | PM chips with SPI interface. | |
c661a0b9 | 1088 | |
ab85b120 SO |
1089 | config MFD_TPS80031 |
1090 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 1091 | depends on I2C=y |
9e501086 | 1092 | select MFD_CORE |
d6c645fc | 1093 | select REGMAP_I2C |
8ab30691 | 1094 | select REGMAP_IRQ |
9e501086 | 1095 | help |
ab85b120 SO |
1096 | If you say yes here you get support for the Texas Instruments |
1097 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
1098 | Path and Battery Charger. The device provides five configurable | |
1099 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
1100 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
1101 | Power Path from USB, 32K clock generator. | |
9e501086 | 1102 | |
ab85b120 SO |
1103 | config TWL4030_CORE |
1104 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 1105 | depends on I2C=y |
ab85b120 | 1106 | select IRQ_DOMAIN |
6e3ad118 | 1107 | select REGMAP_I2C |
f52046b1 | 1108 | help |
ab85b120 | 1109 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
1110 | This core driver provides register access and IRQ handling |
1111 | facilities, and registers devices for the various functions | |
1112 | so that function-specific drivers can bind to them. | |
1113 | ||
ab85b120 SO |
1114 | These multi-function chips are found on many OMAP2 and OMAP3 |
1115 | boards, providing power management, RTC, GPIO, keypad, a | |
1116 | high speed USB OTG transceiver, an audio codec (on most | |
1117 | versions) and many other features. | |
8e005935 | 1118 | |
ab85b120 SO |
1119 | config TWL4030_POWER |
1120 | bool "TI TWL4030 power resources" | |
1121 | depends on TWL4030_CORE && ARM | |
df3df646 | 1122 | help |
ab85b120 SO |
1123 | Say yes here if you want to use the power resources on the |
1124 | TWL4030 family chips. Most of these resources are regulators, | |
1125 | which have a separate driver; some are control signals, such | |
1126 | as clock request handshaking. | |
df3df646 | 1127 | |
ab85b120 SO |
1128 | This driver uses board-specific data to initialize the resources |
1129 | and load scripts controlling which resources are switched off/on | |
1130 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 1131 | |
ab85b120 SO |
1132 | config MFD_TWL4030_AUDIO |
1133 | bool "TI TWL4030 Audio" | |
0244ad00 | 1134 | depends on TWL4030_CORE |
8c96aefb | 1135 | select MFD_CORE |
ab85b120 | 1136 | default n |
13a09f93 | 1137 | |
ab85b120 SO |
1138 | config TWL6040_CORE |
1139 | bool "TI TWL6040 audio codec" | |
0244ad00 | 1140 | depends on I2C=y |
62579266 | 1141 | select MFD_CORE |
ab85b120 SO |
1142 | select REGMAP_I2C |
1143 | select REGMAP_IRQ | |
1144 | default n | |
0c41839e | 1145 | help |
ab85b120 SO |
1146 | Say yes here if you want support for Texas Instruments TWL6040 audio |
1147 | codec. | |
1148 | This driver provides common support for accessing the device, | |
1149 | additional drivers must be enabled in order to use the | |
1150 | functionality of the device (audio, vibra). | |
dae2db30 | 1151 | |
ab85b120 SO |
1152 | config MENELAUS |
1153 | bool "TI TWL92330/Menelaus PM chip" | |
1154 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1155 | help |
ab85b120 SO |
1156 | If you say yes here you get support for the Texas Instruments |
1157 | TWL92330/Menelaus Power Management chip. This include voltage | |
1158 | regulators, Dual slot memory card transceivers, real-time clock | |
1159 | and other features that are often used in portable devices like | |
1160 | cell phones and PDAs. | |
5814fc35 | 1161 | |
ab85b120 SO |
1162 | config MFD_WL1273_CORE |
1163 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1164 | depends on I2C |
650c2a21 | 1165 | select MFD_CORE |
ab85b120 | 1166 | default n |
650c2a21 | 1167 | help |
ab85b120 SO |
1168 | This is the core driver for the TI WL1273 FM radio. This MFD |
1169 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1170 | audio codec. | |
650c2a21 | 1171 | |
ab85b120 SO |
1172 | config MFD_LM3533 |
1173 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1174 | depends on I2C | |
f71e1afd | 1175 | select MFD_CORE |
ab85b120 | 1176 | select REGMAP_I2C |
ab85b120 SO |
1177 | help |
1178 | Say yes here to enable support for National Semiconductor / TI | |
1179 | LM3533 Lighting Power chips. | |
1180 | ||
1181 | This driver provides common support for accessing the device; | |
1182 | additional drivers must be enabled in order to use the LED, | |
1183 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1184 | |
8edbede9 | 1185 | config MFD_TIMBERDALE |
ab85b120 | 1186 | tristate "Timberdale FPGA" |
8edbede9 | 1187 | select MFD_CORE |
84c3a8f6 | 1188 | depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
8edbede9 RR |
1189 | ---help--- |
1190 | This is the core driver for the timberdale FPGA. This device is a | |
1191 | multifunction device which exposes numerous platform devices. | |
1192 | ||
1193 | The timberdale FPGA can be found on the Intel Atom development board | |
1194 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1195 | |
ab85b120 SO |
1196 | config MFD_TC3589X |
1197 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1198 | depends on I2C=y |
e82c60ae DT |
1199 | select MFD_CORE |
1200 | help | |
ab85b120 | 1201 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1202 | |
ab85b120 SO |
1203 | This driver provides common support for accessing the device, |
1204 | additional drivers must be enabled in order to use the | |
1205 | functionality of the device. | |
4630b130 | 1206 | |
ab85b120 SO |
1207 | config MFD_TMIO |
1208 | bool | |
1209 | default n | |
1210 | ||
1211 | config MFD_T7L66XB | |
1212 | bool "Toshiba T7L66XB" | |
0244ad00 | 1213 | depends on ARM && HAVE_CLK |
e090d506 | 1214 | select MFD_CORE |
ab85b120 | 1215 | select MFD_TMIO |
e090d506 | 1216 | help |
ab85b120 | 1217 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1218 | |
ab85b120 SO |
1219 | config MFD_TC6387XB |
1220 | bool "Toshiba TC6387XB" | |
1221 | depends on ARM && HAVE_CLK | |
bd358132 | 1222 | select MFD_CORE |
ab85b120 | 1223 | select MFD_TMIO |
bd358132 | 1224 | help |
ab85b120 | 1225 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1226 | |
ab85b120 SO |
1227 | config MFD_TC6393XB |
1228 | bool "Toshiba TC6393XB" | |
1229 | depends on ARM && HAVE_CLK | |
1230 | select GPIOLIB | |
91f4debf | 1231 | select MFD_CORE |
ab85b120 | 1232 | select MFD_TMIO |
91f4debf | 1233 | help |
ab85b120 | 1234 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1235 | |
375fc77b | 1236 | config MFD_VX855 |
ab85b120 | 1237 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1238 | depends on PCI |
375fc77b DD |
1239 | select MFD_CORE |
1240 | help | |
1241 | Say yes here to enable support for various functions of the | |
1242 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1243 | and/or vx855_gpio drivers for this to do anything useful. | |
1244 | ||
ab85b120 SO |
1245 | config MFD_ARIZONA |
1246 | select REGMAP | |
1247 | select REGMAP_IRQ | |
383268a8 | 1248 | select MFD_CORE |
ab85b120 | 1249 | bool |
cbdb53e1 | 1250 | |
ab85b120 SO |
1251 | config MFD_ARIZONA_I2C |
1252 | tristate "Wolfson Microelectronics Arizona platform with I2C" | |
1253 | select MFD_ARIZONA | |
cbdb53e1 | 1254 | select MFD_CORE |
ab85b120 | 1255 | select REGMAP_I2C |
0244ad00 | 1256 | depends on I2C |
c013f0a5 | 1257 | help |
ab85b120 SO |
1258 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1259 | core functionality controlled via I2C. | |
8509e142 | 1260 | |
ab85b120 SO |
1261 | config MFD_ARIZONA_SPI |
1262 | tristate "Wolfson Microelectronics Arizona platform with SPI" | |
1263 | select MFD_ARIZONA | |
3c33be06 | 1264 | select MFD_CORE |
ab85b120 | 1265 | select REGMAP_SPI |
0244ad00 | 1266 | depends on SPI_MASTER |
3c33be06 | 1267 | help |
ab85b120 SO |
1268 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1269 | core functionality controlled via I2C. | |
3c33be06 | 1270 | |
ab85b120 SO |
1271 | config MFD_WM5102 |
1272 | bool "Wolfson Microelectronics WM5102" | |
1273 | depends on MFD_ARIZONA | |
09d6292b | 1274 | help |
ab85b120 | 1275 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1276 | |
ab85b120 SO |
1277 | config MFD_WM5110 |
1278 | bool "Wolfson Microelectronics WM5110" | |
1279 | depends on MFD_ARIZONA | |
1f5a371c | 1280 | help |
ab85b120 | 1281 | Support for Wolfson Microelectronics WM5110 low power audio SoC |
1f5a371c | 1282 | |
dc7d4863 | 1283 | config MFD_WM8997 |
ca16ecbc | 1284 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1285 | depends on MFD_ARIZONA |
1286 | help | |
1287 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1288 | ||
ab85b120 SO |
1289 | config MFD_WM8400 |
1290 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1291 | select MFD_CORE |
0244ad00 | 1292 | depends on I2C=y |
1b1247dd LD |
1293 | select REGMAP_I2C |
1294 | help | |
ab85b120 SO |
1295 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1296 | CODEC. This driver provides common support for accessing | |
1297 | the device, additional drivers must be enabled in order to use | |
1298 | the functionality of the device. | |
35bdd290 | 1299 | |
ab85b120 SO |
1300 | config MFD_WM831X |
1301 | bool | |
75060a1d | 1302 | |
ab85b120 SO |
1303 | config MFD_WM831X_I2C |
1304 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1305 | select MFD_CORE |
ab85b120 | 1306 | select MFD_WM831X |
c948ef3a | 1307 | select REGMAP_I2C |
ab85b120 | 1308 | select IRQ_DOMAIN |
0244ad00 | 1309 | depends on I2C=y |
c948ef3a | 1310 | help |
ab85b120 SO |
1311 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1312 | when controlled using I2C. This driver provides common support | |
1313 | for accessing the device, additional drivers must be enabled in | |
1314 | order to use the functionality of the device. | |
c948ef3a | 1315 | |
ab85b120 SO |
1316 | config MFD_WM831X_SPI |
1317 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1318 | select MFD_CORE |
ab85b120 SO |
1319 | select MFD_WM831X |
1320 | select REGMAP_SPI | |
1321 | select IRQ_DOMAIN | |
0244ad00 | 1322 | depends on SPI_MASTER |
f01312d8 | 1323 | help |
ab85b120 SO |
1324 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1325 | when controlled using SPI. This driver provides common support | |
1326 | for accessing the device, additional drivers must be enabled in | |
1327 | order to use the functionality of the device. | |
f01312d8 | 1328 | |
ab85b120 SO |
1329 | config MFD_WM8350 |
1330 | bool | |
ab85b120 SO |
1331 | |
1332 | config MFD_WM8350_I2C | |
1333 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1334 | select MFD_WM8350 | |
0244ad00 | 1335 | depends on I2C=y |
c7b76dce | 1336 | help |
ab85b120 SO |
1337 | The WM8350 is an integrated audio and power management |
1338 | subsystem with watchdog and RTC functionality for embedded | |
1339 | systems. This option enables core support for the WM8350 with | |
1340 | I2C as the control interface. Additional options must be | |
1341 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1342 | |
ab85b120 | 1343 | config MFD_WM8994 |
6052d83e | 1344 | tristate "Wolfson Microelectronics WM8994" |
acad189b GL |
1345 | select MFD_CORE |
1346 | select REGMAP_I2C | |
1347 | select REGMAP_IRQ | |
6052d83e | 1348 | depends on I2C |
acad189b | 1349 | help |
ab85b120 SO |
1350 | The WM8994 is a highly integrated hi-fi CODEC designed for |
1351 | smartphone applicatiosn. As well as audio functionality it | |
1352 | has on board GPIO and regulator functionality which is | |
1353 | supported via the relevant subsystems. This driver provides | |
1354 | core support for the WM8994, in order to use the actual | |
1355 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1356 | |
60013b94 | 1357 | config MFD_STW481X |
f41716dc | 1358 | tristate "Support for ST Microelectronics STw481x" |
60013b94 LW |
1359 | depends on I2C && ARCH_NOMADIK |
1360 | select REGMAP_I2C | |
1361 | select MFD_CORE | |
1362 | help | |
1363 | Select this option to enable the STw481x chip driver used | |
1364 | in various ST Microelectronics and ST-Ericsson embedded | |
1365 | Nomadik series. | |
1366 | ||
a4e137ab | 1367 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1368 | depends on ARCH_SA1100 |
a4e137ab RK |
1369 | |
1370 | config MCP | |
1371 | tristate | |
1372 | ||
5e742ad6 RK |
1373 | # Interface drivers |
1374 | config MCP_SA11X0 | |
1375 | tristate "Support SA11x0 MCP interface" | |
1376 | depends on ARCH_SA1100 | |
1377 | select MCP | |
1378 | ||
05c45ca9 RK |
1379 | # Chip drivers |
1380 | config MCP_UCB1200 | |
1c93c725 | 1381 | tristate "Support for UCB1200 / UCB1300" |
a3364409 RK |
1382 | depends on MCP_SA11X0 |
1383 | select MCP | |
05c45ca9 | 1384 | |
acb45439 RK |
1385 | config MCP_UCB1200_TS |
1386 | tristate "Touchscreen interface support" | |
1387 | depends on MCP_UCB1200 && INPUT | |
1388 | ||
a4e137ab | 1389 | endmenu |
3ecbf05b | 1390 | |
974cc7b9 PM |
1391 | config MFD_VEXPRESS_SYSREG |
1392 | bool "Versatile Express System Registers" | |
b33cdd28 | 1393 | depends on VEXPRESS_CONFIG && GPIOLIB |
974cc7b9 PM |
1394 | default y |
1395 | select CLKSRC_MMIO | |
1396 | select GPIO_GENERIC_PLATFORM | |
1397 | select MFD_CORE | |
1398 | select MFD_SYSCON | |
3ecbf05b | 1399 | help |
974cc7b9 PM |
1400 | System Registers are the platform configuration block |
1401 | on the ARM Ltd. Versatile Express board. | |
a6e6e660 LW |
1402 | |
1403 | endmenu | |
1404 | endif |