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 | |
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 |
10f9edae | 190 | select REGMAP_IRQ |
01636eb9 | 191 | help |
ab85b120 SO |
192 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
193 | This driver provides common support for accessing the device, | |
194 | additional drivers must be enabled in order to use the | |
195 | functionality of the device. | |
03df0f62 | 196 | |
ab85b120 SO |
197 | config MFD_MC13XXX_SPI |
198 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
0244ad00 | 199 | depends on SPI_MASTER |
ab85b120 SO |
200 | select REGMAP_SPI |
201 | select MFD_MC13XXX | |
202 | help | |
203 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 204 | |
ab85b120 SO |
205 | config MFD_MC13XXX_I2C |
206 | tristate "Freescale MC13892 I2C interface" | |
0244ad00 | 207 | depends on I2C |
ab85b120 SO |
208 | select REGMAP_I2C |
209 | select MFD_MC13XXX | |
01636eb9 | 210 | help |
ab85b120 | 211 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 212 | |
8bdf87b4 GX |
213 | config MFD_HI6421_PMIC |
214 | tristate "HiSilicon Hi6421 PMU/Codec IC" | |
215 | depends on OF | |
216 | select MFD_CORE | |
217 | select REGMAP_MMIO | |
218 | help | |
219 | Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi- | |
220 | functions, such as regulators, RTC, codec, Coulomb counter, etc. | |
221 | This driver includes core APIs _only_. You have to select | |
222 | individul components like voltage regulators under corresponding | |
223 | menus in order to enable them. | |
224 | We communicate with the Hi6421 via memory-mapped I/O. | |
225 | ||
a1635b8f PZ |
226 | config HTC_EGPIO |
227 | bool "HTC EGPIO support" | |
0244ad00 | 228 | depends on GPIOLIB && ARM |
a1635b8f PZ |
229 | help |
230 | This driver supports the CPLD egpio chip present on | |
231 | several HTC phones. It provides basic support for input | |
232 | pins, output pins, and irqs. | |
233 | ||
5dc3339a PZ |
234 | config HTC_PASIC3 |
235 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 236 | select MFD_CORE |
5dc3339a PZ |
237 | help |
238 | This core driver provides register access for the LED/DS1WM | |
239 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
240 | HTC Magician devices, respectively. Actual functionality is | |
241 | handled by the leds-pasic3 and ds1wm drivers. | |
242 | ||
6048a3dd CM |
243 | config HTC_I2CPLD |
244 | bool "HTC I2C PLD chip support" | |
bef3e20c | 245 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
246 | help |
247 | If you say yes here you get support for the supposed CPLD | |
248 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
249 | This device provides input and output GPIOs through an I2C | |
250 | interface to one or more sub-chips. | |
251 | ||
ab85b120 SO |
252 | config LPC_ICH |
253 | tristate "Intel ICH LPC" | |
0244ad00 | 254 | depends on PCI |
ab85b120 | 255 | select MFD_CORE |
d9105c2b | 256 | help |
ab85b120 SO |
257 | The LPC bridge function of the Intel ICH provides support for |
258 | many functional units. This driver provides needed support for | |
259 | other drivers to control these functions, currently GPIO and | |
260 | watchdog. | |
d9105c2b | 261 | |
ab85b120 SO |
262 | config LPC_SCH |
263 | tristate "Intel SCH LPC" | |
0244ad00 | 264 | depends on PCI |
16c5c023 | 265 | select MFD_CORE |
16c5c023 | 266 | help |
ab85b120 SO |
267 | LPC bridge function of the Intel SCH provides support for |
268 | System Management Bus and General Purpose I/O. | |
16c5c023 | 269 | |
7cf0a66f ZL |
270 | config INTEL_SOC_PMIC |
271 | bool "Support for Intel Atom SoC PMIC" | |
272 | depends on I2C=y | |
273 | select MFD_CORE | |
274 | select REGMAP_I2C | |
275 | select REGMAP_IRQ | |
276 | help | |
277 | Select this option to enable support for the PMIC device | |
278 | on some Intel SoC systems. The PMIC provides ADC, GPIO, | |
279 | thermal, charger and related power management functions | |
280 | on these systems. | |
281 | ||
ab85b120 SO |
282 | config MFD_INTEL_MSIC |
283 | bool "Intel MSIC" | |
284 | depends on INTEL_SCU_IPC | |
fc498fa2 | 285 | select MFD_CORE |
798a8eee | 286 | help |
ab85b120 SO |
287 | Select this option to enable access to Intel MSIC (Avatele |
288 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
289 | devices used in Intel Medfield platforms. | |
798a8eee | 290 | |
dcc21cc0 LW |
291 | config MFD_IPAQ_MICRO |
292 | bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" | |
293 | depends on SA1100_H3100 || SA1100_H3600 | |
294 | select MFD_CORE | |
295 | help | |
296 | Select this to get support for the Microcontroller found in | |
297 | the Compaq iPAQ handheld computers. This is an Atmel | |
298 | AT90LS8535 microcontroller flashed with a special iPAQ | |
299 | firmware using the custom protocol implemented in this driver. | |
300 | ||
ab85b120 SO |
301 | config MFD_JANZ_CMODIO |
302 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
303 | select MFD_CORE | |
0244ad00 | 304 | depends on PCI |
87c13493 | 305 | help |
ab85b120 SO |
306 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
307 | carrier board. This device is a PCI to MODULbus bridge which may | |
308 | host many different types of MODULbus daughterboards, including | |
309 | CAN and GPIO controllers. | |
87c13493 | 310 | |
ab85b120 SO |
311 | config MFD_JZ4740_ADC |
312 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 313 | select MFD_CORE |
ab85b120 SO |
314 | select GENERIC_IRQ_CHIP |
315 | depends on MACH_JZ4740 | |
31dd6a26 | 316 | help |
ab85b120 SO |
317 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
318 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 319 | |
43620a17 KS |
320 | config MFD_KEMPLD |
321 | tristate "Kontron module PLD device" | |
322 | select MFD_CORE | |
323 | help | |
324 | This is the core driver for the PLD (Programmable Logic Device) found | |
325 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
326 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
327 | ||
328 | The following modules are supported: | |
a3ee7509 | 329 | * COMe-bHL6 |
43620a17 KS |
330 | * COMe-bIP# |
331 | * COMe-bPC2 (ETXexpress-PC) | |
332 | * COMe-bSC# (ETXexpress-SC T#) | |
a3ee7509 | 333 | * COMe-cBT6 |
43620a17 KS |
334 | * COMe-cCT6 |
335 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 336 | * COMe-cHL6 |
43620a17 | 337 | * COMe-cPC2 (microETXexpress-PC) |
a3ee7509 | 338 | * COMe-mBT10 |
43620a17 | 339 | * COMe-mCT10 |
a3ee7509 | 340 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
341 | * ETX-OH |
342 | ||
343 | This driver can also be built as a module. If so, the module | |
344 | will be called kempld-core. | |
345 | ||
ab85b120 SO |
346 | config MFD_88PM800 |
347 | tristate "Marvell 88PM800" | |
0244ad00 | 348 | depends on I2C=y |
d48f411c | 349 | select REGMAP_I2C |
ab85b120 SO |
350 | select REGMAP_IRQ |
351 | select MFD_CORE | |
d48f411c | 352 | help |
ab85b120 SO |
353 | This supports for Marvell 88PM800 Power Management IC. |
354 | This includes the I2C driver and the core APIs _only_, you have to | |
355 | select individual components like voltage regulators, RTC and | |
356 | battery-charger under the corresponding menus. | |
d48f411c | 357 | |
ab85b120 SO |
358 | config MFD_88PM805 |
359 | tristate "Marvell 88PM805" | |
0244ad00 | 360 | depends on I2C=y |
1176b5be | 361 | select REGMAP_I2C |
ab85b120 SO |
362 | select REGMAP_IRQ |
363 | select MFD_CORE | |
37df003c | 364 | help |
ab85b120 SO |
365 | This supports for Marvell 88PM805 Power Management IC. This includes |
366 | the I2C driver and the core APIs _only_, you have to select individual | |
367 | components like codec device, headset/Mic device under the | |
368 | corresponding menus. | |
37df003c | 369 | |
ab85b120 SO |
370 | config MFD_88PM860X |
371 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 372 | depends on I2C=y |
ab85b120 SO |
373 | select REGMAP_I2C |
374 | select MFD_CORE | |
375 | help | |
376 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
377 | This includes the I2C driver and the core APIs _only_, you have to | |
378 | select individual components like voltage regulators, RTC and | |
379 | battery-charger under the corresponding menus. | |
37df003c | 380 | |
3008ddbe | 381 | config MFD_MAX14577 |
aee2a57c | 382 | bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
3008ddbe CC |
383 | depends on I2C=y |
384 | select MFD_CORE | |
385 | select REGMAP_I2C | |
0c8a9dea | 386 | select REGMAP_IRQ |
3008ddbe CC |
387 | select IRQ_DOMAIN |
388 | help | |
aee2a57c KK |
389 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
390 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
391 | This driver provides common support for accessing the device; |
392 | additional drivers must be enabled in order to use the functionality | |
393 | of the device. | |
394 | ||
ab85b120 | 395 | config MFD_MAX77686 |
a259f389 | 396 | bool "Maxim Semiconductor MAX77686/802 PMIC Support" |
0244ad00 | 397 | depends on I2C=y |
54f323b1 | 398 | select MFD_CORE |
dc9913a0 | 399 | select REGMAP_I2C |
6f1c1e71 | 400 | select REGMAP_IRQ |
21f7541d | 401 | select IRQ_DOMAIN |
54f323b1 | 402 | help |
a259f389 JMC |
403 | Say yes here to add support for Maxim Semiconductor MAX77686 and |
404 | MAX77802 which are Power Management IC with an RTC on chip. | |
ab85b120 SO |
405 | This driver provides common support for accessing the device; |
406 | additional drivers must be enabled in order to use the functionality | |
407 | of the device. | |
36e52873 | 408 | |
ab85b120 SO |
409 | config MFD_MAX77693 |
410 | bool "Maxim Semiconductor MAX77693 PMIC Support" | |
0244ad00 | 411 | depends on I2C=y |
36e52873 | 412 | select MFD_CORE |
ab85b120 | 413 | select REGMAP_I2C |
342d669c | 414 | select REGMAP_IRQ |
36e52873 | 415 | help |
921a1b0c | 416 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
417 | This is a companion Power Management IC with Flash, Haptic, Charger, |
418 | and MUIC(Micro USB Interface Controller) controls on chip. | |
419 | This driver provides common support for accessing the device; | |
420 | additional drivers must be enabled in order to use the functionality | |
421 | of the device. | |
36e52873 | 422 | |
ab85b120 SO |
423 | config MFD_MAX8907 |
424 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 425 | select MFD_CORE |
0244ad00 | 426 | depends on I2C=y |
edd7eabc | 427 | select REGMAP_I2C |
c2ace4fd | 428 | select REGMAP_IRQ |
edd7eabc | 429 | help |
921a1b0c | 430 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
431 | a Power Management IC. This driver provides common support for |
432 | accessing the device; additional drivers must be enabled in order | |
433 | to use the functionality of the device. | |
edd7eabc | 434 | |
ab85b120 SO |
435 | config MFD_MAX8925 |
436 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 437 | depends on I2C=y |
ab85b120 | 438 | select MFD_CORE |
88e75cc3 | 439 | help |
921a1b0c | 440 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
441 | a Power Management IC. This driver provides common support for |
442 | accessing the device, additional drivers must be enabled in order | |
443 | to use the functionality of the device. | |
88e75cc3 | 444 | |
ab85b120 SO |
445 | config MFD_MAX8997 |
446 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 447 | depends on I2C=y |
ab85b120 | 448 | select MFD_CORE |
280ad7fd | 449 | select IRQ_DOMAIN |
a603a7fa | 450 | help |
921a1b0c | 451 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
452 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
453 | MUIC 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. | |
a603a7fa | 457 | |
ab85b120 SO |
458 | config MFD_MAX8998 |
459 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 460 | depends on I2C=y |
ab85b120 | 461 | select MFD_CORE |
443c6ae2 | 462 | select IRQ_DOMAIN |
f99c1d4f | 463 | help |
921a1b0c | 464 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
465 | National Semiconductor LP3974. This is a Power Management IC. |
466 | This driver provides common support for accessing the device, | |
467 | additional drivers must be enabled in order to use the functionality | |
468 | of the device. | |
f99c1d4f | 469 | |
dfbdcd7c AW |
470 | config MFD_MENF21BMC |
471 | tristate "MEN 14F021P00 Board Management Controller Support" | |
472 | depends on I2C | |
473 | select MFD_CORE | |
474 | help | |
475 | Say yes here to add support for the MEN 14F021P00 BMC | |
476 | which is a Board Management Controller connected to the I2C bus. | |
477 | The device supports multiple sub-devices like LED, HWMON and WDT. | |
478 | This driver provides common support for accessing the devices; | |
479 | additional drivers must be enabled in order to use the | |
480 | functionality of the BMC device. | |
481 | ||
482 | This driver can also be built as a module. If so the module | |
483 | will be called menf21bmc. | |
484 | ||
ab85b120 SO |
485 | config EZX_PCAP |
486 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 487 | depends on SPI_MASTER |
ebf0bd36 | 488 | help |
ab85b120 SO |
489 | This enables the PCAP ASIC present on EZX Phones. This is |
490 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 491 | |
ab85b120 SO |
492 | config MFD_VIPERBOARD |
493 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 494 | select MFD_CORE |
0244ad00 | 495 | depends on USB |
0b83ddeb | 496 | default n |
ab85b120 SO |
497 | help |
498 | Say yes here if you want support for Nano River Technologies | |
499 | Viperboard. | |
500 | There are mfd cell drivers available for i2c master, adc and | |
501 | both gpios found on the board. The spi part does not yet | |
502 | have a driver. | |
503 | You need to select the mfd cell drivers separately. | |
504 | The drivers do not support all features the board exposes. | |
0b83ddeb | 505 | |
ab85b120 | 506 | config MFD_RETU |
95e50f6a | 507 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 508 | select MFD_CORE |
0244ad00 | 509 | depends on I2C |
ab7edb14 | 510 | select REGMAP_IRQ |
8eaeb939 | 511 | help |
95e50f6a AK |
512 | Retu and Tahvo are a multi-function devices found on Nokia |
513 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 514 | |
ab85b120 SO |
515 | config MFD_PCF50633 |
516 | tristate "NXP PCF50633" | |
517 | depends on I2C | |
518 | select REGMAP_I2C | |
27e34995 | 519 | help |
ab85b120 SO |
520 | Say yes here if you have NXP PCF50633 chip on your board. |
521 | This core driver provides register access and IRQ handling | |
522 | facilities, and registers devices for the various functions | |
523 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 524 | |
ab85b120 SO |
525 | config PCF50633_ADC |
526 | tristate "NXP PCF50633 ADC" | |
527 | depends on MFD_PCF50633 | |
1a6e4b74 | 528 | help |
ab85b120 SO |
529 | Say yes here if you want to include support for ADC in the |
530 | NXP PCF50633 chip. | |
e789995d | 531 | |
ab85b120 SO |
532 | config PCF50633_GPIO |
533 | tristate "NXP PCF50633 GPIO" | |
534 | depends on MFD_PCF50633 | |
e789995d | 535 | help |
ab85b120 SO |
536 | Say yes here if you want to include support GPIO for pins on |
537 | the PCF50633 chip. | |
1a6e4b74 | 538 | |
ab85b120 SO |
539 | config UCB1400_CORE |
540 | tristate "Philips UCB1400 Core driver" | |
541 | depends on AC97_BUS | |
542 | depends on GPIOLIB | |
b4ecd326 | 543 | help |
ab85b120 SO |
544 | This enables support for the Philips UCB1400 core functions. |
545 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 546 | |
ab85b120 SO |
547 | To compile this driver as a module, choose M here: the |
548 | module will be called ucb1400_core. | |
b4ecd326 | 549 | |
ab85b120 SO |
550 | config MFD_PM8XXX |
551 | tristate | |
1c2c30ac | 552 | |
ab85b120 SO |
553 | config MFD_PM8921_CORE |
554 | tristate "Qualcomm PM8921 PMIC chip" | |
549f8db7 | 555 | depends on (ARM || HEXAGON) |
dc1a95cc | 556 | select IRQ_DOMAIN |
1f192015 | 557 | select MFD_CORE |
ab85b120 | 558 | select MFD_PM8XXX |
e7b81fca | 559 | select REGMAP |
1f192015 | 560 | help |
ab85b120 SO |
561 | If you say yes to this option, support will be included for the |
562 | built-in PM8921 PMIC chip. | |
1f192015 | 563 | |
ab85b120 SO |
564 | This is required if your board has a PM8921 and uses its features, |
565 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
566 | ||
567 | Say M here if you want to include support for PM8921 chip as a module. | |
568 | This will build a module called "pm8921-core". | |
569 | ||
ab85b120 SO |
570 | config MFD_RDC321X |
571 | tristate "RDC R-321x southbridge" | |
572 | select MFD_CORE | |
0244ad00 | 573 | depends on PCI |
ab85b120 SO |
574 | help |
575 | Say yes here if you want to have support for the RDC R-321x SoC | |
576 | southbridge which provides access to GPIOs and Watchdog using the | |
577 | southbridge PCI device configuration space. | |
578 | ||
579 | config MFD_RTSX_PCI | |
580 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 581 | depends on PCI |
ab85b120 SO |
582 | select MFD_CORE |
583 | help | |
584 | This supports for Realtek PCI-Express card reader including rts5209, | |
585 | rts5229, rtl8411, etc. Realtek card reader supports access to many | |
586 | types of memory cards, such as Memory Stick, Memory Stick Pro, | |
587 | Secure Digital and MultiMediaCard. | |
588 | ||
730876be RT |
589 | config MFD_RTSX_USB |
590 | tristate "Realtek USB card reader" | |
591 | depends on USB | |
592 | select MFD_CORE | |
593 | help | |
594 | Select this option to get support for Realtek USB 2.0 card readers | |
595 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
596 | Realtek card reader supports access to many types of memory cards, | |
597 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
598 | ||
ab85b120 SO |
599 | config MFD_RC5T583 |
600 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 601 | depends on I2C=y |
ab85b120 SO |
602 | select MFD_CORE |
603 | select REGMAP_I2C | |
604 | help | |
605 | Select this option to get support for the RICOH583 Power | |
606 | Management system device. | |
607 | This driver provides common support for accessing the device | |
608 | through i2c interface. The device supports multiple sub-devices | |
609 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
610 | Additional drivers must be enabled in order to use the | |
611 | different functionality of the device. | |
612 | ||
f69a7cf7 CZ |
613 | config MFD_RK808 |
614 | tristate "Rockchip RK808 Power Management chip" | |
615 | depends on I2C && OF | |
616 | select MFD_CORE | |
617 | select REGMAP_I2C | |
618 | select REGMAP_IRQ | |
619 | help | |
620 | If you say yes here you get support for the RK808 | |
621 | Power Management chips. | |
622 | This driver provides common support for accessing the device | |
623 | through I2C interface. The device supports multiple sub-devices | |
624 | including interrupts, RTC, LDO & DCDC regulators, and onkey. | |
625 | ||
9bb9e29c BG |
626 | config MFD_RN5T618 |
627 | tristate "Ricoh RN5T5618 PMIC" | |
628 | depends on I2C | |
629 | select MFD_CORE | |
630 | select REGMAP_I2C | |
631 | help | |
632 | Say yes here to add support for the Ricoh RN5T618 PMIC. This | |
633 | driver provides common support for accessing the device, | |
634 | additional drivers must be enabled in order to use the | |
635 | functionality of the device. | |
636 | ||
ab85b120 SO |
637 | config MFD_SEC_CORE |
638 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 639 | depends on I2C=y |
ab85b120 SO |
640 | select MFD_CORE |
641 | select REGMAP_I2C | |
642 | select REGMAP_IRQ | |
b7cde707 | 643 | select REGULATOR |
ab85b120 SO |
644 | help |
645 | Support for the Samsung Electronics MFD series. | |
646 | This driver provides common support for accessing the device, | |
647 | additional drivers must be enabled in order to use the functionality | |
648 | of the device | |
649 | ||
9b8e1a5e AS |
650 | config MFD_SI476X_CORE |
651 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
652 | depends on I2C | |
653 | select MFD_CORE | |
654 | select REGMAP_I2C | |
655 | help | |
656 | This is the core driver for the SI476x series of AM/FM | |
657 | radio. This MFD driver connects the radio-si476x V4L2 module | |
658 | and the si476x audio codec. | |
659 | ||
660 | To compile this driver as a module, choose M here: the | |
661 | module will be called si476x-core. | |
662 | ||
ab85b120 SO |
663 | config MFD_SM501 |
664 | tristate "Silicon Motion SM501" | |
665 | ---help--- | |
666 | This is the core driver for the Silicon Motion SM501 multimedia | |
667 | companion chip. This device is a multifunction device which may | |
668 | provide numerous interfaces including USB host controller, USB gadget, | |
669 | asynchronous serial ports, audio functions, and a dual display video | |
670 | interface. The device may be connected by PCI or local bus with | |
671 | varying functions enabled. | |
672 | ||
673 | config MFD_SM501_GPIO | |
674 | bool "Export GPIO via GPIO layer" | |
675 | depends on MFD_SM501 && GPIOLIB | |
676 | ---help--- | |
677 | This option uses the gpio library layer to export the 64 GPIO | |
678 | lines on the SM501. The platform data is used to supply the | |
679 | base number for the first GPIO line to register. | |
1f192015 | 680 | |
8284328c | 681 | config MFD_SMSC |
ab85b120 | 682 | bool "SMSC ECE1099 series chips" |
0244ad00 | 683 | depends on I2C=y |
8284328c SP |
684 | select MFD_CORE |
685 | select REGMAP_I2C | |
686 | help | |
687 | If you say yes here you get support for the | |
688 | ece1099 chips from SMSC. | |
689 | ||
690 | To compile this driver as a module, choose M here: the | |
691 | module will be called smsc. | |
692 | ||
ab85b120 SO |
693 | config ABX500_CORE |
694 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
695 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 696 | help |
ab85b120 SO |
697 | Say yes here if you have the ABX500 Mixed Signal IC family |
698 | chips. This core driver expose register access functions. | |
699 | Functionality specific drivers using these functions can | |
700 | remain unchanged when IC changes. Binding of the functions to | |
701 | actual register access is done by the IC core driver. | |
cbdfb426 | 702 | |
ab85b120 SO |
703 | config AB3100_CORE |
704 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 705 | depends on I2C=y && ABX500_CORE |
f024ff10 | 706 | select MFD_CORE |
ab85b120 | 707 | default y if ARCH_U300 |
d6315949 | 708 | help |
ab85b120 SO |
709 | Select this to enable the AB3100 Mixed Signal IC core |
710 | functionality. This connects to a AB3100 on the I2C bus | |
711 | and expose a number of symbols needed for dependent devices | |
712 | to read and write registers and subscribe to events from | |
713 | this multi-functional IC. This is needed to use other features | |
714 | of the AB3100 such as battery-backed RTC, charging control, | |
715 | LEDs, vibrator, system power and temperature, power management | |
716 | and ALSA sound. | |
d6315949 | 717 | |
ab85b120 SO |
718 | config AB3100_OTP |
719 | tristate "ST-Ericsson AB3100 OTP functions" | |
720 | depends on AB3100_CORE | |
721 | default y if AB3100_CORE | |
8e2eaabf | 722 | help |
ab85b120 SO |
723 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
724 | programmable memory) support. This exposes a sysfs file to read | |
725 | out OTP values. | |
a5736e0b | 726 | |
ab85b120 SO |
727 | config AB8500_CORE |
728 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 729 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 730 | select POWER_SUPPLY |
84c99db8 | 731 | select MFD_CORE |
ab85b120 SO |
732 | select IRQ_DOMAIN |
733 | help | |
734 | Select this option to enable access to AB8500 power management | |
735 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
736 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
737 | the irq_chip parts for handling the Mixed Signal chip events. | |
738 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 739 | |
ab85b120 SO |
740 | config AB8500_DEBUG |
741 | bool "Enable debug info via debugfs" | |
3993eff9 | 742 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
743 | default y if DEBUG_FS |
744 | help | |
745 | Select this option if you want debug information using the debug | |
746 | filesystem, debugfs. | |
747 | ||
748 | config AB8500_GPADC | |
749 | bool "ST-Ericsson AB8500 GPADC driver" | |
750 | depends on AB8500_CORE && REGULATOR_AB8500 | |
751 | default y | |
cfe04478 | 752 | help |
ab85b120 | 753 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 754 | |
ab85b120 SO |
755 | config MFD_DB8500_PRCMU |
756 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
757 | depends on UX500_SOC_DB8500 | |
758 | select MFD_CORE | |
84c99db8 | 759 | help |
ab85b120 SO |
760 | Select this option to enable support for the DB8500 Power Reset |
761 | and Control Management Unit. This is basically an autonomous | |
762 | system controller running an XP70 microprocessor, which is accessed | |
763 | through a register map. | |
84c99db8 | 764 | |
ab85b120 SO |
765 | config MFD_STMPE |
766 | bool "STMicroelectronics STMPE" | |
0244ad00 | 767 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 768 | depends on OF |
2896434c | 769 | select MFD_CORE |
2896434c | 770 | help |
ab85b120 SO |
771 | Support for the STMPE family of I/O Expanders from |
772 | STMicroelectronics. | |
2896434c | 773 | |
ab85b120 | 774 | Currently supported devices are: |
2896434c | 775 | |
ab85b120 SO |
776 | STMPE811: GPIO, Touchscreen |
777 | STMPE1601: GPIO, Keypad | |
778 | STMPE1801: GPIO, Keypad | |
779 | STMPE2401: GPIO, Keypad | |
780 | STMPE2403: GPIO, Keypad | |
781 | ||
782 | This driver provides common support for accessing the device, | |
783 | additional drivers must be enabled in order to use the functionality | |
784 | of the device. Currently available sub drivers are: | |
785 | ||
786 | GPIO: stmpe-gpio | |
787 | Keypad: stmpe-keypad | |
788 | Touchscreen: stmpe-ts | |
789 | ||
790 | menu "STMicroelectronics STMPE Interface Drivers" | |
791 | depends on MFD_STMPE | |
792 | ||
793 | config STMPE_I2C | |
8c88126b | 794 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 795 | depends on I2C=y |
ab85b120 | 796 | default y |
a5736e0b | 797 | help |
ab85b120 | 798 | This is used to enable I2C interface of STMPE |
8e2eaabf | 799 | |
ab85b120 | 800 | config STMPE_SPI |
8c88126b | 801 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 802 | depends on SPI_MASTER |
eea6b7cc | 803 | help |
ab85b120 SO |
804 | This is used to enable SPI interface of STMPE |
805 | endmenu | |
eea6b7cc | 806 | |
ab85b120 SO |
807 | config MFD_STA2X11 |
808 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 809 | depends on STA2X11 |
dae8a969 | 810 | select MFD_CORE |
ab85b120 SO |
811 | select REGMAP_MMIO |
812 | ||
d58603cc BB |
813 | config MFD_SUN6I_PRCM |
814 | bool "Allwinner A31 PRCM controller" | |
815 | depends on ARCH_SUNXI | |
816 | select MFD_CORE | |
817 | help | |
818 | Support for the PRCM (Power/Reset/Clock Management) unit available | |
819 | in A31 SoC. | |
820 | ||
ab85b120 SO |
821 | config MFD_SYSCON |
822 | bool "System Controller Register R/W Based on Regmap" | |
823 | select REGMAP_MMIO | |
dae8a969 | 824 | help |
ab85b120 SO |
825 | Select this option to enable accessing system control registers |
826 | via regmap. | |
dae8a969 | 827 | |
ab85b120 SO |
828 | config MFD_DAVINCI_VOICECODEC |
829 | tristate | |
83871c00 | 830 | select MFD_CORE |
9e888487 | 831 | select REGMAP_MMIO |
83871c00 | 832 | |
ab85b120 SO |
833 | config MFD_TI_AM335X_TSCADC |
834 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 835 | select MFD_CORE |
ab85b120 SO |
836 | select REGMAP |
837 | select REGMAP_MMIO | |
a91d2f8d | 838 | help |
ab85b120 SO |
839 | If you say yes here you get support for Texas Instruments series |
840 | of Touch Screen /ADC chips. | |
841 | To compile this driver as a module, choose M here: the | |
842 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 843 | |
ab85b120 SO |
844 | config MFD_DM355EVM_MSP |
845 | bool "TI DaVinci DM355 EVM microcontroller" | |
846 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 847 | help |
ab85b120 SO |
848 | This driver supports the MSP430 microcontroller used on these |
849 | boards. MSP430 firmware manages resets and power sequencing, | |
850 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 851 | |
470eca47 MK |
852 | config MFD_LP3943 |
853 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
854 | depends on I2C | |
855 | select MFD_CORE | |
856 | select REGMAP_I2C | |
857 | help | |
858 | Support for the TI/National Semiconductor LP3943. | |
859 | This driver consists of GPIO and PWM drivers. | |
860 | With these functionalities, it can be used for LED string control or | |
861 | general usage such like a GPIO controller and a PWM controller. | |
862 | ||
ab85b120 SO |
863 | config MFD_LP8788 |
864 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 865 | depends on I2C=y |
527e7e9a | 866 | select MFD_CORE |
ab85b120 | 867 | select REGMAP_I2C |
b41511f7 | 868 | select IRQ_DOMAIN |
527e7e9a | 869 | help |
ab85b120 SO |
870 | TI LP8788 PMU supports regulators, battery charger, RTC, |
871 | ADC, backlight driver and current sinks. | |
527e7e9a | 872 | |
ab85b120 SO |
873 | config MFD_OMAP_USB_HOST |
874 | bool "TI OMAP USBHS core and TLL driver" | |
875 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
876 | default y | |
156f2528 | 877 | help |
ab85b120 SO |
878 | This is the core driver for the OAMP EHCI and OHCI drivers. |
879 | This MFD driver does the required setup functionalities for | |
880 | OMAP USB Host drivers. | |
156f2528 | 881 | |
ab85b120 SO |
882 | config MFD_PALMAS |
883 | bool "TI Palmas series chips" | |
c3d4d697 SK |
884 | select MFD_CORE |
885 | select REGMAP_I2C | |
6445b84a | 886 | select REGMAP_IRQ |
0244ad00 | 887 | depends on I2C=y |
c3d4d697 | 888 | help |
ab85b120 SO |
889 | If you say yes here you get support for the Palmas |
890 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 891 | |
ab85b120 SO |
892 | config TPS6105X |
893 | tristate "TI TPS61050/61052 Boost Converters" | |
894 | depends on I2C | |
895 | select REGULATOR | |
3afbac95 | 896 | select MFD_CORE |
ab85b120 | 897 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 898 | help |
ab85b120 SO |
899 | This option enables a driver for the TP61050/TPS61052 |
900 | high-power "white LED driver". This boost converter is | |
901 | sometimes used for other things than white LEDs, and | |
902 | also contains a GPIO pin. | |
3afbac95 | 903 | |
ab85b120 SO |
904 | config TPS65010 |
905 | tristate "TI TPS6501x Power Management chips" | |
906 | depends on I2C && GPIOLIB | |
907 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 908 | help |
ab85b120 SO |
909 | If you say yes here you get support for the TPS6501x series of |
910 | Power Management chips. These include voltage regulators, | |
911 | lithium ion/polymer battery charging, and other features that | |
912 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 913 | |
ab85b120 SO |
914 | This driver can also be built as a module. If so, the module |
915 | will be called tps65010. | |
916 | ||
917 | config TPS6507X | |
918 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 919 | select MFD_CORE |
0244ad00 | 920 | depends on I2C |
3afbac95 | 921 | help |
ab85b120 SO |
922 | If you say yes here you get support for the TPS6507x series of |
923 | Power Management / Touch Screen chips. These include voltage | |
924 | regulators, lithium ion/polymer battery charging, touch screen | |
925 | and other features that are often used in portable devices. | |
926 | This driver can also be built as a module. If so, the module | |
927 | will be called tps6507x. | |
3afbac95 | 928 | |
ab85b120 SO |
929 | config TPS65911_COMPARATOR |
930 | tristate | |
931 | ||
932 | config MFD_TPS65090 | |
933 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 934 | depends on I2C=y |
3afbac95 | 935 | select MFD_CORE |
ab85b120 SO |
936 | select REGMAP_I2C |
937 | select REGMAP_IRQ | |
e102befe | 938 | help |
ab85b120 SO |
939 | If you say yes here you get support for the TPS65090 series of |
940 | Power Management chips. | |
941 | This driver provides common support for accessing the device, | |
942 | additional drivers must be enabled in order to use the | |
943 | functionality of the device. | |
e102befe | 944 | |
ab85b120 SO |
945 | config MFD_TPS65217 |
946 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 947 | depends on I2C |
b8380c1a | 948 | select MFD_CORE |
2b247d06 | 949 | select REGMAP_I2C |
1d9f9f04 | 950 | help |
ab85b120 SO |
951 | If you say yes here you get support for the TPS65217 series of |
952 | Power Management / White LED chips. | |
953 | These include voltage regulators, lithium ion/polymer battery | |
954 | charger, wled and other features that are often used in portable | |
955 | devices. | |
1d9f9f04 | 956 | |
ab85b120 SO |
957 | This driver can also be built as a module. If so, the module |
958 | will be called tps65217. | |
e5b48684 | 959 | |
44b4dc61 K |
960 | config MFD_TPS65218 |
961 | tristate "TI TPS65218 Power Management chips" | |
962 | depends on I2C | |
963 | select MFD_CORE | |
964 | select REGMAP_I2C | |
2d5d366a | 965 | select REGMAP_IRQ |
44b4dc61 K |
966 | help |
967 | If you say yes here you get support for the TPS65218 series of | |
968 | Power Management chips. | |
969 | These include voltage regulators, gpio and other features | |
970 | that are often used in portable devices. Only regulator | |
971 | component is currently supported. | |
972 | ||
973 | This driver can also be built as a module. If so, the module | |
974 | will be called tps65218. | |
975 | ||
ab85b120 SO |
976 | config MFD_TPS6586X |
977 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 978 | depends on I2C=y |
b11062b9 | 979 | select MFD_CORE |
1df5981b | 980 | select REGMAP_I2C |
b11062b9 | 981 | help |
ab85b120 SO |
982 | If you say yes here you get support for the TPS6586X series of |
983 | Power Management chips. | |
984 | This driver provides common support for accessing the device, | |
985 | additional drivers must be enabled in order to use the | |
986 | functionality of the device. | |
b11062b9 | 987 | |
ab85b120 SO |
988 | This driver can also be built as a module. If so, the module |
989 | will be called tps6586x. | |
e5b48684 | 990 | |
ab85b120 SO |
991 | config MFD_TPS65910 |
992 | bool "TI TPS65910 Power Management chip" | |
0244ad00 | 993 | depends on I2C=y && GPIOLIB |
2aa13b9e | 994 | select MFD_CORE |
1df5981b | 995 | select REGMAP_I2C |
ab85b120 | 996 | select REGMAP_IRQ |
cd99758b | 997 | select IRQ_DOMAIN |
2aa13b9e | 998 | help |
ab85b120 SO |
999 | if you say yes here you get support for the TPS65910 series of |
1000 | Power Management chips. | |
96920630 | 1001 | |
ab85b120 SO |
1002 | config MFD_TPS65912 |
1003 | bool "TI TPS65912 Power Management chip" | |
1004 | depends on GPIOLIB | |
c972c128 | 1005 | select MFD_CORE |
2aa13b9e | 1006 | help |
ab85b120 SO |
1007 | If you say yes here you get support for the TPS65912 series of |
1008 | PM chips. | |
96920630 | 1009 | |
ab85b120 SO |
1010 | config MFD_TPS65912_I2C |
1011 | bool "TI TPS65912 Power Management chip with I2C" | |
1012 | select MFD_CORE | |
1013 | select MFD_TPS65912 | |
0244ad00 | 1014 | depends on I2C=y && GPIOLIB |
ab85b120 SO |
1015 | help |
1016 | If you say yes here you get support for the TPS65912 series of | |
1017 | PM chips with I2C interface. | |
96920630 | 1018 | |
ab85b120 SO |
1019 | config MFD_TPS65912_SPI |
1020 | bool "TI TPS65912 Power Management chip with SPI" | |
1021 | select MFD_CORE | |
1022 | select MFD_TPS65912 | |
0244ad00 | 1023 | depends on SPI_MASTER && GPIOLIB |
c661a0b9 | 1024 | help |
ab85b120 SO |
1025 | If you say yes here you get support for the TPS65912 series of |
1026 | PM chips with SPI interface. | |
c661a0b9 | 1027 | |
ab85b120 SO |
1028 | config MFD_TPS80031 |
1029 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 1030 | depends on I2C=y |
9e501086 | 1031 | select MFD_CORE |
d6c645fc | 1032 | select REGMAP_I2C |
8ab30691 | 1033 | select REGMAP_IRQ |
9e501086 | 1034 | help |
ab85b120 SO |
1035 | If you say yes here you get support for the Texas Instruments |
1036 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
1037 | Path and Battery Charger. The device provides five configurable | |
1038 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
1039 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
1040 | Power Path from USB, 32K clock generator. | |
9e501086 | 1041 | |
ab85b120 SO |
1042 | config TWL4030_CORE |
1043 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 1044 | depends on I2C=y |
ab85b120 | 1045 | select IRQ_DOMAIN |
6e3ad118 | 1046 | select REGMAP_I2C |
f52046b1 | 1047 | help |
ab85b120 | 1048 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
1049 | This core driver provides register access and IRQ handling |
1050 | facilities, and registers devices for the various functions | |
1051 | so that function-specific drivers can bind to them. | |
1052 | ||
ab85b120 SO |
1053 | These multi-function chips are found on many OMAP2 and OMAP3 |
1054 | boards, providing power management, RTC, GPIO, keypad, a | |
1055 | high speed USB OTG transceiver, an audio codec (on most | |
1056 | versions) and many other features. | |
8e005935 | 1057 | |
ab85b120 SO |
1058 | config TWL4030_POWER |
1059 | bool "TI TWL4030 power resources" | |
1060 | depends on TWL4030_CORE && ARM | |
df3df646 | 1061 | help |
ab85b120 SO |
1062 | Say yes here if you want to use the power resources on the |
1063 | TWL4030 family chips. Most of these resources are regulators, | |
1064 | which have a separate driver; some are control signals, such | |
1065 | as clock request handshaking. | |
df3df646 | 1066 | |
ab85b120 SO |
1067 | This driver uses board-specific data to initialize the resources |
1068 | and load scripts controlling which resources are switched off/on | |
1069 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 1070 | |
ab85b120 SO |
1071 | config MFD_TWL4030_AUDIO |
1072 | bool "TI TWL4030 Audio" | |
0244ad00 | 1073 | depends on TWL4030_CORE |
8c96aefb | 1074 | select MFD_CORE |
ab85b120 | 1075 | default n |
13a09f93 | 1076 | |
ab85b120 SO |
1077 | config TWL6040_CORE |
1078 | bool "TI TWL6040 audio codec" | |
0244ad00 | 1079 | depends on I2C=y |
62579266 | 1080 | select MFD_CORE |
ab85b120 SO |
1081 | select REGMAP_I2C |
1082 | select REGMAP_IRQ | |
1083 | default n | |
0c41839e | 1084 | help |
ab85b120 SO |
1085 | Say yes here if you want support for Texas Instruments TWL6040 audio |
1086 | codec. | |
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 (audio, vibra). | |
dae2db30 | 1090 | |
ab85b120 SO |
1091 | config MENELAUS |
1092 | bool "TI TWL92330/Menelaus PM chip" | |
1093 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1094 | help |
ab85b120 SO |
1095 | If you say yes here you get support for the Texas Instruments |
1096 | TWL92330/Menelaus Power Management chip. This include voltage | |
1097 | regulators, Dual slot memory card transceivers, real-time clock | |
1098 | and other features that are often used in portable devices like | |
1099 | cell phones and PDAs. | |
5814fc35 | 1100 | |
ab85b120 SO |
1101 | config MFD_WL1273_CORE |
1102 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1103 | depends on I2C |
650c2a21 | 1104 | select MFD_CORE |
ab85b120 | 1105 | default n |
650c2a21 | 1106 | help |
ab85b120 SO |
1107 | This is the core driver for the TI WL1273 FM radio. This MFD |
1108 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1109 | audio codec. | |
650c2a21 | 1110 | |
ab85b120 SO |
1111 | config MFD_LM3533 |
1112 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1113 | depends on I2C | |
f71e1afd | 1114 | select MFD_CORE |
ab85b120 | 1115 | select REGMAP_I2C |
ab85b120 SO |
1116 | help |
1117 | Say yes here to enable support for National Semiconductor / TI | |
1118 | LM3533 Lighting Power chips. | |
1119 | ||
1120 | This driver provides common support for accessing the device; | |
1121 | additional drivers must be enabled in order to use the LED, | |
1122 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1123 | |
8edbede9 | 1124 | config MFD_TIMBERDALE |
ab85b120 | 1125 | tristate "Timberdale FPGA" |
8edbede9 | 1126 | select MFD_CORE |
84c3a8f6 | 1127 | depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
8edbede9 RR |
1128 | ---help--- |
1129 | This is the core driver for the timberdale FPGA. This device is a | |
1130 | multifunction device which exposes numerous platform devices. | |
1131 | ||
1132 | The timberdale FPGA can be found on the Intel Atom development board | |
1133 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1134 | |
ab85b120 SO |
1135 | config MFD_TC3589X |
1136 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1137 | depends on I2C=y |
e82c60ae DT |
1138 | select MFD_CORE |
1139 | help | |
ab85b120 | 1140 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1141 | |
ab85b120 SO |
1142 | This driver provides common support for accessing the device, |
1143 | additional drivers must be enabled in order to use the | |
1144 | functionality of the device. | |
4630b130 | 1145 | |
ab85b120 SO |
1146 | config MFD_TMIO |
1147 | bool | |
1148 | default n | |
1149 | ||
1150 | config MFD_T7L66XB | |
1151 | bool "Toshiba T7L66XB" | |
0244ad00 | 1152 | depends on ARM && HAVE_CLK |
e090d506 | 1153 | select MFD_CORE |
ab85b120 | 1154 | select MFD_TMIO |
e090d506 | 1155 | help |
ab85b120 | 1156 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1157 | |
ab85b120 SO |
1158 | config MFD_TC6387XB |
1159 | bool "Toshiba TC6387XB" | |
1160 | depends on ARM && HAVE_CLK | |
bd358132 | 1161 | select MFD_CORE |
ab85b120 | 1162 | select MFD_TMIO |
bd358132 | 1163 | help |
ab85b120 | 1164 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1165 | |
ab85b120 SO |
1166 | config MFD_TC6393XB |
1167 | bool "Toshiba TC6393XB" | |
1168 | depends on ARM && HAVE_CLK | |
1169 | select GPIOLIB | |
91f4debf | 1170 | select MFD_CORE |
ab85b120 | 1171 | select MFD_TMIO |
91f4debf | 1172 | help |
ab85b120 | 1173 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1174 | |
375fc77b | 1175 | config MFD_VX855 |
ab85b120 | 1176 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1177 | depends on PCI |
375fc77b DD |
1178 | select MFD_CORE |
1179 | help | |
1180 | Say yes here to enable support for various functions of the | |
1181 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1182 | and/or vx855_gpio drivers for this to do anything useful. | |
1183 | ||
ab85b120 SO |
1184 | config MFD_ARIZONA |
1185 | select REGMAP | |
1186 | select REGMAP_IRQ | |
383268a8 | 1187 | select MFD_CORE |
ab85b120 | 1188 | bool |
cbdb53e1 | 1189 | |
ab85b120 SO |
1190 | config MFD_ARIZONA_I2C |
1191 | tristate "Wolfson Microelectronics Arizona platform with I2C" | |
1192 | select MFD_ARIZONA | |
cbdb53e1 | 1193 | select MFD_CORE |
ab85b120 | 1194 | select REGMAP_I2C |
0244ad00 | 1195 | depends on I2C |
c013f0a5 | 1196 | help |
ab85b120 SO |
1197 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1198 | core functionality controlled via I2C. | |
8509e142 | 1199 | |
ab85b120 SO |
1200 | config MFD_ARIZONA_SPI |
1201 | tristate "Wolfson Microelectronics Arizona platform with SPI" | |
1202 | select MFD_ARIZONA | |
3c33be06 | 1203 | select MFD_CORE |
ab85b120 | 1204 | select REGMAP_SPI |
0244ad00 | 1205 | depends on SPI_MASTER |
3c33be06 | 1206 | help |
ab85b120 SO |
1207 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1208 | core functionality controlled via I2C. | |
3c33be06 | 1209 | |
ab85b120 SO |
1210 | config MFD_WM5102 |
1211 | bool "Wolfson Microelectronics WM5102" | |
1212 | depends on MFD_ARIZONA | |
09d6292b | 1213 | help |
ab85b120 | 1214 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1215 | |
ab85b120 SO |
1216 | config MFD_WM5110 |
1217 | bool "Wolfson Microelectronics WM5110" | |
1218 | depends on MFD_ARIZONA | |
1f5a371c | 1219 | help |
ab85b120 | 1220 | Support for Wolfson Microelectronics WM5110 low power audio SoC |
1f5a371c | 1221 | |
dc7d4863 | 1222 | config MFD_WM8997 |
ca16ecbc | 1223 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1224 | depends on MFD_ARIZONA |
1225 | help | |
1226 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1227 | ||
ab85b120 SO |
1228 | config MFD_WM8400 |
1229 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1230 | select MFD_CORE |
0244ad00 | 1231 | depends on I2C=y |
1b1247dd LD |
1232 | select REGMAP_I2C |
1233 | help | |
ab85b120 SO |
1234 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1235 | CODEC. This driver provides common support for accessing | |
1236 | the device, additional drivers must be enabled in order to use | |
1237 | the functionality of the device. | |
35bdd290 | 1238 | |
ab85b120 SO |
1239 | config MFD_WM831X |
1240 | bool | |
75060a1d | 1241 | |
ab85b120 SO |
1242 | config MFD_WM831X_I2C |
1243 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1244 | select MFD_CORE |
ab85b120 | 1245 | select MFD_WM831X |
c948ef3a | 1246 | select REGMAP_I2C |
ab85b120 | 1247 | select IRQ_DOMAIN |
0244ad00 | 1248 | depends on I2C=y |
c948ef3a | 1249 | help |
ab85b120 SO |
1250 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1251 | when controlled using I2C. This driver provides common support | |
1252 | for accessing the device, additional drivers must be enabled in | |
1253 | order to use the functionality of the device. | |
c948ef3a | 1254 | |
ab85b120 SO |
1255 | config MFD_WM831X_SPI |
1256 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1257 | select MFD_CORE |
ab85b120 SO |
1258 | select MFD_WM831X |
1259 | select REGMAP_SPI | |
1260 | select IRQ_DOMAIN | |
0244ad00 | 1261 | depends on SPI_MASTER |
f01312d8 | 1262 | help |
ab85b120 SO |
1263 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1264 | when controlled using SPI. This driver provides common support | |
1265 | for accessing the device, additional drivers must be enabled in | |
1266 | order to use the functionality of the device. | |
f01312d8 | 1267 | |
ab85b120 SO |
1268 | config MFD_WM8350 |
1269 | bool | |
ab85b120 SO |
1270 | |
1271 | config MFD_WM8350_I2C | |
1272 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1273 | select MFD_WM8350 | |
0244ad00 | 1274 | depends on I2C=y |
c7b76dce | 1275 | help |
ab85b120 SO |
1276 | The WM8350 is an integrated audio and power management |
1277 | subsystem with watchdog and RTC functionality for embedded | |
1278 | systems. This option enables core support for the WM8350 with | |
1279 | I2C as the control interface. Additional options must be | |
1280 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1281 | |
ab85b120 | 1282 | config MFD_WM8994 |
6052d83e | 1283 | tristate "Wolfson Microelectronics WM8994" |
acad189b GL |
1284 | select MFD_CORE |
1285 | select REGMAP_I2C | |
1286 | select REGMAP_IRQ | |
6052d83e | 1287 | depends on I2C |
acad189b | 1288 | help |
ab85b120 SO |
1289 | The WM8994 is a highly integrated hi-fi CODEC designed for |
1290 | smartphone applicatiosn. As well as audio functionality it | |
1291 | has on board GPIO and regulator functionality which is | |
1292 | supported via the relevant subsystems. This driver provides | |
1293 | core support for the WM8994, in order to use the actual | |
1294 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1295 | |
60013b94 | 1296 | config MFD_STW481X |
f41716dc | 1297 | tristate "Support for ST Microelectronics STw481x" |
60013b94 LW |
1298 | depends on I2C && ARCH_NOMADIK |
1299 | select REGMAP_I2C | |
1300 | select MFD_CORE | |
1301 | help | |
1302 | Select this option to enable the STw481x chip driver used | |
1303 | in various ST Microelectronics and ST-Ericsson embedded | |
1304 | Nomadik series. | |
1305 | ||
a4e137ab | 1306 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1307 | depends on ARCH_SA1100 |
a4e137ab RK |
1308 | |
1309 | config MCP | |
1310 | tristate | |
1311 | ||
5e742ad6 RK |
1312 | # Interface drivers |
1313 | config MCP_SA11X0 | |
1314 | tristate "Support SA11x0 MCP interface" | |
1315 | depends on ARCH_SA1100 | |
1316 | select MCP | |
1317 | ||
05c45ca9 RK |
1318 | # Chip drivers |
1319 | config MCP_UCB1200 | |
1c93c725 | 1320 | tristate "Support for UCB1200 / UCB1300" |
a3364409 RK |
1321 | depends on MCP_SA11X0 |
1322 | select MCP | |
05c45ca9 | 1323 | |
acb45439 RK |
1324 | config MCP_UCB1200_TS |
1325 | tristate "Touchscreen interface support" | |
1326 | depends on MCP_UCB1200 && INPUT | |
1327 | ||
a4e137ab | 1328 | endmenu |
3ecbf05b | 1329 | |
974cc7b9 PM |
1330 | config MFD_VEXPRESS_SYSREG |
1331 | bool "Versatile Express System Registers" | |
b33cdd28 | 1332 | depends on VEXPRESS_CONFIG && GPIOLIB |
974cc7b9 PM |
1333 | default y |
1334 | select CLKSRC_MMIO | |
1335 | select GPIO_GENERIC_PLATFORM | |
1336 | select MFD_CORE | |
1337 | select MFD_SYSCON | |
3ecbf05b | 1338 | help |
974cc7b9 PM |
1339 | System Registers are the platform configuration block |
1340 | on the ARM Ltd. Versatile Express board. | |
a6e6e660 LW |
1341 | |
1342 | endmenu | |
1343 | endif |