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