Commit | Line | Data |
---|---|---|
a4e137ab RK |
1 | # |
2 | # Multifunction miscellaneous devices | |
3 | # | |
4 | ||
8a0a8e8e AB |
5 | if HAS_IOMEM |
6 | menu "Multifunction device drivers" | |
b6d6454f | 7 | |
aa613de6 DB |
8 | config MFD_CORE |
9 | tristate | |
c94bb233 | 10 | select IRQ_DOMAIN |
aa613de6 DB |
11 | default n |
12 | ||
ab85b120 SO |
13 | config MFD_CS5535 |
14 | tristate "AMD CS5535 and CS5536 southbridge core functions" | |
2cc50bee | 15 | select MFD_CORE |
c03842d8 | 16 | depends on PCI && (X86_32 || (X86 && COMPILE_TEST)) |
ab85b120 SO |
17 | ---help--- |
18 | This is the core driver for CS5535/CS5536 MFD functions. This is | |
19 | necessary for using the board's GPIO and MFGPT functionality. | |
2cc50bee | 20 | |
ab85b120 SO |
21 | config MFD_AS3711 |
22 | bool "AMS AS3711" | |
23 | select MFD_CORE | |
70c6cce0 QZ |
24 | select REGMAP_I2C |
25 | select REGMAP_IRQ | |
0244ad00 | 26 | depends on I2C=y |
70c6cce0 | 27 | help |
ab85b120 | 28 | Support for the AS3711 PMIC from AMS |
70c6cce0 | 29 | |
d460a6f3 LD |
30 | config MFD_AS3722 |
31 | bool "ams AS3722 Power Management IC" | |
32 | select MFD_CORE | |
33 | select REGMAP_I2C | |
34 | select REGMAP_IRQ | |
72ac0127 | 35 | depends on I2C=y && OF |
d460a6f3 LD |
36 | help |
37 | The ams AS3722 is a compact system PMU suitable for mobile phones, | |
38 | tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down | |
39 | controllers, 11 LDOs, RTC, automatic battery, temperature and | |
40 | over current monitoring, GPIOs, ADC and a watchdog. | |
41 | ||
ab85b120 SO |
42 | config PMIC_ADP5520 |
43 | bool "Analog Devices ADP5520/01 MFD PMIC Core Support" | |
44 | depends on I2C=y | |
45 | help | |
46 | Say yes here to add support for Analog Devices AD5520 and ADP5501, | |
47 | Multifunction Power Management IC. This includes | |
48 | the I2C driver and the core APIs _only_, you have to select | |
49 | individual components like LCD backlight, LEDs, GPIOs and Kepad | |
50 | under the corresponding menus. | |
51 | ||
52 | config MFD_AAT2870_CORE | |
53 | bool "AnalogicTech AAT2870" | |
70c6cce0 | 54 | select MFD_CORE |
0244ad00 | 55 | depends on I2C=y && GPIOLIB |
70c6cce0 | 56 | help |
ab85b120 SO |
57 | If you say yes here you get support for the AAT2870. |
58 | This driver provides common support for accessing the device, | |
59 | additional drivers must be enabled in order to use the | |
60 | functionality of the device. | |
70c6cce0 | 61 | |
2c86e9fb | 62 | config MFD_ATMEL_HLCDC |
292aabb1 | 63 | tristate "Atmel HLCDC (High-end LCD Controller)" |
2c86e9fb BB |
64 | select MFD_CORE |
65 | select REGMAP_MMIO | |
66 | depends on OF | |
292aabb1 BB |
67 | help |
68 | If you say yes here you get support for the HLCDC block. | |
69 | This driver provides common support for accessing the device, | |
70 | additional drivers must be enabled in order to use the | |
71 | functionality of the device. | |
2c86e9fb | 72 | |
037b60f2 MP |
73 | config MFD_BCM590XX |
74 | tristate "Broadcom BCM590xx PMUs" | |
75 | select MFD_CORE | |
76 | select REGMAP_I2C | |
77 | depends on I2C | |
78 | help | |
79 | Support for the BCM590xx PMUs from Broadcom | |
80 | ||
cfb61a41 CC |
81 | config MFD_AXP20X |
82 | bool "X-Powers AXP20X" | |
83 | select MFD_CORE | |
84 | select REGMAP_I2C | |
85 | select REGMAP_IRQ | |
86 | depends on I2C=y | |
87 | help | |
af7e9069 JP |
88 | If you say Y here you get support for the X-Powers AXP202, AXP209 and |
89 | AXP288 power management IC (PMIC). | |
cfb61a41 CC |
90 | This driver include only the core APIs. You have to select individual |
91 | components like regulators or the PEK (Power Enable Key) under the | |
92 | corresponding menus. | |
93 | ||
4ab6174e | 94 | config MFD_CROS_EC |
ab85b120 | 95 | tristate "ChromeOS Embedded Controller" |
5a324acf | 96 | select MFD_CORE |
4ab6174e SG |
97 | help |
98 | If you say Y here you get support for the ChromeOS Embedded | |
99 | Controller (EC) providing keyboard, battery and power services. | |
fc83f586 | 100 | You also need to enable the driver for the bus you are using. The |
4ab6174e | 101 | protocol for talking to the EC is defined by the bus driver. |
b6d6454f | 102 | |
89969009 SG |
103 | config MFD_CROS_EC_I2C |
104 | tristate "ChromeOS Embedded Controller (I2C)" | |
105 | depends on MFD_CROS_EC && I2C | |
f61be273 | 106 | |
67d16a46 | 107 | help |
89969009 SG |
108 | If you say Y here, you get support for talking to the ChromeOS |
109 | EC through an I2C bus. This uses a simple byte-level protocol with | |
110 | a checksum. Failing accesses will be retried three times to | |
111 | improve reliability. | |
112 | ||
a17d94f0 SG |
113 | config MFD_CROS_EC_SPI |
114 | tristate "ChromeOS Embedded Controller (SPI)" | |
fcfccdb2 | 115 | depends on MFD_CROS_EC && SPI && OF |
a17d94f0 SG |
116 | |
117 | ---help--- | |
118 | If you say Y here, you get support for talking to the ChromeOS EC | |
119 | through a SPI bus, using a byte-level protocol. Since the EC's | |
120 | response time cannot be guaranteed, we support ignoring | |
121 | 'pre-amble' bytes before the response actually starts. | |
67d16a46 | 122 | |
fa9ff4b1 | 123 | config MFD_ASIC3 |
ab85b120 | 124 | bool "Compaq ASIC3" |
0244ad00 | 125 | depends on GPIOLIB && ARM |
9461f65a | 126 | select MFD_CORE |
fa9ff4b1 SO |
127 | ---help--- |
128 | This driver supports the ASIC3 multifunction chip found on many | |
129 | PDAs (mainly iPAQ and HTC based ones) | |
130 | ||
ab85b120 SO |
131 | config PMIC_DA903X |
132 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
133 | depends on I2C=y | |
70c6cce0 | 134 | help |
921a1b0c | 135 | Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
ab85b120 SO |
136 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC |
137 | usually found on PXA processors-based platforms. This includes | |
138 | the I2C driver and the core APIs _only_, you have to select | |
139 | individual components like LCD backlight, voltage regulators, | |
140 | LEDs and battery-charger under the corresponding menus. | |
70c6cce0 | 141 | |
ab85b120 SO |
142 | config PMIC_DA9052 |
143 | bool | |
ca26308c MA |
144 | select MFD_CORE |
145 | ||
ab85b120 SO |
146 | config MFD_DA9052_SPI |
147 | bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" | |
148 | select REGMAP_SPI | |
149 | select REGMAP_IRQ | |
150 | select PMIC_DA9052 | |
0244ad00 | 151 | depends on SPI_MASTER=y |
0931a4c6 | 152 | help |
ab85b120 SO |
153 | Support for the Dialog Semiconductor DA9052 PMIC |
154 | when controlled using SPI. This driver provides common support | |
155 | for accessing the device, additional drivers must be enabled in | |
156 | order to use the functionality of the device. | |
0931a4c6 | 157 | |
ab85b120 SO |
158 | config MFD_DA9052_I2C |
159 | bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" | |
160 | select REGMAP_I2C | |
161 | select REGMAP_IRQ | |
162 | select PMIC_DA9052 | |
0244ad00 | 163 | depends on I2C=y |
ab85b120 SO |
164 | help |
165 | Support for the Dialog Semiconductor DA9052 PMIC | |
166 | when controlled using I2C. This driver provides common support | |
167 | for accessing the device, additional drivers must be enabled in | |
168 | order to use the functionality of the device. | |
f61be273 | 169 | |
ab85b120 SO |
170 | config MFD_DA9055 |
171 | bool "Dialog Semiconductor DA9055 PMIC Support" | |
172 | select REGMAP_I2C | |
173 | select REGMAP_IRQ | |
03df0f62 | 174 | select MFD_CORE |
0244ad00 | 175 | depends on I2C=y |
67d16a46 | 176 | help |
ab85b120 SO |
177 | Say yes here for support of Dialog Semiconductor DA9055. This is |
178 | a Power Management IC. This driver provides common support for | |
179 | accessing the device as well as the I2C interface to the chip itself. | |
180 | Additional drivers must be enabled in order to use the functionality | |
181 | of the device. | |
03df0f62 | 182 | |
ab85b120 SO |
183 | This driver can be built as a module. If built as a module it will be |
184 | called "da9055" | |
03df0f62 | 185 | |
8e685483 KG |
186 | config MFD_DA9063 |
187 | bool "Dialog Semiconductor DA9063 PMIC Support" | |
188 | select MFD_CORE | |
189 | select REGMAP_I2C | |
190 | select REGMAP_IRQ | |
0244ad00 | 191 | depends on I2C=y |
8e685483 KG |
192 | help |
193 | Say yes here for support for the Dialog Semiconductor DA9063 PMIC. | |
194 | This includes the I2C driver and core APIs. | |
195 | Additional drivers must be enabled in order to use the functionality | |
196 | of the device. | |
197 | ||
338a1281 OP |
198 | config MFD_DLN2 |
199 | tristate "Diolan DLN2 support" | |
200 | select MFD_CORE | |
201 | depends on USB | |
202 | help | |
203 | This adds support for Diolan USB-I2C/SPI/GPIO Master Adapter | |
204 | DLN-2. Additional drivers such as I2C_DLN2, GPIO_DLN2, | |
205 | etc. must be enabled in order to use the functionality of | |
206 | the device. | |
207 | ||
ab85b120 SO |
208 | config MFD_MC13XXX |
209 | tristate | |
0244ad00 | 210 | depends on (SPI_MASTER || I2C) |
01636eb9 | 211 | select MFD_CORE |
10f9edae | 212 | select REGMAP_IRQ |
01636eb9 | 213 | help |
ab85b120 SO |
214 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
215 | This driver provides common support for accessing the device, | |
216 | additional drivers must be enabled in order to use the | |
217 | functionality of the device. | |
03df0f62 | 218 | |
ab85b120 SO |
219 | config MFD_MC13XXX_SPI |
220 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
0244ad00 | 221 | depends on SPI_MASTER |
ab85b120 SO |
222 | select REGMAP_SPI |
223 | select MFD_MC13XXX | |
224 | help | |
225 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 226 | |
ab85b120 SO |
227 | config MFD_MC13XXX_I2C |
228 | tristate "Freescale MC13892 I2C interface" | |
0244ad00 | 229 | depends on I2C |
ab85b120 SO |
230 | select REGMAP_I2C |
231 | select MFD_MC13XXX | |
01636eb9 | 232 | help |
ab85b120 | 233 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 234 | |
8bdf87b4 GX |
235 | config MFD_HI6421_PMIC |
236 | tristate "HiSilicon Hi6421 PMU/Codec IC" | |
237 | depends on OF | |
238 | select MFD_CORE | |
239 | select REGMAP_MMIO | |
240 | help | |
241 | Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi- | |
242 | functions, such as regulators, RTC, codec, Coulomb counter, etc. | |
243 | This driver includes core APIs _only_. You have to select | |
244 | individul components like voltage regulators under corresponding | |
245 | menus in order to enable them. | |
246 | We communicate with the Hi6421 via memory-mapped I/O. | |
247 | ||
a1635b8f PZ |
248 | config HTC_EGPIO |
249 | bool "HTC EGPIO support" | |
0244ad00 | 250 | depends on GPIOLIB && ARM |
a1635b8f PZ |
251 | help |
252 | This driver supports the CPLD egpio chip present on | |
253 | several HTC phones. It provides basic support for input | |
254 | pins, output pins, and irqs. | |
255 | ||
5dc3339a PZ |
256 | config HTC_PASIC3 |
257 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 258 | select MFD_CORE |
5dc3339a PZ |
259 | help |
260 | This core driver provides register access for the LED/DS1WM | |
261 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
262 | HTC Magician devices, respectively. Actual functionality is | |
263 | handled by the leds-pasic3 and ds1wm drivers. | |
264 | ||
6048a3dd CM |
265 | config HTC_I2CPLD |
266 | bool "HTC I2C PLD chip support" | |
bef3e20c | 267 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
268 | help |
269 | If you say yes here you get support for the supposed CPLD | |
270 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
271 | This device provides input and output GPIOs through an I2C | |
272 | interface to one or more sub-chips. | |
273 | ||
ab85b120 SO |
274 | config LPC_ICH |
275 | tristate "Intel ICH LPC" | |
0244ad00 | 276 | depends on PCI |
ab85b120 | 277 | select MFD_CORE |
d9105c2b | 278 | help |
ab85b120 SO |
279 | The LPC bridge function of the Intel ICH provides support for |
280 | many functional units. This driver provides needed support for | |
281 | other drivers to control these functions, currently GPIO and | |
282 | watchdog. | |
d9105c2b | 283 | |
ab85b120 SO |
284 | config LPC_SCH |
285 | tristate "Intel SCH LPC" | |
0244ad00 | 286 | depends on PCI |
16c5c023 | 287 | select MFD_CORE |
16c5c023 | 288 | help |
ab85b120 SO |
289 | LPC bridge function of the Intel SCH provides support for |
290 | System Management Bus and General Purpose I/O. | |
16c5c023 | 291 | |
7cf0a66f ZL |
292 | config INTEL_SOC_PMIC |
293 | bool "Support for Intel Atom SoC PMIC" | |
294 | depends on I2C=y | |
295 | select MFD_CORE | |
296 | select REGMAP_I2C | |
297 | select REGMAP_IRQ | |
298 | help | |
299 | Select this option to enable support for the PMIC device | |
300 | on some Intel SoC systems. The PMIC provides ADC, GPIO, | |
301 | thermal, charger and related power management functions | |
302 | on these systems. | |
303 | ||
ab85b120 SO |
304 | config MFD_INTEL_MSIC |
305 | bool "Intel MSIC" | |
306 | depends on INTEL_SCU_IPC | |
fc498fa2 | 307 | select MFD_CORE |
798a8eee | 308 | help |
ab85b120 SO |
309 | Select this option to enable access to Intel MSIC (Avatele |
310 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
311 | devices used in Intel Medfield platforms. | |
798a8eee | 312 | |
dcc21cc0 LW |
313 | config MFD_IPAQ_MICRO |
314 | bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" | |
315 | depends on SA1100_H3100 || SA1100_H3600 | |
316 | select MFD_CORE | |
317 | help | |
318 | Select this to get support for the Microcontroller found in | |
319 | the Compaq iPAQ handheld computers. This is an Atmel | |
320 | AT90LS8535 microcontroller flashed with a special iPAQ | |
321 | firmware using the custom protocol implemented in this driver. | |
322 | ||
ab85b120 SO |
323 | config MFD_JANZ_CMODIO |
324 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
325 | select MFD_CORE | |
0244ad00 | 326 | depends on PCI |
87c13493 | 327 | help |
ab85b120 SO |
328 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
329 | carrier board. This device is a PCI to MODULbus bridge which may | |
330 | host many different types of MODULbus daughterboards, including | |
331 | CAN and GPIO controllers. | |
87c13493 | 332 | |
ab85b120 SO |
333 | config MFD_JZ4740_ADC |
334 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 335 | select MFD_CORE |
ab85b120 SO |
336 | select GENERIC_IRQ_CHIP |
337 | depends on MACH_JZ4740 | |
31dd6a26 | 338 | help |
ab85b120 SO |
339 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
340 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 341 | |
43620a17 KS |
342 | config MFD_KEMPLD |
343 | tristate "Kontron module PLD device" | |
344 | select MFD_CORE | |
345 | help | |
346 | This is the core driver for the PLD (Programmable Logic Device) found | |
347 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
348 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
349 | ||
350 | The following modules are supported: | |
a3ee7509 | 351 | * COMe-bHL6 |
43620a17 KS |
352 | * COMe-bIP# |
353 | * COMe-bPC2 (ETXexpress-PC) | |
354 | * COMe-bSC# (ETXexpress-SC T#) | |
a3ee7509 | 355 | * COMe-cBT6 |
43620a17 KS |
356 | * COMe-cCT6 |
357 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 358 | * COMe-cHL6 |
43620a17 | 359 | * COMe-cPC2 (microETXexpress-PC) |
a3ee7509 | 360 | * COMe-mBT10 |
43620a17 | 361 | * COMe-mCT10 |
a3ee7509 | 362 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
363 | * ETX-OH |
364 | ||
365 | This driver can also be built as a module. If so, the module | |
366 | will be called kempld-core. | |
367 | ||
ab85b120 SO |
368 | config MFD_88PM800 |
369 | tristate "Marvell 88PM800" | |
0244ad00 | 370 | depends on I2C=y |
d48f411c | 371 | select REGMAP_I2C |
ab85b120 SO |
372 | select REGMAP_IRQ |
373 | select MFD_CORE | |
d48f411c | 374 | help |
ab85b120 SO |
375 | This supports for Marvell 88PM800 Power Management IC. |
376 | This includes the I2C driver and the core APIs _only_, you have to | |
377 | select individual components like voltage regulators, RTC and | |
378 | battery-charger under the corresponding menus. | |
d48f411c | 379 | |
ab85b120 SO |
380 | config MFD_88PM805 |
381 | tristate "Marvell 88PM805" | |
0244ad00 | 382 | depends on I2C=y |
1176b5be | 383 | select REGMAP_I2C |
ab85b120 SO |
384 | select REGMAP_IRQ |
385 | select MFD_CORE | |
37df003c | 386 | help |
ab85b120 SO |
387 | This supports for Marvell 88PM805 Power Management IC. This includes |
388 | the I2C driver and the core APIs _only_, you have to select individual | |
389 | components like codec device, headset/Mic device under the | |
390 | corresponding menus. | |
37df003c | 391 | |
ab85b120 SO |
392 | config MFD_88PM860X |
393 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 394 | depends on I2C=y |
ab85b120 SO |
395 | select REGMAP_I2C |
396 | select MFD_CORE | |
397 | help | |
398 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
399 | This includes the I2C driver and the core APIs _only_, you have to | |
400 | select individual components like voltage regulators, RTC and | |
401 | battery-charger under the corresponding menus. | |
37df003c | 402 | |
3008ddbe | 403 | config MFD_MAX14577 |
aee2a57c | 404 | bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
3008ddbe CC |
405 | depends on I2C=y |
406 | select MFD_CORE | |
407 | select REGMAP_I2C | |
0c8a9dea | 408 | select REGMAP_IRQ |
3008ddbe CC |
409 | select IRQ_DOMAIN |
410 | help | |
aee2a57c KK |
411 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
412 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
413 | This driver provides common support for accessing the device; |
414 | additional drivers must be enabled in order to use the functionality | |
415 | of the device. | |
416 | ||
ab85b120 | 417 | config MFD_MAX77686 |
a259f389 | 418 | bool "Maxim Semiconductor MAX77686/802 PMIC Support" |
0244ad00 | 419 | depends on I2C=y |
54f323b1 | 420 | select MFD_CORE |
dc9913a0 | 421 | select REGMAP_I2C |
6f1c1e71 | 422 | select REGMAP_IRQ |
21f7541d | 423 | select IRQ_DOMAIN |
54f323b1 | 424 | help |
a259f389 JMC |
425 | Say yes here to add support for Maxim Semiconductor MAX77686 and |
426 | MAX77802 which are Power Management IC with an RTC on chip. | |
ab85b120 SO |
427 | This driver provides common support for accessing the device; |
428 | additional drivers must be enabled in order to use the functionality | |
429 | of the device. | |
36e52873 | 430 | |
ab85b120 SO |
431 | config MFD_MAX77693 |
432 | bool "Maxim Semiconductor MAX77693 PMIC Support" | |
0244ad00 | 433 | depends on I2C=y |
36e52873 | 434 | select MFD_CORE |
ab85b120 | 435 | select REGMAP_I2C |
342d669c | 436 | select REGMAP_IRQ |
36e52873 | 437 | help |
921a1b0c | 438 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
439 | This is a companion Power Management IC with Flash, Haptic, Charger, |
440 | and MUIC(Micro USB Interface Controller) controls on chip. | |
441 | This driver provides common support for accessing the device; | |
442 | additional drivers must be enabled in order to use the functionality | |
443 | of the device. | |
36e52873 | 444 | |
ab85b120 SO |
445 | config MFD_MAX8907 |
446 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 447 | select MFD_CORE |
0244ad00 | 448 | depends on I2C=y |
edd7eabc | 449 | select REGMAP_I2C |
c2ace4fd | 450 | select REGMAP_IRQ |
edd7eabc | 451 | help |
921a1b0c | 452 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
453 | a Power Management IC. This driver provides common support for |
454 | accessing the device; additional drivers must be enabled in order | |
455 | to use the functionality of the device. | |
edd7eabc | 456 | |
ab85b120 SO |
457 | config MFD_MAX8925 |
458 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 459 | depends on I2C=y |
ab85b120 | 460 | select MFD_CORE |
88e75cc3 | 461 | help |
921a1b0c | 462 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
463 | a Power Management IC. This driver provides common support for |
464 | accessing the device, additional drivers must be enabled in order | |
465 | to use the functionality of the device. | |
88e75cc3 | 466 | |
ab85b120 SO |
467 | config MFD_MAX8997 |
468 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 469 | depends on I2C=y |
ab85b120 | 470 | select MFD_CORE |
280ad7fd | 471 | select IRQ_DOMAIN |
a603a7fa | 472 | help |
921a1b0c | 473 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
474 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
475 | MUIC controls on chip. | |
476 | This driver provides common support for accessing the device; | |
477 | additional drivers must be enabled in order to use the functionality | |
478 | of the device. | |
a603a7fa | 479 | |
ab85b120 SO |
480 | config MFD_MAX8998 |
481 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 482 | depends on I2C=y |
ab85b120 | 483 | select MFD_CORE |
443c6ae2 | 484 | select IRQ_DOMAIN |
f99c1d4f | 485 | help |
921a1b0c | 486 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
487 | National Semiconductor LP3974. This is a Power Management IC. |
488 | This driver provides common support for accessing the device, | |
489 | additional drivers must be enabled in order to use the functionality | |
490 | of the device. | |
f99c1d4f | 491 | |
dfbdcd7c AW |
492 | config MFD_MENF21BMC |
493 | tristate "MEN 14F021P00 Board Management Controller Support" | |
494 | depends on I2C | |
495 | select MFD_CORE | |
496 | help | |
497 | Say yes here to add support for the MEN 14F021P00 BMC | |
498 | which is a Board Management Controller connected to the I2C bus. | |
499 | The device supports multiple sub-devices like LED, HWMON and WDT. | |
500 | This driver provides common support for accessing the devices; | |
501 | additional drivers must be enabled in order to use the | |
502 | functionality of the BMC device. | |
503 | ||
504 | This driver can also be built as a module. If so the module | |
505 | will be called menf21bmc. | |
506 | ||
ab85b120 SO |
507 | config EZX_PCAP |
508 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 509 | depends on SPI_MASTER |
ebf0bd36 | 510 | help |
ab85b120 SO |
511 | This enables the PCAP ASIC present on EZX Phones. This is |
512 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 513 | |
ab85b120 SO |
514 | config MFD_VIPERBOARD |
515 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 516 | select MFD_CORE |
0244ad00 | 517 | depends on USB |
0b83ddeb | 518 | default n |
ab85b120 SO |
519 | help |
520 | Say yes here if you want support for Nano River Technologies | |
521 | Viperboard. | |
522 | There are mfd cell drivers available for i2c master, adc and | |
523 | both gpios found on the board. The spi part does not yet | |
524 | have a driver. | |
525 | You need to select the mfd cell drivers separately. | |
526 | The drivers do not support all features the board exposes. | |
0b83ddeb | 527 | |
ab85b120 | 528 | config MFD_RETU |
95e50f6a | 529 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 530 | select MFD_CORE |
0244ad00 | 531 | depends on I2C |
ab7edb14 | 532 | select REGMAP_IRQ |
8eaeb939 | 533 | help |
95e50f6a AK |
534 | Retu and Tahvo are a multi-function devices found on Nokia |
535 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 536 | |
ab85b120 SO |
537 | config MFD_PCF50633 |
538 | tristate "NXP PCF50633" | |
539 | depends on I2C | |
540 | select REGMAP_I2C | |
27e34995 | 541 | help |
ab85b120 SO |
542 | Say yes here if you have NXP PCF50633 chip on your board. |
543 | This core driver provides register access and IRQ handling | |
544 | facilities, and registers devices for the various functions | |
545 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 546 | |
ab85b120 SO |
547 | config PCF50633_ADC |
548 | tristate "NXP PCF50633 ADC" | |
549 | depends on MFD_PCF50633 | |
1a6e4b74 | 550 | help |
ab85b120 SO |
551 | Say yes here if you want to include support for ADC in the |
552 | NXP PCF50633 chip. | |
e789995d | 553 | |
ab85b120 SO |
554 | config PCF50633_GPIO |
555 | tristate "NXP PCF50633 GPIO" | |
556 | depends on MFD_PCF50633 | |
e789995d | 557 | help |
ab85b120 SO |
558 | Say yes here if you want to include support GPIO for pins on |
559 | the PCF50633 chip. | |
1a6e4b74 | 560 | |
ab85b120 SO |
561 | config UCB1400_CORE |
562 | tristate "Philips UCB1400 Core driver" | |
563 | depends on AC97_BUS | |
564 | depends on GPIOLIB | |
b4ecd326 | 565 | help |
ab85b120 SO |
566 | This enables support for the Philips UCB1400 core functions. |
567 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 568 | |
ab85b120 SO |
569 | To compile this driver as a module, choose M here: the |
570 | module will be called ucb1400_core. | |
b4ecd326 | 571 | |
ab85b120 SO |
572 | config MFD_PM8XXX |
573 | tristate | |
1c2c30ac | 574 | |
ab85b120 SO |
575 | config MFD_PM8921_CORE |
576 | tristate "Qualcomm PM8921 PMIC chip" | |
549f8db7 | 577 | depends on (ARM || HEXAGON) |
dc1a95cc | 578 | select IRQ_DOMAIN |
1f192015 | 579 | select MFD_CORE |
ab85b120 | 580 | select MFD_PM8XXX |
e7b81fca | 581 | select REGMAP |
1f192015 | 582 | help |
ab85b120 SO |
583 | If you say yes to this option, support will be included for the |
584 | built-in PM8921 PMIC chip. | |
1f192015 | 585 | |
ab85b120 SO |
586 | This is required if your board has a PM8921 and uses its features, |
587 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
588 | ||
589 | Say M here if you want to include support for PM8921 chip as a module. | |
590 | This will build a module called "pm8921-core". | |
591 | ||
c3a973a7 JC |
592 | config MFD_SPMI_PMIC |
593 | tristate "Qualcomm SPMI PMICs" | |
594 | depends on ARCH_QCOM || COMPILE_TEST | |
595 | depends on OF | |
596 | depends on SPMI | |
597 | select REGMAP_SPMI | |
598 | help | |
599 | This enables support for the Qualcomm SPMI PMICs. | |
600 | These PMICs are currently used with the Snapdragon 800 series of | |
601 | SoCs. Note, that this will only be useful paired with descriptions | |
602 | of the independent functions as children nodes in the device tree. | |
603 | ||
604 | Say M here if you want to include support for the SPMI PMIC | |
605 | series as a module. The module will be called "qcom-spmi-pmic". | |
606 | ||
ab85b120 SO |
607 | config MFD_RDC321X |
608 | tristate "RDC R-321x southbridge" | |
609 | select MFD_CORE | |
0244ad00 | 610 | depends on PCI |
ab85b120 SO |
611 | help |
612 | Say yes here if you want to have support for the RDC R-321x SoC | |
613 | southbridge which provides access to GPIOs and Watchdog using the | |
614 | southbridge PCI device configuration space. | |
615 | ||
616 | config MFD_RTSX_PCI | |
617 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 618 | depends on PCI |
ab85b120 SO |
619 | select MFD_CORE |
620 | help | |
621 | This supports for Realtek PCI-Express card reader including rts5209, | |
622 | rts5229, rtl8411, etc. Realtek card reader supports access to many | |
623 | types of memory cards, such as Memory Stick, Memory Stick Pro, | |
624 | Secure Digital and MultiMediaCard. | |
625 | ||
730876be RT |
626 | config MFD_RTSX_USB |
627 | tristate "Realtek USB card reader" | |
628 | depends on USB | |
629 | select MFD_CORE | |
630 | help | |
631 | Select this option to get support for Realtek USB 2.0 card readers | |
632 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
633 | Realtek card reader supports access to many types of memory cards, | |
634 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
635 | ||
ab85b120 SO |
636 | config MFD_RC5T583 |
637 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 638 | depends on I2C=y |
ab85b120 SO |
639 | select MFD_CORE |
640 | select REGMAP_I2C | |
641 | help | |
642 | Select this option to get support for the RICOH583 Power | |
643 | Management system device. | |
644 | This driver provides common support for accessing the device | |
645 | through i2c interface. The device supports multiple sub-devices | |
646 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
647 | Additional drivers must be enabled in order to use the | |
648 | different functionality of the device. | |
649 | ||
f69a7cf7 CZ |
650 | config MFD_RK808 |
651 | tristate "Rockchip RK808 Power Management chip" | |
652 | depends on I2C && OF | |
653 | select MFD_CORE | |
654 | select REGMAP_I2C | |
655 | select REGMAP_IRQ | |
656 | help | |
657 | If you say yes here you get support for the RK808 | |
658 | Power Management chips. | |
659 | This driver provides common support for accessing the device | |
660 | through I2C interface. The device supports multiple sub-devices | |
661 | including interrupts, RTC, LDO & DCDC regulators, and onkey. | |
662 | ||
9bb9e29c BG |
663 | config MFD_RN5T618 |
664 | tristate "Ricoh RN5T5618 PMIC" | |
665 | depends on I2C | |
666 | select MFD_CORE | |
667 | select REGMAP_I2C | |
668 | help | |
669 | Say yes here to add support for the Ricoh RN5T618 PMIC. This | |
670 | driver provides common support for accessing the device, | |
671 | additional drivers must be enabled in order to use the | |
672 | functionality of the device. | |
673 | ||
ab85b120 SO |
674 | config MFD_SEC_CORE |
675 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 676 | depends on I2C=y |
ab85b120 SO |
677 | select MFD_CORE |
678 | select REGMAP_I2C | |
679 | select REGMAP_IRQ | |
680 | help | |
681 | Support for the Samsung Electronics MFD series. | |
682 | This driver provides common support for accessing the device, | |
683 | additional drivers must be enabled in order to use the functionality | |
684 | of the device | |
685 | ||
9b8e1a5e AS |
686 | config MFD_SI476X_CORE |
687 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
688 | depends on I2C | |
689 | select MFD_CORE | |
690 | select REGMAP_I2C | |
691 | help | |
692 | This is the core driver for the SI476x series of AM/FM | |
693 | radio. This MFD driver connects the radio-si476x V4L2 module | |
694 | and the si476x audio codec. | |
695 | ||
696 | To compile this driver as a module, choose M here: the | |
697 | module will be called si476x-core. | |
698 | ||
ab85b120 SO |
699 | config MFD_SM501 |
700 | tristate "Silicon Motion SM501" | |
701 | ---help--- | |
702 | This is the core driver for the Silicon Motion SM501 multimedia | |
703 | companion chip. This device is a multifunction device which may | |
704 | provide numerous interfaces including USB host controller, USB gadget, | |
705 | asynchronous serial ports, audio functions, and a dual display video | |
706 | interface. The device may be connected by PCI or local bus with | |
707 | varying functions enabled. | |
708 | ||
709 | config MFD_SM501_GPIO | |
710 | bool "Export GPIO via GPIO layer" | |
711 | depends on MFD_SM501 && GPIOLIB | |
712 | ---help--- | |
713 | This option uses the gpio library layer to export the 64 GPIO | |
714 | lines on the SM501. The platform data is used to supply the | |
715 | base number for the first GPIO line to register. | |
1f192015 | 716 | |
8284328c | 717 | config MFD_SMSC |
ab85b120 | 718 | bool "SMSC ECE1099 series chips" |
0244ad00 | 719 | depends on I2C=y |
8284328c SP |
720 | select MFD_CORE |
721 | select REGMAP_I2C | |
722 | help | |
723 | If you say yes here you get support for the | |
724 | ece1099 chips from SMSC. | |
725 | ||
726 | To compile this driver as a module, choose M here: the | |
727 | module will be called smsc. | |
728 | ||
ab85b120 SO |
729 | config ABX500_CORE |
730 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
731 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 732 | help |
ab85b120 SO |
733 | Say yes here if you have the ABX500 Mixed Signal IC family |
734 | chips. This core driver expose register access functions. | |
735 | Functionality specific drivers using these functions can | |
736 | remain unchanged when IC changes. Binding of the functions to | |
737 | actual register access is done by the IC core driver. | |
cbdfb426 | 738 | |
ab85b120 SO |
739 | config AB3100_CORE |
740 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 741 | depends on I2C=y && ABX500_CORE |
f024ff10 | 742 | select MFD_CORE |
ab85b120 | 743 | default y if ARCH_U300 |
d6315949 | 744 | help |
ab85b120 SO |
745 | Select this to enable the AB3100 Mixed Signal IC core |
746 | functionality. This connects to a AB3100 on the I2C bus | |
747 | and expose a number of symbols needed for dependent devices | |
748 | to read and write registers and subscribe to events from | |
749 | this multi-functional IC. This is needed to use other features | |
750 | of the AB3100 such as battery-backed RTC, charging control, | |
751 | LEDs, vibrator, system power and temperature, power management | |
752 | and ALSA sound. | |
d6315949 | 753 | |
ab85b120 SO |
754 | config AB3100_OTP |
755 | tristate "ST-Ericsson AB3100 OTP functions" | |
756 | depends on AB3100_CORE | |
757 | default y if AB3100_CORE | |
8e2eaabf | 758 | help |
ab85b120 SO |
759 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
760 | programmable memory) support. This exposes a sysfs file to read | |
761 | out OTP values. | |
a5736e0b | 762 | |
ab85b120 SO |
763 | config AB8500_CORE |
764 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 765 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 766 | select POWER_SUPPLY |
84c99db8 | 767 | select MFD_CORE |
ab85b120 SO |
768 | select IRQ_DOMAIN |
769 | help | |
770 | Select this option to enable access to AB8500 power management | |
771 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
772 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
773 | the irq_chip parts for handling the Mixed Signal chip events. | |
774 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 775 | |
ab85b120 SO |
776 | config AB8500_DEBUG |
777 | bool "Enable debug info via debugfs" | |
3993eff9 | 778 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
779 | default y if DEBUG_FS |
780 | help | |
781 | Select this option if you want debug information using the debug | |
782 | filesystem, debugfs. | |
783 | ||
784 | config AB8500_GPADC | |
785 | bool "ST-Ericsson AB8500 GPADC driver" | |
786 | depends on AB8500_CORE && REGULATOR_AB8500 | |
787 | default y | |
cfe04478 | 788 | help |
ab85b120 | 789 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 790 | |
ab85b120 SO |
791 | config MFD_DB8500_PRCMU |
792 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
793 | depends on UX500_SOC_DB8500 | |
794 | select MFD_CORE | |
84c99db8 | 795 | help |
ab85b120 SO |
796 | Select this option to enable support for the DB8500 Power Reset |
797 | and Control Management Unit. This is basically an autonomous | |
798 | system controller running an XP70 microprocessor, which is accessed | |
799 | through a register map. | |
84c99db8 | 800 | |
ab85b120 SO |
801 | config MFD_STMPE |
802 | bool "STMicroelectronics STMPE" | |
0244ad00 | 803 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 804 | depends on OF |
2896434c | 805 | select MFD_CORE |
2896434c | 806 | help |
ab85b120 SO |
807 | Support for the STMPE family of I/O Expanders from |
808 | STMicroelectronics. | |
2896434c | 809 | |
ab85b120 | 810 | Currently supported devices are: |
2896434c | 811 | |
ab85b120 SO |
812 | STMPE811: GPIO, Touchscreen |
813 | STMPE1601: GPIO, Keypad | |
814 | STMPE1801: GPIO, Keypad | |
815 | STMPE2401: GPIO, Keypad | |
816 | STMPE2403: GPIO, Keypad | |
817 | ||
818 | This driver provides common support for accessing the device, | |
819 | additional drivers must be enabled in order to use the functionality | |
820 | of the device. Currently available sub drivers are: | |
821 | ||
822 | GPIO: stmpe-gpio | |
823 | Keypad: stmpe-keypad | |
824 | Touchscreen: stmpe-ts | |
825 | ||
826 | menu "STMicroelectronics STMPE Interface Drivers" | |
827 | depends on MFD_STMPE | |
828 | ||
829 | config STMPE_I2C | |
8c88126b | 830 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 831 | depends on I2C=y |
ab85b120 | 832 | default y |
a5736e0b | 833 | help |
ab85b120 | 834 | This is used to enable I2C interface of STMPE |
8e2eaabf | 835 | |
ab85b120 | 836 | config STMPE_SPI |
8c88126b | 837 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 838 | depends on SPI_MASTER |
eea6b7cc | 839 | help |
ab85b120 SO |
840 | This is used to enable SPI interface of STMPE |
841 | endmenu | |
eea6b7cc | 842 | |
ab85b120 SO |
843 | config MFD_STA2X11 |
844 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 845 | depends on STA2X11 |
dae8a969 | 846 | select MFD_CORE |
ab85b120 SO |
847 | select REGMAP_MMIO |
848 | ||
d58603cc BB |
849 | config MFD_SUN6I_PRCM |
850 | bool "Allwinner A31 PRCM controller" | |
851 | depends on ARCH_SUNXI | |
852 | select MFD_CORE | |
853 | help | |
854 | Support for the PRCM (Power/Reset/Clock Management) unit available | |
855 | in A31 SoC. | |
856 | ||
ab85b120 SO |
857 | config MFD_SYSCON |
858 | bool "System Controller Register R/W Based on Regmap" | |
859 | select REGMAP_MMIO | |
dae8a969 | 860 | help |
ab85b120 SO |
861 | Select this option to enable accessing system control registers |
862 | via regmap. | |
dae8a969 | 863 | |
ab85b120 SO |
864 | config MFD_DAVINCI_VOICECODEC |
865 | tristate | |
83871c00 | 866 | select MFD_CORE |
9e888487 | 867 | select REGMAP_MMIO |
83871c00 | 868 | |
ab85b120 SO |
869 | config MFD_TI_AM335X_TSCADC |
870 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 871 | select MFD_CORE |
ab85b120 SO |
872 | select REGMAP |
873 | select REGMAP_MMIO | |
a91d2f8d | 874 | help |
ab85b120 SO |
875 | If you say yes here you get support for Texas Instruments series |
876 | of Touch Screen /ADC chips. | |
877 | To compile this driver as a module, choose M here: the | |
878 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 879 | |
ab85b120 SO |
880 | config MFD_DM355EVM_MSP |
881 | bool "TI DaVinci DM355 EVM microcontroller" | |
882 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 883 | help |
ab85b120 SO |
884 | This driver supports the MSP430 microcontroller used on these |
885 | boards. MSP430 firmware manages resets and power sequencing, | |
886 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 887 | |
470eca47 MK |
888 | config MFD_LP3943 |
889 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
890 | depends on I2C | |
891 | select MFD_CORE | |
892 | select REGMAP_I2C | |
893 | help | |
894 | Support for the TI/National Semiconductor LP3943. | |
895 | This driver consists of GPIO and PWM drivers. | |
896 | With these functionalities, it can be used for LED string control or | |
897 | general usage such like a GPIO controller and a PWM controller. | |
898 | ||
ab85b120 SO |
899 | config MFD_LP8788 |
900 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 901 | depends on I2C=y |
527e7e9a | 902 | select MFD_CORE |
ab85b120 | 903 | select REGMAP_I2C |
b41511f7 | 904 | select IRQ_DOMAIN |
527e7e9a | 905 | help |
ab85b120 SO |
906 | TI LP8788 PMU supports regulators, battery charger, RTC, |
907 | ADC, backlight driver and current sinks. | |
527e7e9a | 908 | |
ab85b120 SO |
909 | config MFD_OMAP_USB_HOST |
910 | bool "TI OMAP USBHS core and TLL driver" | |
911 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
912 | default y | |
156f2528 | 913 | help |
ab85b120 SO |
914 | This is the core driver for the OAMP EHCI and OHCI drivers. |
915 | This MFD driver does the required setup functionalities for | |
916 | OMAP USB Host drivers. | |
156f2528 | 917 | |
ab85b120 SO |
918 | config MFD_PALMAS |
919 | bool "TI Palmas series chips" | |
c3d4d697 SK |
920 | select MFD_CORE |
921 | select REGMAP_I2C | |
6445b84a | 922 | select REGMAP_IRQ |
0244ad00 | 923 | depends on I2C=y |
c3d4d697 | 924 | help |
ab85b120 SO |
925 | If you say yes here you get support for the Palmas |
926 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 927 | |
ab85b120 SO |
928 | config TPS6105X |
929 | tristate "TI TPS61050/61052 Boost Converters" | |
930 | depends on I2C | |
931 | select REGULATOR | |
3afbac95 | 932 | select MFD_CORE |
ab85b120 | 933 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 934 | help |
ab85b120 SO |
935 | This option enables a driver for the TP61050/TPS61052 |
936 | high-power "white LED driver". This boost converter is | |
937 | sometimes used for other things than white LEDs, and | |
938 | also contains a GPIO pin. | |
3afbac95 | 939 | |
ab85b120 SO |
940 | config TPS65010 |
941 | tristate "TI TPS6501x Power Management chips" | |
942 | depends on I2C && GPIOLIB | |
943 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 944 | help |
ab85b120 SO |
945 | If you say yes here you get support for the TPS6501x series of |
946 | Power Management chips. These include voltage regulators, | |
947 | lithium ion/polymer battery charging, and other features that | |
948 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 949 | |
ab85b120 SO |
950 | This driver can also be built as a module. If so, the module |
951 | will be called tps65010. | |
952 | ||
953 | config TPS6507X | |
954 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 955 | select MFD_CORE |
0244ad00 | 956 | depends on I2C |
3afbac95 | 957 | help |
ab85b120 SO |
958 | If you say yes here you get support for the TPS6507x series of |
959 | Power Management / Touch Screen chips. These include voltage | |
960 | regulators, lithium ion/polymer battery charging, touch screen | |
961 | and other features that are often used in portable devices. | |
962 | This driver can also be built as a module. If so, the module | |
963 | will be called tps6507x. | |
3afbac95 | 964 | |
ab85b120 SO |
965 | config TPS65911_COMPARATOR |
966 | tristate | |
967 | ||
968 | config MFD_TPS65090 | |
969 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 970 | depends on I2C=y |
3afbac95 | 971 | select MFD_CORE |
ab85b120 SO |
972 | select REGMAP_I2C |
973 | select REGMAP_IRQ | |
e102befe | 974 | help |
ab85b120 SO |
975 | If you say yes here you get support for the TPS65090 series of |
976 | Power Management chips. | |
977 | This driver provides common support for accessing the device, | |
978 | additional drivers must be enabled in order to use the | |
979 | functionality of the device. | |
e102befe | 980 | |
ab85b120 SO |
981 | config MFD_TPS65217 |
982 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 983 | depends on I2C |
b8380c1a | 984 | select MFD_CORE |
2b247d06 | 985 | select REGMAP_I2C |
1d9f9f04 | 986 | help |
ab85b120 SO |
987 | If you say yes here you get support for the TPS65217 series of |
988 | Power Management / White LED chips. | |
989 | These include voltage regulators, lithium ion/polymer battery | |
990 | charger, wled and other features that are often used in portable | |
991 | devices. | |
1d9f9f04 | 992 | |
ab85b120 SO |
993 | This driver can also be built as a module. If so, the module |
994 | will be called tps65217. | |
e5b48684 | 995 | |
44b4dc61 K |
996 | config MFD_TPS65218 |
997 | tristate "TI TPS65218 Power Management chips" | |
998 | depends on I2C | |
999 | select MFD_CORE | |
1000 | select REGMAP_I2C | |
2d5d366a | 1001 | select REGMAP_IRQ |
44b4dc61 K |
1002 | help |
1003 | If you say yes here you get support for the TPS65218 series of | |
1004 | Power Management chips. | |
1005 | These include voltage regulators, gpio and other features | |
1006 | that are often used in portable devices. Only regulator | |
1007 | component is currently supported. | |
1008 | ||
1009 | This driver can also be built as a module. If so, the module | |
1010 | will be called tps65218. | |
1011 | ||
ab85b120 SO |
1012 | config MFD_TPS6586X |
1013 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 1014 | depends on I2C=y |
b11062b9 | 1015 | select MFD_CORE |
1df5981b | 1016 | select REGMAP_I2C |
b11062b9 | 1017 | help |
ab85b120 SO |
1018 | If you say yes here you get support for the TPS6586X series of |
1019 | Power Management chips. | |
1020 | This driver provides common support for accessing the device, | |
1021 | additional drivers must be enabled in order to use the | |
1022 | functionality of the device. | |
b11062b9 | 1023 | |
ab85b120 SO |
1024 | This driver can also be built as a module. If so, the module |
1025 | will be called tps6586x. | |
e5b48684 | 1026 | |
ab85b120 SO |
1027 | config MFD_TPS65910 |
1028 | bool "TI TPS65910 Power Management chip" | |
0244ad00 | 1029 | depends on I2C=y && GPIOLIB |
2aa13b9e | 1030 | select MFD_CORE |
1df5981b | 1031 | select REGMAP_I2C |
ab85b120 | 1032 | select REGMAP_IRQ |
cd99758b | 1033 | select IRQ_DOMAIN |
2aa13b9e | 1034 | help |
ab85b120 SO |
1035 | if you say yes here you get support for the TPS65910 series of |
1036 | Power Management chips. | |
96920630 | 1037 | |
ab85b120 SO |
1038 | config MFD_TPS65912 |
1039 | bool "TI TPS65912 Power Management chip" | |
1040 | depends on GPIOLIB | |
c972c128 | 1041 | select MFD_CORE |
2aa13b9e | 1042 | help |
ab85b120 SO |
1043 | If you say yes here you get support for the TPS65912 series of |
1044 | PM chips. | |
96920630 | 1045 | |
ab85b120 SO |
1046 | config MFD_TPS65912_I2C |
1047 | bool "TI TPS65912 Power Management chip with I2C" | |
1048 | select MFD_CORE | |
1049 | select MFD_TPS65912 | |
0244ad00 | 1050 | depends on I2C=y && GPIOLIB |
ab85b120 SO |
1051 | help |
1052 | If you say yes here you get support for the TPS65912 series of | |
1053 | PM chips with I2C interface. | |
96920630 | 1054 | |
ab85b120 SO |
1055 | config MFD_TPS65912_SPI |
1056 | bool "TI TPS65912 Power Management chip with SPI" | |
1057 | select MFD_CORE | |
1058 | select MFD_TPS65912 | |
0244ad00 | 1059 | depends on SPI_MASTER && GPIOLIB |
c661a0b9 | 1060 | help |
ab85b120 SO |
1061 | If you say yes here you get support for the TPS65912 series of |
1062 | PM chips with SPI interface. | |
c661a0b9 | 1063 | |
ab85b120 SO |
1064 | config MFD_TPS80031 |
1065 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 1066 | depends on I2C=y |
9e501086 | 1067 | select MFD_CORE |
d6c645fc | 1068 | select REGMAP_I2C |
8ab30691 | 1069 | select REGMAP_IRQ |
9e501086 | 1070 | help |
ab85b120 SO |
1071 | If you say yes here you get support for the Texas Instruments |
1072 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
1073 | Path and Battery Charger. The device provides five configurable | |
1074 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
1075 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
1076 | Power Path from USB, 32K clock generator. | |
9e501086 | 1077 | |
ab85b120 SO |
1078 | config TWL4030_CORE |
1079 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 1080 | depends on I2C=y |
ab85b120 | 1081 | select IRQ_DOMAIN |
6e3ad118 | 1082 | select REGMAP_I2C |
f52046b1 | 1083 | help |
ab85b120 | 1084 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
1085 | This core driver provides register access and IRQ handling |
1086 | facilities, and registers devices for the various functions | |
1087 | so that function-specific drivers can bind to them. | |
1088 | ||
ab85b120 SO |
1089 | These multi-function chips are found on many OMAP2 and OMAP3 |
1090 | boards, providing power management, RTC, GPIO, keypad, a | |
1091 | high speed USB OTG transceiver, an audio codec (on most | |
1092 | versions) and many other features. | |
8e005935 | 1093 | |
ab85b120 SO |
1094 | config TWL4030_POWER |
1095 | bool "TI TWL4030 power resources" | |
1096 | depends on TWL4030_CORE && ARM | |
df3df646 | 1097 | help |
ab85b120 SO |
1098 | Say yes here if you want to use the power resources on the |
1099 | TWL4030 family chips. Most of these resources are regulators, | |
1100 | which have a separate driver; some are control signals, such | |
1101 | as clock request handshaking. | |
df3df646 | 1102 | |
ab85b120 SO |
1103 | This driver uses board-specific data to initialize the resources |
1104 | and load scripts controlling which resources are switched off/on | |
1105 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 1106 | |
ab85b120 SO |
1107 | config MFD_TWL4030_AUDIO |
1108 | bool "TI TWL4030 Audio" | |
0244ad00 | 1109 | depends on TWL4030_CORE |
8c96aefb | 1110 | select MFD_CORE |
ab85b120 | 1111 | default n |
13a09f93 | 1112 | |
ab85b120 SO |
1113 | config TWL6040_CORE |
1114 | bool "TI TWL6040 audio codec" | |
0244ad00 | 1115 | depends on I2C=y |
62579266 | 1116 | select MFD_CORE |
ab85b120 SO |
1117 | select REGMAP_I2C |
1118 | select REGMAP_IRQ | |
1119 | default n | |
0c41839e | 1120 | help |
ab85b120 SO |
1121 | Say yes here if you want support for Texas Instruments TWL6040 audio |
1122 | codec. | |
1123 | This driver provides common support for accessing the device, | |
1124 | additional drivers must be enabled in order to use the | |
1125 | functionality of the device (audio, vibra). | |
dae2db30 | 1126 | |
ab85b120 SO |
1127 | config MENELAUS |
1128 | bool "TI TWL92330/Menelaus PM chip" | |
1129 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1130 | help |
ab85b120 SO |
1131 | If you say yes here you get support for the Texas Instruments |
1132 | TWL92330/Menelaus Power Management chip. This include voltage | |
1133 | regulators, Dual slot memory card transceivers, real-time clock | |
1134 | and other features that are often used in portable devices like | |
1135 | cell phones and PDAs. | |
5814fc35 | 1136 | |
ab85b120 SO |
1137 | config MFD_WL1273_CORE |
1138 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1139 | depends on I2C |
650c2a21 | 1140 | select MFD_CORE |
ab85b120 | 1141 | default n |
650c2a21 | 1142 | help |
ab85b120 SO |
1143 | This is the core driver for the TI WL1273 FM radio. This MFD |
1144 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1145 | audio codec. | |
650c2a21 | 1146 | |
ab85b120 SO |
1147 | config MFD_LM3533 |
1148 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1149 | depends on I2C | |
f71e1afd | 1150 | select MFD_CORE |
ab85b120 | 1151 | select REGMAP_I2C |
ab85b120 SO |
1152 | help |
1153 | Say yes here to enable support for National Semiconductor / TI | |
1154 | LM3533 Lighting Power chips. | |
1155 | ||
1156 | This driver provides common support for accessing the device; | |
1157 | additional drivers must be enabled in order to use the LED, | |
1158 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1159 | |
8edbede9 | 1160 | config MFD_TIMBERDALE |
ab85b120 | 1161 | tristate "Timberdale FPGA" |
8edbede9 | 1162 | select MFD_CORE |
84c3a8f6 | 1163 | depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
8edbede9 RR |
1164 | ---help--- |
1165 | This is the core driver for the timberdale FPGA. This device is a | |
1166 | multifunction device which exposes numerous platform devices. | |
1167 | ||
1168 | The timberdale FPGA can be found on the Intel Atom development board | |
1169 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1170 | |
ab85b120 SO |
1171 | config MFD_TC3589X |
1172 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1173 | depends on I2C=y |
e82c60ae DT |
1174 | select MFD_CORE |
1175 | help | |
ab85b120 | 1176 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1177 | |
ab85b120 SO |
1178 | This driver provides common support for accessing the device, |
1179 | additional drivers must be enabled in order to use the | |
1180 | functionality of the device. | |
4630b130 | 1181 | |
ab85b120 SO |
1182 | config MFD_TMIO |
1183 | bool | |
1184 | default n | |
1185 | ||
1186 | config MFD_T7L66XB | |
1187 | bool "Toshiba T7L66XB" | |
0244ad00 | 1188 | depends on ARM && HAVE_CLK |
e090d506 | 1189 | select MFD_CORE |
ab85b120 | 1190 | select MFD_TMIO |
e090d506 | 1191 | help |
ab85b120 | 1192 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1193 | |
ab85b120 SO |
1194 | config MFD_TC6387XB |
1195 | bool "Toshiba TC6387XB" | |
1196 | depends on ARM && HAVE_CLK | |
bd358132 | 1197 | select MFD_CORE |
ab85b120 | 1198 | select MFD_TMIO |
bd358132 | 1199 | help |
ab85b120 | 1200 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1201 | |
ab85b120 SO |
1202 | config MFD_TC6393XB |
1203 | bool "Toshiba TC6393XB" | |
1204 | depends on ARM && HAVE_CLK | |
1205 | select GPIOLIB | |
91f4debf | 1206 | select MFD_CORE |
ab85b120 | 1207 | select MFD_TMIO |
91f4debf | 1208 | help |
ab85b120 | 1209 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1210 | |
375fc77b | 1211 | config MFD_VX855 |
ab85b120 | 1212 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1213 | depends on PCI |
375fc77b DD |
1214 | select MFD_CORE |
1215 | help | |
1216 | Say yes here to enable support for various functions of the | |
1217 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1218 | and/or vx855_gpio drivers for this to do anything useful. | |
1219 | ||
ab85b120 SO |
1220 | config MFD_ARIZONA |
1221 | select REGMAP | |
1222 | select REGMAP_IRQ | |
383268a8 | 1223 | select MFD_CORE |
ab85b120 | 1224 | bool |
cbdb53e1 | 1225 | |
ab85b120 SO |
1226 | config MFD_ARIZONA_I2C |
1227 | tristate "Wolfson Microelectronics Arizona platform with I2C" | |
1228 | select MFD_ARIZONA | |
cbdb53e1 | 1229 | select MFD_CORE |
ab85b120 | 1230 | select REGMAP_I2C |
0244ad00 | 1231 | depends on I2C |
c013f0a5 | 1232 | help |
ab85b120 SO |
1233 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1234 | core functionality controlled via I2C. | |
8509e142 | 1235 | |
ab85b120 SO |
1236 | config MFD_ARIZONA_SPI |
1237 | tristate "Wolfson Microelectronics Arizona platform with SPI" | |
1238 | select MFD_ARIZONA | |
3c33be06 | 1239 | select MFD_CORE |
ab85b120 | 1240 | select REGMAP_SPI |
0244ad00 | 1241 | depends on SPI_MASTER |
3c33be06 | 1242 | help |
ab85b120 SO |
1243 | Support for the Wolfson Microelectronics Arizona platform audio SoC |
1244 | core functionality controlled via I2C. | |
3c33be06 | 1245 | |
ab85b120 SO |
1246 | config MFD_WM5102 |
1247 | bool "Wolfson Microelectronics WM5102" | |
1248 | depends on MFD_ARIZONA | |
09d6292b | 1249 | help |
ab85b120 | 1250 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1251 | |
ab85b120 SO |
1252 | config MFD_WM5110 |
1253 | bool "Wolfson Microelectronics WM5110" | |
1254 | depends on MFD_ARIZONA | |
1f5a371c | 1255 | help |
ab85b120 | 1256 | Support for Wolfson Microelectronics WM5110 low power audio SoC |
1f5a371c | 1257 | |
dc7d4863 | 1258 | config MFD_WM8997 |
ca16ecbc | 1259 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1260 | depends on MFD_ARIZONA |
1261 | help | |
1262 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1263 | ||
ab85b120 SO |
1264 | config MFD_WM8400 |
1265 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1266 | select MFD_CORE |
0244ad00 | 1267 | depends on I2C=y |
1b1247dd LD |
1268 | select REGMAP_I2C |
1269 | help | |
ab85b120 SO |
1270 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1271 | CODEC. This driver provides common support for accessing | |
1272 | the device, additional drivers must be enabled in order to use | |
1273 | the functionality of the device. | |
35bdd290 | 1274 | |
ab85b120 SO |
1275 | config MFD_WM831X |
1276 | bool | |
75060a1d | 1277 | |
ab85b120 SO |
1278 | config MFD_WM831X_I2C |
1279 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1280 | select MFD_CORE |
ab85b120 | 1281 | select MFD_WM831X |
c948ef3a | 1282 | select REGMAP_I2C |
ab85b120 | 1283 | select IRQ_DOMAIN |
0244ad00 | 1284 | depends on I2C=y |
c948ef3a | 1285 | help |
ab85b120 SO |
1286 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1287 | when controlled using I2C. This driver provides common support | |
1288 | for accessing the device, additional drivers must be enabled in | |
1289 | order to use the functionality of the device. | |
c948ef3a | 1290 | |
ab85b120 SO |
1291 | config MFD_WM831X_SPI |
1292 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1293 | select MFD_CORE |
ab85b120 SO |
1294 | select MFD_WM831X |
1295 | select REGMAP_SPI | |
1296 | select IRQ_DOMAIN | |
0244ad00 | 1297 | depends on SPI_MASTER |
f01312d8 | 1298 | help |
ab85b120 SO |
1299 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1300 | when controlled using SPI. This driver provides common support | |
1301 | for accessing the device, additional drivers must be enabled in | |
1302 | order to use the functionality of the device. | |
f01312d8 | 1303 | |
ab85b120 SO |
1304 | config MFD_WM8350 |
1305 | bool | |
ab85b120 SO |
1306 | |
1307 | config MFD_WM8350_I2C | |
1308 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1309 | select MFD_WM8350 | |
0244ad00 | 1310 | depends on I2C=y |
c7b76dce | 1311 | help |
ab85b120 SO |
1312 | The WM8350 is an integrated audio and power management |
1313 | subsystem with watchdog and RTC functionality for embedded | |
1314 | systems. This option enables core support for the WM8350 with | |
1315 | I2C as the control interface. Additional options must be | |
1316 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1317 | |
ab85b120 | 1318 | config MFD_WM8994 |
6052d83e | 1319 | tristate "Wolfson Microelectronics WM8994" |
acad189b GL |
1320 | select MFD_CORE |
1321 | select REGMAP_I2C | |
1322 | select REGMAP_IRQ | |
6052d83e | 1323 | depends on I2C |
acad189b | 1324 | help |
ab85b120 SO |
1325 | The WM8994 is a highly integrated hi-fi CODEC designed for |
1326 | smartphone applicatiosn. As well as audio functionality it | |
1327 | has on board GPIO and regulator functionality which is | |
1328 | supported via the relevant subsystems. This driver provides | |
1329 | core support for the WM8994, in order to use the actual | |
1330 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1331 | |
60013b94 | 1332 | config MFD_STW481X |
f41716dc | 1333 | tristate "Support for ST Microelectronics STw481x" |
60013b94 LW |
1334 | depends on I2C && ARCH_NOMADIK |
1335 | select REGMAP_I2C | |
1336 | select MFD_CORE | |
1337 | help | |
1338 | Select this option to enable the STw481x chip driver used | |
1339 | in various ST Microelectronics and ST-Ericsson embedded | |
1340 | Nomadik series. | |
1341 | ||
a4e137ab | 1342 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1343 | depends on ARCH_SA1100 |
a4e137ab RK |
1344 | |
1345 | config MCP | |
1346 | tristate | |
1347 | ||
5e742ad6 RK |
1348 | # Interface drivers |
1349 | config MCP_SA11X0 | |
1350 | tristate "Support SA11x0 MCP interface" | |
1351 | depends on ARCH_SA1100 | |
1352 | select MCP | |
1353 | ||
05c45ca9 RK |
1354 | # Chip drivers |
1355 | config MCP_UCB1200 | |
1c93c725 | 1356 | tristate "Support for UCB1200 / UCB1300" |
a3364409 RK |
1357 | depends on MCP_SA11X0 |
1358 | select MCP | |
05c45ca9 | 1359 | |
acb45439 RK |
1360 | config MCP_UCB1200_TS |
1361 | tristate "Touchscreen interface support" | |
1362 | depends on MCP_UCB1200 && INPUT | |
1363 | ||
a4e137ab | 1364 | endmenu |
3ecbf05b | 1365 | |
974cc7b9 PM |
1366 | config MFD_VEXPRESS_SYSREG |
1367 | bool "Versatile Express System Registers" | |
b33cdd28 | 1368 | depends on VEXPRESS_CONFIG && GPIOLIB |
974cc7b9 PM |
1369 | default y |
1370 | select CLKSRC_MMIO | |
1371 | select GPIO_GENERIC_PLATFORM | |
1372 | select MFD_CORE | |
1373 | select MFD_SYSCON | |
3ecbf05b | 1374 | help |
974cc7b9 PM |
1375 | System Registers are the platform configuration block |
1376 | on the ARM Ltd. Versatile Express board. | |
a6e6e660 LW |
1377 | |
1378 | endmenu | |
1379 | endif |