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Commit | Line | Data |
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a4e137ab RK |
1 | # |
2 | # Multifunction miscellaneous devices | |
3 | # | |
4 | ||
8a0a8e8e AB |
5 | if HAS_IOMEM |
6 | menu "Multifunction device drivers" | |
b6d6454f | 7 | |
aa613de6 DES |
8 | config MFD_CORE |
9 | tristate | |
c94bb233 | 10 | select IRQ_DOMAIN |
aa613de6 DES |
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 | |
9787f5e2 TT |
21 | config MFD_ALTERA_A10SR |
22 | bool "Altera Arria10 DevKit System Resource chip" | |
23 | depends on ARCH_SOCFPGA && SPI_MASTER=y && OF | |
24 | select REGMAP_SPI | |
25 | select MFD_CORE | |
26 | help | |
27 | Support for the Altera Arria10 DevKit MAX5 System Resource chip | |
28 | using the SPI interface. This driver provides common support for | |
29 | accessing the external gpio extender (LEDs & buttons) and | |
30 | power supply alarms (hwmon). | |
31 | ||
b25c6b7d WY |
32 | config MFD_ACT8945A |
33 | tristate "Active-semi ACT8945A" | |
34 | select MFD_CORE | |
35 | select REGMAP_I2C | |
36 | depends on I2C && OF | |
37 | help | |
38 | Support for the ACT8945A PMIC from Active-semi. This device | |
39 | features three step-down DC/DC converters and four low-dropout | |
40 | linear regulators, along with a complete ActivePath battery | |
41 | charger. | |
42 | ||
ab85b120 SO |
43 | config MFD_AS3711 |
44 | bool "AMS AS3711" | |
45 | select MFD_CORE | |
70c6cce0 QZ |
46 | select REGMAP_I2C |
47 | select REGMAP_IRQ | |
0244ad00 | 48 | depends on I2C=y |
70c6cce0 | 49 | help |
ab85b120 | 50 | Support for the AS3711 PMIC from AMS |
70c6cce0 | 51 | |
d460a6f3 | 52 | config MFD_AS3722 |
ed401e8f | 53 | tristate "ams AS3722 Power Management IC" |
d460a6f3 LD |
54 | select MFD_CORE |
55 | select REGMAP_I2C | |
56 | select REGMAP_IRQ | |
72ac0127 | 57 | depends on I2C=y && OF |
d460a6f3 LD |
58 | help |
59 | The ams AS3722 is a compact system PMU suitable for mobile phones, | |
60 | tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down | |
61 | controllers, 11 LDOs, RTC, automatic battery, temperature and | |
62 | over current monitoring, GPIOs, ADC and a watchdog. | |
63 | ||
ab85b120 SO |
64 | config PMIC_ADP5520 |
65 | bool "Analog Devices ADP5520/01 MFD PMIC Core Support" | |
66 | depends on I2C=y | |
67 | help | |
68 | Say yes here to add support for Analog Devices AD5520 and ADP5501, | |
69 | Multifunction Power Management IC. This includes | |
70 | the I2C driver and the core APIs _only_, you have to select | |
71 | individual components like LCD backlight, LEDs, GPIOs and Kepad | |
72 | under the corresponding menus. | |
73 | ||
74 | config MFD_AAT2870_CORE | |
75 | bool "AnalogicTech AAT2870" | |
70c6cce0 | 76 | select MFD_CORE |
6fafecc1 GU |
77 | depends on I2C=y |
78 | depends on GPIOLIB || COMPILE_TEST | |
70c6cce0 | 79 | help |
ab85b120 SO |
80 | If you say yes here you get support for the AAT2870. |
81 | This driver provides common support for accessing the device, | |
82 | additional drivers must be enabled in order to use the | |
83 | functionality of the device. | |
70c6cce0 | 84 | |
5c41f11c CP |
85 | config MFD_ATMEL_FLEXCOM |
86 | tristate "Atmel Flexcom (Flexible Serial Communication Unit)" | |
87 | select MFD_CORE | |
88 | depends on OF | |
89 | help | |
90 | Select this to get support for Atmel Flexcom. This is a wrapper | |
91 | which embeds a SPI controller, a I2C controller and a USART. Only | |
92 | one function can be used at a time. The choice is done at boot time | |
93 | by the probe function of this MFD driver according to a device tree | |
94 | property. | |
95 | ||
2c86e9fb | 96 | config MFD_ATMEL_HLCDC |
292aabb1 | 97 | tristate "Atmel HLCDC (High-end LCD Controller)" |
2c86e9fb BB |
98 | select MFD_CORE |
99 | select REGMAP_MMIO | |
100 | depends on OF | |
292aabb1 BB |
101 | help |
102 | If you say yes here you get support for the HLCDC block. | |
103 | This driver provides common support for accessing the device, | |
104 | additional drivers must be enabled in order to use the | |
105 | functionality of the device. | |
2c86e9fb | 106 | |
037b60f2 MP |
107 | config MFD_BCM590XX |
108 | tristate "Broadcom BCM590xx PMUs" | |
109 | select MFD_CORE | |
110 | select REGMAP_I2C | |
111 | depends on I2C | |
112 | help | |
113 | Support for the BCM590xx PMUs from Broadcom | |
114 | ||
585083c5 CYT |
115 | config MFD_AC100 |
116 | tristate "X-Powers AC100" | |
117 | select MFD_CORE | |
118 | depends on SUNXI_RSB | |
119 | help | |
120 | If you say Y here you get support for the X-Powers AC100 audio codec | |
121 | IC. | |
122 | This driver include only the core APIs. You have to select individual | |
123 | components like codecs or RTC under the corresponding menus. | |
124 | ||
cfb61a41 | 125 | config MFD_AXP20X |
4fd41151 | 126 | tristate |
cfb61a41 | 127 | select MFD_CORE |
cfb61a41 | 128 | select REGMAP_IRQ |
4fd41151 CYT |
129 | |
130 | config MFD_AXP20X_I2C | |
131 | tristate "X-Powers AXP series PMICs with I2C" | |
132 | select MFD_AXP20X | |
133 | select REGMAP_I2C | |
134 | depends on I2C | |
cfb61a41 | 135 | help |
4fd41151 CYT |
136 | If you say Y here you get support for the X-Powers AXP series power |
137 | management ICs (PMICs) controlled with I2C. | |
cfb61a41 CC |
138 | This driver include only the core APIs. You have to select individual |
139 | components like regulators or the PEK (Power Enable Key) under the | |
140 | corresponding menus. | |
141 | ||
02071f0f CYT |
142 | config MFD_AXP20X_RSB |
143 | tristate "X-Powers AXP series PMICs with RSB" | |
144 | select MFD_AXP20X | |
145 | depends on SUNXI_RSB | |
cfb61a41 | 146 | help |
02071f0f CYT |
147 | If you say Y here you get support for the X-Powers AXP series power |
148 | management ICs (PMICs) controlled with RSB. | |
cfb61a41 CC |
149 | This driver include only the core APIs. You have to select individual |
150 | components like regulators or the PEK (Power Enable Key) under the | |
151 | corresponding menus. | |
152 | ||
4ab6174e | 153 | config MFD_CROS_EC |
ab85b120 | 154 | tristate "ChromeOS Embedded Controller" |
5a324acf | 155 | select MFD_CORE |
062476f2 JMC |
156 | select CHROME_PLATFORMS |
157 | select CROS_EC_PROTO | |
ba5776ab | 158 | depends on X86 || ARM || ARM64 || COMPILE_TEST |
4ab6174e SG |
159 | help |
160 | If you say Y here you get support for the ChromeOS Embedded | |
161 | Controller (EC) providing keyboard, battery and power services. | |
fc83f586 | 162 | You also need to enable the driver for the bus you are using. The |
4ab6174e | 163 | protocol for talking to the EC is defined by the bus driver. |
b6d6454f | 164 | |
89969009 SG |
165 | config MFD_CROS_EC_I2C |
166 | tristate "ChromeOS Embedded Controller (I2C)" | |
da935c0b | 167 | depends on MFD_CROS_EC && I2C |
f61be273 | 168 | |
67d16a46 | 169 | help |
89969009 SG |
170 | If you say Y here, you get support for talking to the ChromeOS |
171 | EC through an I2C bus. This uses a simple byte-level protocol with | |
172 | a checksum. Failing accesses will be retried three times to | |
173 | improve reliability. | |
174 | ||
a17d94f0 SG |
175 | config MFD_CROS_EC_SPI |
176 | tristate "ChromeOS Embedded Controller (SPI)" | |
da935c0b | 177 | depends on MFD_CROS_EC && SPI |
a17d94f0 SG |
178 | |
179 | ---help--- | |
180 | If you say Y here, you get support for talking to the ChromeOS EC | |
181 | through a SPI bus, using a byte-level protocol. Since the EC's | |
182 | response time cannot be guaranteed, we support ignoring | |
183 | 'pre-amble' bytes before the response actually starts. | |
67d16a46 | 184 | |
fa9ff4b1 | 185 | config MFD_ASIC3 |
ab85b120 | 186 | bool "Compaq ASIC3" |
0244ad00 | 187 | depends on GPIOLIB && ARM |
9461f65a | 188 | select MFD_CORE |
fa9ff4b1 SO |
189 | ---help--- |
190 | This driver supports the ASIC3 multifunction chip found on many | |
191 | PDAs (mainly iPAQ and HTC based ones) | |
192 | ||
ab85b120 SO |
193 | config PMIC_DA903X |
194 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
195 | depends on I2C=y | |
70c6cce0 | 196 | help |
921a1b0c | 197 | Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
ab85b120 SO |
198 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC |
199 | usually found on PXA processors-based platforms. This includes | |
200 | the I2C driver and the core APIs _only_, you have to select | |
201 | individual components like LCD backlight, voltage regulators, | |
202 | LEDs and battery-charger under the corresponding menus. | |
70c6cce0 | 203 | |
ab85b120 SO |
204 | config PMIC_DA9052 |
205 | bool | |
ca26308c MA |
206 | select MFD_CORE |
207 | ||
ab85b120 SO |
208 | config MFD_DA9052_SPI |
209 | bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" | |
210 | select REGMAP_SPI | |
211 | select REGMAP_IRQ | |
212 | select PMIC_DA9052 | |
0244ad00 | 213 | depends on SPI_MASTER=y |
0931a4c6 | 214 | help |
ab85b120 SO |
215 | Support for the Dialog Semiconductor DA9052 PMIC |
216 | when controlled using SPI. This driver provides common support | |
217 | for accessing the device, additional drivers must be enabled in | |
218 | order to use the functionality of the device. | |
0931a4c6 | 219 | |
ab85b120 SO |
220 | config MFD_DA9052_I2C |
221 | bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" | |
222 | select REGMAP_I2C | |
223 | select REGMAP_IRQ | |
224 | select PMIC_DA9052 | |
0244ad00 | 225 | depends on I2C=y |
ab85b120 SO |
226 | help |
227 | Support for the Dialog Semiconductor DA9052 PMIC | |
228 | when controlled using I2C. This driver provides common support | |
229 | for accessing the device, additional drivers must be enabled in | |
230 | order to use the functionality of the device. | |
f61be273 | 231 | |
ab85b120 SO |
232 | config MFD_DA9055 |
233 | bool "Dialog Semiconductor DA9055 PMIC Support" | |
234 | select REGMAP_I2C | |
235 | select REGMAP_IRQ | |
03df0f62 | 236 | select MFD_CORE |
0244ad00 | 237 | depends on I2C=y |
67d16a46 | 238 | help |
ab85b120 SO |
239 | Say yes here for support of Dialog Semiconductor DA9055. This is |
240 | a Power Management IC. This driver provides common support for | |
241 | accessing the device as well as the I2C interface to the chip itself. | |
242 | Additional drivers must be enabled in order to use the functionality | |
243 | of the device. | |
03df0f62 | 244 | |
ab85b120 SO |
245 | This driver can be built as a module. If built as a module it will be |
246 | called "da9055" | |
03df0f62 | 247 | |
9b40b030 T |
248 | config MFD_DA9062 |
249 | tristate "Dialog Semiconductor DA9062 PMIC Support" | |
250 | select MFD_CORE | |
251 | select REGMAP_I2C | |
252 | select REGMAP_IRQ | |
c2e04af0 | 253 | depends on I2C |
9b40b030 T |
254 | help |
255 | Say yes here for support for the Dialog Semiconductor DA9062 PMIC. | |
256 | This includes the I2C driver and core APIs. | |
257 | Additional drivers must be enabled in order to use the functionality | |
258 | of the device. | |
259 | ||
8e685483 | 260 | config MFD_DA9063 |
8726cacc | 261 | tristate "Dialog Semiconductor DA9063 PMIC Support" |
8e685483 KG |
262 | select MFD_CORE |
263 | select REGMAP_I2C | |
264 | select REGMAP_IRQ | |
c2e04af0 | 265 | depends on I2C |
8e685483 KG |
266 | help |
267 | Say yes here for support for the Dialog Semiconductor DA9063 PMIC. | |
268 | This includes the I2C driver and core APIs. | |
269 | Additional drivers must be enabled in order to use the functionality | |
270 | of the device. | |
271 | ||
b8fce55c AT |
272 | config MFD_DA9150 |
273 | tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip" | |
c2e04af0 | 274 | depends on I2C |
b8fce55c AT |
275 | select MFD_CORE |
276 | select REGMAP_I2C | |
277 | select REGMAP_IRQ | |
278 | help | |
279 | This adds support for the DA9150 integrated charger and fuel-gauge | |
280 | chip. This driver provides common support for accessing the device. | |
281 | Additional drivers must be enabled in order to use the specific | |
282 | features of the device. | |
283 | ||
338a1281 OP |
284 | config MFD_DLN2 |
285 | tristate "Diolan DLN2 support" | |
286 | select MFD_CORE | |
287 | depends on USB | |
288 | help | |
289 | This adds support for Diolan USB-I2C/SPI/GPIO Master Adapter | |
290 | DLN-2. Additional drivers such as I2C_DLN2, GPIO_DLN2, | |
291 | etc. must be enabled in order to use the functionality of | |
292 | the device. | |
293 | ||
c695abab SN |
294 | config MFD_EXYNOS_LPASS |
295 | tristate "Samsung Exynos SoC Low Power Audio Subsystem" | |
296 | select MFD_CORE | |
297 | select REGMAP_MMIO | |
298 | help | |
299 | Select this option to enable support for Samsung Exynos Low Power | |
300 | Audio Subsystem. | |
301 | ||
ab85b120 SO |
302 | config MFD_MC13XXX |
303 | tristate | |
0244ad00 | 304 | depends on (SPI_MASTER || I2C) |
01636eb9 | 305 | select MFD_CORE |
10f9edae | 306 | select REGMAP_IRQ |
01636eb9 | 307 | help |
ab85b120 SO |
308 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
309 | This driver provides common support for accessing the device, | |
310 | additional drivers must be enabled in order to use the | |
311 | functionality of the device. | |
03df0f62 | 312 | |
ab85b120 SO |
313 | config MFD_MC13XXX_SPI |
314 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
0244ad00 | 315 | depends on SPI_MASTER |
ab85b120 SO |
316 | select REGMAP_SPI |
317 | select MFD_MC13XXX | |
318 | help | |
319 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 320 | |
ab85b120 SO |
321 | config MFD_MC13XXX_I2C |
322 | tristate "Freescale MC13892 I2C interface" | |
0244ad00 | 323 | depends on I2C |
ab85b120 SO |
324 | select REGMAP_I2C |
325 | select MFD_MC13XXX | |
01636eb9 | 326 | help |
ab85b120 | 327 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 328 | |
e2fccf5c MP |
329 | config MFD_MX25_TSADC |
330 | tristate "Freescale i.MX25 integrated Touchscreen and ADC unit" | |
331 | select REGMAP_MMIO | |
332 | depends on (SOC_IMX25 && OF) || COMPILE_TEST | |
333 | help | |
334 | Enable support for the integrated Touchscreen and ADC unit of the | |
335 | i.MX25 processors. They consist of a conversion queue for general | |
336 | purpose ADC and a queue for Touchscreens. | |
337 | ||
8bdf87b4 GX |
338 | config MFD_HI6421_PMIC |
339 | tristate "HiSilicon Hi6421 PMU/Codec IC" | |
340 | depends on OF | |
341 | select MFD_CORE | |
342 | select REGMAP_MMIO | |
343 | help | |
344 | Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi- | |
345 | functions, such as regulators, RTC, codec, Coulomb counter, etc. | |
346 | This driver includes core APIs _only_. You have to select | |
347 | individul components like voltage regulators under corresponding | |
348 | menus in order to enable them. | |
349 | We communicate with the Hi6421 via memory-mapped I/O. | |
350 | ||
b52207ef CF |
351 | config MFD_HI655X_PMIC |
352 | tristate "HiSilicon Hi655X series PMU/Codec IC" | |
353 | depends on ARCH_HISI || COMPILE_TEST | |
354 | depends on OF | |
355 | select MFD_CORE | |
356 | select REGMAP_MMIO | |
357 | select REGMAP_IRQ | |
358 | help | |
359 | Select this option to enable Hisilicon hi655x series pmic driver. | |
360 | ||
5dc3339a PZ |
361 | config HTC_PASIC3 |
362 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 363 | select MFD_CORE |
5dc3339a PZ |
364 | help |
365 | This core driver provides register access for the LED/DS1WM | |
366 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
367 | HTC Magician devices, respectively. Actual functionality is | |
368 | handled by the leds-pasic3 and ds1wm drivers. | |
369 | ||
6048a3dd CM |
370 | config HTC_I2CPLD |
371 | bool "HTC I2C PLD chip support" | |
bef3e20c | 372 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
373 | help |
374 | If you say yes here you get support for the supposed CPLD | |
375 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
376 | This device provides input and output GPIOs through an I2C | |
377 | interface to one or more sub-chips. | |
378 | ||
60ae5b9f RT |
379 | config MFD_INTEL_QUARK_I2C_GPIO |
380 | tristate "Intel Quark MFD I2C GPIO" | |
381 | depends on PCI | |
382 | depends on X86 | |
383 | depends on COMMON_CLK | |
384 | select MFD_CORE | |
385 | help | |
386 | This MFD provides support for I2C and GPIO that exist only | |
387 | in a single PCI device. It splits the 2 IO devices to | |
388 | their respective IO driver. | |
389 | The GPIO exports a total amount of 8 interrupt-capable GPIOs. | |
390 | ||
ab85b120 SO |
391 | config LPC_ICH |
392 | tristate "Intel ICH LPC" | |
0244ad00 | 393 | depends on PCI |
ab85b120 | 394 | select MFD_CORE |
d9105c2b | 395 | help |
ab85b120 SO |
396 | The LPC bridge function of the Intel ICH provides support for |
397 | many functional units. This driver provides needed support for | |
398 | other drivers to control these functions, currently GPIO and | |
399 | watchdog. | |
d9105c2b | 400 | |
ab85b120 SO |
401 | config LPC_SCH |
402 | tristate "Intel SCH LPC" | |
0244ad00 | 403 | depends on PCI |
16c5c023 | 404 | select MFD_CORE |
16c5c023 | 405 | help |
ab85b120 SO |
406 | LPC bridge function of the Intel SCH provides support for |
407 | System Management Bus and General Purpose I/O. | |
16c5c023 | 408 | |
7cf0a66f ZL |
409 | config INTEL_SOC_PMIC |
410 | bool "Support for Intel Atom SoC PMIC" | |
04cbfe68 | 411 | depends on GPIOLIB |
7cf0a66f ZL |
412 | depends on I2C=y |
413 | select MFD_CORE | |
414 | select REGMAP_I2C | |
415 | select REGMAP_IRQ | |
416 | help | |
417 | Select this option to enable support for the PMIC device | |
418 | on some Intel SoC systems. The PMIC provides ADC, GPIO, | |
419 | thermal, charger and related power management functions | |
420 | on these systems. | |
421 | ||
4b45efe8 AS |
422 | config MFD_INTEL_LPSS |
423 | tristate | |
424 | select COMMON_CLK | |
425 | select MFD_CORE | |
426 | ||
427 | config MFD_INTEL_LPSS_ACPI | |
428 | tristate "Intel Low Power Subsystem support in ACPI mode" | |
429 | select MFD_INTEL_LPSS | |
430 | depends on X86 && ACPI | |
431 | help | |
432 | This driver supports Intel Low Power Subsystem (LPSS) devices such as | |
433 | I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake | |
434 | PCH) in ACPI mode. | |
435 | ||
436 | config MFD_INTEL_LPSS_PCI | |
437 | tristate "Intel Low Power Subsystem support in PCI mode" | |
438 | select MFD_INTEL_LPSS | |
439 | depends on X86 && PCI | |
440 | help | |
441 | This driver supports Intel Low Power Subsystem (LPSS) devices such as | |
442 | I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake | |
443 | PCH) in PCI mode. | |
444 | ||
ab85b120 SO |
445 | config MFD_INTEL_MSIC |
446 | bool "Intel MSIC" | |
447 | depends on INTEL_SCU_IPC | |
fc498fa2 | 448 | select MFD_CORE |
798a8eee | 449 | help |
ab85b120 SO |
450 | Select this option to enable access to Intel MSIC (Avatele |
451 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
452 | devices used in Intel Medfield platforms. | |
798a8eee | 453 | |
dcc21cc0 LW |
454 | config MFD_IPAQ_MICRO |
455 | bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" | |
456 | depends on SA1100_H3100 || SA1100_H3600 | |
457 | select MFD_CORE | |
458 | help | |
459 | Select this to get support for the Microcontroller found in | |
460 | the Compaq iPAQ handheld computers. This is an Atmel | |
461 | AT90LS8535 microcontroller flashed with a special iPAQ | |
462 | firmware using the custom protocol implemented in this driver. | |
463 | ||
ab85b120 SO |
464 | config MFD_JANZ_CMODIO |
465 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
466 | select MFD_CORE | |
0244ad00 | 467 | depends on PCI |
87c13493 | 468 | help |
ab85b120 SO |
469 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
470 | carrier board. This device is a PCI to MODULbus bridge which may | |
471 | host many different types of MODULbus daughterboards, including | |
472 | CAN and GPIO controllers. | |
87c13493 | 473 | |
ab85b120 SO |
474 | config MFD_JZ4740_ADC |
475 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 476 | select MFD_CORE |
ab85b120 SO |
477 | select GENERIC_IRQ_CHIP |
478 | depends on MACH_JZ4740 | |
31dd6a26 | 479 | help |
ab85b120 SO |
480 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
481 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 482 | |
43620a17 KS |
483 | config MFD_KEMPLD |
484 | tristate "Kontron module PLD device" | |
485 | select MFD_CORE | |
486 | help | |
487 | This is the core driver for the PLD (Programmable Logic Device) found | |
488 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
489 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
490 | ||
491 | The following modules are supported: | |
18ca2ba5 | 492 | * COMe-bBL6 |
a3ee7509 | 493 | * COMe-bHL6 |
43620a17 KS |
494 | * COMe-bIP# |
495 | * COMe-bPC2 (ETXexpress-PC) | |
496 | * COMe-bSC# (ETXexpress-SC T#) | |
fb358e43 | 497 | * COMe-cBL6 |
a3ee7509 | 498 | * COMe-cBT6 |
18ca2ba5 | 499 | * COMe-cBW6 |
43620a17 KS |
500 | * COMe-cCT6 |
501 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 502 | * COMe-cHL6 |
43620a17 | 503 | * COMe-cPC2 (microETXexpress-PC) |
1db3ba28 MB |
504 | * COMe-cSL6 |
505 | * COMe-mAL10 | |
a3ee7509 | 506 | * COMe-mBT10 |
43620a17 | 507 | * COMe-mCT10 |
a3ee7509 | 508 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
509 | * ETX-OH |
510 | ||
511 | This driver can also be built as a module. If so, the module | |
512 | will be called kempld-core. | |
513 | ||
ab85b120 SO |
514 | config MFD_88PM800 |
515 | tristate "Marvell 88PM800" | |
c2e04af0 | 516 | depends on I2C |
d48f411c | 517 | select REGMAP_I2C |
ab85b120 SO |
518 | select REGMAP_IRQ |
519 | select MFD_CORE | |
d48f411c | 520 | help |
ab85b120 SO |
521 | This supports for Marvell 88PM800 Power Management IC. |
522 | This includes the I2C driver and the core APIs _only_, you have to | |
523 | select individual components like voltage regulators, RTC and | |
524 | battery-charger under the corresponding menus. | |
d48f411c | 525 | |
ab85b120 SO |
526 | config MFD_88PM805 |
527 | tristate "Marvell 88PM805" | |
c2e04af0 | 528 | depends on I2C |
1176b5be | 529 | select REGMAP_I2C |
ab85b120 SO |
530 | select REGMAP_IRQ |
531 | select MFD_CORE | |
37df003c | 532 | help |
ab85b120 SO |
533 | This supports for Marvell 88PM805 Power Management IC. This includes |
534 | the I2C driver and the core APIs _only_, you have to select individual | |
535 | components like codec device, headset/Mic device under the | |
536 | corresponding menus. | |
37df003c | 537 | |
ab85b120 SO |
538 | config MFD_88PM860X |
539 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 540 | depends on I2C=y |
ab85b120 SO |
541 | select REGMAP_I2C |
542 | select MFD_CORE | |
543 | help | |
544 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
545 | This includes the I2C driver and the core APIs _only_, you have to | |
546 | select individual components like voltage regulators, RTC and | |
547 | battery-charger under the corresponding menus. | |
37df003c | 548 | |
3008ddbe | 549 | config MFD_MAX14577 |
59a9b273 JMC |
550 | tristate "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
551 | depends on I2C | |
3008ddbe CC |
552 | select MFD_CORE |
553 | select REGMAP_I2C | |
0c8a9dea | 554 | select REGMAP_IRQ |
3008ddbe CC |
555 | select IRQ_DOMAIN |
556 | help | |
aee2a57c KK |
557 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
558 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
559 | This driver provides common support for accessing the device; |
560 | additional drivers must be enabled in order to use the functionality | |
561 | of the device. | |
562 | ||
327156c5 LD |
563 | config MFD_MAX77620 |
564 | bool "Maxim Semiconductor MAX77620 and MAX20024 PMIC Support" | |
565 | depends on I2C=y | |
566 | depends on OF | |
567 | select MFD_CORE | |
568 | select REGMAP_I2C | |
569 | select REGMAP_IRQ | |
570 | select IRQ_DOMAIN | |
571 | help | |
572 | Say yes here to add support for Maxim Semiconductor MAX77620 and | |
573 | MAX20024 which are Power Management IC with General purpose pins, | |
574 | RTC, regulators, clock generator, watchdog etc. This driver | |
575 | provides common support for accessing the device; additional drivers | |
576 | must be enabled in order to use the functionality of the device. | |
577 | ||
ab85b120 | 578 | config MFD_MAX77686 |
a52e46ce JMC |
579 | tristate "Maxim Semiconductor MAX77686/802 PMIC Support" |
580 | depends on I2C | |
2b50635e | 581 | depends on OF |
54f323b1 | 582 | select MFD_CORE |
dc9913a0 | 583 | select REGMAP_I2C |
6f1c1e71 | 584 | select REGMAP_IRQ |
21f7541d | 585 | select IRQ_DOMAIN |
54f323b1 | 586 | help |
a259f389 JMC |
587 | Say yes here to add support for Maxim Semiconductor MAX77686 and |
588 | MAX77802 which are Power Management IC with an RTC on chip. | |
ab85b120 SO |
589 | This driver provides common support for accessing the device; |
590 | additional drivers must be enabled in order to use the functionality | |
591 | of the device. | |
36e52873 | 592 | |
ab85b120 | 593 | config MFD_MAX77693 |
073d4aca KK |
594 | tristate "Maxim Semiconductor MAX77693 PMIC Support" |
595 | depends on I2C | |
36e52873 | 596 | select MFD_CORE |
ab85b120 | 597 | select REGMAP_I2C |
342d669c | 598 | select REGMAP_IRQ |
36e52873 | 599 | help |
921a1b0c | 600 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
601 | This is a companion Power Management IC with Flash, Haptic, Charger, |
602 | and MUIC(Micro USB Interface Controller) controls on chip. | |
603 | This driver provides common support for accessing the device; | |
604 | additional drivers must be enabled in order to use the functionality | |
605 | of the device. | |
36e52873 | 606 | |
c7f585fe JK |
607 | config MFD_MAX77843 |
608 | bool "Maxim Semiconductor MAX77843 PMIC Support" | |
609 | depends on I2C=y | |
610 | select MFD_CORE | |
611 | select REGMAP_I2C | |
612 | select REGMAP_IRQ | |
613 | help | |
614 | Say yes here to add support for Maxim Semiconductor MAX77843. | |
615 | This is companion Power Management IC with LEDs, Haptic, Charger, | |
616 | Fuel Gauge, MUIC(Micro USB Interface Controller) controls on chip. | |
617 | This driver provides common support for accessing the device; | |
618 | additional drivers must be enabled in order to use the functionality | |
619 | of the device. | |
620 | ||
ab85b120 SO |
621 | config MFD_MAX8907 |
622 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 623 | select MFD_CORE |
c2e04af0 | 624 | depends on I2C |
edd7eabc | 625 | select REGMAP_I2C |
c2ace4fd | 626 | select REGMAP_IRQ |
edd7eabc | 627 | help |
921a1b0c | 628 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
629 | a Power Management IC. This driver provides common support for |
630 | accessing the device; additional drivers must be enabled in order | |
631 | to use the functionality of the device. | |
edd7eabc | 632 | |
ab85b120 SO |
633 | config MFD_MAX8925 |
634 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 635 | depends on I2C=y |
ab85b120 | 636 | select MFD_CORE |
88e75cc3 | 637 | help |
921a1b0c | 638 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
639 | a Power Management IC. This driver provides common support for |
640 | accessing the device, additional drivers must be enabled in order | |
641 | to use the functionality of the device. | |
88e75cc3 | 642 | |
ab85b120 SO |
643 | config MFD_MAX8997 |
644 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 645 | depends on I2C=y |
ab85b120 | 646 | select MFD_CORE |
280ad7fd | 647 | select IRQ_DOMAIN |
a603a7fa | 648 | help |
921a1b0c | 649 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
650 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
651 | MUIC controls on chip. | |
652 | This driver provides common support for accessing the device; | |
653 | additional drivers must be enabled in order to use the functionality | |
654 | of the device. | |
a603a7fa | 655 | |
ab85b120 SO |
656 | config MFD_MAX8998 |
657 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 658 | depends on I2C=y |
ab85b120 | 659 | select MFD_CORE |
443c6ae2 | 660 | select IRQ_DOMAIN |
f99c1d4f | 661 | help |
921a1b0c | 662 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
663 | National Semiconductor LP3974. This is a Power Management IC. |
664 | This driver provides common support for accessing the device, | |
665 | additional drivers must be enabled in order to use the functionality | |
666 | of the device. | |
f99c1d4f | 667 | |
6df8dd5c FF |
668 | config MFD_MT6397 |
669 | tristate "MediaTek MT6397 PMIC Support" | |
670 | select MFD_CORE | |
671 | select IRQ_DOMAIN | |
672 | help | |
673 | Say yes here to add support for MediaTek MT6397 PMIC. This is | |
674 | a Power Management IC. This driver provides common support for | |
675 | accessing the device; additional drivers must be enabled in order | |
676 | to use the functionality of the device. | |
677 | ||
dfbdcd7c AW |
678 | config MFD_MENF21BMC |
679 | tristate "MEN 14F021P00 Board Management Controller Support" | |
680 | depends on I2C | |
681 | select MFD_CORE | |
682 | help | |
683 | Say yes here to add support for the MEN 14F021P00 BMC | |
684 | which is a Board Management Controller connected to the I2C bus. | |
685 | The device supports multiple sub-devices like LED, HWMON and WDT. | |
686 | This driver provides common support for accessing the devices; | |
687 | additional drivers must be enabled in order to use the | |
688 | functionality of the BMC device. | |
689 | ||
690 | This driver can also be built as a module. If so the module | |
691 | will be called menf21bmc. | |
692 | ||
ab85b120 SO |
693 | config EZX_PCAP |
694 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 695 | depends on SPI_MASTER |
ebf0bd36 | 696 | help |
ab85b120 SO |
697 | This enables the PCAP ASIC present on EZX Phones. This is |
698 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 699 | |
ab85b120 SO |
700 | config MFD_VIPERBOARD |
701 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 702 | select MFD_CORE |
0244ad00 | 703 | depends on USB |
0b83ddeb | 704 | default n |
ab85b120 SO |
705 | help |
706 | Say yes here if you want support for Nano River Technologies | |
707 | Viperboard. | |
708 | There are mfd cell drivers available for i2c master, adc and | |
709 | both gpios found on the board. The spi part does not yet | |
710 | have a driver. | |
711 | You need to select the mfd cell drivers separately. | |
712 | The drivers do not support all features the board exposes. | |
0b83ddeb | 713 | |
ab85b120 | 714 | config MFD_RETU |
95e50f6a | 715 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 716 | select MFD_CORE |
0244ad00 | 717 | depends on I2C |
ab7edb14 | 718 | select REGMAP_IRQ |
8eaeb939 | 719 | help |
95e50f6a AK |
720 | Retu and Tahvo are a multi-function devices found on Nokia |
721 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 722 | |
ab85b120 SO |
723 | config MFD_PCF50633 |
724 | tristate "NXP PCF50633" | |
725 | depends on I2C | |
726 | select REGMAP_I2C | |
27e34995 | 727 | help |
ab85b120 SO |
728 | Say yes here if you have NXP PCF50633 chip on your board. |
729 | This core driver provides register access and IRQ handling | |
730 | facilities, and registers devices for the various functions | |
731 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 732 | |
ab85b120 SO |
733 | config PCF50633_ADC |
734 | tristate "NXP PCF50633 ADC" | |
735 | depends on MFD_PCF50633 | |
1a6e4b74 | 736 | help |
ab85b120 SO |
737 | Say yes here if you want to include support for ADC in the |
738 | NXP PCF50633 chip. | |
e789995d | 739 | |
ab85b120 SO |
740 | config PCF50633_GPIO |
741 | tristate "NXP PCF50633 GPIO" | |
742 | depends on MFD_PCF50633 | |
e789995d | 743 | help |
ab85b120 SO |
744 | Say yes here if you want to include support GPIO for pins on |
745 | the PCF50633 chip. | |
1a6e4b74 | 746 | |
ab85b120 SO |
747 | config UCB1400_CORE |
748 | tristate "Philips UCB1400 Core driver" | |
749 | depends on AC97_BUS | |
750 | depends on GPIOLIB | |
b4ecd326 | 751 | help |
ab85b120 SO |
752 | This enables support for the Philips UCB1400 core functions. |
753 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 754 | |
ab85b120 SO |
755 | To compile this driver as a module, choose M here: the |
756 | module will be called ucb1400_core. | |
b4ecd326 | 757 | |
ab85b120 | 758 | config MFD_PM8XXX |
40a3a0f2 | 759 | tristate "Qualcomm PM8xxx PMIC chips driver" |
549f8db7 | 760 | depends on (ARM || HEXAGON) |
dc1a95cc | 761 | select IRQ_DOMAIN |
1f192015 | 762 | select MFD_CORE |
e7b81fca | 763 | select REGMAP |
1f192015 | 764 | help |
ab85b120 | 765 | If you say yes to this option, support will be included for the |
40a3a0f2 | 766 | built-in PM8xxx PMIC chips. |
1f192015 | 767 | |
40a3a0f2 | 768 | This is required if your board has a PM8xxx and uses its features, |
ab85b120 SO |
769 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. |
770 | ||
40a3a0f2 LW |
771 | Say M here if you want to include support for PM8xxx chips as a |
772 | module. This will build a module called "pm8xxx-core". | |
ab85b120 | 773 | |
58e21438 BA |
774 | config MFD_QCOM_RPM |
775 | tristate "Qualcomm Resource Power Manager (RPM)" | |
776 | depends on ARCH_QCOM && OF | |
777 | help | |
778 | If you say yes to this option, support will be included for the | |
779 | Resource Power Manager system found in the Qualcomm 8660, 8960 and | |
780 | 8064 based devices. | |
781 | ||
782 | This is required to access many regulators, clocks and bus | |
783 | frequencies controlled by the RPM on these devices. | |
784 | ||
785 | Say M here if you want to include support for the Qualcomm RPM as a | |
786 | module. This will build a module called "qcom_rpm". | |
787 | ||
c3a973a7 JC |
788 | config MFD_SPMI_PMIC |
789 | tristate "Qualcomm SPMI PMICs" | |
790 | depends on ARCH_QCOM || COMPILE_TEST | |
791 | depends on OF | |
792 | depends on SPMI | |
793 | select REGMAP_SPMI | |
794 | help | |
795 | This enables support for the Qualcomm SPMI PMICs. | |
796 | These PMICs are currently used with the Snapdragon 800 series of | |
797 | SoCs. Note, that this will only be useful paired with descriptions | |
798 | of the independent functions as children nodes in the device tree. | |
799 | ||
800 | Say M here if you want to include support for the SPMI PMIC | |
801 | series as a module. The module will be called "qcom-spmi-pmic". | |
802 | ||
ab85b120 SO |
803 | config MFD_RDC321X |
804 | tristate "RDC R-321x southbridge" | |
805 | select MFD_CORE | |
0244ad00 | 806 | depends on PCI |
ab85b120 SO |
807 | help |
808 | Say yes here if you want to have support for the RDC R-321x SoC | |
809 | southbridge which provides access to GPIOs and Watchdog using the | |
810 | southbridge PCI device configuration space. | |
811 | ||
812 | config MFD_RTSX_PCI | |
813 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 814 | depends on PCI |
ab85b120 SO |
815 | select MFD_CORE |
816 | help | |
817 | This supports for Realtek PCI-Express card reader including rts5209, | |
ce6a5acc MC |
818 | rts5227, rts522A, rts5229, rts5249, rts524A, rts525A, rtl8411, etc. |
819 | Realtek card reader supports access to many types of memory cards, | |
820 | such as Memory Stick, Memory Stick Pro, Secure Digital and | |
821 | MultiMediaCard. | |
ab85b120 | 822 | |
0b271258 BS |
823 | config MFD_RT5033 |
824 | tristate "Richtek RT5033 Power Management IC" | |
c2e04af0 | 825 | depends on I2C |
0b271258 BS |
826 | select MFD_CORE |
827 | select REGMAP_I2C | |
23a2a22a | 828 | select REGMAP_IRQ |
0b271258 BS |
829 | help |
830 | This driver provides for the Richtek RT5033 Power Management IC, | |
831 | which includes the I2C driver and the Core APIs. This driver provides | |
832 | common support for accessing the device. The device supports multiple | |
833 | sub-devices like charger, fuel gauge, flash LED, current source, | |
834 | LDO and Buck. | |
835 | ||
730876be RT |
836 | config MFD_RTSX_USB |
837 | tristate "Realtek USB card reader" | |
838 | depends on USB | |
839 | select MFD_CORE | |
840 | help | |
841 | Select this option to get support for Realtek USB 2.0 card readers | |
842 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
843 | Realtek card reader supports access to many types of memory cards, | |
844 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
845 | ||
ab85b120 SO |
846 | config MFD_RC5T583 |
847 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 848 | depends on I2C=y |
ab85b120 SO |
849 | select MFD_CORE |
850 | select REGMAP_I2C | |
851 | help | |
852 | Select this option to get support for the RICOH583 Power | |
853 | Management system device. | |
854 | This driver provides common support for accessing the device | |
855 | through i2c interface. The device supports multiple sub-devices | |
856 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
857 | Additional drivers must be enabled in order to use the | |
858 | different functionality of the device. | |
859 | ||
f69a7cf7 | 860 | config MFD_RK808 |
2eedcbfc | 861 | tristate "Rockchip RK808/RK818 Power Management Chip" |
f69a7cf7 CZ |
862 | depends on I2C && OF |
863 | select MFD_CORE | |
864 | select REGMAP_I2C | |
865 | select REGMAP_IRQ | |
866 | help | |
2eedcbfc | 867 | If you say yes here you get support for the RK808 and RK818 |
f69a7cf7 CZ |
868 | Power Management chips. |
869 | This driver provides common support for accessing the device | |
870 | through I2C interface. The device supports multiple sub-devices | |
871 | including interrupts, RTC, LDO & DCDC regulators, and onkey. | |
872 | ||
9bb9e29c | 873 | config MFD_RN5T618 |
a99ab50d | 874 | tristate "Ricoh RN5T567/618 PMIC" |
9bb9e29c | 875 | depends on I2C |
a99ab50d | 876 | depends on OF |
9bb9e29c BG |
877 | select MFD_CORE |
878 | select REGMAP_I2C | |
879 | help | |
a99ab50d SA |
880 | Say yes here to add support for the Ricoh RN5T567 or R5T618 PMIC. |
881 | This driver provides common support for accessing the device, | |
9bb9e29c BG |
882 | additional drivers must be enabled in order to use the |
883 | functionality of the device. | |
884 | ||
ab85b120 SO |
885 | config MFD_SEC_CORE |
886 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 887 | depends on I2C=y |
ab85b120 SO |
888 | select MFD_CORE |
889 | select REGMAP_I2C | |
890 | select REGMAP_IRQ | |
891 | help | |
892 | Support for the Samsung Electronics MFD series. | |
893 | This driver provides common support for accessing the device, | |
894 | additional drivers must be enabled in order to use the functionality | |
895 | of the device | |
896 | ||
9b8e1a5e AS |
897 | config MFD_SI476X_CORE |
898 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
899 | depends on I2C | |
900 | select MFD_CORE | |
901 | select REGMAP_I2C | |
902 | help | |
903 | This is the core driver for the SI476x series of AM/FM | |
904 | radio. This MFD driver connects the radio-si476x V4L2 module | |
905 | and the si476x audio codec. | |
906 | ||
907 | To compile this driver as a module, choose M here: the | |
908 | module will be called si476x-core. | |
909 | ||
ab85b120 SO |
910 | config MFD_SM501 |
911 | tristate "Silicon Motion SM501" | |
912 | ---help--- | |
913 | This is the core driver for the Silicon Motion SM501 multimedia | |
914 | companion chip. This device is a multifunction device which may | |
915 | provide numerous interfaces including USB host controller, USB gadget, | |
916 | asynchronous serial ports, audio functions, and a dual display video | |
917 | interface. The device may be connected by PCI or local bus with | |
918 | varying functions enabled. | |
919 | ||
920 | config MFD_SM501_GPIO | |
921 | bool "Export GPIO via GPIO layer" | |
922 | depends on MFD_SM501 && GPIOLIB | |
923 | ---help--- | |
924 | This option uses the gpio library layer to export the 64 GPIO | |
925 | lines on the SM501. The platform data is used to supply the | |
926 | base number for the first GPIO line to register. | |
1f192015 | 927 | |
2698dc22 GY |
928 | config MFD_SKY81452 |
929 | tristate "Skyworks Solutions SKY81452" | |
930 | select MFD_CORE | |
931 | select REGMAP_I2C | |
932 | depends on I2C | |
933 | help | |
934 | This is the core driver for the Skyworks SKY81452 backlight and | |
935 | voltage regulator device. | |
936 | ||
937 | This driver can also be built as a module. If so, the module | |
938 | will be called sky81452. | |
939 | ||
8284328c | 940 | config MFD_SMSC |
ab85b120 | 941 | bool "SMSC ECE1099 series chips" |
0244ad00 | 942 | depends on I2C=y |
8284328c SP |
943 | select MFD_CORE |
944 | select REGMAP_I2C | |
945 | help | |
946 | If you say yes here you get support for the | |
947 | ece1099 chips from SMSC. | |
948 | ||
949 | To compile this driver as a module, choose M here: the | |
950 | module will be called smsc. | |
951 | ||
ab85b120 SO |
952 | config ABX500_CORE |
953 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
954 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 955 | help |
ab85b120 SO |
956 | Say yes here if you have the ABX500 Mixed Signal IC family |
957 | chips. This core driver expose register access functions. | |
958 | Functionality specific drivers using these functions can | |
959 | remain unchanged when IC changes. Binding of the functions to | |
960 | actual register access is done by the IC core driver. | |
cbdfb426 | 961 | |
ab85b120 SO |
962 | config AB3100_CORE |
963 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 964 | depends on I2C=y && ABX500_CORE |
f024ff10 | 965 | select MFD_CORE |
ab85b120 | 966 | default y if ARCH_U300 |
d6315949 | 967 | help |
ab85b120 SO |
968 | Select this to enable the AB3100 Mixed Signal IC core |
969 | functionality. This connects to a AB3100 on the I2C bus | |
970 | and expose a number of symbols needed for dependent devices | |
971 | to read and write registers and subscribe to events from | |
972 | this multi-functional IC. This is needed to use other features | |
973 | of the AB3100 such as battery-backed RTC, charging control, | |
974 | LEDs, vibrator, system power and temperature, power management | |
975 | and ALSA sound. | |
d6315949 | 976 | |
ab85b120 SO |
977 | config AB3100_OTP |
978 | tristate "ST-Ericsson AB3100 OTP functions" | |
979 | depends on AB3100_CORE | |
980 | default y if AB3100_CORE | |
8e2eaabf | 981 | help |
ab85b120 SO |
982 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
983 | programmable memory) support. This exposes a sysfs file to read | |
984 | out OTP values. | |
a5736e0b | 985 | |
ab85b120 SO |
986 | config AB8500_CORE |
987 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 988 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 989 | select POWER_SUPPLY |
84c99db8 | 990 | select MFD_CORE |
ab85b120 SO |
991 | select IRQ_DOMAIN |
992 | help | |
993 | Select this option to enable access to AB8500 power management | |
994 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
995 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
996 | the irq_chip parts for handling the Mixed Signal chip events. | |
997 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 998 | |
ab85b120 SO |
999 | config AB8500_DEBUG |
1000 | bool "Enable debug info via debugfs" | |
3993eff9 | 1001 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
1002 | default y if DEBUG_FS |
1003 | help | |
1004 | Select this option if you want debug information using the debug | |
1005 | filesystem, debugfs. | |
1006 | ||
1007 | config AB8500_GPADC | |
1008 | bool "ST-Ericsson AB8500 GPADC driver" | |
1009 | depends on AB8500_CORE && REGULATOR_AB8500 | |
1010 | default y | |
cfe04478 | 1011 | help |
ab85b120 | 1012 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 1013 | |
ab85b120 SO |
1014 | config MFD_DB8500_PRCMU |
1015 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
1016 | depends on UX500_SOC_DB8500 | |
1017 | select MFD_CORE | |
84c99db8 | 1018 | help |
ab85b120 SO |
1019 | Select this option to enable support for the DB8500 Power Reset |
1020 | and Control Management Unit. This is basically an autonomous | |
1021 | system controller running an XP70 microprocessor, which is accessed | |
1022 | through a register map. | |
84c99db8 | 1023 | |
ab85b120 SO |
1024 | config MFD_STMPE |
1025 | bool "STMicroelectronics STMPE" | |
0244ad00 | 1026 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 1027 | depends on OF |
2896434c | 1028 | select MFD_CORE |
2896434c | 1029 | help |
ab85b120 SO |
1030 | Support for the STMPE family of I/O Expanders from |
1031 | STMicroelectronics. | |
2896434c | 1032 | |
ab85b120 | 1033 | Currently supported devices are: |
2896434c | 1034 | |
ab85b120 SO |
1035 | STMPE811: GPIO, Touchscreen |
1036 | STMPE1601: GPIO, Keypad | |
1037 | STMPE1801: GPIO, Keypad | |
1038 | STMPE2401: GPIO, Keypad | |
1039 | STMPE2403: GPIO, Keypad | |
1040 | ||
1041 | This driver provides common support for accessing the device, | |
1042 | additional drivers must be enabled in order to use the functionality | |
1043 | of the device. Currently available sub drivers are: | |
1044 | ||
1045 | GPIO: stmpe-gpio | |
1046 | Keypad: stmpe-keypad | |
1047 | Touchscreen: stmpe-ts | |
1048 | ||
1049 | menu "STMicroelectronics STMPE Interface Drivers" | |
1050 | depends on MFD_STMPE | |
1051 | ||
1052 | config STMPE_I2C | |
8c88126b | 1053 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 1054 | depends on I2C=y |
ab85b120 | 1055 | default y |
a5736e0b | 1056 | help |
ab85b120 | 1057 | This is used to enable I2C interface of STMPE |
8e2eaabf | 1058 | |
ab85b120 | 1059 | config STMPE_SPI |
8c88126b | 1060 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 1061 | depends on SPI_MASTER |
eea6b7cc | 1062 | help |
ab85b120 SO |
1063 | This is used to enable SPI interface of STMPE |
1064 | endmenu | |
eea6b7cc | 1065 | |
ab85b120 SO |
1066 | config MFD_STA2X11 |
1067 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 1068 | depends on STA2X11 |
dae8a969 | 1069 | select MFD_CORE |
ab85b120 SO |
1070 | select REGMAP_MMIO |
1071 | ||
d58603cc BB |
1072 | config MFD_SUN6I_PRCM |
1073 | bool "Allwinner A31 PRCM controller" | |
1074 | depends on ARCH_SUNXI | |
1075 | select MFD_CORE | |
1076 | help | |
1077 | Support for the PRCM (Power/Reset/Clock Management) unit available | |
1078 | in A31 SoC. | |
1079 | ||
ab85b120 SO |
1080 | config MFD_SYSCON |
1081 | bool "System Controller Register R/W Based on Regmap" | |
1082 | select REGMAP_MMIO | |
dae8a969 | 1083 | help |
ab85b120 SO |
1084 | Select this option to enable accessing system control registers |
1085 | via regmap. | |
dae8a969 | 1086 | |
ab85b120 SO |
1087 | config MFD_DAVINCI_VOICECODEC |
1088 | tristate | |
83871c00 | 1089 | select MFD_CORE |
9e888487 | 1090 | select REGMAP_MMIO |
83871c00 | 1091 | |
ab85b120 SO |
1092 | config MFD_TI_AM335X_TSCADC |
1093 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 1094 | select MFD_CORE |
ab85b120 SO |
1095 | select REGMAP |
1096 | select REGMAP_MMIO | |
a91d2f8d | 1097 | help |
ab85b120 SO |
1098 | If you say yes here you get support for Texas Instruments series |
1099 | of Touch Screen /ADC chips. | |
1100 | To compile this driver as a module, choose M here: the | |
1101 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 1102 | |
ab85b120 SO |
1103 | config MFD_DM355EVM_MSP |
1104 | bool "TI DaVinci DM355 EVM microcontroller" | |
1105 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 1106 | help |
ab85b120 SO |
1107 | This driver supports the MSP430 microcontroller used on these |
1108 | boards. MSP430 firmware manages resets and power sequencing, | |
1109 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 1110 | |
470eca47 MK |
1111 | config MFD_LP3943 |
1112 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
1113 | depends on I2C | |
1114 | select MFD_CORE | |
1115 | select REGMAP_I2C | |
1116 | help | |
1117 | Support for the TI/National Semiconductor LP3943. | |
1118 | This driver consists of GPIO and PWM drivers. | |
1119 | With these functionalities, it can be used for LED string control or | |
1120 | general usage such like a GPIO controller and a PWM controller. | |
1121 | ||
ab85b120 SO |
1122 | config MFD_LP8788 |
1123 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 1124 | depends on I2C=y |
527e7e9a | 1125 | select MFD_CORE |
ab85b120 | 1126 | select REGMAP_I2C |
b41511f7 | 1127 | select IRQ_DOMAIN |
527e7e9a | 1128 | help |
ab85b120 SO |
1129 | TI LP8788 PMU supports regulators, battery charger, RTC, |
1130 | ADC, backlight driver and current sinks. | |
527e7e9a | 1131 | |
ab85b120 SO |
1132 | config MFD_OMAP_USB_HOST |
1133 | bool "TI OMAP USBHS core and TLL driver" | |
1134 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
1135 | default y | |
156f2528 | 1136 | help |
ab85b120 SO |
1137 | This is the core driver for the OAMP EHCI and OHCI drivers. |
1138 | This MFD driver does the required setup functionalities for | |
1139 | OMAP USB Host drivers. | |
156f2528 | 1140 | |
ab85b120 SO |
1141 | config MFD_PALMAS |
1142 | bool "TI Palmas series chips" | |
c3d4d697 SK |
1143 | select MFD_CORE |
1144 | select REGMAP_I2C | |
6445b84a | 1145 | select REGMAP_IRQ |
0244ad00 | 1146 | depends on I2C=y |
c3d4d697 | 1147 | help |
ab85b120 SO |
1148 | If you say yes here you get support for the Palmas |
1149 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 1150 | |
ab85b120 SO |
1151 | config TPS6105X |
1152 | tristate "TI TPS61050/61052 Boost Converters" | |
1153 | depends on I2C | |
18eb3f04 | 1154 | select REGMAP_I2C |
ab85b120 | 1155 | select REGULATOR |
3afbac95 | 1156 | select MFD_CORE |
ab85b120 | 1157 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 1158 | help |
ab85b120 SO |
1159 | This option enables a driver for the TP61050/TPS61052 |
1160 | high-power "white LED driver". This boost converter is | |
1161 | sometimes used for other things than white LEDs, and | |
1162 | also contains a GPIO pin. | |
3afbac95 | 1163 | |
ab85b120 SO |
1164 | config TPS65010 |
1165 | tristate "TI TPS6501x Power Management chips" | |
1166 | depends on I2C && GPIOLIB | |
1167 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 1168 | help |
ab85b120 SO |
1169 | If you say yes here you get support for the TPS6501x series of |
1170 | Power Management chips. These include voltage regulators, | |
1171 | lithium ion/polymer battery charging, and other features that | |
1172 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 1173 | |
ab85b120 SO |
1174 | This driver can also be built as a module. If so, the module |
1175 | will be called tps65010. | |
1176 | ||
1177 | config TPS6507X | |
1178 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 1179 | select MFD_CORE |
0244ad00 | 1180 | depends on I2C |
3afbac95 | 1181 | help |
ab85b120 SO |
1182 | If you say yes here you get support for the TPS6507x series of |
1183 | Power Management / Touch Screen chips. These include voltage | |
1184 | regulators, lithium ion/polymer battery charging, touch screen | |
1185 | and other features that are often used in portable devices. | |
1186 | This driver can also be built as a module. If so, the module | |
1187 | will be called tps6507x. | |
3afbac95 | 1188 | |
b45b719e AD |
1189 | config MFD_TPS65086 |
1190 | tristate "TI TPS65086 Power Management Integrated Chips (PMICs)" | |
1191 | select REGMAP | |
1192 | select REGMAP_IRQ | |
1193 | select REGMAP_I2C | |
1194 | depends on I2C | |
1195 | help | |
1196 | If you say yes here you get support for the TPS65086 series of | |
1197 | Power Management chips. | |
1198 | This driver provides common support for accessing the device, | |
1199 | additional drivers must be enabled in order to use the | |
1200 | functionality of the device. | |
1201 | ||
ab85b120 SO |
1202 | config TPS65911_COMPARATOR |
1203 | tristate | |
1204 | ||
1205 | config MFD_TPS65090 | |
1206 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 1207 | depends on I2C=y |
3afbac95 | 1208 | select MFD_CORE |
ab85b120 SO |
1209 | select REGMAP_I2C |
1210 | select REGMAP_IRQ | |
e102befe | 1211 | help |
ab85b120 SO |
1212 | If you say yes here you get support for the TPS65090 series of |
1213 | Power Management chips. | |
1214 | This driver provides common support for accessing the device, | |
1215 | additional drivers must be enabled in order to use the | |
1216 | functionality of the device. | |
e102befe | 1217 | |
ab85b120 SO |
1218 | config MFD_TPS65217 |
1219 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 1220 | depends on I2C |
b8380c1a | 1221 | select MFD_CORE |
2b247d06 | 1222 | select REGMAP_I2C |
6556bdac | 1223 | select IRQ_DOMAIN |
1d9f9f04 | 1224 | help |
ab85b120 SO |
1225 | If you say yes here you get support for the TPS65217 series of |
1226 | Power Management / White LED chips. | |
1227 | These include voltage regulators, lithium ion/polymer battery | |
1228 | charger, wled and other features that are often used in portable | |
1229 | devices. | |
1d9f9f04 | 1230 | |
ab85b120 SO |
1231 | This driver can also be built as a module. If so, the module |
1232 | will be called tps65217. | |
e5b48684 | 1233 | |
dc21c7ad K |
1234 | config MFD_TI_LP873X |
1235 | tristate "TI LP873X Power Management IC" | |
1236 | depends on I2C | |
1237 | select MFD_CORE | |
1238 | select REGMAP_I2C | |
1239 | help | |
1240 | If you say yes here then you get support for the LP873X series of | |
1241 | Power Management Integrated Circuits (PMIC). | |
1242 | These include voltage regulators, thermal protection, configurable | |
1243 | General Purpose Outputs (GPO) that are used in portable devices. | |
1244 | ||
1245 | This driver can also be built as a module. If so, the module | |
1246 | will be called lp873x. | |
1247 | ||
44b4dc61 K |
1248 | config MFD_TPS65218 |
1249 | tristate "TI TPS65218 Power Management chips" | |
1250 | depends on I2C | |
1251 | select MFD_CORE | |
1252 | select REGMAP_I2C | |
2d5d366a | 1253 | select REGMAP_IRQ |
44b4dc61 K |
1254 | help |
1255 | If you say yes here you get support for the TPS65218 series of | |
1256 | Power Management chips. | |
1257 | These include voltage regulators, gpio and other features | |
1258 | that are often used in portable devices. Only regulator | |
1259 | component is currently supported. | |
1260 | ||
1261 | This driver can also be built as a module. If so, the module | |
1262 | will be called tps65218. | |
1263 | ||
ab85b120 SO |
1264 | config MFD_TPS6586X |
1265 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 1266 | depends on I2C=y |
b11062b9 | 1267 | select MFD_CORE |
1df5981b | 1268 | select REGMAP_I2C |
b11062b9 | 1269 | help |
ab85b120 SO |
1270 | If you say yes here you get support for the TPS6586X series of |
1271 | Power Management chips. | |
1272 | This driver provides common support for accessing the device, | |
1273 | additional drivers must be enabled in order to use the | |
1274 | functionality of the device. | |
b11062b9 | 1275 | |
ab85b120 SO |
1276 | This driver can also be built as a module. If so, the module |
1277 | will be called tps6586x. | |
e5b48684 | 1278 | |
ab85b120 SO |
1279 | config MFD_TPS65910 |
1280 | bool "TI TPS65910 Power Management chip" | |
6fafecc1 GU |
1281 | depends on I2C=y |
1282 | depends on GPIOLIB || COMPILE_TEST | |
2aa13b9e | 1283 | select MFD_CORE |
1df5981b | 1284 | select REGMAP_I2C |
ab85b120 | 1285 | select REGMAP_IRQ |
cd99758b | 1286 | select IRQ_DOMAIN |
2aa13b9e | 1287 | help |
ab85b120 SO |
1288 | if you say yes here you get support for the TPS65910 series of |
1289 | Power Management chips. | |
96920630 | 1290 | |
ab85b120 | 1291 | config MFD_TPS65912 |
796f5692 | 1292 | tristate |
c972c128 | 1293 | select MFD_CORE |
796f5692 AD |
1294 | select REGMAP |
1295 | select REGMAP_IRQ | |
96920630 | 1296 | |
ab85b120 | 1297 | config MFD_TPS65912_I2C |
796f5692 | 1298 | tristate "TI TPS65912 Power Management chip with I2C" |
ab85b120 | 1299 | select MFD_TPS65912 |
796f5692 AD |
1300 | select REGMAP_I2C |
1301 | depends on I2C | |
ab85b120 SO |
1302 | help |
1303 | If you say yes here you get support for the TPS65912 series of | |
1304 | PM chips with I2C interface. | |
96920630 | 1305 | |
ab85b120 | 1306 | config MFD_TPS65912_SPI |
796f5692 | 1307 | tristate "TI TPS65912 Power Management chip with SPI" |
ab85b120 | 1308 | select MFD_TPS65912 |
796f5692 AD |
1309 | select REGMAP_SPI |
1310 | depends on SPI_MASTER | |
c661a0b9 | 1311 | help |
ab85b120 SO |
1312 | If you say yes here you get support for the TPS65912 series of |
1313 | PM chips with SPI interface. | |
c661a0b9 | 1314 | |
ab85b120 SO |
1315 | config MFD_TPS80031 |
1316 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 1317 | depends on I2C=y |
9e501086 | 1318 | select MFD_CORE |
d6c645fc | 1319 | select REGMAP_I2C |
8ab30691 | 1320 | select REGMAP_IRQ |
9e501086 | 1321 | help |
ab85b120 SO |
1322 | If you say yes here you get support for the Texas Instruments |
1323 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
1324 | Path and Battery Charger. The device provides five configurable | |
1325 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
1326 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
1327 | Power Path from USB, 32K clock generator. | |
9e501086 | 1328 | |
ab85b120 SO |
1329 | config TWL4030_CORE |
1330 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 1331 | depends on I2C=y |
ab85b120 | 1332 | select IRQ_DOMAIN |
6e3ad118 | 1333 | select REGMAP_I2C |
f52046b1 | 1334 | help |
ab85b120 | 1335 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
1336 | This core driver provides register access and IRQ handling |
1337 | facilities, and registers devices for the various functions | |
1338 | so that function-specific drivers can bind to them. | |
1339 | ||
ab85b120 SO |
1340 | These multi-function chips are found on many OMAP2 and OMAP3 |
1341 | boards, providing power management, RTC, GPIO, keypad, a | |
1342 | high speed USB OTG transceiver, an audio codec (on most | |
1343 | versions) and many other features. | |
8e005935 | 1344 | |
ab85b120 SO |
1345 | config TWL4030_POWER |
1346 | bool "TI TWL4030 power resources" | |
1347 | depends on TWL4030_CORE && ARM | |
df3df646 | 1348 | help |
ab85b120 SO |
1349 | Say yes here if you want to use the power resources on the |
1350 | TWL4030 family chips. Most of these resources are regulators, | |
1351 | which have a separate driver; some are control signals, such | |
1352 | as clock request handshaking. | |
df3df646 | 1353 | |
ab85b120 SO |
1354 | This driver uses board-specific data to initialize the resources |
1355 | and load scripts controlling which resources are switched off/on | |
1356 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 1357 | |
ab85b120 SO |
1358 | config MFD_TWL4030_AUDIO |
1359 | bool "TI TWL4030 Audio" | |
0244ad00 | 1360 | depends on TWL4030_CORE |
8c96aefb | 1361 | select MFD_CORE |
ab85b120 | 1362 | default n |
13a09f93 | 1363 | |
ab85b120 SO |
1364 | config TWL6040_CORE |
1365 | bool "TI TWL6040 audio codec" | |
0244ad00 | 1366 | depends on I2C=y |
62579266 | 1367 | select MFD_CORE |
ab85b120 SO |
1368 | select REGMAP_I2C |
1369 | select REGMAP_IRQ | |
1370 | default n | |
0c41839e | 1371 | help |
ab85b120 SO |
1372 | Say yes here if you want support for Texas Instruments TWL6040 audio |
1373 | codec. | |
1374 | This driver provides common support for accessing the device, | |
1375 | additional drivers must be enabled in order to use the | |
1376 | functionality of the device (audio, vibra). | |
dae2db30 | 1377 | |
ab85b120 SO |
1378 | config MENELAUS |
1379 | bool "TI TWL92330/Menelaus PM chip" | |
1380 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1381 | help |
ab85b120 SO |
1382 | If you say yes here you get support for the Texas Instruments |
1383 | TWL92330/Menelaus Power Management chip. This include voltage | |
1384 | regulators, Dual slot memory card transceivers, real-time clock | |
1385 | and other features that are often used in portable devices like | |
1386 | cell phones and PDAs. | |
5814fc35 | 1387 | |
ab85b120 SO |
1388 | config MFD_WL1273_CORE |
1389 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1390 | depends on I2C |
650c2a21 | 1391 | select MFD_CORE |
ab85b120 | 1392 | default n |
650c2a21 | 1393 | help |
ab85b120 SO |
1394 | This is the core driver for the TI WL1273 FM radio. This MFD |
1395 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1396 | audio codec. | |
650c2a21 | 1397 | |
ab85b120 SO |
1398 | config MFD_LM3533 |
1399 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1400 | depends on I2C | |
f71e1afd | 1401 | select MFD_CORE |
ab85b120 | 1402 | select REGMAP_I2C |
ab85b120 SO |
1403 | help |
1404 | Say yes here to enable support for National Semiconductor / TI | |
1405 | LM3533 Lighting Power chips. | |
1406 | ||
1407 | This driver provides common support for accessing the device; | |
1408 | additional drivers must be enabled in order to use the LED, | |
1409 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1410 | |
8edbede9 | 1411 | config MFD_TIMBERDALE |
ab85b120 | 1412 | tristate "Timberdale FPGA" |
8edbede9 | 1413 | select MFD_CORE |
84c3a8f6 | 1414 | depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
8edbede9 RR |
1415 | ---help--- |
1416 | This is the core driver for the timberdale FPGA. This device is a | |
1417 | multifunction device which exposes numerous platform devices. | |
1418 | ||
1419 | The timberdale FPGA can be found on the Intel Atom development board | |
1420 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1421 | |
ab85b120 SO |
1422 | config MFD_TC3589X |
1423 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1424 | depends on I2C=y |
1422731d | 1425 | depends on OF |
e82c60ae DT |
1426 | select MFD_CORE |
1427 | help | |
ab85b120 | 1428 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1429 | |
ab85b120 SO |
1430 | This driver provides common support for accessing the device, |
1431 | additional drivers must be enabled in order to use the | |
1432 | functionality of the device. | |
4630b130 | 1433 | |
ab85b120 SO |
1434 | config MFD_TMIO |
1435 | bool | |
1436 | default n | |
1437 | ||
1438 | config MFD_T7L66XB | |
1439 | bool "Toshiba T7L66XB" | |
0244ad00 | 1440 | depends on ARM && HAVE_CLK |
e090d506 | 1441 | select MFD_CORE |
ab85b120 | 1442 | select MFD_TMIO |
e090d506 | 1443 | help |
ab85b120 | 1444 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1445 | |
ab85b120 SO |
1446 | config MFD_TC6387XB |
1447 | bool "Toshiba TC6387XB" | |
1448 | depends on ARM && HAVE_CLK | |
bd358132 | 1449 | select MFD_CORE |
ab85b120 | 1450 | select MFD_TMIO |
bd358132 | 1451 | help |
ab85b120 | 1452 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1453 | |
ab85b120 SO |
1454 | config MFD_TC6393XB |
1455 | bool "Toshiba TC6393XB" | |
1456 | depends on ARM && HAVE_CLK | |
1457 | select GPIOLIB | |
91f4debf | 1458 | select MFD_CORE |
ab85b120 | 1459 | select MFD_TMIO |
91f4debf | 1460 | help |
ab85b120 | 1461 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1462 | |
375fc77b | 1463 | config MFD_VX855 |
ab85b120 | 1464 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1465 | depends on PCI |
375fc77b DD |
1466 | select MFD_CORE |
1467 | help | |
1468 | Say yes here to enable support for various functions of the | |
1469 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1470 | and/or vx855_gpio drivers for this to do anything useful. | |
1471 | ||
ab85b120 SO |
1472 | config MFD_ARIZONA |
1473 | select REGMAP | |
1474 | select REGMAP_IRQ | |
383268a8 | 1475 | select MFD_CORE |
ab85b120 | 1476 | bool |
cbdb53e1 | 1477 | |
ab85b120 | 1478 | config MFD_ARIZONA_I2C |
ea1f3339 | 1479 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with I2C" |
ab85b120 | 1480 | select MFD_ARIZONA |
ab85b120 | 1481 | select REGMAP_I2C |
0244ad00 | 1482 | depends on I2C |
c013f0a5 | 1483 | help |
ea1f3339 RF |
1484 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
1485 | audio SoC core functionality controlled via I2C. | |
8509e142 | 1486 | |
ab85b120 | 1487 | config MFD_ARIZONA_SPI |
ea1f3339 | 1488 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with SPI" |
ab85b120 | 1489 | select MFD_ARIZONA |
ab85b120 | 1490 | select REGMAP_SPI |
0244ad00 | 1491 | depends on SPI_MASTER |
3c33be06 | 1492 | help |
ea1f3339 | 1493 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
5dbd4784 | 1494 | audio SoC core functionality controlled via SPI. |
ea1f3339 RF |
1495 | |
1496 | config MFD_CS47L24 | |
1497 | bool "Cirrus Logic CS47L24 and WM1831" | |
1498 | depends on MFD_ARIZONA | |
1499 | help | |
1500 | Support for Cirrus Logic CS47L24 and WM1831 low power audio SoC | |
3c33be06 | 1501 | |
ab85b120 SO |
1502 | config MFD_WM5102 |
1503 | bool "Wolfson Microelectronics WM5102" | |
1504 | depends on MFD_ARIZONA | |
09d6292b | 1505 | help |
ab85b120 | 1506 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1507 | |
ab85b120 | 1508 | config MFD_WM5110 |
e5d4ef0d | 1509 | bool "Wolfson Microelectronics WM5110 and WM8280/WM8281" |
ab85b120 | 1510 | depends on MFD_ARIZONA |
1f5a371c | 1511 | help |
e5d4ef0d RF |
1512 | Support for Wolfson Microelectronics WM5110 and WM8280/WM8281 |
1513 | low power audio SoC | |
1f5a371c | 1514 | |
dc7d4863 | 1515 | config MFD_WM8997 |
ca16ecbc | 1516 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1517 | depends on MFD_ARIZONA |
1518 | help | |
1519 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1520 | ||
6887b042 RF |
1521 | config MFD_WM8998 |
1522 | bool "Wolfson Microelectronics WM8998" | |
1523 | depends on MFD_ARIZONA | |
1524 | help | |
1525 | Support for Wolfson Microelectronics WM8998 low power audio SoC | |
1526 | ||
ab85b120 SO |
1527 | config MFD_WM8400 |
1528 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1529 | select MFD_CORE |
0244ad00 | 1530 | depends on I2C=y |
1b1247dd LD |
1531 | select REGMAP_I2C |
1532 | help | |
ab85b120 SO |
1533 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1534 | CODEC. This driver provides common support for accessing | |
1535 | the device, additional drivers must be enabled in order to use | |
1536 | the functionality of the device. | |
35bdd290 | 1537 | |
ab85b120 SO |
1538 | config MFD_WM831X |
1539 | bool | |
75060a1d | 1540 | |
ab85b120 SO |
1541 | config MFD_WM831X_I2C |
1542 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1543 | select MFD_CORE |
ab85b120 | 1544 | select MFD_WM831X |
c948ef3a | 1545 | select REGMAP_I2C |
ab85b120 | 1546 | select IRQ_DOMAIN |
0244ad00 | 1547 | depends on I2C=y |
c948ef3a | 1548 | help |
ab85b120 SO |
1549 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1550 | when controlled using I2C. This driver provides common support | |
1551 | for accessing the device, additional drivers must be enabled in | |
1552 | order to use the functionality of the device. | |
c948ef3a | 1553 | |
ab85b120 SO |
1554 | config MFD_WM831X_SPI |
1555 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1556 | select MFD_CORE |
ab85b120 SO |
1557 | select MFD_WM831X |
1558 | select REGMAP_SPI | |
1559 | select IRQ_DOMAIN | |
0244ad00 | 1560 | depends on SPI_MASTER |
f01312d8 | 1561 | help |
ab85b120 SO |
1562 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1563 | when controlled using SPI. This driver provides common support | |
1564 | for accessing the device, additional drivers must be enabled in | |
1565 | order to use the functionality of the device. | |
f01312d8 | 1566 | |
ab85b120 SO |
1567 | config MFD_WM8350 |
1568 | bool | |
ab85b120 SO |
1569 | |
1570 | config MFD_WM8350_I2C | |
1571 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1572 | select MFD_WM8350 | |
88003fb1 | 1573 | select REGMAP_I2C |
0244ad00 | 1574 | depends on I2C=y |
c7b76dce | 1575 | help |
ab85b120 SO |
1576 | The WM8350 is an integrated audio and power management |
1577 | subsystem with watchdog and RTC functionality for embedded | |
1578 | systems. This option enables core support for the WM8350 with | |
1579 | I2C as the control interface. Additional options must be | |
1580 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1581 | |
ab85b120 | 1582 | config MFD_WM8994 |
6052d83e | 1583 | tristate "Wolfson Microelectronics WM8994" |
acad189b GL |
1584 | select MFD_CORE |
1585 | select REGMAP_I2C | |
1586 | select REGMAP_IRQ | |
6052d83e | 1587 | depends on I2C |
acad189b | 1588 | help |
ab85b120 | 1589 | The WM8994 is a highly integrated hi-fi CODEC designed for |
78c059c6 | 1590 | smartphone applications. As well as audio functionality it |
ab85b120 SO |
1591 | has on board GPIO and regulator functionality which is |
1592 | supported via the relevant subsystems. This driver provides | |
1593 | core support for the WM8994, in order to use the actual | |
1594 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1595 | |
60013b94 | 1596 | config MFD_STW481X |
f41716dc | 1597 | tristate "Support for ST Microelectronics STw481x" |
5349ca11 | 1598 | depends on I2C && (ARCH_NOMADIK || COMPILE_TEST) |
60013b94 LW |
1599 | select REGMAP_I2C |
1600 | select MFD_CORE | |
1601 | help | |
1602 | Select this option to enable the STw481x chip driver used | |
1603 | in various ST Microelectronics and ST-Ericsson embedded | |
1604 | Nomadik series. | |
1605 | ||
a4e137ab | 1606 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1607 | depends on ARCH_SA1100 |
a4e137ab RK |
1608 | |
1609 | config MCP | |
1610 | tristate | |
1611 | ||
5e742ad6 RK |
1612 | # Interface drivers |
1613 | config MCP_SA11X0 | |
1614 | tristate "Support SA11x0 MCP interface" | |
1615 | depends on ARCH_SA1100 | |
1616 | select MCP | |
1617 | ||
05c45ca9 RK |
1618 | # Chip drivers |
1619 | config MCP_UCB1200 | |
1c93c725 | 1620 | tristate "Support for UCB1200 / UCB1300" |
a3364409 RK |
1621 | depends on MCP_SA11X0 |
1622 | select MCP | |
05c45ca9 | 1623 | |
acb45439 RK |
1624 | config MCP_UCB1200_TS |
1625 | tristate "Touchscreen interface support" | |
1626 | depends on MCP_UCB1200 && INPUT | |
1627 | ||
a4e137ab | 1628 | endmenu |
3ecbf05b | 1629 | |
974cc7b9 PM |
1630 | config MFD_VEXPRESS_SYSREG |
1631 | bool "Versatile Express System Registers" | |
fcdad421 | 1632 | depends on VEXPRESS_CONFIG && GPIOLIB && !ARCH_USES_GETTIMEOFFSET |
974cc7b9 PM |
1633 | default y |
1634 | select CLKSRC_MMIO | |
1635 | select GPIO_GENERIC_PLATFORM | |
1636 | select MFD_CORE | |
1637 | select MFD_SYSCON | |
3ecbf05b | 1638 | help |
974cc7b9 PM |
1639 | System Registers are the platform configuration block |
1640 | on the ARM Ltd. Versatile Express board. | |
a6e6e660 LW |
1641 | |
1642 | endmenu | |
1643 | endif |