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 | |
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 | ||
937d3a0a QS |
43 | config MFD_SUN4I_GPADC |
44 | tristate "Allwinner sunxi platforms' GPADC MFD driver" | |
45 | select MFD_CORE | |
46 | select REGMAP_MMIO | |
51a6c60b | 47 | select REGMAP_IRQ |
937d3a0a QS |
48 | depends on ARCH_SUNXI || COMPILE_TEST |
49 | help | |
50 | Select this to get support for Allwinner SoCs (A10, A13 and A31) ADC. | |
51 | This driver will only map the hardware interrupt and registers, you | |
52 | have to select individual drivers based on this MFD to be able to use | |
53 | the ADC or the thermal sensor. This will try to probe the ADC driver | |
54 | sun4i-gpadc-iio and the hwmon driver iio_hwmon. | |
55 | ||
56 | To compile this driver as a module, choose M here: the module will be | |
57 | called sun4i-gpadc. | |
58 | ||
ab85b120 SO |
59 | config MFD_AS3711 |
60 | bool "AMS AS3711" | |
61 | select MFD_CORE | |
70c6cce0 QZ |
62 | select REGMAP_I2C |
63 | select REGMAP_IRQ | |
0244ad00 | 64 | depends on I2C=y |
70c6cce0 | 65 | help |
ab85b120 | 66 | Support for the AS3711 PMIC from AMS |
70c6cce0 | 67 | |
d460a6f3 | 68 | config MFD_AS3722 |
ed401e8f | 69 | tristate "ams AS3722 Power Management IC" |
d460a6f3 LD |
70 | select MFD_CORE |
71 | select REGMAP_I2C | |
72 | select REGMAP_IRQ | |
72ac0127 | 73 | depends on I2C=y && OF |
d460a6f3 LD |
74 | help |
75 | The ams AS3722 is a compact system PMU suitable for mobile phones, | |
76 | tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down | |
77 | controllers, 11 LDOs, RTC, automatic battery, temperature and | |
78 | over current monitoring, GPIOs, ADC and a watchdog. | |
79 | ||
ab85b120 SO |
80 | config PMIC_ADP5520 |
81 | bool "Analog Devices ADP5520/01 MFD PMIC Core Support" | |
82 | depends on I2C=y | |
83 | help | |
84 | Say yes here to add support for Analog Devices AD5520 and ADP5501, | |
85 | Multifunction Power Management IC. This includes | |
86 | the I2C driver and the core APIs _only_, you have to select | |
87 | individual components like LCD backlight, LEDs, GPIOs and Kepad | |
88 | under the corresponding menus. | |
89 | ||
90 | config MFD_AAT2870_CORE | |
91 | bool "AnalogicTech AAT2870" | |
70c6cce0 | 92 | select MFD_CORE |
6fafecc1 GU |
93 | depends on I2C=y |
94 | depends on GPIOLIB || COMPILE_TEST | |
70c6cce0 | 95 | help |
ab85b120 SO |
96 | If you say yes here you get support for the AAT2870. |
97 | This driver provides common support for accessing the device, | |
98 | additional drivers must be enabled in order to use the | |
99 | functionality of the device. | |
70c6cce0 | 100 | |
5c41f11c CP |
101 | config MFD_ATMEL_FLEXCOM |
102 | tristate "Atmel Flexcom (Flexible Serial Communication Unit)" | |
103 | select MFD_CORE | |
104 | depends on OF | |
105 | help | |
106 | Select this to get support for Atmel Flexcom. This is a wrapper | |
107 | which embeds a SPI controller, a I2C controller and a USART. Only | |
108 | one function can be used at a time. The choice is done at boot time | |
109 | by the probe function of this MFD driver according to a device tree | |
110 | property. | |
111 | ||
2c86e9fb | 112 | config MFD_ATMEL_HLCDC |
292aabb1 | 113 | tristate "Atmel HLCDC (High-end LCD Controller)" |
2c86e9fb BB |
114 | select MFD_CORE |
115 | select REGMAP_MMIO | |
116 | depends on OF | |
292aabb1 BB |
117 | help |
118 | If you say yes here you get support for the HLCDC block. | |
119 | This driver provides common support for accessing the device, | |
120 | additional drivers must be enabled in order to use the | |
121 | functionality of the device. | |
2c86e9fb | 122 | |
037b60f2 MP |
123 | config MFD_BCM590XX |
124 | tristate "Broadcom BCM590xx PMUs" | |
125 | select MFD_CORE | |
126 | select REGMAP_I2C | |
127 | depends on I2C | |
128 | help | |
129 | Support for the BCM590xx PMUs from Broadcom | |
130 | ||
585083c5 CYT |
131 | config MFD_AC100 |
132 | tristate "X-Powers AC100" | |
133 | select MFD_CORE | |
134 | depends on SUNXI_RSB | |
135 | help | |
136 | If you say Y here you get support for the X-Powers AC100 audio codec | |
137 | IC. | |
138 | This driver include only the core APIs. You have to select individual | |
139 | components like codecs or RTC under the corresponding menus. | |
140 | ||
cfb61a41 | 141 | config MFD_AXP20X |
4fd41151 | 142 | tristate |
cfb61a41 | 143 | select MFD_CORE |
cfb61a41 | 144 | select REGMAP_IRQ |
4fd41151 CYT |
145 | |
146 | config MFD_AXP20X_I2C | |
147 | tristate "X-Powers AXP series PMICs with I2C" | |
148 | select MFD_AXP20X | |
149 | select REGMAP_I2C | |
150 | depends on I2C | |
cfb61a41 | 151 | help |
4fd41151 CYT |
152 | If you say Y here you get support for the X-Powers AXP series power |
153 | management ICs (PMICs) controlled with I2C. | |
cfb61a41 CC |
154 | This driver include only the core APIs. You have to select individual |
155 | components like regulators or the PEK (Power Enable Key) under the | |
156 | corresponding menus. | |
157 | ||
02071f0f CYT |
158 | config MFD_AXP20X_RSB |
159 | tristate "X-Powers AXP series PMICs with RSB" | |
160 | select MFD_AXP20X | |
161 | depends on SUNXI_RSB | |
cfb61a41 | 162 | help |
02071f0f CYT |
163 | If you say Y here you get support for the X-Powers AXP series power |
164 | management ICs (PMICs) controlled with RSB. | |
cfb61a41 CC |
165 | This driver include only the core APIs. You have to select individual |
166 | components like regulators or the PEK (Power Enable Key) under the | |
167 | corresponding menus. | |
168 | ||
4ab6174e | 169 | config MFD_CROS_EC |
ab85b120 | 170 | tristate "ChromeOS Embedded Controller" |
5a324acf | 171 | select MFD_CORE |
062476f2 JMC |
172 | select CHROME_PLATFORMS |
173 | select CROS_EC_PROTO | |
ba5776ab | 174 | depends on X86 || ARM || ARM64 || COMPILE_TEST |
4ab6174e SG |
175 | help |
176 | If you say Y here you get support for the ChromeOS Embedded | |
177 | Controller (EC) providing keyboard, battery and power services. | |
fc83f586 | 178 | You also need to enable the driver for the bus you are using. The |
4ab6174e | 179 | protocol for talking to the EC is defined by the bus driver. |
b6d6454f | 180 | |
89969009 SG |
181 | config MFD_CROS_EC_I2C |
182 | tristate "ChromeOS Embedded Controller (I2C)" | |
da935c0b | 183 | depends on MFD_CROS_EC && I2C |
f61be273 | 184 | |
67d16a46 | 185 | help |
89969009 SG |
186 | If you say Y here, you get support for talking to the ChromeOS |
187 | EC through an I2C bus. This uses a simple byte-level protocol with | |
188 | a checksum. Failing accesses will be retried three times to | |
189 | improve reliability. | |
190 | ||
a17d94f0 SG |
191 | config MFD_CROS_EC_SPI |
192 | tristate "ChromeOS Embedded Controller (SPI)" | |
da935c0b | 193 | depends on MFD_CROS_EC && SPI |
a17d94f0 SG |
194 | |
195 | ---help--- | |
196 | If you say Y here, you get support for talking to the ChromeOS EC | |
197 | through a SPI bus, using a byte-level protocol. Since the EC's | |
198 | response time cannot be guaranteed, we support ignoring | |
199 | 'pre-amble' bytes before the response actually starts. | |
67d16a46 | 200 | |
fa9ff4b1 | 201 | config MFD_ASIC3 |
ab85b120 | 202 | bool "Compaq ASIC3" |
0244ad00 | 203 | depends on GPIOLIB && ARM |
9461f65a | 204 | select MFD_CORE |
fa9ff4b1 SO |
205 | ---help--- |
206 | This driver supports the ASIC3 multifunction chip found on many | |
207 | PDAs (mainly iPAQ and HTC based ones) | |
208 | ||
ab85b120 SO |
209 | config PMIC_DA903X |
210 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
211 | depends on I2C=y | |
70c6cce0 | 212 | help |
921a1b0c | 213 | Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
ab85b120 SO |
214 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC |
215 | usually found on PXA processors-based platforms. This includes | |
216 | the I2C driver and the core APIs _only_, you have to select | |
217 | individual components like LCD backlight, voltage regulators, | |
218 | LEDs and battery-charger under the corresponding menus. | |
70c6cce0 | 219 | |
ab85b120 SO |
220 | config PMIC_DA9052 |
221 | bool | |
ca26308c MA |
222 | select MFD_CORE |
223 | ||
ab85b120 SO |
224 | config MFD_DA9052_SPI |
225 | bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" | |
226 | select REGMAP_SPI | |
227 | select REGMAP_IRQ | |
228 | select PMIC_DA9052 | |
0244ad00 | 229 | depends on SPI_MASTER=y |
0931a4c6 | 230 | help |
ab85b120 SO |
231 | Support for the Dialog Semiconductor DA9052 PMIC |
232 | when controlled using SPI. This driver provides common support | |
233 | for accessing the device, additional drivers must be enabled in | |
234 | order to use the functionality of the device. | |
0931a4c6 | 235 | |
ab85b120 SO |
236 | config MFD_DA9052_I2C |
237 | bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" | |
238 | select REGMAP_I2C | |
239 | select REGMAP_IRQ | |
240 | select PMIC_DA9052 | |
0244ad00 | 241 | depends on I2C=y |
ab85b120 SO |
242 | help |
243 | Support for the Dialog Semiconductor DA9052 PMIC | |
244 | when controlled using I2C. This driver provides common support | |
245 | for accessing the device, additional drivers must be enabled in | |
246 | order to use the functionality of the device. | |
f61be273 | 247 | |
ab85b120 SO |
248 | config MFD_DA9055 |
249 | bool "Dialog Semiconductor DA9055 PMIC Support" | |
250 | select REGMAP_I2C | |
251 | select REGMAP_IRQ | |
03df0f62 | 252 | select MFD_CORE |
0244ad00 | 253 | depends on I2C=y |
67d16a46 | 254 | help |
ab85b120 SO |
255 | Say yes here for support of Dialog Semiconductor DA9055. This is |
256 | a Power Management IC. This driver provides common support for | |
257 | accessing the device as well as the I2C interface to the chip itself. | |
258 | Additional drivers must be enabled in order to use the functionality | |
259 | of the device. | |
03df0f62 | 260 | |
ab85b120 SO |
261 | This driver can be built as a module. If built as a module it will be |
262 | called "da9055" | |
03df0f62 | 263 | |
9b40b030 T |
264 | config MFD_DA9062 |
265 | tristate "Dialog Semiconductor DA9062 PMIC Support" | |
266 | select MFD_CORE | |
267 | select REGMAP_I2C | |
268 | select REGMAP_IRQ | |
c2e04af0 | 269 | depends on I2C |
9b40b030 T |
270 | help |
271 | Say yes here for support for the Dialog Semiconductor DA9062 PMIC. | |
272 | This includes the I2C driver and core APIs. | |
273 | Additional drivers must be enabled in order to use the functionality | |
274 | of the device. | |
275 | ||
8e685483 | 276 | config MFD_DA9063 |
8726cacc | 277 | tristate "Dialog Semiconductor DA9063 PMIC Support" |
8e685483 KG |
278 | select MFD_CORE |
279 | select REGMAP_I2C | |
280 | select REGMAP_IRQ | |
c2e04af0 | 281 | depends on I2C |
8e685483 KG |
282 | help |
283 | Say yes here for support for the Dialog Semiconductor DA9063 PMIC. | |
284 | This includes the I2C driver and core APIs. | |
285 | Additional drivers must be enabled in order to use the functionality | |
286 | of the device. | |
287 | ||
b8fce55c AT |
288 | config MFD_DA9150 |
289 | tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip" | |
c2e04af0 | 290 | depends on I2C |
b8fce55c AT |
291 | select MFD_CORE |
292 | select REGMAP_I2C | |
293 | select REGMAP_IRQ | |
294 | help | |
295 | This adds support for the DA9150 integrated charger and fuel-gauge | |
296 | chip. This driver provides common support for accessing the device. | |
297 | Additional drivers must be enabled in order to use the specific | |
298 | features of the device. | |
299 | ||
338a1281 OP |
300 | config MFD_DLN2 |
301 | tristate "Diolan DLN2 support" | |
302 | select MFD_CORE | |
303 | depends on USB | |
304 | help | |
305 | This adds support for Diolan USB-I2C/SPI/GPIO Master Adapter | |
306 | DLN-2. Additional drivers such as I2C_DLN2, GPIO_DLN2, | |
307 | etc. must be enabled in order to use the functionality of | |
308 | the device. | |
309 | ||
c695abab SN |
310 | config MFD_EXYNOS_LPASS |
311 | tristate "Samsung Exynos SoC Low Power Audio Subsystem" | |
23feb7c6 | 312 | depends on ARCH_EXYNOS || COMPILE_TEST |
c695abab SN |
313 | select MFD_CORE |
314 | select REGMAP_MMIO | |
315 | help | |
316 | Select this option to enable support for Samsung Exynos Low Power | |
317 | Audio Subsystem. | |
318 | ||
ab85b120 SO |
319 | config MFD_MC13XXX |
320 | tristate | |
0244ad00 | 321 | depends on (SPI_MASTER || I2C) |
01636eb9 | 322 | select MFD_CORE |
10f9edae | 323 | select REGMAP_IRQ |
01636eb9 | 324 | help |
ab85b120 SO |
325 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
326 | This driver provides common support for accessing the device, | |
327 | additional drivers must be enabled in order to use the | |
328 | functionality of the device. | |
03df0f62 | 329 | |
ab85b120 SO |
330 | config MFD_MC13XXX_SPI |
331 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
0244ad00 | 332 | depends on SPI_MASTER |
ab85b120 SO |
333 | select REGMAP_SPI |
334 | select MFD_MC13XXX | |
335 | help | |
336 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 337 | |
ab85b120 SO |
338 | config MFD_MC13XXX_I2C |
339 | tristate "Freescale MC13892 I2C interface" | |
0244ad00 | 340 | depends on I2C |
ab85b120 SO |
341 | select REGMAP_I2C |
342 | select MFD_MC13XXX | |
01636eb9 | 343 | help |
ab85b120 | 344 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 345 | |
e2fccf5c MP |
346 | config MFD_MX25_TSADC |
347 | tristate "Freescale i.MX25 integrated Touchscreen and ADC unit" | |
348 | select REGMAP_MMIO | |
349 | depends on (SOC_IMX25 && OF) || COMPILE_TEST | |
350 | help | |
351 | Enable support for the integrated Touchscreen and ADC unit of the | |
352 | i.MX25 processors. They consist of a conversion queue for general | |
353 | purpose ADC and a queue for Touchscreens. | |
354 | ||
8bdf87b4 GX |
355 | config MFD_HI6421_PMIC |
356 | tristate "HiSilicon Hi6421 PMU/Codec IC" | |
357 | depends on OF | |
358 | select MFD_CORE | |
359 | select REGMAP_MMIO | |
360 | help | |
361 | Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi- | |
362 | functions, such as regulators, RTC, codec, Coulomb counter, etc. | |
363 | This driver includes core APIs _only_. You have to select | |
364 | individul components like voltage regulators under corresponding | |
365 | menus in order to enable them. | |
366 | We communicate with the Hi6421 via memory-mapped I/O. | |
367 | ||
b52207ef CF |
368 | config MFD_HI655X_PMIC |
369 | tristate "HiSilicon Hi655X series PMU/Codec IC" | |
370 | depends on ARCH_HISI || COMPILE_TEST | |
371 | depends on OF | |
372 | select MFD_CORE | |
373 | select REGMAP_MMIO | |
374 | select REGMAP_IRQ | |
375 | help | |
376 | Select this option to enable Hisilicon hi655x series pmic driver. | |
377 | ||
5dc3339a PZ |
378 | config HTC_PASIC3 |
379 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 380 | select MFD_CORE |
5dc3339a PZ |
381 | help |
382 | This core driver provides register access for the LED/DS1WM | |
383 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
384 | HTC Magician devices, respectively. Actual functionality is | |
385 | handled by the leds-pasic3 and ds1wm drivers. | |
386 | ||
6048a3dd CM |
387 | config HTC_I2CPLD |
388 | bool "HTC I2C PLD chip support" | |
bef3e20c | 389 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
390 | help |
391 | If you say yes here you get support for the supposed CPLD | |
392 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
393 | This device provides input and output GPIOs through an I2C | |
394 | interface to one or more sub-chips. | |
395 | ||
60ae5b9f RT |
396 | config MFD_INTEL_QUARK_I2C_GPIO |
397 | tristate "Intel Quark MFD I2C GPIO" | |
398 | depends on PCI | |
399 | depends on X86 | |
400 | depends on COMMON_CLK | |
401 | select MFD_CORE | |
402 | help | |
403 | This MFD provides support for I2C and GPIO that exist only | |
404 | in a single PCI device. It splits the 2 IO devices to | |
405 | their respective IO driver. | |
406 | The GPIO exports a total amount of 8 interrupt-capable GPIOs. | |
407 | ||
ab85b120 SO |
408 | config LPC_ICH |
409 | tristate "Intel ICH LPC" | |
0244ad00 | 410 | depends on PCI |
ab85b120 | 411 | select MFD_CORE |
d9105c2b | 412 | help |
ab85b120 SO |
413 | The LPC bridge function of the Intel ICH provides support for |
414 | many functional units. This driver provides needed support for | |
415 | other drivers to control these functions, currently GPIO and | |
416 | watchdog. | |
d9105c2b | 417 | |
ab85b120 SO |
418 | config LPC_SCH |
419 | tristate "Intel SCH LPC" | |
0244ad00 | 420 | depends on PCI |
16c5c023 | 421 | select MFD_CORE |
16c5c023 | 422 | help |
ab85b120 SO |
423 | LPC bridge function of the Intel SCH provides support for |
424 | System Management Bus and General Purpose I/O. | |
16c5c023 | 425 | |
7cf0a66f ZL |
426 | config INTEL_SOC_PMIC |
427 | bool "Support for Intel Atom SoC PMIC" | |
04cbfe68 | 428 | depends on GPIOLIB |
7cf0a66f ZL |
429 | depends on I2C=y |
430 | select MFD_CORE | |
431 | select REGMAP_I2C | |
432 | select REGMAP_IRQ | |
433 | help | |
434 | Select this option to enable support for the PMIC device | |
435 | on some Intel SoC systems. The PMIC provides ADC, GPIO, | |
436 | thermal, charger and related power management functions | |
437 | on these systems. | |
438 | ||
4b45efe8 AS |
439 | config MFD_INTEL_LPSS |
440 | tristate | |
441 | select COMMON_CLK | |
442 | select MFD_CORE | |
443 | ||
444 | config MFD_INTEL_LPSS_ACPI | |
445 | tristate "Intel Low Power Subsystem support in ACPI mode" | |
446 | select MFD_INTEL_LPSS | |
447 | depends on X86 && ACPI | |
448 | help | |
449 | This driver supports Intel Low Power Subsystem (LPSS) devices such as | |
450 | I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake | |
451 | PCH) in ACPI mode. | |
452 | ||
453 | config MFD_INTEL_LPSS_PCI | |
454 | tristate "Intel Low Power Subsystem support in PCI mode" | |
455 | select MFD_INTEL_LPSS | |
456 | depends on X86 && PCI | |
457 | help | |
458 | This driver supports Intel Low Power Subsystem (LPSS) devices such as | |
459 | I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake | |
460 | PCH) in PCI mode. | |
461 | ||
ab85b120 SO |
462 | config MFD_INTEL_MSIC |
463 | bool "Intel MSIC" | |
464 | depends on INTEL_SCU_IPC | |
fc498fa2 | 465 | select MFD_CORE |
798a8eee | 466 | help |
ab85b120 SO |
467 | Select this option to enable access to Intel MSIC (Avatele |
468 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
469 | devices used in Intel Medfield platforms. | |
798a8eee | 470 | |
dcc21cc0 LW |
471 | config MFD_IPAQ_MICRO |
472 | bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" | |
473 | depends on SA1100_H3100 || SA1100_H3600 | |
474 | select MFD_CORE | |
475 | help | |
476 | Select this to get support for the Microcontroller found in | |
477 | the Compaq iPAQ handheld computers. This is an Atmel | |
478 | AT90LS8535 microcontroller flashed with a special iPAQ | |
479 | firmware using the custom protocol implemented in this driver. | |
480 | ||
ab85b120 SO |
481 | config MFD_JANZ_CMODIO |
482 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
483 | select MFD_CORE | |
0244ad00 | 484 | depends on PCI |
87c13493 | 485 | help |
ab85b120 SO |
486 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
487 | carrier board. This device is a PCI to MODULbus bridge which may | |
488 | host many different types of MODULbus daughterboards, including | |
489 | CAN and GPIO controllers. | |
87c13493 | 490 | |
ab85b120 SO |
491 | config MFD_JZ4740_ADC |
492 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 493 | select MFD_CORE |
ab85b120 SO |
494 | select GENERIC_IRQ_CHIP |
495 | depends on MACH_JZ4740 | |
31dd6a26 | 496 | help |
ab85b120 SO |
497 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
498 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 499 | |
43620a17 KS |
500 | config MFD_KEMPLD |
501 | tristate "Kontron module PLD device" | |
502 | select MFD_CORE | |
503 | help | |
504 | This is the core driver for the PLD (Programmable Logic Device) found | |
505 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
506 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
507 | ||
508 | The following modules are supported: | |
18ca2ba5 | 509 | * COMe-bBL6 |
a3ee7509 | 510 | * COMe-bHL6 |
43620a17 KS |
511 | * COMe-bIP# |
512 | * COMe-bPC2 (ETXexpress-PC) | |
513 | * COMe-bSC# (ETXexpress-SC T#) | |
fb358e43 | 514 | * COMe-cBL6 |
a3ee7509 | 515 | * COMe-cBT6 |
18ca2ba5 | 516 | * COMe-cBW6 |
43620a17 KS |
517 | * COMe-cCT6 |
518 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 519 | * COMe-cHL6 |
43620a17 | 520 | * COMe-cPC2 (microETXexpress-PC) |
1db3ba28 MB |
521 | * COMe-cSL6 |
522 | * COMe-mAL10 | |
a3ee7509 | 523 | * COMe-mBT10 |
43620a17 | 524 | * COMe-mCT10 |
a3ee7509 | 525 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
526 | * ETX-OH |
527 | ||
528 | This driver can also be built as a module. If so, the module | |
529 | will be called kempld-core. | |
530 | ||
ab85b120 SO |
531 | config MFD_88PM800 |
532 | tristate "Marvell 88PM800" | |
c2e04af0 | 533 | depends on I2C |
d48f411c | 534 | select REGMAP_I2C |
ab85b120 SO |
535 | select REGMAP_IRQ |
536 | select MFD_CORE | |
d48f411c | 537 | help |
ab85b120 SO |
538 | This supports for Marvell 88PM800 Power Management IC. |
539 | This includes the I2C driver and the core APIs _only_, you have to | |
540 | select individual components like voltage regulators, RTC and | |
541 | battery-charger under the corresponding menus. | |
d48f411c | 542 | |
ab85b120 SO |
543 | config MFD_88PM805 |
544 | tristate "Marvell 88PM805" | |
c2e04af0 | 545 | depends on I2C |
1176b5be | 546 | select REGMAP_I2C |
ab85b120 SO |
547 | select REGMAP_IRQ |
548 | select MFD_CORE | |
37df003c | 549 | help |
ab85b120 SO |
550 | This supports for Marvell 88PM805 Power Management IC. This includes |
551 | the I2C driver and the core APIs _only_, you have to select individual | |
552 | components like codec device, headset/Mic device under the | |
553 | corresponding menus. | |
37df003c | 554 | |
ab85b120 SO |
555 | config MFD_88PM860X |
556 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 557 | depends on I2C=y |
ab85b120 SO |
558 | select REGMAP_I2C |
559 | select MFD_CORE | |
560 | help | |
561 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
562 | This includes the I2C driver and the core APIs _only_, you have to | |
563 | select individual components like voltage regulators, RTC and | |
564 | battery-charger under the corresponding menus. | |
37df003c | 565 | |
3008ddbe | 566 | config MFD_MAX14577 |
59a9b273 JMC |
567 | tristate "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
568 | depends on I2C | |
3008ddbe CC |
569 | select MFD_CORE |
570 | select REGMAP_I2C | |
0c8a9dea | 571 | select REGMAP_IRQ |
3008ddbe CC |
572 | select IRQ_DOMAIN |
573 | help | |
aee2a57c KK |
574 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
575 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
576 | This driver provides common support for accessing the device; |
577 | additional drivers must be enabled in order to use the functionality | |
578 | of the device. | |
579 | ||
327156c5 LD |
580 | config MFD_MAX77620 |
581 | bool "Maxim Semiconductor MAX77620 and MAX20024 PMIC Support" | |
582 | depends on I2C=y | |
28e9e55e | 583 | depends on OF || COMPILE_TEST |
327156c5 LD |
584 | select MFD_CORE |
585 | select REGMAP_I2C | |
586 | select REGMAP_IRQ | |
587 | select IRQ_DOMAIN | |
588 | help | |
589 | Say yes here to add support for Maxim Semiconductor MAX77620 and | |
590 | MAX20024 which are Power Management IC with General purpose pins, | |
591 | RTC, regulators, clock generator, watchdog etc. This driver | |
592 | provides common support for accessing the device; additional drivers | |
593 | must be enabled in order to use the functionality of the device. | |
594 | ||
ab85b120 | 595 | config MFD_MAX77686 |
a52e46ce JMC |
596 | tristate "Maxim Semiconductor MAX77686/802 PMIC Support" |
597 | depends on I2C | |
28e9e55e | 598 | depends on OF || COMPILE_TEST |
54f323b1 | 599 | select MFD_CORE |
dc9913a0 | 600 | select REGMAP_I2C |
6f1c1e71 | 601 | select REGMAP_IRQ |
21f7541d | 602 | select IRQ_DOMAIN |
54f323b1 | 603 | help |
a259f389 JMC |
604 | Say yes here to add support for Maxim Semiconductor MAX77686 and |
605 | MAX77802 which are Power Management IC with an RTC on chip. | |
ab85b120 SO |
606 | This driver provides common support for accessing the device; |
607 | additional drivers must be enabled in order to use the functionality | |
608 | of the device. | |
36e52873 | 609 | |
ab85b120 | 610 | config MFD_MAX77693 |
073d4aca KK |
611 | tristate "Maxim Semiconductor MAX77693 PMIC Support" |
612 | depends on I2C | |
36e52873 | 613 | select MFD_CORE |
ab85b120 | 614 | select REGMAP_I2C |
342d669c | 615 | select REGMAP_IRQ |
36e52873 | 616 | help |
921a1b0c | 617 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
618 | This is a companion Power Management IC with Flash, Haptic, Charger, |
619 | and MUIC(Micro USB Interface Controller) controls on chip. | |
620 | This driver provides common support for accessing the device; | |
621 | additional drivers must be enabled in order to use the functionality | |
622 | of the device. | |
36e52873 | 623 | |
c7f585fe JK |
624 | config MFD_MAX77843 |
625 | bool "Maxim Semiconductor MAX77843 PMIC Support" | |
626 | depends on I2C=y | |
627 | select MFD_CORE | |
628 | select REGMAP_I2C | |
629 | select REGMAP_IRQ | |
630 | help | |
631 | Say yes here to add support for Maxim Semiconductor MAX77843. | |
632 | This is companion Power Management IC with LEDs, Haptic, Charger, | |
633 | Fuel Gauge, MUIC(Micro USB Interface Controller) controls on chip. | |
634 | This driver provides common support for accessing the device; | |
635 | additional drivers must be enabled in order to use the functionality | |
636 | of the device. | |
637 | ||
ab85b120 SO |
638 | config MFD_MAX8907 |
639 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 640 | select MFD_CORE |
c2e04af0 | 641 | depends on I2C |
edd7eabc | 642 | select REGMAP_I2C |
c2ace4fd | 643 | select REGMAP_IRQ |
edd7eabc | 644 | help |
921a1b0c | 645 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
646 | a Power Management IC. This driver provides common support for |
647 | accessing the device; additional drivers must be enabled in order | |
648 | to use the functionality of the device. | |
edd7eabc | 649 | |
ab85b120 SO |
650 | config MFD_MAX8925 |
651 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 652 | depends on I2C=y |
ab85b120 | 653 | select MFD_CORE |
88e75cc3 | 654 | help |
921a1b0c | 655 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
656 | a Power Management IC. This driver provides common support for |
657 | accessing the device, additional drivers must be enabled in order | |
658 | to use the functionality of the device. | |
88e75cc3 | 659 | |
ab85b120 SO |
660 | config MFD_MAX8997 |
661 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 662 | depends on I2C=y |
ab85b120 | 663 | select MFD_CORE |
280ad7fd | 664 | select IRQ_DOMAIN |
a603a7fa | 665 | help |
921a1b0c | 666 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
667 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
668 | MUIC controls on chip. | |
669 | This driver provides common support for accessing the device; | |
670 | additional drivers must be enabled in order to use the functionality | |
671 | of the device. | |
a603a7fa | 672 | |
ab85b120 SO |
673 | config MFD_MAX8998 |
674 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 675 | depends on I2C=y |
ab85b120 | 676 | select MFD_CORE |
443c6ae2 | 677 | select IRQ_DOMAIN |
f99c1d4f | 678 | help |
921a1b0c | 679 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
680 | National Semiconductor LP3974. This is a Power Management IC. |
681 | This driver provides common support for accessing the device, | |
682 | additional drivers must be enabled in order to use the functionality | |
683 | of the device. | |
f99c1d4f | 684 | |
6df8dd5c FF |
685 | config MFD_MT6397 |
686 | tristate "MediaTek MT6397 PMIC Support" | |
687 | select MFD_CORE | |
688 | select IRQ_DOMAIN | |
689 | help | |
690 | Say yes here to add support for MediaTek MT6397 PMIC. This is | |
691 | a Power Management IC. This driver provides common support for | |
692 | accessing the device; additional drivers must be enabled in order | |
693 | to use the functionality of the device. | |
694 | ||
dfbdcd7c AW |
695 | config MFD_MENF21BMC |
696 | tristate "MEN 14F021P00 Board Management Controller Support" | |
697 | depends on I2C | |
698 | select MFD_CORE | |
699 | help | |
700 | Say yes here to add support for the MEN 14F021P00 BMC | |
701 | which is a Board Management Controller connected to the I2C bus. | |
702 | The device supports multiple sub-devices like LED, HWMON and WDT. | |
703 | This driver provides common support for accessing the devices; | |
704 | additional drivers must be enabled in order to use the | |
705 | functionality of the BMC device. | |
706 | ||
707 | This driver can also be built as a module. If so the module | |
708 | will be called menf21bmc. | |
709 | ||
ab85b120 SO |
710 | config EZX_PCAP |
711 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 712 | depends on SPI_MASTER |
ebf0bd36 | 713 | help |
ab85b120 SO |
714 | This enables the PCAP ASIC present on EZX Phones. This is |
715 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 716 | |
ab85b120 SO |
717 | config MFD_VIPERBOARD |
718 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 719 | select MFD_CORE |
0244ad00 | 720 | depends on USB |
0b83ddeb | 721 | default n |
ab85b120 SO |
722 | help |
723 | Say yes here if you want support for Nano River Technologies | |
724 | Viperboard. | |
725 | There are mfd cell drivers available for i2c master, adc and | |
726 | both gpios found on the board. The spi part does not yet | |
727 | have a driver. | |
728 | You need to select the mfd cell drivers separately. | |
729 | The drivers do not support all features the board exposes. | |
0b83ddeb | 730 | |
ab85b120 | 731 | config MFD_RETU |
95e50f6a | 732 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 733 | select MFD_CORE |
0244ad00 | 734 | depends on I2C |
ab7edb14 | 735 | select REGMAP_IRQ |
8eaeb939 | 736 | help |
95e50f6a AK |
737 | Retu and Tahvo are a multi-function devices found on Nokia |
738 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 739 | |
ab85b120 SO |
740 | config MFD_PCF50633 |
741 | tristate "NXP PCF50633" | |
742 | depends on I2C | |
743 | select REGMAP_I2C | |
27e34995 | 744 | help |
ab85b120 SO |
745 | Say yes here if you have NXP PCF50633 chip on your board. |
746 | This core driver provides register access and IRQ handling | |
747 | facilities, and registers devices for the various functions | |
748 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 749 | |
ab85b120 SO |
750 | config PCF50633_ADC |
751 | tristate "NXP PCF50633 ADC" | |
752 | depends on MFD_PCF50633 | |
1a6e4b74 | 753 | help |
ab85b120 SO |
754 | Say yes here if you want to include support for ADC in the |
755 | NXP PCF50633 chip. | |
e789995d | 756 | |
ab85b120 SO |
757 | config PCF50633_GPIO |
758 | tristate "NXP PCF50633 GPIO" | |
759 | depends on MFD_PCF50633 | |
e789995d | 760 | help |
ab85b120 SO |
761 | Say yes here if you want to include support GPIO for pins on |
762 | the PCF50633 chip. | |
1a6e4b74 | 763 | |
ab85b120 SO |
764 | config UCB1400_CORE |
765 | tristate "Philips UCB1400 Core driver" | |
766 | depends on AC97_BUS | |
767 | depends on GPIOLIB | |
b4ecd326 | 768 | help |
ab85b120 SO |
769 | This enables support for the Philips UCB1400 core functions. |
770 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 771 | |
ab85b120 SO |
772 | To compile this driver as a module, choose M here: the |
773 | module will be called ucb1400_core. | |
b4ecd326 | 774 | |
ab85b120 | 775 | config MFD_PM8XXX |
40a3a0f2 | 776 | tristate "Qualcomm PM8xxx PMIC chips driver" |
549f8db7 | 777 | depends on (ARM || HEXAGON) |
dc1a95cc | 778 | select IRQ_DOMAIN |
1f192015 | 779 | select MFD_CORE |
e7b81fca | 780 | select REGMAP |
1f192015 | 781 | help |
ab85b120 | 782 | If you say yes to this option, support will be included for the |
40a3a0f2 | 783 | built-in PM8xxx PMIC chips. |
1f192015 | 784 | |
40a3a0f2 | 785 | This is required if your board has a PM8xxx and uses its features, |
ab85b120 SO |
786 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. |
787 | ||
40a3a0f2 LW |
788 | Say M here if you want to include support for PM8xxx chips as a |
789 | module. This will build a module called "pm8xxx-core". | |
ab85b120 | 790 | |
58e21438 BA |
791 | config MFD_QCOM_RPM |
792 | tristate "Qualcomm Resource Power Manager (RPM)" | |
793 | depends on ARCH_QCOM && OF | |
794 | help | |
795 | If you say yes to this option, support will be included for the | |
796 | Resource Power Manager system found in the Qualcomm 8660, 8960 and | |
797 | 8064 based devices. | |
798 | ||
799 | This is required to access many regulators, clocks and bus | |
800 | frequencies controlled by the RPM on these devices. | |
801 | ||
802 | Say M here if you want to include support for the Qualcomm RPM as a | |
803 | module. This will build a module called "qcom_rpm". | |
804 | ||
c3a973a7 JC |
805 | config MFD_SPMI_PMIC |
806 | tristate "Qualcomm SPMI PMICs" | |
807 | depends on ARCH_QCOM || COMPILE_TEST | |
808 | depends on OF | |
809 | depends on SPMI | |
810 | select REGMAP_SPMI | |
811 | help | |
812 | This enables support for the Qualcomm SPMI PMICs. | |
813 | These PMICs are currently used with the Snapdragon 800 series of | |
814 | SoCs. Note, that this will only be useful paired with descriptions | |
815 | of the independent functions as children nodes in the device tree. | |
816 | ||
817 | Say M here if you want to include support for the SPMI PMIC | |
818 | series as a module. The module will be called "qcom-spmi-pmic". | |
819 | ||
ab85b120 SO |
820 | config MFD_RDC321X |
821 | tristate "RDC R-321x southbridge" | |
822 | select MFD_CORE | |
0244ad00 | 823 | depends on PCI |
ab85b120 SO |
824 | help |
825 | Say yes here if you want to have support for the RDC R-321x SoC | |
826 | southbridge which provides access to GPIOs and Watchdog using the | |
827 | southbridge PCI device configuration space. | |
828 | ||
829 | config MFD_RTSX_PCI | |
830 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 831 | depends on PCI |
ab85b120 SO |
832 | select MFD_CORE |
833 | help | |
834 | This supports for Realtek PCI-Express card reader including rts5209, | |
ce6a5acc MC |
835 | rts5227, rts522A, rts5229, rts5249, rts524A, rts525A, rtl8411, etc. |
836 | Realtek card reader supports access to many types of memory cards, | |
837 | such as Memory Stick, Memory Stick Pro, Secure Digital and | |
838 | MultiMediaCard. | |
ab85b120 | 839 | |
0b271258 BS |
840 | config MFD_RT5033 |
841 | tristate "Richtek RT5033 Power Management IC" | |
c2e04af0 | 842 | depends on I2C |
0b271258 BS |
843 | select MFD_CORE |
844 | select REGMAP_I2C | |
23a2a22a | 845 | select REGMAP_IRQ |
0b271258 BS |
846 | help |
847 | This driver provides for the Richtek RT5033 Power Management IC, | |
848 | which includes the I2C driver and the Core APIs. This driver provides | |
849 | common support for accessing the device. The device supports multiple | |
850 | sub-devices like charger, fuel gauge, flash LED, current source, | |
851 | LDO and Buck. | |
852 | ||
730876be RT |
853 | config MFD_RTSX_USB |
854 | tristate "Realtek USB card reader" | |
855 | depends on USB | |
856 | select MFD_CORE | |
857 | help | |
858 | Select this option to get support for Realtek USB 2.0 card readers | |
859 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
860 | Realtek card reader supports access to many types of memory cards, | |
861 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
862 | ||
ab85b120 SO |
863 | config MFD_RC5T583 |
864 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 865 | depends on I2C=y |
ab85b120 SO |
866 | select MFD_CORE |
867 | select REGMAP_I2C | |
868 | help | |
869 | Select this option to get support for the RICOH583 Power | |
870 | Management system device. | |
871 | This driver provides common support for accessing the device | |
872 | through i2c interface. The device supports multiple sub-devices | |
873 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
874 | Additional drivers must be enabled in order to use the | |
875 | different functionality of the device. | |
876 | ||
f69a7cf7 | 877 | config MFD_RK808 |
2eedcbfc | 878 | tristate "Rockchip RK808/RK818 Power Management Chip" |
f69a7cf7 CZ |
879 | depends on I2C && OF |
880 | select MFD_CORE | |
881 | select REGMAP_I2C | |
882 | select REGMAP_IRQ | |
883 | help | |
2eedcbfc | 884 | If you say yes here you get support for the RK808 and RK818 |
f69a7cf7 CZ |
885 | Power Management chips. |
886 | This driver provides common support for accessing the device | |
887 | through I2C interface. The device supports multiple sub-devices | |
888 | including interrupts, RTC, LDO & DCDC regulators, and onkey. | |
889 | ||
9bb9e29c | 890 | config MFD_RN5T618 |
a99ab50d | 891 | tristate "Ricoh RN5T567/618 PMIC" |
9bb9e29c | 892 | depends on I2C |
a99ab50d | 893 | depends on OF |
9bb9e29c BG |
894 | select MFD_CORE |
895 | select REGMAP_I2C | |
896 | help | |
c5e589a1 PHH |
897 | Say yes here to add support for the Ricoh RN5T567, |
898 | RN5T618, RC5T619 PMIC. | |
a99ab50d | 899 | This driver provides common support for accessing the device, |
9bb9e29c BG |
900 | additional drivers must be enabled in order to use the |
901 | functionality of the device. | |
902 | ||
ab85b120 SO |
903 | config MFD_SEC_CORE |
904 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 905 | depends on I2C=y |
ab85b120 SO |
906 | select MFD_CORE |
907 | select REGMAP_I2C | |
908 | select REGMAP_IRQ | |
909 | help | |
910 | Support for the Samsung Electronics MFD series. | |
911 | This driver provides common support for accessing the device, | |
912 | additional drivers must be enabled in order to use the functionality | |
913 | of the device | |
914 | ||
9b8e1a5e AS |
915 | config MFD_SI476X_CORE |
916 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
917 | depends on I2C | |
918 | select MFD_CORE | |
919 | select REGMAP_I2C | |
920 | help | |
921 | This is the core driver for the SI476x series of AM/FM | |
922 | radio. This MFD driver connects the radio-si476x V4L2 module | |
923 | and the si476x audio codec. | |
924 | ||
925 | To compile this driver as a module, choose M here: the | |
926 | module will be called si476x-core. | |
927 | ||
ab85b120 SO |
928 | config MFD_SM501 |
929 | tristate "Silicon Motion SM501" | |
930 | ---help--- | |
931 | This is the core driver for the Silicon Motion SM501 multimedia | |
932 | companion chip. This device is a multifunction device which may | |
933 | provide numerous interfaces including USB host controller, USB gadget, | |
934 | asynchronous serial ports, audio functions, and a dual display video | |
935 | interface. The device may be connected by PCI or local bus with | |
936 | varying functions enabled. | |
937 | ||
938 | config MFD_SM501_GPIO | |
939 | bool "Export GPIO via GPIO layer" | |
940 | depends on MFD_SM501 && GPIOLIB | |
941 | ---help--- | |
942 | This option uses the gpio library layer to export the 64 GPIO | |
943 | lines on the SM501. The platform data is used to supply the | |
944 | base number for the first GPIO line to register. | |
1f192015 | 945 | |
2698dc22 GY |
946 | config MFD_SKY81452 |
947 | tristate "Skyworks Solutions SKY81452" | |
948 | select MFD_CORE | |
949 | select REGMAP_I2C | |
950 | depends on I2C | |
951 | help | |
952 | This is the core driver for the Skyworks SKY81452 backlight and | |
953 | voltage regulator device. | |
954 | ||
955 | This driver can also be built as a module. If so, the module | |
956 | will be called sky81452. | |
957 | ||
8284328c | 958 | config MFD_SMSC |
ab85b120 | 959 | bool "SMSC ECE1099 series chips" |
0244ad00 | 960 | depends on I2C=y |
8284328c SP |
961 | select MFD_CORE |
962 | select REGMAP_I2C | |
963 | help | |
964 | If you say yes here you get support for the | |
965 | ece1099 chips from SMSC. | |
966 | ||
967 | To compile this driver as a module, choose M here: the | |
968 | module will be called smsc. | |
969 | ||
ab85b120 SO |
970 | config ABX500_CORE |
971 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
108fbd61 | 972 | default y if ARCH_U300 || ARCH_U8500 || COMPILE_TEST |
cbdfb426 | 973 | help |
ab85b120 SO |
974 | Say yes here if you have the ABX500 Mixed Signal IC family |
975 | chips. This core driver expose register access functions. | |
976 | Functionality specific drivers using these functions can | |
977 | remain unchanged when IC changes. Binding of the functions to | |
978 | actual register access is done by the IC core driver. | |
cbdfb426 | 979 | |
ab85b120 SO |
980 | config AB3100_CORE |
981 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 982 | depends on I2C=y && ABX500_CORE |
f024ff10 | 983 | select MFD_CORE |
ab85b120 | 984 | default y if ARCH_U300 |
d6315949 | 985 | help |
ab85b120 SO |
986 | Select this to enable the AB3100 Mixed Signal IC core |
987 | functionality. This connects to a AB3100 on the I2C bus | |
988 | and expose a number of symbols needed for dependent devices | |
989 | to read and write registers and subscribe to events from | |
990 | this multi-functional IC. This is needed to use other features | |
991 | of the AB3100 such as battery-backed RTC, charging control, | |
992 | LEDs, vibrator, system power and temperature, power management | |
993 | and ALSA sound. | |
d6315949 | 994 | |
ab85b120 SO |
995 | config AB3100_OTP |
996 | tristate "ST-Ericsson AB3100 OTP functions" | |
997 | depends on AB3100_CORE | |
998 | default y if AB3100_CORE | |
8e2eaabf | 999 | help |
ab85b120 SO |
1000 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
1001 | programmable memory) support. This exposes a sysfs file to read | |
1002 | out OTP values. | |
a5736e0b | 1003 | |
ab85b120 SO |
1004 | config AB8500_CORE |
1005 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 1006 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 1007 | select POWER_SUPPLY |
84c99db8 | 1008 | select MFD_CORE |
ab85b120 SO |
1009 | select IRQ_DOMAIN |
1010 | help | |
1011 | Select this option to enable access to AB8500 power management | |
1012 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
1013 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
1014 | the irq_chip parts for handling the Mixed Signal chip events. | |
1015 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 1016 | |
ab85b120 SO |
1017 | config AB8500_DEBUG |
1018 | bool "Enable debug info via debugfs" | |
3993eff9 | 1019 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
1020 | default y if DEBUG_FS |
1021 | help | |
1022 | Select this option if you want debug information using the debug | |
1023 | filesystem, debugfs. | |
1024 | ||
1025 | config AB8500_GPADC | |
1026 | bool "ST-Ericsson AB8500 GPADC driver" | |
1027 | depends on AB8500_CORE && REGULATOR_AB8500 | |
1028 | default y | |
cfe04478 | 1029 | help |
ab85b120 | 1030 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 1031 | |
ab85b120 SO |
1032 | config MFD_DB8500_PRCMU |
1033 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
1034 | depends on UX500_SOC_DB8500 | |
1035 | select MFD_CORE | |
84c99db8 | 1036 | help |
ab85b120 SO |
1037 | Select this option to enable support for the DB8500 Power Reset |
1038 | and Control Management Unit. This is basically an autonomous | |
1039 | system controller running an XP70 microprocessor, which is accessed | |
1040 | through a register map. | |
84c99db8 | 1041 | |
ab85b120 SO |
1042 | config MFD_STMPE |
1043 | bool "STMicroelectronics STMPE" | |
0244ad00 | 1044 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 1045 | depends on OF |
2896434c | 1046 | select MFD_CORE |
2896434c | 1047 | help |
ab85b120 SO |
1048 | Support for the STMPE family of I/O Expanders from |
1049 | STMicroelectronics. | |
2896434c | 1050 | |
ab85b120 | 1051 | Currently supported devices are: |
2896434c | 1052 | |
ab85b120 SO |
1053 | STMPE811: GPIO, Touchscreen |
1054 | STMPE1601: GPIO, Keypad | |
1055 | STMPE1801: GPIO, Keypad | |
1056 | STMPE2401: GPIO, Keypad | |
1057 | STMPE2403: GPIO, Keypad | |
1058 | ||
1059 | This driver provides common support for accessing the device, | |
1060 | additional drivers must be enabled in order to use the functionality | |
1061 | of the device. Currently available sub drivers are: | |
1062 | ||
1063 | GPIO: stmpe-gpio | |
1064 | Keypad: stmpe-keypad | |
1065 | Touchscreen: stmpe-ts | |
1066 | ||
1067 | menu "STMicroelectronics STMPE Interface Drivers" | |
1068 | depends on MFD_STMPE | |
1069 | ||
1070 | config STMPE_I2C | |
8c88126b | 1071 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 1072 | depends on I2C=y |
ab85b120 | 1073 | default y |
a5736e0b | 1074 | help |
ab85b120 | 1075 | This is used to enable I2C interface of STMPE |
8e2eaabf | 1076 | |
ab85b120 | 1077 | config STMPE_SPI |
8c88126b | 1078 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 1079 | depends on SPI_MASTER |
eea6b7cc | 1080 | help |
ab85b120 SO |
1081 | This is used to enable SPI interface of STMPE |
1082 | endmenu | |
eea6b7cc | 1083 | |
ab85b120 SO |
1084 | config MFD_STA2X11 |
1085 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 1086 | depends on STA2X11 |
dae8a969 | 1087 | select MFD_CORE |
ab85b120 SO |
1088 | select REGMAP_MMIO |
1089 | ||
d58603cc BB |
1090 | config MFD_SUN6I_PRCM |
1091 | bool "Allwinner A31 PRCM controller" | |
1092 | depends on ARCH_SUNXI | |
1093 | select MFD_CORE | |
1094 | help | |
1095 | Support for the PRCM (Power/Reset/Clock Management) unit available | |
1096 | in A31 SoC. | |
1097 | ||
ab85b120 SO |
1098 | config MFD_SYSCON |
1099 | bool "System Controller Register R/W Based on Regmap" | |
1100 | select REGMAP_MMIO | |
dae8a969 | 1101 | help |
ab85b120 SO |
1102 | Select this option to enable accessing system control registers |
1103 | via regmap. | |
dae8a969 | 1104 | |
ab85b120 SO |
1105 | config MFD_DAVINCI_VOICECODEC |
1106 | tristate | |
83871c00 | 1107 | select MFD_CORE |
9e888487 | 1108 | select REGMAP_MMIO |
83871c00 | 1109 | |
ab85b120 SO |
1110 | config MFD_TI_AM335X_TSCADC |
1111 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 1112 | select MFD_CORE |
ab85b120 SO |
1113 | select REGMAP |
1114 | select REGMAP_MMIO | |
a91d2f8d | 1115 | help |
ab85b120 SO |
1116 | If you say yes here you get support for Texas Instruments series |
1117 | of Touch Screen /ADC chips. | |
1118 | To compile this driver as a module, choose M here: the | |
1119 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 1120 | |
ab85b120 SO |
1121 | config MFD_DM355EVM_MSP |
1122 | bool "TI DaVinci DM355 EVM microcontroller" | |
1123 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 1124 | help |
ab85b120 SO |
1125 | This driver supports the MSP430 microcontroller used on these |
1126 | boards. MSP430 firmware manages resets and power sequencing, | |
1127 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 1128 | |
470eca47 MK |
1129 | config MFD_LP3943 |
1130 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
1131 | depends on I2C | |
1132 | select MFD_CORE | |
1133 | select REGMAP_I2C | |
1134 | help | |
1135 | Support for the TI/National Semiconductor LP3943. | |
1136 | This driver consists of GPIO and PWM drivers. | |
1137 | With these functionalities, it can be used for LED string control or | |
1138 | general usage such like a GPIO controller and a PWM controller. | |
1139 | ||
ab85b120 SO |
1140 | config MFD_LP8788 |
1141 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 1142 | depends on I2C=y |
527e7e9a | 1143 | select MFD_CORE |
ab85b120 | 1144 | select REGMAP_I2C |
b41511f7 | 1145 | select IRQ_DOMAIN |
527e7e9a | 1146 | help |
ab85b120 SO |
1147 | TI LP8788 PMU supports regulators, battery charger, RTC, |
1148 | ADC, backlight driver and current sinks. | |
527e7e9a | 1149 | |
ab85b120 SO |
1150 | config MFD_OMAP_USB_HOST |
1151 | bool "TI OMAP USBHS core and TLL driver" | |
1152 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
1153 | default y | |
156f2528 | 1154 | help |
ab85b120 SO |
1155 | This is the core driver for the OAMP EHCI and OHCI drivers. |
1156 | This MFD driver does the required setup functionalities for | |
1157 | OMAP USB Host drivers. | |
156f2528 | 1158 | |
ab85b120 SO |
1159 | config MFD_PALMAS |
1160 | bool "TI Palmas series chips" | |
c3d4d697 SK |
1161 | select MFD_CORE |
1162 | select REGMAP_I2C | |
6445b84a | 1163 | select REGMAP_IRQ |
0244ad00 | 1164 | depends on I2C=y |
c3d4d697 | 1165 | help |
ab85b120 SO |
1166 | If you say yes here you get support for the Palmas |
1167 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 1168 | |
ab85b120 SO |
1169 | config TPS6105X |
1170 | tristate "TI TPS61050/61052 Boost Converters" | |
1171 | depends on I2C | |
18eb3f04 | 1172 | select REGMAP_I2C |
ab85b120 | 1173 | select REGULATOR |
3afbac95 | 1174 | select MFD_CORE |
ab85b120 | 1175 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 1176 | help |
ab85b120 SO |
1177 | This option enables a driver for the TP61050/TPS61052 |
1178 | high-power "white LED driver". This boost converter is | |
1179 | sometimes used for other things than white LEDs, and | |
1180 | also contains a GPIO pin. | |
3afbac95 | 1181 | |
ab85b120 SO |
1182 | config TPS65010 |
1183 | tristate "TI TPS6501x Power Management chips" | |
1184 | depends on I2C && GPIOLIB | |
1185 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 1186 | help |
ab85b120 SO |
1187 | If you say yes here you get support for the TPS6501x series of |
1188 | Power Management chips. These include voltage regulators, | |
1189 | lithium ion/polymer battery charging, and other features that | |
1190 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 1191 | |
ab85b120 SO |
1192 | This driver can also be built as a module. If so, the module |
1193 | will be called tps65010. | |
1194 | ||
1195 | config TPS6507X | |
1196 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 1197 | select MFD_CORE |
0244ad00 | 1198 | depends on I2C |
3afbac95 | 1199 | help |
ab85b120 SO |
1200 | If you say yes here you get support for the TPS6507x series of |
1201 | Power Management / Touch Screen chips. These include voltage | |
1202 | regulators, lithium ion/polymer battery charging, touch screen | |
1203 | and other features that are often used in portable devices. | |
1204 | This driver can also be built as a module. If so, the module | |
1205 | will be called tps6507x. | |
3afbac95 | 1206 | |
b45b719e AD |
1207 | config MFD_TPS65086 |
1208 | tristate "TI TPS65086 Power Management Integrated Chips (PMICs)" | |
1209 | select REGMAP | |
1210 | select REGMAP_IRQ | |
1211 | select REGMAP_I2C | |
1212 | depends on I2C | |
1213 | help | |
1214 | If you say yes here you get support for the TPS65086 series of | |
1215 | Power Management chips. | |
1216 | This driver provides common support for accessing the device, | |
1217 | additional drivers must be enabled in order to use the | |
1218 | functionality of the device. | |
1219 | ||
ab85b120 SO |
1220 | config TPS65911_COMPARATOR |
1221 | tristate | |
1222 | ||
1223 | config MFD_TPS65090 | |
1224 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 1225 | depends on I2C=y |
3afbac95 | 1226 | select MFD_CORE |
ab85b120 SO |
1227 | select REGMAP_I2C |
1228 | select REGMAP_IRQ | |
e102befe | 1229 | help |
ab85b120 SO |
1230 | If you say yes here you get support for the TPS65090 series of |
1231 | Power Management chips. | |
1232 | This driver provides common support for accessing the device, | |
1233 | additional drivers must be enabled in order to use the | |
1234 | functionality of the device. | |
e102befe | 1235 | |
ab85b120 SO |
1236 | config MFD_TPS65217 |
1237 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 1238 | depends on I2C |
b8380c1a | 1239 | select MFD_CORE |
2b247d06 | 1240 | select REGMAP_I2C |
6556bdac | 1241 | select IRQ_DOMAIN |
1d9f9f04 | 1242 | help |
ab85b120 SO |
1243 | If you say yes here you get support for the TPS65217 series of |
1244 | Power Management / White LED chips. | |
1245 | These include voltage regulators, lithium ion/polymer battery | |
1246 | charger, wled and other features that are often used in portable | |
1247 | devices. | |
1d9f9f04 | 1248 | |
ab85b120 SO |
1249 | This driver can also be built as a module. If so, the module |
1250 | will be called tps65217. | |
e5b48684 | 1251 | |
dc21c7ad K |
1252 | config MFD_TI_LP873X |
1253 | tristate "TI LP873X Power Management IC" | |
1254 | depends on I2C | |
1255 | select MFD_CORE | |
1256 | select REGMAP_I2C | |
1257 | help | |
1258 | If you say yes here then you get support for the LP873X series of | |
1259 | Power Management Integrated Circuits (PMIC). | |
1260 | These include voltage regulators, thermal protection, configurable | |
1261 | General Purpose Outputs (GPO) that are used in portable devices. | |
1262 | ||
1263 | This driver can also be built as a module. If so, the module | |
1264 | will be called lp873x. | |
1265 | ||
44b4dc61 K |
1266 | config MFD_TPS65218 |
1267 | tristate "TI TPS65218 Power Management chips" | |
1268 | depends on I2C | |
1269 | select MFD_CORE | |
1270 | select REGMAP_I2C | |
2d5d366a | 1271 | select REGMAP_IRQ |
44b4dc61 K |
1272 | help |
1273 | If you say yes here you get support for the TPS65218 series of | |
1274 | Power Management chips. | |
1275 | These include voltage regulators, gpio and other features | |
1276 | that are often used in portable devices. Only regulator | |
1277 | component is currently supported. | |
1278 | ||
1279 | This driver can also be built as a module. If so, the module | |
1280 | will be called tps65218. | |
1281 | ||
ab85b120 SO |
1282 | config MFD_TPS6586X |
1283 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 1284 | depends on I2C=y |
b11062b9 | 1285 | select MFD_CORE |
1df5981b | 1286 | select REGMAP_I2C |
b11062b9 | 1287 | help |
ab85b120 SO |
1288 | If you say yes here you get support for the TPS6586X series of |
1289 | Power Management chips. | |
1290 | This driver provides common support for accessing the device, | |
1291 | additional drivers must be enabled in order to use the | |
1292 | functionality of the device. | |
b11062b9 | 1293 | |
ab85b120 SO |
1294 | This driver can also be built as a module. If so, the module |
1295 | will be called tps6586x. | |
e5b48684 | 1296 | |
ab85b120 SO |
1297 | config MFD_TPS65910 |
1298 | bool "TI TPS65910 Power Management chip" | |
6fafecc1 GU |
1299 | depends on I2C=y |
1300 | depends on GPIOLIB || COMPILE_TEST | |
2aa13b9e | 1301 | select MFD_CORE |
1df5981b | 1302 | select REGMAP_I2C |
ab85b120 | 1303 | select REGMAP_IRQ |
cd99758b | 1304 | select IRQ_DOMAIN |
2aa13b9e | 1305 | help |
ab85b120 SO |
1306 | if you say yes here you get support for the TPS65910 series of |
1307 | Power Management chips. | |
96920630 | 1308 | |
ab85b120 | 1309 | config MFD_TPS65912 |
796f5692 | 1310 | tristate |
c972c128 | 1311 | select MFD_CORE |
796f5692 AD |
1312 | select REGMAP |
1313 | select REGMAP_IRQ | |
96920630 | 1314 | |
ab85b120 | 1315 | config MFD_TPS65912_I2C |
796f5692 | 1316 | tristate "TI TPS65912 Power Management chip with I2C" |
ab85b120 | 1317 | select MFD_TPS65912 |
796f5692 AD |
1318 | select REGMAP_I2C |
1319 | depends on I2C | |
ab85b120 SO |
1320 | help |
1321 | If you say yes here you get support for the TPS65912 series of | |
1322 | PM chips with I2C interface. | |
96920630 | 1323 | |
ab85b120 | 1324 | config MFD_TPS65912_SPI |
796f5692 | 1325 | tristate "TI TPS65912 Power Management chip with SPI" |
ab85b120 | 1326 | select MFD_TPS65912 |
796f5692 AD |
1327 | select REGMAP_SPI |
1328 | depends on SPI_MASTER | |
c661a0b9 | 1329 | help |
ab85b120 SO |
1330 | If you say yes here you get support for the TPS65912 series of |
1331 | PM chips with SPI interface. | |
c661a0b9 | 1332 | |
ab85b120 SO |
1333 | config MFD_TPS80031 |
1334 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 1335 | depends on I2C=y |
9e501086 | 1336 | select MFD_CORE |
d6c645fc | 1337 | select REGMAP_I2C |
8ab30691 | 1338 | select REGMAP_IRQ |
9e501086 | 1339 | help |
ab85b120 SO |
1340 | If you say yes here you get support for the Texas Instruments |
1341 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
1342 | Path and Battery Charger. The device provides five configurable | |
1343 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
1344 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
1345 | Power Path from USB, 32K clock generator. | |
9e501086 | 1346 | |
ab85b120 SO |
1347 | config TWL4030_CORE |
1348 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 1349 | depends on I2C=y |
ab85b120 | 1350 | select IRQ_DOMAIN |
6e3ad118 | 1351 | select REGMAP_I2C |
f52046b1 | 1352 | help |
ab85b120 | 1353 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
1354 | This core driver provides register access and IRQ handling |
1355 | facilities, and registers devices for the various functions | |
1356 | so that function-specific drivers can bind to them. | |
1357 | ||
ab85b120 SO |
1358 | These multi-function chips are found on many OMAP2 and OMAP3 |
1359 | boards, providing power management, RTC, GPIO, keypad, a | |
1360 | high speed USB OTG transceiver, an audio codec (on most | |
1361 | versions) and many other features. | |
8e005935 | 1362 | |
ab85b120 SO |
1363 | config TWL4030_POWER |
1364 | bool "TI TWL4030 power resources" | |
1365 | depends on TWL4030_CORE && ARM | |
df3df646 | 1366 | help |
ab85b120 SO |
1367 | Say yes here if you want to use the power resources on the |
1368 | TWL4030 family chips. Most of these resources are regulators, | |
1369 | which have a separate driver; some are control signals, such | |
1370 | as clock request handshaking. | |
df3df646 | 1371 | |
ab85b120 SO |
1372 | This driver uses board-specific data to initialize the resources |
1373 | and load scripts controlling which resources are switched off/on | |
1374 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 1375 | |
ab85b120 SO |
1376 | config MFD_TWL4030_AUDIO |
1377 | bool "TI TWL4030 Audio" | |
0244ad00 | 1378 | depends on TWL4030_CORE |
8c96aefb | 1379 | select MFD_CORE |
ab85b120 | 1380 | default n |
13a09f93 | 1381 | |
ab85b120 SO |
1382 | config TWL6040_CORE |
1383 | bool "TI TWL6040 audio codec" | |
0244ad00 | 1384 | depends on I2C=y |
62579266 | 1385 | select MFD_CORE |
ab85b120 SO |
1386 | select REGMAP_I2C |
1387 | select REGMAP_IRQ | |
1388 | default n | |
0c41839e | 1389 | help |
ab85b120 SO |
1390 | Say yes here if you want support for Texas Instruments TWL6040 audio |
1391 | codec. | |
1392 | This driver provides common support for accessing the device, | |
1393 | additional drivers must be enabled in order to use the | |
1394 | functionality of the device (audio, vibra). | |
dae2db30 | 1395 | |
ab85b120 SO |
1396 | config MENELAUS |
1397 | bool "TI TWL92330/Menelaus PM chip" | |
1398 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1399 | help |
ab85b120 SO |
1400 | If you say yes here you get support for the Texas Instruments |
1401 | TWL92330/Menelaus Power Management chip. This include voltage | |
1402 | regulators, Dual slot memory card transceivers, real-time clock | |
1403 | and other features that are often used in portable devices like | |
1404 | cell phones and PDAs. | |
5814fc35 | 1405 | |
ab85b120 SO |
1406 | config MFD_WL1273_CORE |
1407 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1408 | depends on I2C |
650c2a21 | 1409 | select MFD_CORE |
ab85b120 | 1410 | default n |
650c2a21 | 1411 | help |
ab85b120 SO |
1412 | This is the core driver for the TI WL1273 FM radio. This MFD |
1413 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1414 | audio codec. | |
650c2a21 | 1415 | |
ab85b120 SO |
1416 | config MFD_LM3533 |
1417 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1418 | depends on I2C | |
f71e1afd | 1419 | select MFD_CORE |
ab85b120 | 1420 | select REGMAP_I2C |
ab85b120 SO |
1421 | help |
1422 | Say yes here to enable support for National Semiconductor / TI | |
1423 | LM3533 Lighting Power chips. | |
1424 | ||
1425 | This driver provides common support for accessing the device; | |
1426 | additional drivers must be enabled in order to use the LED, | |
1427 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1428 | |
8edbede9 | 1429 | config MFD_TIMBERDALE |
ab85b120 | 1430 | tristate "Timberdale FPGA" |
8edbede9 | 1431 | select MFD_CORE |
84c3a8f6 | 1432 | depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
8edbede9 RR |
1433 | ---help--- |
1434 | This is the core driver for the timberdale FPGA. This device is a | |
1435 | multifunction device which exposes numerous platform devices. | |
1436 | ||
1437 | The timberdale FPGA can be found on the Intel Atom development board | |
1438 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1439 | |
ab85b120 SO |
1440 | config MFD_TC3589X |
1441 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1442 | depends on I2C=y |
1422731d | 1443 | depends on OF |
e82c60ae DT |
1444 | select MFD_CORE |
1445 | help | |
ab85b120 | 1446 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1447 | |
ab85b120 SO |
1448 | This driver provides common support for accessing the device, |
1449 | additional drivers must be enabled in order to use the | |
1450 | functionality of the device. | |
4630b130 | 1451 | |
ab85b120 SO |
1452 | config MFD_TMIO |
1453 | bool | |
1454 | default n | |
1455 | ||
1456 | config MFD_T7L66XB | |
1457 | bool "Toshiba T7L66XB" | |
0244ad00 | 1458 | depends on ARM && HAVE_CLK |
e090d506 | 1459 | select MFD_CORE |
ab85b120 | 1460 | select MFD_TMIO |
e090d506 | 1461 | help |
ab85b120 | 1462 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1463 | |
ab85b120 SO |
1464 | config MFD_TC6387XB |
1465 | bool "Toshiba TC6387XB" | |
1466 | depends on ARM && HAVE_CLK | |
bd358132 | 1467 | select MFD_CORE |
ab85b120 | 1468 | select MFD_TMIO |
bd358132 | 1469 | help |
ab85b120 | 1470 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1471 | |
ab85b120 SO |
1472 | config MFD_TC6393XB |
1473 | bool "Toshiba TC6393XB" | |
1474 | depends on ARM && HAVE_CLK | |
1475 | select GPIOLIB | |
91f4debf | 1476 | select MFD_CORE |
ab85b120 | 1477 | select MFD_TMIO |
91f4debf | 1478 | help |
ab85b120 | 1479 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1480 | |
375fc77b | 1481 | config MFD_VX855 |
ab85b120 | 1482 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1483 | depends on PCI |
375fc77b DD |
1484 | select MFD_CORE |
1485 | help | |
1486 | Say yes here to enable support for various functions of the | |
1487 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1488 | and/or vx855_gpio drivers for this to do anything useful. | |
1489 | ||
ab85b120 SO |
1490 | config MFD_ARIZONA |
1491 | select REGMAP | |
1492 | select REGMAP_IRQ | |
383268a8 | 1493 | select MFD_CORE |
ab85b120 | 1494 | bool |
cbdb53e1 | 1495 | |
ab85b120 | 1496 | config MFD_ARIZONA_I2C |
ea1f3339 | 1497 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with I2C" |
ab85b120 | 1498 | select MFD_ARIZONA |
ab85b120 | 1499 | select REGMAP_I2C |
0244ad00 | 1500 | depends on I2C |
c013f0a5 | 1501 | help |
ea1f3339 RF |
1502 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
1503 | audio SoC core functionality controlled via I2C. | |
8509e142 | 1504 | |
ab85b120 | 1505 | config MFD_ARIZONA_SPI |
ea1f3339 | 1506 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with SPI" |
ab85b120 | 1507 | select MFD_ARIZONA |
ab85b120 | 1508 | select REGMAP_SPI |
0244ad00 | 1509 | depends on SPI_MASTER |
3c33be06 | 1510 | help |
ea1f3339 | 1511 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
5dbd4784 | 1512 | audio SoC core functionality controlled via SPI. |
ea1f3339 RF |
1513 | |
1514 | config MFD_CS47L24 | |
1515 | bool "Cirrus Logic CS47L24 and WM1831" | |
1516 | depends on MFD_ARIZONA | |
1517 | help | |
1518 | Support for Cirrus Logic CS47L24 and WM1831 low power audio SoC | |
3c33be06 | 1519 | |
ab85b120 SO |
1520 | config MFD_WM5102 |
1521 | bool "Wolfson Microelectronics WM5102" | |
1522 | depends on MFD_ARIZONA | |
09d6292b | 1523 | help |
ab85b120 | 1524 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1525 | |
ab85b120 | 1526 | config MFD_WM5110 |
e5d4ef0d | 1527 | bool "Wolfson Microelectronics WM5110 and WM8280/WM8281" |
ab85b120 | 1528 | depends on MFD_ARIZONA |
1f5a371c | 1529 | help |
e5d4ef0d RF |
1530 | Support for Wolfson Microelectronics WM5110 and WM8280/WM8281 |
1531 | low power audio SoC | |
1f5a371c | 1532 | |
dc7d4863 | 1533 | config MFD_WM8997 |
ca16ecbc | 1534 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1535 | depends on MFD_ARIZONA |
1536 | help | |
1537 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1538 | ||
6887b042 RF |
1539 | config MFD_WM8998 |
1540 | bool "Wolfson Microelectronics WM8998" | |
1541 | depends on MFD_ARIZONA | |
1542 | help | |
1543 | Support for Wolfson Microelectronics WM8998 low power audio SoC | |
1544 | ||
ab85b120 SO |
1545 | config MFD_WM8400 |
1546 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1547 | select MFD_CORE |
0244ad00 | 1548 | depends on I2C=y |
1b1247dd LD |
1549 | select REGMAP_I2C |
1550 | help | |
ab85b120 SO |
1551 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1552 | CODEC. This driver provides common support for accessing | |
1553 | the device, additional drivers must be enabled in order to use | |
1554 | the functionality of the device. | |
35bdd290 | 1555 | |
ab85b120 SO |
1556 | config MFD_WM831X |
1557 | bool | |
75060a1d | 1558 | |
ab85b120 SO |
1559 | config MFD_WM831X_I2C |
1560 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1561 | select MFD_CORE |
ab85b120 | 1562 | select MFD_WM831X |
c948ef3a | 1563 | select REGMAP_I2C |
ab85b120 | 1564 | select IRQ_DOMAIN |
0244ad00 | 1565 | depends on I2C=y |
c948ef3a | 1566 | help |
ab85b120 SO |
1567 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1568 | when controlled using I2C. This driver provides common support | |
1569 | for accessing the device, additional drivers must be enabled in | |
1570 | order to use the functionality of the device. | |
c948ef3a | 1571 | |
ab85b120 SO |
1572 | config MFD_WM831X_SPI |
1573 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1574 | select MFD_CORE |
ab85b120 SO |
1575 | select MFD_WM831X |
1576 | select REGMAP_SPI | |
1577 | select IRQ_DOMAIN | |
0244ad00 | 1578 | depends on SPI_MASTER |
f01312d8 | 1579 | help |
ab85b120 SO |
1580 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1581 | when controlled using SPI. This driver provides common support | |
1582 | for accessing the device, additional drivers must be enabled in | |
1583 | order to use the functionality of the device. | |
f01312d8 | 1584 | |
ab85b120 SO |
1585 | config MFD_WM8350 |
1586 | bool | |
ab85b120 SO |
1587 | |
1588 | config MFD_WM8350_I2C | |
1589 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1590 | select MFD_WM8350 | |
88003fb1 | 1591 | select REGMAP_I2C |
0244ad00 | 1592 | depends on I2C=y |
c7b76dce | 1593 | help |
ab85b120 SO |
1594 | The WM8350 is an integrated audio and power management |
1595 | subsystem with watchdog and RTC functionality for embedded | |
1596 | systems. This option enables core support for the WM8350 with | |
1597 | I2C as the control interface. Additional options must be | |
1598 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1599 | |
ab85b120 | 1600 | config MFD_WM8994 |
6052d83e | 1601 | tristate "Wolfson Microelectronics WM8994" |
acad189b GL |
1602 | select MFD_CORE |
1603 | select REGMAP_I2C | |
1604 | select REGMAP_IRQ | |
6052d83e | 1605 | depends on I2C |
acad189b | 1606 | help |
ab85b120 | 1607 | The WM8994 is a highly integrated hi-fi CODEC designed for |
78c059c6 | 1608 | smartphone applications. As well as audio functionality it |
ab85b120 SO |
1609 | has on board GPIO and regulator functionality which is |
1610 | supported via the relevant subsystems. This driver provides | |
1611 | core support for the WM8994, in order to use the actual | |
1612 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1613 | |
60013b94 | 1614 | config MFD_STW481X |
f41716dc | 1615 | tristate "Support for ST Microelectronics STw481x" |
5349ca11 | 1616 | depends on I2C && (ARCH_NOMADIK || COMPILE_TEST) |
60013b94 LW |
1617 | select REGMAP_I2C |
1618 | select MFD_CORE | |
1619 | help | |
1620 | Select this option to enable the STw481x chip driver used | |
1621 | in various ST Microelectronics and ST-Ericsson embedded | |
1622 | Nomadik series. | |
1623 | ||
a4e137ab | 1624 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1625 | depends on ARCH_SA1100 |
a4e137ab RK |
1626 | |
1627 | config MCP | |
1628 | tristate | |
1629 | ||
5e742ad6 RK |
1630 | # Interface drivers |
1631 | config MCP_SA11X0 | |
1632 | tristate "Support SA11x0 MCP interface" | |
1633 | depends on ARCH_SA1100 | |
1634 | select MCP | |
1635 | ||
05c45ca9 RK |
1636 | # Chip drivers |
1637 | config MCP_UCB1200 | |
1c93c725 | 1638 | tristate "Support for UCB1200 / UCB1300" |
a3364409 RK |
1639 | depends on MCP_SA11X0 |
1640 | select MCP | |
05c45ca9 | 1641 | |
acb45439 RK |
1642 | config MCP_UCB1200_TS |
1643 | tristate "Touchscreen interface support" | |
1644 | depends on MCP_UCB1200 && INPUT | |
1645 | ||
a4e137ab | 1646 | endmenu |
3ecbf05b | 1647 | |
974cc7b9 PM |
1648 | config MFD_VEXPRESS_SYSREG |
1649 | bool "Versatile Express System Registers" | |
fcdad421 | 1650 | depends on VEXPRESS_CONFIG && GPIOLIB && !ARCH_USES_GETTIMEOFFSET |
974cc7b9 PM |
1651 | default y |
1652 | select CLKSRC_MMIO | |
1653 | select GPIO_GENERIC_PLATFORM | |
1654 | select MFD_CORE | |
1655 | select MFD_SYSCON | |
3ecbf05b | 1656 | help |
974cc7b9 PM |
1657 | System Registers are the platform configuration block |
1658 | on the ARM Ltd. Versatile Express board. | |
a6e6e660 LW |
1659 | |
1660 | endmenu | |
1661 | endif |