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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 LD |
52 | config MFD_AS3722 |
53 | bool "ams AS3722 Power Management IC" | |
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 | ||
cfb61a41 | 115 | config MFD_AXP20X |
4fd41151 | 116 | tristate |
cfb61a41 | 117 | select MFD_CORE |
cfb61a41 | 118 | select REGMAP_IRQ |
4fd41151 CYT |
119 | |
120 | config MFD_AXP20X_I2C | |
121 | tristate "X-Powers AXP series PMICs with I2C" | |
122 | select MFD_AXP20X | |
123 | select REGMAP_I2C | |
124 | depends on I2C | |
cfb61a41 | 125 | help |
4fd41151 CYT |
126 | If you say Y here you get support for the X-Powers AXP series power |
127 | management ICs (PMICs) controlled with I2C. | |
cfb61a41 CC |
128 | This driver include only the core APIs. You have to select individual |
129 | components like regulators or the PEK (Power Enable Key) under the | |
130 | corresponding menus. | |
131 | ||
02071f0f CYT |
132 | config MFD_AXP20X_RSB |
133 | tristate "X-Powers AXP series PMICs with RSB" | |
134 | select MFD_AXP20X | |
135 | depends on SUNXI_RSB | |
cfb61a41 | 136 | help |
02071f0f CYT |
137 | If you say Y here you get support for the X-Powers AXP series power |
138 | management ICs (PMICs) controlled with RSB. | |
cfb61a41 CC |
139 | This driver include only the core APIs. You have to select individual |
140 | components like regulators or the PEK (Power Enable Key) under the | |
141 | corresponding menus. | |
142 | ||
4ab6174e | 143 | config MFD_CROS_EC |
ab85b120 | 144 | tristate "ChromeOS Embedded Controller" |
5a324acf | 145 | select MFD_CORE |
062476f2 JMC |
146 | select CHROME_PLATFORMS |
147 | select CROS_EC_PROTO | |
ba5776ab | 148 | depends on X86 || ARM || ARM64 || COMPILE_TEST |
4ab6174e SG |
149 | help |
150 | If you say Y here you get support for the ChromeOS Embedded | |
151 | Controller (EC) providing keyboard, battery and power services. | |
fc83f586 | 152 | You also need to enable the driver for the bus you are using. The |
4ab6174e | 153 | protocol for talking to the EC is defined by the bus driver. |
b6d6454f | 154 | |
89969009 SG |
155 | config MFD_CROS_EC_I2C |
156 | tristate "ChromeOS Embedded Controller (I2C)" | |
da935c0b | 157 | depends on MFD_CROS_EC && I2C |
f61be273 | 158 | |
67d16a46 | 159 | help |
89969009 SG |
160 | If you say Y here, you get support for talking to the ChromeOS |
161 | EC through an I2C bus. This uses a simple byte-level protocol with | |
162 | a checksum. Failing accesses will be retried three times to | |
163 | improve reliability. | |
164 | ||
a17d94f0 SG |
165 | config MFD_CROS_EC_SPI |
166 | tristate "ChromeOS Embedded Controller (SPI)" | |
da935c0b | 167 | depends on MFD_CROS_EC && SPI |
a17d94f0 SG |
168 | |
169 | ---help--- | |
170 | If you say Y here, you get support for talking to the ChromeOS EC | |
171 | through a SPI bus, using a byte-level protocol. Since the EC's | |
172 | response time cannot be guaranteed, we support ignoring | |
173 | 'pre-amble' bytes before the response actually starts. | |
67d16a46 | 174 | |
fa9ff4b1 | 175 | config MFD_ASIC3 |
ab85b120 | 176 | bool "Compaq ASIC3" |
0244ad00 | 177 | depends on GPIOLIB && ARM |
9461f65a | 178 | select MFD_CORE |
fa9ff4b1 SO |
179 | ---help--- |
180 | This driver supports the ASIC3 multifunction chip found on many | |
181 | PDAs (mainly iPAQ and HTC based ones) | |
182 | ||
ab85b120 SO |
183 | config PMIC_DA903X |
184 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" | |
185 | depends on I2C=y | |
70c6cce0 | 186 | help |
921a1b0c | 187 | Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
ab85b120 SO |
188 | ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC |
189 | usually found on PXA processors-based platforms. This includes | |
190 | the I2C driver and the core APIs _only_, you have to select | |
191 | individual components like LCD backlight, voltage regulators, | |
192 | LEDs and battery-charger under the corresponding menus. | |
70c6cce0 | 193 | |
ab85b120 SO |
194 | config PMIC_DA9052 |
195 | bool | |
ca26308c MA |
196 | select MFD_CORE |
197 | ||
ab85b120 SO |
198 | config MFD_DA9052_SPI |
199 | bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" | |
200 | select REGMAP_SPI | |
201 | select REGMAP_IRQ | |
202 | select PMIC_DA9052 | |
0244ad00 | 203 | depends on SPI_MASTER=y |
0931a4c6 | 204 | help |
ab85b120 SO |
205 | Support for the Dialog Semiconductor DA9052 PMIC |
206 | when controlled using SPI. This driver provides common support | |
207 | for accessing the device, additional drivers must be enabled in | |
208 | order to use the functionality of the device. | |
0931a4c6 | 209 | |
ab85b120 SO |
210 | config MFD_DA9052_I2C |
211 | bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" | |
212 | select REGMAP_I2C | |
213 | select REGMAP_IRQ | |
214 | select PMIC_DA9052 | |
0244ad00 | 215 | depends on I2C=y |
ab85b120 SO |
216 | help |
217 | Support for the Dialog Semiconductor DA9052 PMIC | |
218 | when controlled using I2C. This driver provides common support | |
219 | for accessing the device, additional drivers must be enabled in | |
220 | order to use the functionality of the device. | |
f61be273 | 221 | |
ab85b120 SO |
222 | config MFD_DA9055 |
223 | bool "Dialog Semiconductor DA9055 PMIC Support" | |
224 | select REGMAP_I2C | |
225 | select REGMAP_IRQ | |
03df0f62 | 226 | select MFD_CORE |
0244ad00 | 227 | depends on I2C=y |
67d16a46 | 228 | help |
ab85b120 SO |
229 | Say yes here for support of Dialog Semiconductor DA9055. This is |
230 | a Power Management IC. This driver provides common support for | |
231 | accessing the device as well as the I2C interface to the chip itself. | |
232 | Additional drivers must be enabled in order to use the functionality | |
233 | of the device. | |
03df0f62 | 234 | |
ab85b120 SO |
235 | This driver can be built as a module. If built as a module it will be |
236 | called "da9055" | |
03df0f62 | 237 | |
9b40b030 T |
238 | config MFD_DA9062 |
239 | tristate "Dialog Semiconductor DA9062 PMIC Support" | |
240 | select MFD_CORE | |
241 | select REGMAP_I2C | |
242 | select REGMAP_IRQ | |
c2e04af0 | 243 | depends on I2C |
9b40b030 T |
244 | help |
245 | Say yes here for support for the Dialog Semiconductor DA9062 PMIC. | |
246 | This includes the I2C driver and core APIs. | |
247 | Additional drivers must be enabled in order to use the functionality | |
248 | of the device. | |
249 | ||
8e685483 | 250 | config MFD_DA9063 |
8726cacc | 251 | tristate "Dialog Semiconductor DA9063 PMIC Support" |
8e685483 KG |
252 | select MFD_CORE |
253 | select REGMAP_I2C | |
254 | select REGMAP_IRQ | |
c2e04af0 | 255 | depends on I2C |
8e685483 KG |
256 | help |
257 | Say yes here for support for the Dialog Semiconductor DA9063 PMIC. | |
258 | This includes the I2C driver and core APIs. | |
259 | Additional drivers must be enabled in order to use the functionality | |
260 | of the device. | |
261 | ||
b8fce55c AT |
262 | config MFD_DA9150 |
263 | tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip" | |
c2e04af0 | 264 | depends on I2C |
b8fce55c AT |
265 | select MFD_CORE |
266 | select REGMAP_I2C | |
267 | select REGMAP_IRQ | |
268 | help | |
269 | This adds support for the DA9150 integrated charger and fuel-gauge | |
270 | chip. This driver provides common support for accessing the device. | |
271 | Additional drivers must be enabled in order to use the specific | |
272 | features of the device. | |
273 | ||
338a1281 OP |
274 | config MFD_DLN2 |
275 | tristate "Diolan DLN2 support" | |
276 | select MFD_CORE | |
277 | depends on USB | |
278 | help | |
279 | This adds support for Diolan USB-I2C/SPI/GPIO Master Adapter | |
280 | DLN-2. Additional drivers such as I2C_DLN2, GPIO_DLN2, | |
281 | etc. must be enabled in order to use the functionality of | |
282 | the device. | |
283 | ||
ab85b120 SO |
284 | config MFD_MC13XXX |
285 | tristate | |
0244ad00 | 286 | depends on (SPI_MASTER || I2C) |
01636eb9 | 287 | select MFD_CORE |
10f9edae | 288 | select REGMAP_IRQ |
01636eb9 | 289 | help |
ab85b120 SO |
290 | Enable support for the Freescale MC13783 and MC13892 PMICs. |
291 | This driver provides common support for accessing the device, | |
292 | additional drivers must be enabled in order to use the | |
293 | functionality of the device. | |
03df0f62 | 294 | |
ab85b120 SO |
295 | config MFD_MC13XXX_SPI |
296 | tristate "Freescale MC13783 and MC13892 SPI interface" | |
0244ad00 | 297 | depends on SPI_MASTER |
ab85b120 SO |
298 | select REGMAP_SPI |
299 | select MFD_MC13XXX | |
300 | help | |
301 | Select this if your MC13xxx is connected via an SPI bus. | |
03df0f62 | 302 | |
ab85b120 SO |
303 | config MFD_MC13XXX_I2C |
304 | tristate "Freescale MC13892 I2C interface" | |
0244ad00 | 305 | depends on I2C |
ab85b120 SO |
306 | select REGMAP_I2C |
307 | select MFD_MC13XXX | |
01636eb9 | 308 | help |
ab85b120 | 309 | Select this if your MC13xxx is connected via an I2C bus. |
01636eb9 | 310 | |
e2fccf5c MP |
311 | config MFD_MX25_TSADC |
312 | tristate "Freescale i.MX25 integrated Touchscreen and ADC unit" | |
313 | select REGMAP_MMIO | |
314 | depends on (SOC_IMX25 && OF) || COMPILE_TEST | |
315 | help | |
316 | Enable support for the integrated Touchscreen and ADC unit of the | |
317 | i.MX25 processors. They consist of a conversion queue for general | |
318 | purpose ADC and a queue for Touchscreens. | |
319 | ||
8bdf87b4 GX |
320 | config MFD_HI6421_PMIC |
321 | tristate "HiSilicon Hi6421 PMU/Codec IC" | |
322 | depends on OF | |
323 | select MFD_CORE | |
324 | select REGMAP_MMIO | |
325 | help | |
326 | Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi- | |
327 | functions, such as regulators, RTC, codec, Coulomb counter, etc. | |
328 | This driver includes core APIs _only_. You have to select | |
329 | individul components like voltage regulators under corresponding | |
330 | menus in order to enable them. | |
331 | We communicate with the Hi6421 via memory-mapped I/O. | |
332 | ||
b52207ef CF |
333 | config MFD_HI655X_PMIC |
334 | tristate "HiSilicon Hi655X series PMU/Codec IC" | |
335 | depends on ARCH_HISI || COMPILE_TEST | |
336 | depends on OF | |
337 | select MFD_CORE | |
338 | select REGMAP_MMIO | |
339 | select REGMAP_IRQ | |
340 | help | |
341 | Select this option to enable Hisilicon hi655x series pmic driver. | |
342 | ||
a1635b8f PZ |
343 | config HTC_EGPIO |
344 | bool "HTC EGPIO support" | |
0244ad00 | 345 | depends on GPIOLIB && ARM |
a1635b8f PZ |
346 | help |
347 | This driver supports the CPLD egpio chip present on | |
348 | several HTC phones. It provides basic support for input | |
349 | pins, output pins, and irqs. | |
350 | ||
5dc3339a PZ |
351 | config HTC_PASIC3 |
352 | tristate "HTC PASIC3 LED/DS1WM chip support" | |
0254a8f4 | 353 | select MFD_CORE |
5dc3339a PZ |
354 | help |
355 | This core driver provides register access for the LED/DS1WM | |
356 | chips labeled "AIC2" and "AIC3", found on HTC Blueangel and | |
357 | HTC Magician devices, respectively. Actual functionality is | |
358 | handled by the leds-pasic3 and ds1wm drivers. | |
359 | ||
6048a3dd CM |
360 | config HTC_I2CPLD |
361 | bool "HTC I2C PLD chip support" | |
bef3e20c | 362 | depends on I2C=y && GPIOLIB |
6048a3dd CM |
363 | help |
364 | If you say yes here you get support for the supposed CPLD | |
365 | found on omap850 HTC devices like the HTC Wizard and HTC Herald. | |
366 | This device provides input and output GPIOs through an I2C | |
367 | interface to one or more sub-chips. | |
368 | ||
60ae5b9f RT |
369 | config MFD_INTEL_QUARK_I2C_GPIO |
370 | tristate "Intel Quark MFD I2C GPIO" | |
371 | depends on PCI | |
372 | depends on X86 | |
373 | depends on COMMON_CLK | |
374 | select MFD_CORE | |
375 | help | |
376 | This MFD provides support for I2C and GPIO that exist only | |
377 | in a single PCI device. It splits the 2 IO devices to | |
378 | their respective IO driver. | |
379 | The GPIO exports a total amount of 8 interrupt-capable GPIOs. | |
380 | ||
ab85b120 SO |
381 | config LPC_ICH |
382 | tristate "Intel ICH LPC" | |
0244ad00 | 383 | depends on PCI |
ab85b120 | 384 | select MFD_CORE |
d9105c2b | 385 | help |
ab85b120 SO |
386 | The LPC bridge function of the Intel ICH provides support for |
387 | many functional units. This driver provides needed support for | |
388 | other drivers to control these functions, currently GPIO and | |
389 | watchdog. | |
d9105c2b | 390 | |
ab85b120 SO |
391 | config LPC_SCH |
392 | tristate "Intel SCH LPC" | |
0244ad00 | 393 | depends on PCI |
16c5c023 | 394 | select MFD_CORE |
16c5c023 | 395 | help |
ab85b120 SO |
396 | LPC bridge function of the Intel SCH provides support for |
397 | System Management Bus and General Purpose I/O. | |
16c5c023 | 398 | |
7cf0a66f ZL |
399 | config INTEL_SOC_PMIC |
400 | bool "Support for Intel Atom SoC PMIC" | |
04cbfe68 | 401 | depends on GPIOLIB |
7cf0a66f ZL |
402 | depends on I2C=y |
403 | select MFD_CORE | |
404 | select REGMAP_I2C | |
405 | select REGMAP_IRQ | |
406 | help | |
407 | Select this option to enable support for the PMIC device | |
408 | on some Intel SoC systems. The PMIC provides ADC, GPIO, | |
409 | thermal, charger and related power management functions | |
410 | on these systems. | |
411 | ||
4b45efe8 AS |
412 | config MFD_INTEL_LPSS |
413 | tristate | |
414 | select COMMON_CLK | |
415 | select MFD_CORE | |
416 | ||
417 | config MFD_INTEL_LPSS_ACPI | |
418 | tristate "Intel Low Power Subsystem support in ACPI mode" | |
419 | select MFD_INTEL_LPSS | |
420 | depends on X86 && ACPI | |
421 | help | |
422 | This driver supports Intel Low Power Subsystem (LPSS) devices such as | |
423 | I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake | |
424 | PCH) in ACPI mode. | |
425 | ||
426 | config MFD_INTEL_LPSS_PCI | |
427 | tristate "Intel Low Power Subsystem support in PCI mode" | |
428 | select MFD_INTEL_LPSS | |
429 | depends on X86 && PCI | |
430 | help | |
431 | This driver supports Intel Low Power Subsystem (LPSS) devices such as | |
432 | I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake | |
433 | PCH) in PCI mode. | |
434 | ||
ab85b120 SO |
435 | config MFD_INTEL_MSIC |
436 | bool "Intel MSIC" | |
437 | depends on INTEL_SCU_IPC | |
fc498fa2 | 438 | select MFD_CORE |
798a8eee | 439 | help |
ab85b120 SO |
440 | Select this option to enable access to Intel MSIC (Avatele |
441 | Passage) chip. This chip embeds audio, battery, GPIO, etc. | |
442 | devices used in Intel Medfield platforms. | |
798a8eee | 443 | |
dcc21cc0 LW |
444 | config MFD_IPAQ_MICRO |
445 | bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" | |
446 | depends on SA1100_H3100 || SA1100_H3600 | |
447 | select MFD_CORE | |
448 | help | |
449 | Select this to get support for the Microcontroller found in | |
450 | the Compaq iPAQ handheld computers. This is an Atmel | |
451 | AT90LS8535 microcontroller flashed with a special iPAQ | |
452 | firmware using the custom protocol implemented in this driver. | |
453 | ||
ab85b120 SO |
454 | config MFD_JANZ_CMODIO |
455 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" | |
456 | select MFD_CORE | |
0244ad00 | 457 | depends on PCI |
87c13493 | 458 | help |
ab85b120 SO |
459 | This is the core driver for the Janz CMOD-IO PCI MODULbus |
460 | carrier board. This device is a PCI to MODULbus bridge which may | |
461 | host many different types of MODULbus daughterboards, including | |
462 | CAN and GPIO controllers. | |
87c13493 | 463 | |
ab85b120 SO |
464 | config MFD_JZ4740_ADC |
465 | bool "Janz JZ4740 ADC core" | |
31dd6a26 | 466 | select MFD_CORE |
ab85b120 SO |
467 | select GENERIC_IRQ_CHIP |
468 | depends on MACH_JZ4740 | |
31dd6a26 | 469 | help |
ab85b120 SO |
470 | Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
471 | This driver is necessary for jz4740-battery and jz4740-hwmon driver. | |
31dd6a26 | 472 | |
43620a17 KS |
473 | config MFD_KEMPLD |
474 | tristate "Kontron module PLD device" | |
475 | select MFD_CORE | |
476 | help | |
477 | This is the core driver for the PLD (Programmable Logic Device) found | |
478 | on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD | |
479 | device may provide functions like watchdog, GPIO, UART and I2C bus. | |
480 | ||
481 | The following modules are supported: | |
18ca2ba5 | 482 | * COMe-bBL6 |
a3ee7509 | 483 | * COMe-bHL6 |
43620a17 KS |
484 | * COMe-bIP# |
485 | * COMe-bPC2 (ETXexpress-PC) | |
486 | * COMe-bSC# (ETXexpress-SC T#) | |
fb358e43 | 487 | * COMe-cBL6 |
a3ee7509 | 488 | * COMe-cBT6 |
18ca2ba5 | 489 | * COMe-cBW6 |
43620a17 KS |
490 | * COMe-cCT6 |
491 | * COMe-cDC2 (microETXexpress-DC) | |
a3ee7509 | 492 | * COMe-cHL6 |
43620a17 | 493 | * COMe-cPC2 (microETXexpress-PC) |
a3ee7509 | 494 | * COMe-mBT10 |
43620a17 | 495 | * COMe-mCT10 |
a3ee7509 | 496 | * COMe-mTT10 (nanoETXexpress-TT) |
43620a17 KS |
497 | * ETX-OH |
498 | ||
499 | This driver can also be built as a module. If so, the module | |
500 | will be called kempld-core. | |
501 | ||
ab85b120 SO |
502 | config MFD_88PM800 |
503 | tristate "Marvell 88PM800" | |
c2e04af0 | 504 | depends on I2C |
d48f411c | 505 | select REGMAP_I2C |
ab85b120 SO |
506 | select REGMAP_IRQ |
507 | select MFD_CORE | |
d48f411c | 508 | help |
ab85b120 SO |
509 | This supports for Marvell 88PM800 Power Management IC. |
510 | This includes the I2C driver and the core APIs _only_, you have to | |
511 | select individual components like voltage regulators, RTC and | |
512 | battery-charger under the corresponding menus. | |
d48f411c | 513 | |
ab85b120 SO |
514 | config MFD_88PM805 |
515 | tristate "Marvell 88PM805" | |
c2e04af0 | 516 | depends on I2C |
1176b5be | 517 | select REGMAP_I2C |
ab85b120 SO |
518 | select REGMAP_IRQ |
519 | select MFD_CORE | |
37df003c | 520 | help |
ab85b120 SO |
521 | This supports for Marvell 88PM805 Power Management IC. This includes |
522 | the I2C driver and the core APIs _only_, you have to select individual | |
523 | components like codec device, headset/Mic device under the | |
524 | corresponding menus. | |
37df003c | 525 | |
ab85b120 SO |
526 | config MFD_88PM860X |
527 | bool "Marvell 88PM8606/88PM8607" | |
0244ad00 | 528 | depends on I2C=y |
ab85b120 SO |
529 | select REGMAP_I2C |
530 | select MFD_CORE | |
531 | help | |
532 | This supports for Marvell 88PM8606/88PM8607 Power Management IC. | |
533 | This includes the I2C driver and the core APIs _only_, you have to | |
534 | select individual components like voltage regulators, RTC and | |
535 | battery-charger under the corresponding menus. | |
37df003c | 536 | |
3008ddbe | 537 | config MFD_MAX14577 |
59a9b273 JMC |
538 | tristate "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
539 | depends on I2C | |
3008ddbe CC |
540 | select MFD_CORE |
541 | select REGMAP_I2C | |
0c8a9dea | 542 | select REGMAP_IRQ |
3008ddbe CC |
543 | select IRQ_DOMAIN |
544 | help | |
aee2a57c KK |
545 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
546 | MAX77836 Micro-USB ICs with battery charger. | |
3008ddbe CC |
547 | This driver provides common support for accessing the device; |
548 | additional drivers must be enabled in order to use the functionality | |
549 | of the device. | |
550 | ||
327156c5 LD |
551 | config MFD_MAX77620 |
552 | bool "Maxim Semiconductor MAX77620 and MAX20024 PMIC Support" | |
553 | depends on I2C=y | |
554 | depends on OF | |
555 | select MFD_CORE | |
556 | select REGMAP_I2C | |
557 | select REGMAP_IRQ | |
558 | select IRQ_DOMAIN | |
559 | help | |
560 | Say yes here to add support for Maxim Semiconductor MAX77620 and | |
561 | MAX20024 which are Power Management IC with General purpose pins, | |
562 | RTC, regulators, clock generator, watchdog etc. This driver | |
563 | provides common support for accessing the device; additional drivers | |
564 | must be enabled in order to use the functionality of the device. | |
565 | ||
ab85b120 | 566 | config MFD_MAX77686 |
a52e46ce JMC |
567 | tristate "Maxim Semiconductor MAX77686/802 PMIC Support" |
568 | depends on I2C | |
2b50635e | 569 | depends on OF |
54f323b1 | 570 | select MFD_CORE |
dc9913a0 | 571 | select REGMAP_I2C |
6f1c1e71 | 572 | select REGMAP_IRQ |
21f7541d | 573 | select IRQ_DOMAIN |
54f323b1 | 574 | help |
a259f389 JMC |
575 | Say yes here to add support for Maxim Semiconductor MAX77686 and |
576 | MAX77802 which are Power Management IC with an RTC on chip. | |
ab85b120 SO |
577 | This driver provides common support for accessing the device; |
578 | additional drivers must be enabled in order to use the functionality | |
579 | of the device. | |
36e52873 | 580 | |
ab85b120 | 581 | config MFD_MAX77693 |
073d4aca KK |
582 | tristate "Maxim Semiconductor MAX77693 PMIC Support" |
583 | depends on I2C | |
36e52873 | 584 | select MFD_CORE |
ab85b120 | 585 | select REGMAP_I2C |
342d669c | 586 | select REGMAP_IRQ |
36e52873 | 587 | help |
921a1b0c | 588 | Say yes here to add support for Maxim Semiconductor MAX77693. |
ab85b120 SO |
589 | This is a companion Power Management IC with Flash, Haptic, Charger, |
590 | and MUIC(Micro USB Interface Controller) controls on chip. | |
591 | This driver provides common support for accessing the device; | |
592 | additional drivers must be enabled in order to use the functionality | |
593 | of the device. | |
36e52873 | 594 | |
c7f585fe JK |
595 | config MFD_MAX77843 |
596 | bool "Maxim Semiconductor MAX77843 PMIC Support" | |
597 | depends on I2C=y | |
598 | select MFD_CORE | |
599 | select REGMAP_I2C | |
600 | select REGMAP_IRQ | |
601 | help | |
602 | Say yes here to add support for Maxim Semiconductor MAX77843. | |
603 | This is companion Power Management IC with LEDs, Haptic, Charger, | |
604 | Fuel Gauge, MUIC(Micro USB Interface Controller) controls on chip. | |
605 | This driver provides common support for accessing the device; | |
606 | additional drivers must be enabled in order to use the functionality | |
607 | of the device. | |
608 | ||
ab85b120 SO |
609 | config MFD_MAX8907 |
610 | tristate "Maxim Semiconductor MAX8907 PMIC Support" | |
36e52873 | 611 | select MFD_CORE |
c2e04af0 | 612 | depends on I2C |
edd7eabc | 613 | select REGMAP_I2C |
c2ace4fd | 614 | select REGMAP_IRQ |
edd7eabc | 615 | help |
921a1b0c | 616 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
ab85b120 SO |
617 | a Power Management IC. This driver provides common support for |
618 | accessing the device; additional drivers must be enabled in order | |
619 | to use the functionality of the device. | |
edd7eabc | 620 | |
ab85b120 SO |
621 | config MFD_MAX8925 |
622 | bool "Maxim Semiconductor MAX8925 PMIC Support" | |
0244ad00 | 623 | depends on I2C=y |
ab85b120 | 624 | select MFD_CORE |
88e75cc3 | 625 | help |
921a1b0c | 626 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
ab85b120 SO |
627 | a Power Management IC. This driver provides common support for |
628 | accessing the device, additional drivers must be enabled in order | |
629 | to use the functionality of the device. | |
88e75cc3 | 630 | |
ab85b120 SO |
631 | config MFD_MAX8997 |
632 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" | |
0244ad00 | 633 | depends on I2C=y |
ab85b120 | 634 | select MFD_CORE |
280ad7fd | 635 | select IRQ_DOMAIN |
a603a7fa | 636 | help |
921a1b0c | 637 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
ab85b120 SO |
638 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
639 | MUIC controls on chip. | |
640 | This driver provides common support for accessing the device; | |
641 | additional drivers must be enabled in order to use the functionality | |
642 | of the device. | |
a603a7fa | 643 | |
ab85b120 SO |
644 | config MFD_MAX8998 |
645 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" | |
0244ad00 | 646 | depends on I2C=y |
ab85b120 | 647 | select MFD_CORE |
443c6ae2 | 648 | select IRQ_DOMAIN |
f99c1d4f | 649 | help |
921a1b0c | 650 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
ab85b120 SO |
651 | National Semiconductor LP3974. This is a Power Management IC. |
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. | |
f99c1d4f | 655 | |
6df8dd5c FF |
656 | config MFD_MT6397 |
657 | tristate "MediaTek MT6397 PMIC Support" | |
658 | select MFD_CORE | |
659 | select IRQ_DOMAIN | |
660 | help | |
661 | Say yes here to add support for MediaTek MT6397 PMIC. This is | |
662 | a Power Management IC. This driver provides common support for | |
663 | accessing the device; additional drivers must be enabled in order | |
664 | to use the functionality of the device. | |
665 | ||
dfbdcd7c AW |
666 | config MFD_MENF21BMC |
667 | tristate "MEN 14F021P00 Board Management Controller Support" | |
668 | depends on I2C | |
669 | select MFD_CORE | |
670 | help | |
671 | Say yes here to add support for the MEN 14F021P00 BMC | |
672 | which is a Board Management Controller connected to the I2C bus. | |
673 | The device supports multiple sub-devices like LED, HWMON and WDT. | |
674 | This driver provides common support for accessing the devices; | |
675 | additional drivers must be enabled in order to use the | |
676 | functionality of the BMC device. | |
677 | ||
678 | This driver can also be built as a module. If so the module | |
679 | will be called menf21bmc. | |
680 | ||
ab85b120 SO |
681 | config EZX_PCAP |
682 | bool "Motorola EZXPCAP Support" | |
0244ad00 | 683 | depends on SPI_MASTER |
ebf0bd36 | 684 | help |
ab85b120 SO |
685 | This enables the PCAP ASIC present on EZX Phones. This is |
686 | needed for MMC, TouchScreen, Sound, USB, etc.. | |
ebf0bd36 | 687 | |
ab85b120 SO |
688 | config MFD_VIPERBOARD |
689 | tristate "Nano River Technologies Viperboard" | |
0b83ddeb | 690 | select MFD_CORE |
0244ad00 | 691 | depends on USB |
0b83ddeb | 692 | default n |
ab85b120 SO |
693 | help |
694 | Say yes here if you want support for Nano River Technologies | |
695 | Viperboard. | |
696 | There are mfd cell drivers available for i2c master, adc and | |
697 | both gpios found on the board. The spi part does not yet | |
698 | have a driver. | |
699 | You need to select the mfd cell drivers separately. | |
700 | The drivers do not support all features the board exposes. | |
0b83ddeb | 701 | |
ab85b120 | 702 | config MFD_RETU |
95e50f6a | 703 | tristate "Nokia Retu and Tahvo multi-function device" |
f19b2823 | 704 | select MFD_CORE |
0244ad00 | 705 | depends on I2C |
ab7edb14 | 706 | select REGMAP_IRQ |
8eaeb939 | 707 | help |
95e50f6a AK |
708 | Retu and Tahvo are a multi-function devices found on Nokia |
709 | Internet Tablets (770, N800 and N810). | |
f19b2823 | 710 | |
ab85b120 SO |
711 | config MFD_PCF50633 |
712 | tristate "NXP PCF50633" | |
713 | depends on I2C | |
714 | select REGMAP_I2C | |
27e34995 | 715 | help |
ab85b120 SO |
716 | Say yes here if you have NXP PCF50633 chip on your board. |
717 | This core driver provides register access and IRQ handling | |
718 | facilities, and registers devices for the various functions | |
719 | so that function-specific drivers can bind to them. | |
1a6e4b74 | 720 | |
ab85b120 SO |
721 | config PCF50633_ADC |
722 | tristate "NXP PCF50633 ADC" | |
723 | depends on MFD_PCF50633 | |
1a6e4b74 | 724 | help |
ab85b120 SO |
725 | Say yes here if you want to include support for ADC in the |
726 | NXP PCF50633 chip. | |
e789995d | 727 | |
ab85b120 SO |
728 | config PCF50633_GPIO |
729 | tristate "NXP PCF50633 GPIO" | |
730 | depends on MFD_PCF50633 | |
e789995d | 731 | help |
ab85b120 SO |
732 | Say yes here if you want to include support GPIO for pins on |
733 | the PCF50633 chip. | |
1a6e4b74 | 734 | |
ab85b120 SO |
735 | config UCB1400_CORE |
736 | tristate "Philips UCB1400 Core driver" | |
737 | depends on AC97_BUS | |
738 | depends on GPIOLIB | |
b4ecd326 | 739 | help |
ab85b120 SO |
740 | This enables support for the Philips UCB1400 core functions. |
741 | The UCB1400 is an AC97 audio codec. | |
b4ecd326 | 742 | |
ab85b120 SO |
743 | To compile this driver as a module, choose M here: the |
744 | module will be called ucb1400_core. | |
b4ecd326 | 745 | |
ab85b120 SO |
746 | config MFD_PM8XXX |
747 | tristate | |
1c2c30ac | 748 | |
ab85b120 SO |
749 | config MFD_PM8921_CORE |
750 | tristate "Qualcomm PM8921 PMIC chip" | |
549f8db7 | 751 | depends on (ARM || HEXAGON) |
dc1a95cc | 752 | select IRQ_DOMAIN |
1f192015 | 753 | select MFD_CORE |
ab85b120 | 754 | select MFD_PM8XXX |
e7b81fca | 755 | select REGMAP |
1f192015 | 756 | help |
ab85b120 SO |
757 | If you say yes to this option, support will be included for the |
758 | built-in PM8921 PMIC chip. | |
1f192015 | 759 | |
ab85b120 SO |
760 | This is required if your board has a PM8921 and uses its features, |
761 | such as: MPPs, GPIOs, regulators, interrupts, and PWM. | |
762 | ||
763 | Say M here if you want to include support for PM8921 chip as a module. | |
764 | This will build a module called "pm8921-core". | |
765 | ||
58e21438 BA |
766 | config MFD_QCOM_RPM |
767 | tristate "Qualcomm Resource Power Manager (RPM)" | |
768 | depends on ARCH_QCOM && OF | |
769 | help | |
770 | If you say yes to this option, support will be included for the | |
771 | Resource Power Manager system found in the Qualcomm 8660, 8960 and | |
772 | 8064 based devices. | |
773 | ||
774 | This is required to access many regulators, clocks and bus | |
775 | frequencies controlled by the RPM on these devices. | |
776 | ||
777 | Say M here if you want to include support for the Qualcomm RPM as a | |
778 | module. This will build a module called "qcom_rpm". | |
779 | ||
c3a973a7 JC |
780 | config MFD_SPMI_PMIC |
781 | tristate "Qualcomm SPMI PMICs" | |
782 | depends on ARCH_QCOM || COMPILE_TEST | |
783 | depends on OF | |
784 | depends on SPMI | |
785 | select REGMAP_SPMI | |
786 | help | |
787 | This enables support for the Qualcomm SPMI PMICs. | |
788 | These PMICs are currently used with the Snapdragon 800 series of | |
789 | SoCs. Note, that this will only be useful paired with descriptions | |
790 | of the independent functions as children nodes in the device tree. | |
791 | ||
792 | Say M here if you want to include support for the SPMI PMIC | |
793 | series as a module. The module will be called "qcom-spmi-pmic". | |
794 | ||
ab85b120 SO |
795 | config MFD_RDC321X |
796 | tristate "RDC R-321x southbridge" | |
797 | select MFD_CORE | |
0244ad00 | 798 | depends on PCI |
ab85b120 SO |
799 | help |
800 | Say yes here if you want to have support for the RDC R-321x SoC | |
801 | southbridge which provides access to GPIOs and Watchdog using the | |
802 | southbridge PCI device configuration space. | |
803 | ||
804 | config MFD_RTSX_PCI | |
805 | tristate "Realtek PCI-E card reader" | |
0244ad00 | 806 | depends on PCI |
ab85b120 SO |
807 | select MFD_CORE |
808 | help | |
809 | This supports for Realtek PCI-Express card reader including rts5209, | |
ce6a5acc MC |
810 | rts5227, rts522A, rts5229, rts5249, rts524A, rts525A, rtl8411, etc. |
811 | Realtek card reader supports access to many types of memory cards, | |
812 | such as Memory Stick, Memory Stick Pro, Secure Digital and | |
813 | MultiMediaCard. | |
ab85b120 | 814 | |
0b271258 BS |
815 | config MFD_RT5033 |
816 | tristate "Richtek RT5033 Power Management IC" | |
c2e04af0 | 817 | depends on I2C |
0b271258 BS |
818 | select MFD_CORE |
819 | select REGMAP_I2C | |
23a2a22a | 820 | select REGMAP_IRQ |
0b271258 BS |
821 | help |
822 | This driver provides for the Richtek RT5033 Power Management IC, | |
823 | which includes the I2C driver and the Core APIs. This driver provides | |
824 | common support for accessing the device. The device supports multiple | |
825 | sub-devices like charger, fuel gauge, flash LED, current source, | |
826 | LDO and Buck. | |
827 | ||
730876be RT |
828 | config MFD_RTSX_USB |
829 | tristate "Realtek USB card reader" | |
830 | depends on USB | |
831 | select MFD_CORE | |
832 | help | |
833 | Select this option to get support for Realtek USB 2.0 card readers | |
834 | including RTS5129, RTS5139, RTS5179 and RTS5170. | |
835 | Realtek card reader supports access to many types of memory cards, | |
836 | such as Memory Stick Pro, Secure Digital and MultiMediaCard. | |
837 | ||
ab85b120 SO |
838 | config MFD_RC5T583 |
839 | bool "Ricoh RC5T583 Power Management system device" | |
0244ad00 | 840 | depends on I2C=y |
ab85b120 SO |
841 | select MFD_CORE |
842 | select REGMAP_I2C | |
843 | help | |
844 | Select this option to get support for the RICOH583 Power | |
845 | Management system device. | |
846 | This driver provides common support for accessing the device | |
847 | through i2c interface. The device supports multiple sub-devices | |
848 | like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. | |
849 | Additional drivers must be enabled in order to use the | |
850 | different functionality of the device. | |
851 | ||
f69a7cf7 CZ |
852 | config MFD_RK808 |
853 | tristate "Rockchip RK808 Power Management chip" | |
854 | depends on I2C && OF | |
855 | select MFD_CORE | |
856 | select REGMAP_I2C | |
857 | select REGMAP_IRQ | |
858 | help | |
859 | If you say yes here you get support for the RK808 | |
860 | Power Management chips. | |
861 | This driver provides common support for accessing the device | |
862 | through I2C interface. The device supports multiple sub-devices | |
863 | including interrupts, RTC, LDO & DCDC regulators, and onkey. | |
864 | ||
9bb9e29c | 865 | config MFD_RN5T618 |
a99ab50d | 866 | tristate "Ricoh RN5T567/618 PMIC" |
9bb9e29c | 867 | depends on I2C |
a99ab50d | 868 | depends on OF |
9bb9e29c BG |
869 | select MFD_CORE |
870 | select REGMAP_I2C | |
871 | help | |
a99ab50d SA |
872 | Say yes here to add support for the Ricoh RN5T567 or R5T618 PMIC. |
873 | This driver provides common support for accessing the device, | |
9bb9e29c BG |
874 | additional drivers must be enabled in order to use the |
875 | functionality of the device. | |
876 | ||
ab85b120 SO |
877 | config MFD_SEC_CORE |
878 | bool "SAMSUNG Electronics PMIC Series Support" | |
0244ad00 | 879 | depends on I2C=y |
ab85b120 SO |
880 | select MFD_CORE |
881 | select REGMAP_I2C | |
882 | select REGMAP_IRQ | |
883 | help | |
884 | Support for the Samsung Electronics MFD series. | |
885 | This driver provides common support for accessing the device, | |
886 | additional drivers must be enabled in order to use the functionality | |
887 | of the device | |
888 | ||
9b8e1a5e AS |
889 | config MFD_SI476X_CORE |
890 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." | |
891 | depends on I2C | |
892 | select MFD_CORE | |
893 | select REGMAP_I2C | |
894 | help | |
895 | This is the core driver for the SI476x series of AM/FM | |
896 | radio. This MFD driver connects the radio-si476x V4L2 module | |
897 | and the si476x audio codec. | |
898 | ||
899 | To compile this driver as a module, choose M here: the | |
900 | module will be called si476x-core. | |
901 | ||
ab85b120 SO |
902 | config MFD_SM501 |
903 | tristate "Silicon Motion SM501" | |
904 | ---help--- | |
905 | This is the core driver for the Silicon Motion SM501 multimedia | |
906 | companion chip. This device is a multifunction device which may | |
907 | provide numerous interfaces including USB host controller, USB gadget, | |
908 | asynchronous serial ports, audio functions, and a dual display video | |
909 | interface. The device may be connected by PCI or local bus with | |
910 | varying functions enabled. | |
911 | ||
912 | config MFD_SM501_GPIO | |
913 | bool "Export GPIO via GPIO layer" | |
914 | depends on MFD_SM501 && GPIOLIB | |
915 | ---help--- | |
916 | This option uses the gpio library layer to export the 64 GPIO | |
917 | lines on the SM501. The platform data is used to supply the | |
918 | base number for the first GPIO line to register. | |
1f192015 | 919 | |
2698dc22 GY |
920 | config MFD_SKY81452 |
921 | tristate "Skyworks Solutions SKY81452" | |
922 | select MFD_CORE | |
923 | select REGMAP_I2C | |
924 | depends on I2C | |
925 | help | |
926 | This is the core driver for the Skyworks SKY81452 backlight and | |
927 | voltage regulator device. | |
928 | ||
929 | This driver can also be built as a module. If so, the module | |
930 | will be called sky81452. | |
931 | ||
8284328c | 932 | config MFD_SMSC |
ab85b120 | 933 | bool "SMSC ECE1099 series chips" |
0244ad00 | 934 | depends on I2C=y |
8284328c SP |
935 | select MFD_CORE |
936 | select REGMAP_I2C | |
937 | help | |
938 | If you say yes here you get support for the | |
939 | ece1099 chips from SMSC. | |
940 | ||
941 | To compile this driver as a module, choose M here: the | |
942 | module will be called smsc. | |
943 | ||
ab85b120 SO |
944 | config ABX500_CORE |
945 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" | |
946 | default y if ARCH_U300 || ARCH_U8500 | |
cbdfb426 | 947 | help |
ab85b120 SO |
948 | Say yes here if you have the ABX500 Mixed Signal IC family |
949 | chips. This core driver expose register access functions. | |
950 | Functionality specific drivers using these functions can | |
951 | remain unchanged when IC changes. Binding of the functions to | |
952 | actual register access is done by the IC core driver. | |
cbdfb426 | 953 | |
ab85b120 SO |
954 | config AB3100_CORE |
955 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" | |
0244ad00 | 956 | depends on I2C=y && ABX500_CORE |
f024ff10 | 957 | select MFD_CORE |
ab85b120 | 958 | default y if ARCH_U300 |
d6315949 | 959 | help |
ab85b120 SO |
960 | Select this to enable the AB3100 Mixed Signal IC core |
961 | functionality. This connects to a AB3100 on the I2C bus | |
962 | and expose a number of symbols needed for dependent devices | |
963 | to read and write registers and subscribe to events from | |
964 | this multi-functional IC. This is needed to use other features | |
965 | of the AB3100 such as battery-backed RTC, charging control, | |
966 | LEDs, vibrator, system power and temperature, power management | |
967 | and ALSA sound. | |
d6315949 | 968 | |
ab85b120 SO |
969 | config AB3100_OTP |
970 | tristate "ST-Ericsson AB3100 OTP functions" | |
971 | depends on AB3100_CORE | |
972 | default y if AB3100_CORE | |
8e2eaabf | 973 | help |
ab85b120 SO |
974 | Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
975 | programmable memory) support. This exposes a sysfs file to read | |
976 | out OTP values. | |
a5736e0b | 977 | |
ab85b120 SO |
978 | config AB8500_CORE |
979 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" | |
0244ad00 | 980 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
ab85b120 | 981 | select POWER_SUPPLY |
84c99db8 | 982 | select MFD_CORE |
ab85b120 SO |
983 | select IRQ_DOMAIN |
984 | help | |
985 | Select this option to enable access to AB8500 power management | |
986 | chip. This connects to U8500 either on the SSP/SPI bus (deprecated | |
987 | since hardware version v1.0) or the I2C bus via PRCMU. It also adds | |
988 | the irq_chip parts for handling the Mixed Signal chip events. | |
989 | This chip embeds various other multimedia funtionalities as well. | |
84c99db8 | 990 | |
ab85b120 SO |
991 | config AB8500_DEBUG |
992 | bool "Enable debug info via debugfs" | |
3993eff9 | 993 | depends on AB8500_GPADC && DEBUG_FS |
ab85b120 SO |
994 | default y if DEBUG_FS |
995 | help | |
996 | Select this option if you want debug information using the debug | |
997 | filesystem, debugfs. | |
998 | ||
999 | config AB8500_GPADC | |
1000 | bool "ST-Ericsson AB8500 GPADC driver" | |
1001 | depends on AB8500_CORE && REGULATOR_AB8500 | |
1002 | default y | |
cfe04478 | 1003 | help |
ab85b120 | 1004 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
cfe04478 | 1005 | |
ab85b120 SO |
1006 | config MFD_DB8500_PRCMU |
1007 | bool "ST-Ericsson DB8500 Power Reset Control Management Unit" | |
1008 | depends on UX500_SOC_DB8500 | |
1009 | select MFD_CORE | |
84c99db8 | 1010 | help |
ab85b120 SO |
1011 | Select this option to enable support for the DB8500 Power Reset |
1012 | and Control Management Unit. This is basically an autonomous | |
1013 | system controller running an XP70 microprocessor, which is accessed | |
1014 | through a register map. | |
84c99db8 | 1015 | |
ab85b120 SO |
1016 | config MFD_STMPE |
1017 | bool "STMicroelectronics STMPE" | |
0244ad00 | 1018 | depends on (I2C=y || SPI_MASTER=y) |
5a826fee | 1019 | depends on OF |
2896434c | 1020 | select MFD_CORE |
2896434c | 1021 | help |
ab85b120 SO |
1022 | Support for the STMPE family of I/O Expanders from |
1023 | STMicroelectronics. | |
2896434c | 1024 | |
ab85b120 | 1025 | Currently supported devices are: |
2896434c | 1026 | |
ab85b120 SO |
1027 | STMPE811: GPIO, Touchscreen |
1028 | STMPE1601: GPIO, Keypad | |
1029 | STMPE1801: GPIO, Keypad | |
1030 | STMPE2401: GPIO, Keypad | |
1031 | STMPE2403: GPIO, Keypad | |
1032 | ||
1033 | This driver provides common support for accessing the device, | |
1034 | additional drivers must be enabled in order to use the functionality | |
1035 | of the device. Currently available sub drivers are: | |
1036 | ||
1037 | GPIO: stmpe-gpio | |
1038 | Keypad: stmpe-keypad | |
1039 | Touchscreen: stmpe-ts | |
1040 | ||
1041 | menu "STMicroelectronics STMPE Interface Drivers" | |
1042 | depends on MFD_STMPE | |
1043 | ||
1044 | config STMPE_I2C | |
8c88126b | 1045 | bool "STMicroelectronics STMPE I2C Interface" |
a5736e0b | 1046 | depends on I2C=y |
ab85b120 | 1047 | default y |
a5736e0b | 1048 | help |
ab85b120 | 1049 | This is used to enable I2C interface of STMPE |
8e2eaabf | 1050 | |
ab85b120 | 1051 | config STMPE_SPI |
8c88126b | 1052 | bool "STMicroelectronics STMPE SPI Interface" |
ab85b120 | 1053 | depends on SPI_MASTER |
eea6b7cc | 1054 | help |
ab85b120 SO |
1055 | This is used to enable SPI interface of STMPE |
1056 | endmenu | |
eea6b7cc | 1057 | |
ab85b120 SO |
1058 | config MFD_STA2X11 |
1059 | bool "STMicroelectronics STA2X11" | |
0244ad00 | 1060 | depends on STA2X11 |
dae8a969 | 1061 | select MFD_CORE |
ab85b120 SO |
1062 | select REGMAP_MMIO |
1063 | ||
d58603cc BB |
1064 | config MFD_SUN6I_PRCM |
1065 | bool "Allwinner A31 PRCM controller" | |
1066 | depends on ARCH_SUNXI | |
1067 | select MFD_CORE | |
1068 | help | |
1069 | Support for the PRCM (Power/Reset/Clock Management) unit available | |
1070 | in A31 SoC. | |
1071 | ||
ab85b120 SO |
1072 | config MFD_SYSCON |
1073 | bool "System Controller Register R/W Based on Regmap" | |
1074 | select REGMAP_MMIO | |
dae8a969 | 1075 | help |
ab85b120 SO |
1076 | Select this option to enable accessing system control registers |
1077 | via regmap. | |
dae8a969 | 1078 | |
ab85b120 SO |
1079 | config MFD_DAVINCI_VOICECODEC |
1080 | tristate | |
83871c00 | 1081 | select MFD_CORE |
9e888487 | 1082 | select REGMAP_MMIO |
83871c00 | 1083 | |
ab85b120 SO |
1084 | config MFD_TI_AM335X_TSCADC |
1085 | tristate "TI ADC / Touch Screen chip support" | |
a91d2f8d | 1086 | select MFD_CORE |
ab85b120 SO |
1087 | select REGMAP |
1088 | select REGMAP_MMIO | |
a91d2f8d | 1089 | help |
ab85b120 SO |
1090 | If you say yes here you get support for Texas Instruments series |
1091 | of Touch Screen /ADC chips. | |
1092 | To compile this driver as a module, choose M here: the | |
1093 | module will be called ti_am335x_tscadc. | |
a91d2f8d | 1094 | |
ab85b120 SO |
1095 | config MFD_DM355EVM_MSP |
1096 | bool "TI DaVinci DM355 EVM microcontroller" | |
1097 | depends on I2C=y && MACH_DAVINCI_DM355_EVM | |
d50f8f33 | 1098 | help |
ab85b120 SO |
1099 | This driver supports the MSP430 microcontroller used on these |
1100 | boards. MSP430 firmware manages resets and power sequencing, | |
1101 | inputs from buttons and the IR remote, LEDs, an RTC, and more. | |
d50f8f33 | 1102 | |
470eca47 MK |
1103 | config MFD_LP3943 |
1104 | tristate "TI/National Semiconductor LP3943 MFD Driver" | |
1105 | depends on I2C | |
1106 | select MFD_CORE | |
1107 | select REGMAP_I2C | |
1108 | help | |
1109 | Support for the TI/National Semiconductor LP3943. | |
1110 | This driver consists of GPIO and PWM drivers. | |
1111 | With these functionalities, it can be used for LED string control or | |
1112 | general usage such like a GPIO controller and a PWM controller. | |
1113 | ||
ab85b120 SO |
1114 | config MFD_LP8788 |
1115 | bool "TI LP8788 Power Management Unit Driver" | |
0244ad00 | 1116 | depends on I2C=y |
527e7e9a | 1117 | select MFD_CORE |
ab85b120 | 1118 | select REGMAP_I2C |
b41511f7 | 1119 | select IRQ_DOMAIN |
527e7e9a | 1120 | help |
ab85b120 SO |
1121 | TI LP8788 PMU supports regulators, battery charger, RTC, |
1122 | ADC, backlight driver and current sinks. | |
527e7e9a | 1123 | |
ab85b120 SO |
1124 | config MFD_OMAP_USB_HOST |
1125 | bool "TI OMAP USBHS core and TLL driver" | |
1126 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 | |
1127 | default y | |
156f2528 | 1128 | help |
ab85b120 SO |
1129 | This is the core driver for the OAMP EHCI and OHCI drivers. |
1130 | This MFD driver does the required setup functionalities for | |
1131 | OMAP USB Host drivers. | |
156f2528 | 1132 | |
ab85b120 SO |
1133 | config MFD_PALMAS |
1134 | bool "TI Palmas series chips" | |
c3d4d697 SK |
1135 | select MFD_CORE |
1136 | select REGMAP_I2C | |
6445b84a | 1137 | select REGMAP_IRQ |
0244ad00 | 1138 | depends on I2C=y |
c3d4d697 | 1139 | help |
ab85b120 SO |
1140 | If you say yes here you get support for the Palmas |
1141 | series of PMIC chips from Texas Instruments. | |
c3d4d697 | 1142 | |
ab85b120 SO |
1143 | config TPS6105X |
1144 | tristate "TI TPS61050/61052 Boost Converters" | |
1145 | depends on I2C | |
18eb3f04 | 1146 | select REGMAP_I2C |
ab85b120 | 1147 | select REGULATOR |
3afbac95 | 1148 | select MFD_CORE |
ab85b120 | 1149 | select REGULATOR_FIXED_VOLTAGE |
3afbac95 | 1150 | help |
ab85b120 SO |
1151 | This option enables a driver for the TP61050/TPS61052 |
1152 | high-power "white LED driver". This boost converter is | |
1153 | sometimes used for other things than white LEDs, and | |
1154 | also contains a GPIO pin. | |
3afbac95 | 1155 | |
ab85b120 SO |
1156 | config TPS65010 |
1157 | tristate "TI TPS6501x Power Management chips" | |
1158 | depends on I2C && GPIOLIB | |
1159 | default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK | |
3afbac95 | 1160 | help |
ab85b120 SO |
1161 | If you say yes here you get support for the TPS6501x series of |
1162 | Power Management chips. These include voltage regulators, | |
1163 | lithium ion/polymer battery charging, and other features that | |
1164 | are often used in portable devices like cell phones and cameras. | |
3afbac95 | 1165 | |
ab85b120 SO |
1166 | This driver can also be built as a module. If so, the module |
1167 | will be called tps65010. | |
1168 | ||
1169 | config TPS6507X | |
1170 | tristate "TI TPS6507x Power Management / Touch Screen chips" | |
3afbac95 | 1171 | select MFD_CORE |
0244ad00 | 1172 | depends on I2C |
3afbac95 | 1173 | help |
ab85b120 SO |
1174 | If you say yes here you get support for the TPS6507x series of |
1175 | Power Management / Touch Screen chips. These include voltage | |
1176 | regulators, lithium ion/polymer battery charging, touch screen | |
1177 | and other features that are often used in portable devices. | |
1178 | This driver can also be built as a module. If so, the module | |
1179 | will be called tps6507x. | |
3afbac95 | 1180 | |
b45b719e AD |
1181 | config MFD_TPS65086 |
1182 | tristate "TI TPS65086 Power Management Integrated Chips (PMICs)" | |
1183 | select REGMAP | |
1184 | select REGMAP_IRQ | |
1185 | select REGMAP_I2C | |
1186 | depends on I2C | |
1187 | help | |
1188 | If you say yes here you get support for the TPS65086 series of | |
1189 | Power Management chips. | |
1190 | This driver provides common support for accessing the device, | |
1191 | additional drivers must be enabled in order to use the | |
1192 | functionality of the device. | |
1193 | ||
ab85b120 SO |
1194 | config TPS65911_COMPARATOR |
1195 | tristate | |
1196 | ||
1197 | config MFD_TPS65090 | |
1198 | bool "TI TPS65090 Power Management chips" | |
0244ad00 | 1199 | depends on I2C=y |
3afbac95 | 1200 | select MFD_CORE |
ab85b120 SO |
1201 | select REGMAP_I2C |
1202 | select REGMAP_IRQ | |
e102befe | 1203 | help |
ab85b120 SO |
1204 | If you say yes here you get support for the TPS65090 series of |
1205 | Power Management chips. | |
1206 | This driver provides common support for accessing the device, | |
1207 | additional drivers must be enabled in order to use the | |
1208 | functionality of the device. | |
e102befe | 1209 | |
ab85b120 SO |
1210 | config MFD_TPS65217 |
1211 | tristate "TI TPS65217 Power Management / White LED chips" | |
0244ad00 | 1212 | depends on I2C |
b8380c1a | 1213 | select MFD_CORE |
2b247d06 | 1214 | select REGMAP_I2C |
1d9f9f04 | 1215 | help |
ab85b120 SO |
1216 | If you say yes here you get support for the TPS65217 series of |
1217 | Power Management / White LED chips. | |
1218 | These include voltage regulators, lithium ion/polymer battery | |
1219 | charger, wled and other features that are often used in portable | |
1220 | devices. | |
1d9f9f04 | 1221 | |
ab85b120 SO |
1222 | This driver can also be built as a module. If so, the module |
1223 | will be called tps65217. | |
e5b48684 | 1224 | |
44b4dc61 K |
1225 | config MFD_TPS65218 |
1226 | tristate "TI TPS65218 Power Management chips" | |
1227 | depends on I2C | |
1228 | select MFD_CORE | |
1229 | select REGMAP_I2C | |
2d5d366a | 1230 | select REGMAP_IRQ |
44b4dc61 K |
1231 | help |
1232 | If you say yes here you get support for the TPS65218 series of | |
1233 | Power Management chips. | |
1234 | These include voltage regulators, gpio and other features | |
1235 | that are often used in portable devices. Only regulator | |
1236 | component is currently supported. | |
1237 | ||
1238 | This driver can also be built as a module. If so, the module | |
1239 | will be called tps65218. | |
1240 | ||
ab85b120 SO |
1241 | config MFD_TPS6586X |
1242 | bool "TI TPS6586x Power Management chips" | |
0244ad00 | 1243 | depends on I2C=y |
b11062b9 | 1244 | select MFD_CORE |
1df5981b | 1245 | select REGMAP_I2C |
b11062b9 | 1246 | help |
ab85b120 SO |
1247 | If you say yes here you get support for the TPS6586X series of |
1248 | Power Management chips. | |
1249 | This driver provides common support for accessing the device, | |
1250 | additional drivers must be enabled in order to use the | |
1251 | functionality of the device. | |
b11062b9 | 1252 | |
ab85b120 SO |
1253 | This driver can also be built as a module. If so, the module |
1254 | will be called tps6586x. | |
e5b48684 | 1255 | |
ab85b120 SO |
1256 | config MFD_TPS65910 |
1257 | bool "TI TPS65910 Power Management chip" | |
6fafecc1 GU |
1258 | depends on I2C=y |
1259 | depends on GPIOLIB || COMPILE_TEST | |
2aa13b9e | 1260 | select MFD_CORE |
1df5981b | 1261 | select REGMAP_I2C |
ab85b120 | 1262 | select REGMAP_IRQ |
cd99758b | 1263 | select IRQ_DOMAIN |
2aa13b9e | 1264 | help |
ab85b120 SO |
1265 | if you say yes here you get support for the TPS65910 series of |
1266 | Power Management chips. | |
96920630 | 1267 | |
ab85b120 | 1268 | config MFD_TPS65912 |
796f5692 | 1269 | tristate |
c972c128 | 1270 | select MFD_CORE |
796f5692 AD |
1271 | select REGMAP |
1272 | select REGMAP_IRQ | |
96920630 | 1273 | |
ab85b120 | 1274 | config MFD_TPS65912_I2C |
796f5692 | 1275 | tristate "TI TPS65912 Power Management chip with I2C" |
ab85b120 | 1276 | select MFD_TPS65912 |
796f5692 AD |
1277 | select REGMAP_I2C |
1278 | depends on I2C | |
ab85b120 SO |
1279 | help |
1280 | If you say yes here you get support for the TPS65912 series of | |
1281 | PM chips with I2C interface. | |
96920630 | 1282 | |
ab85b120 | 1283 | config MFD_TPS65912_SPI |
796f5692 | 1284 | tristate "TI TPS65912 Power Management chip with SPI" |
ab85b120 | 1285 | select MFD_TPS65912 |
796f5692 AD |
1286 | select REGMAP_SPI |
1287 | depends on SPI_MASTER | |
c661a0b9 | 1288 | help |
ab85b120 SO |
1289 | If you say yes here you get support for the TPS65912 series of |
1290 | PM chips with SPI interface. | |
c661a0b9 | 1291 | |
ab85b120 SO |
1292 | config MFD_TPS80031 |
1293 | bool "TI TPS80031/TPS80032 Power Management chips" | |
0244ad00 | 1294 | depends on I2C=y |
9e501086 | 1295 | select MFD_CORE |
d6c645fc | 1296 | select REGMAP_I2C |
8ab30691 | 1297 | select REGMAP_IRQ |
9e501086 | 1298 | help |
ab85b120 SO |
1299 | If you say yes here you get support for the Texas Instruments |
1300 | TPS80031/ TPS80032 Fully Integrated Power Management with Power | |
1301 | Path and Battery Charger. The device provides five configurable | |
1302 | step-down converters, 11 general purpose LDOs, USB OTG Module, | |
1303 | ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with | |
1304 | Power Path from USB, 32K clock generator. | |
9e501086 | 1305 | |
ab85b120 SO |
1306 | config TWL4030_CORE |
1307 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" | |
0244ad00 | 1308 | depends on I2C=y |
ab85b120 | 1309 | select IRQ_DOMAIN |
6e3ad118 | 1310 | select REGMAP_I2C |
f52046b1 | 1311 | help |
ab85b120 | 1312 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
f52046b1 BR |
1313 | This core driver provides register access and IRQ handling |
1314 | facilities, and registers devices for the various functions | |
1315 | so that function-specific drivers can bind to them. | |
1316 | ||
ab85b120 SO |
1317 | These multi-function chips are found on many OMAP2 and OMAP3 |
1318 | boards, providing power management, RTC, GPIO, keypad, a | |
1319 | high speed USB OTG transceiver, an audio codec (on most | |
1320 | versions) and many other features. | |
8e005935 | 1321 | |
ab85b120 SO |
1322 | config TWL4030_POWER |
1323 | bool "TI TWL4030 power resources" | |
1324 | depends on TWL4030_CORE && ARM | |
df3df646 | 1325 | help |
ab85b120 SO |
1326 | Say yes here if you want to use the power resources on the |
1327 | TWL4030 family chips. Most of these resources are regulators, | |
1328 | which have a separate driver; some are control signals, such | |
1329 | as clock request handshaking. | |
df3df646 | 1330 | |
ab85b120 SO |
1331 | This driver uses board-specific data to initialize the resources |
1332 | and load scripts controlling which resources are switched off/on | |
1333 | or reset when a sleep, wakeup or warm reset event occurs. | |
fa661258 | 1334 | |
ab85b120 SO |
1335 | config MFD_TWL4030_AUDIO |
1336 | bool "TI TWL4030 Audio" | |
0244ad00 | 1337 | depends on TWL4030_CORE |
8c96aefb | 1338 | select MFD_CORE |
ab85b120 | 1339 | default n |
13a09f93 | 1340 | |
ab85b120 SO |
1341 | config TWL6040_CORE |
1342 | bool "TI TWL6040 audio codec" | |
0244ad00 | 1343 | depends on I2C=y |
62579266 | 1344 | select MFD_CORE |
ab85b120 SO |
1345 | select REGMAP_I2C |
1346 | select REGMAP_IRQ | |
1347 | default n | |
0c41839e | 1348 | help |
ab85b120 SO |
1349 | Say yes here if you want support for Texas Instruments TWL6040 audio |
1350 | codec. | |
1351 | This driver provides common support for accessing the device, | |
1352 | additional drivers must be enabled in order to use the | |
1353 | functionality of the device (audio, vibra). | |
dae2db30 | 1354 | |
ab85b120 SO |
1355 | config MENELAUS |
1356 | bool "TI TWL92330/Menelaus PM chip" | |
1357 | depends on I2C=y && ARCH_OMAP2 | |
dae2db30 | 1358 | help |
ab85b120 SO |
1359 | If you say yes here you get support for the Texas Instruments |
1360 | TWL92330/Menelaus Power Management chip. This include voltage | |
1361 | regulators, Dual slot memory card transceivers, real-time clock | |
1362 | and other features that are often used in portable devices like | |
1363 | cell phones and PDAs. | |
5814fc35 | 1364 | |
ab85b120 SO |
1365 | config MFD_WL1273_CORE |
1366 | tristate "TI WL1273 FM radio" | |
0244ad00 | 1367 | depends on I2C |
650c2a21 | 1368 | select MFD_CORE |
ab85b120 | 1369 | default n |
650c2a21 | 1370 | help |
ab85b120 SO |
1371 | This is the core driver for the TI WL1273 FM radio. This MFD |
1372 | driver connects the radio-wl1273 V4L2 module and the wl1273 | |
1373 | audio codec. | |
650c2a21 | 1374 | |
ab85b120 SO |
1375 | config MFD_LM3533 |
1376 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" | |
1377 | depends on I2C | |
f71e1afd | 1378 | select MFD_CORE |
ab85b120 | 1379 | select REGMAP_I2C |
ab85b120 SO |
1380 | help |
1381 | Say yes here to enable support for National Semiconductor / TI | |
1382 | LM3533 Lighting Power chips. | |
1383 | ||
1384 | This driver provides common support for accessing the device; | |
1385 | additional drivers must be enabled in order to use the LED, | |
1386 | backlight or ambient-light-sensor functionality of the device. | |
f71e1afd | 1387 | |
8edbede9 | 1388 | config MFD_TIMBERDALE |
ab85b120 | 1389 | tristate "Timberdale FPGA" |
8edbede9 | 1390 | select MFD_CORE |
84c3a8f6 | 1391 | depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
8edbede9 RR |
1392 | ---help--- |
1393 | This is the core driver for the timberdale FPGA. This device is a | |
1394 | multifunction device which exposes numerous platform devices. | |
1395 | ||
1396 | The timberdale FPGA can be found on the Intel Atom development board | |
1397 | for in-vehicle infontainment, called Russellville. | |
e82c60ae | 1398 | |
ab85b120 SO |
1399 | config MFD_TC3589X |
1400 | bool "Toshiba TC35892 and variants" | |
0244ad00 | 1401 | depends on I2C=y |
1422731d | 1402 | depends on OF |
e82c60ae DT |
1403 | select MFD_CORE |
1404 | help | |
ab85b120 | 1405 | Support for the Toshiba TC35892 and variants I/O Expander. |
e82c60ae | 1406 | |
ab85b120 SO |
1407 | This driver provides common support for accessing the device, |
1408 | additional drivers must be enabled in order to use the | |
1409 | functionality of the device. | |
4630b130 | 1410 | |
ab85b120 SO |
1411 | config MFD_TMIO |
1412 | bool | |
1413 | default n | |
1414 | ||
1415 | config MFD_T7L66XB | |
1416 | bool "Toshiba T7L66XB" | |
0244ad00 | 1417 | depends on ARM && HAVE_CLK |
e090d506 | 1418 | select MFD_CORE |
ab85b120 | 1419 | select MFD_TMIO |
e090d506 | 1420 | help |
ab85b120 | 1421 | Support for Toshiba Mobile IO Controller T7L66XB |
e090d506 | 1422 | |
ab85b120 SO |
1423 | config MFD_TC6387XB |
1424 | bool "Toshiba TC6387XB" | |
1425 | depends on ARM && HAVE_CLK | |
bd358132 | 1426 | select MFD_CORE |
ab85b120 | 1427 | select MFD_TMIO |
bd358132 | 1428 | help |
ab85b120 | 1429 | Support for Toshiba Mobile IO Controller TC6387XB |
bd358132 | 1430 | |
ab85b120 SO |
1431 | config MFD_TC6393XB |
1432 | bool "Toshiba TC6393XB" | |
1433 | depends on ARM && HAVE_CLK | |
1434 | select GPIOLIB | |
91f4debf | 1435 | select MFD_CORE |
ab85b120 | 1436 | select MFD_TMIO |
91f4debf | 1437 | help |
ab85b120 | 1438 | Support for Toshiba Mobile IO Controller TC6393XB |
91f4debf | 1439 | |
375fc77b | 1440 | config MFD_VX855 |
ab85b120 | 1441 | tristate "VIA VX855/VX875 integrated south bridge" |
0244ad00 | 1442 | depends on PCI |
375fc77b DD |
1443 | select MFD_CORE |
1444 | help | |
1445 | Say yes here to enable support for various functions of the | |
1446 | VIA VX855/VX875 south bridge. You will need to enable the vx855_spi | |
1447 | and/or vx855_gpio drivers for this to do anything useful. | |
1448 | ||
ab85b120 SO |
1449 | config MFD_ARIZONA |
1450 | select REGMAP | |
1451 | select REGMAP_IRQ | |
383268a8 | 1452 | select MFD_CORE |
ab85b120 | 1453 | bool |
cbdb53e1 | 1454 | |
ab85b120 | 1455 | config MFD_ARIZONA_I2C |
ea1f3339 | 1456 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with I2C" |
ab85b120 | 1457 | select MFD_ARIZONA |
ab85b120 | 1458 | select REGMAP_I2C |
0244ad00 | 1459 | depends on I2C |
c013f0a5 | 1460 | help |
ea1f3339 RF |
1461 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
1462 | audio SoC core functionality controlled via I2C. | |
8509e142 | 1463 | |
ab85b120 | 1464 | config MFD_ARIZONA_SPI |
ea1f3339 | 1465 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with SPI" |
ab85b120 | 1466 | select MFD_ARIZONA |
ab85b120 | 1467 | select REGMAP_SPI |
0244ad00 | 1468 | depends on SPI_MASTER |
3c33be06 | 1469 | help |
ea1f3339 | 1470 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
5dbd4784 | 1471 | audio SoC core functionality controlled via SPI. |
ea1f3339 RF |
1472 | |
1473 | config MFD_CS47L24 | |
1474 | bool "Cirrus Logic CS47L24 and WM1831" | |
1475 | depends on MFD_ARIZONA | |
1476 | help | |
1477 | Support for Cirrus Logic CS47L24 and WM1831 low power audio SoC | |
3c33be06 | 1478 | |
ab85b120 SO |
1479 | config MFD_WM5102 |
1480 | bool "Wolfson Microelectronics WM5102" | |
1481 | depends on MFD_ARIZONA | |
09d6292b | 1482 | help |
ab85b120 | 1483 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
09d6292b | 1484 | |
ab85b120 | 1485 | config MFD_WM5110 |
e5d4ef0d | 1486 | bool "Wolfson Microelectronics WM5110 and WM8280/WM8281" |
ab85b120 | 1487 | depends on MFD_ARIZONA |
1f5a371c | 1488 | help |
e5d4ef0d RF |
1489 | Support for Wolfson Microelectronics WM5110 and WM8280/WM8281 |
1490 | low power audio SoC | |
1f5a371c | 1491 | |
dc7d4863 | 1492 | config MFD_WM8997 |
ca16ecbc | 1493 | bool "Wolfson Microelectronics WM8997" |
dc7d4863 CK |
1494 | depends on MFD_ARIZONA |
1495 | help | |
1496 | Support for Wolfson Microelectronics WM8997 low power audio SoC | |
1497 | ||
6887b042 RF |
1498 | config MFD_WM8998 |
1499 | bool "Wolfson Microelectronics WM8998" | |
1500 | depends on MFD_ARIZONA | |
1501 | help | |
1502 | Support for Wolfson Microelectronics WM8998 low power audio SoC | |
1503 | ||
ab85b120 SO |
1504 | config MFD_WM8400 |
1505 | bool "Wolfson Microelectronics WM8400" | |
1b1247dd | 1506 | select MFD_CORE |
0244ad00 | 1507 | depends on I2C=y |
1b1247dd LD |
1508 | select REGMAP_I2C |
1509 | help | |
ab85b120 SO |
1510 | Support for the Wolfson Microelecronics WM8400 PMIC and audio |
1511 | CODEC. This driver provides common support for accessing | |
1512 | the device, additional drivers must be enabled in order to use | |
1513 | the functionality of the device. | |
35bdd290 | 1514 | |
ab85b120 SO |
1515 | config MFD_WM831X |
1516 | bool | |
75060a1d | 1517 | |
ab85b120 SO |
1518 | config MFD_WM831X_I2C |
1519 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" | |
c948ef3a | 1520 | select MFD_CORE |
ab85b120 | 1521 | select MFD_WM831X |
c948ef3a | 1522 | select REGMAP_I2C |
ab85b120 | 1523 | select IRQ_DOMAIN |
0244ad00 | 1524 | depends on I2C=y |
c948ef3a | 1525 | help |
ab85b120 SO |
1526 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1527 | when controlled using I2C. This driver provides common support | |
1528 | for accessing the device, additional drivers must be enabled in | |
1529 | order to use the functionality of the device. | |
c948ef3a | 1530 | |
ab85b120 SO |
1531 | config MFD_WM831X_SPI |
1532 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" | |
f01312d8 | 1533 | select MFD_CORE |
ab85b120 SO |
1534 | select MFD_WM831X |
1535 | select REGMAP_SPI | |
1536 | select IRQ_DOMAIN | |
0244ad00 | 1537 | depends on SPI_MASTER |
f01312d8 | 1538 | help |
ab85b120 SO |
1539 | Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
1540 | when controlled using SPI. This driver provides common support | |
1541 | for accessing the device, additional drivers must be enabled in | |
1542 | order to use the functionality of the device. | |
f01312d8 | 1543 | |
ab85b120 SO |
1544 | config MFD_WM8350 |
1545 | bool | |
ab85b120 SO |
1546 | |
1547 | config MFD_WM8350_I2C | |
1548 | bool "Wolfson Microelectronics WM8350 with I2C" | |
1549 | select MFD_WM8350 | |
0244ad00 | 1550 | depends on I2C=y |
c7b76dce | 1551 | help |
ab85b120 SO |
1552 | The WM8350 is an integrated audio and power management |
1553 | subsystem with watchdog and RTC functionality for embedded | |
1554 | systems. This option enables core support for the WM8350 with | |
1555 | I2C as the control interface. Additional options must be | |
1556 | selected to enable support for the functionality of the chip. | |
c7b76dce | 1557 | |
ab85b120 | 1558 | config MFD_WM8994 |
6052d83e | 1559 | tristate "Wolfson Microelectronics WM8994" |
acad189b GL |
1560 | select MFD_CORE |
1561 | select REGMAP_I2C | |
1562 | select REGMAP_IRQ | |
6052d83e | 1563 | depends on I2C |
acad189b | 1564 | help |
ab85b120 | 1565 | The WM8994 is a highly integrated hi-fi CODEC designed for |
78c059c6 | 1566 | smartphone applications. As well as audio functionality it |
ab85b120 SO |
1567 | has on board GPIO and regulator functionality which is |
1568 | supported via the relevant subsystems. This driver provides | |
1569 | core support for the WM8994, in order to use the actual | |
1570 | functionaltiy of the device other drivers must be enabled. | |
acad189b | 1571 | |
60013b94 | 1572 | config MFD_STW481X |
f41716dc | 1573 | tristate "Support for ST Microelectronics STw481x" |
5349ca11 | 1574 | depends on I2C && (ARCH_NOMADIK || COMPILE_TEST) |
60013b94 LW |
1575 | select REGMAP_I2C |
1576 | select MFD_CORE | |
1577 | help | |
1578 | Select this option to enable the STw481x chip driver used | |
1579 | in various ST Microelectronics and ST-Ericsson embedded | |
1580 | Nomadik series. | |
1581 | ||
a4e137ab | 1582 | menu "Multimedia Capabilities Port drivers" |
f751d50f | 1583 | depends on ARCH_SA1100 |
a4e137ab RK |
1584 | |
1585 | config MCP | |
1586 | tristate | |
1587 | ||
5e742ad6 RK |
1588 | # Interface drivers |
1589 | config MCP_SA11X0 | |
1590 | tristate "Support SA11x0 MCP interface" | |
1591 | depends on ARCH_SA1100 | |
1592 | select MCP | |
1593 | ||
05c45ca9 RK |
1594 | # Chip drivers |
1595 | config MCP_UCB1200 | |
1c93c725 | 1596 | tristate "Support for UCB1200 / UCB1300" |
a3364409 RK |
1597 | depends on MCP_SA11X0 |
1598 | select MCP | |
05c45ca9 | 1599 | |
acb45439 RK |
1600 | config MCP_UCB1200_TS |
1601 | tristate "Touchscreen interface support" | |
1602 | depends on MCP_UCB1200 && INPUT | |
1603 | ||
a4e137ab | 1604 | endmenu |
3ecbf05b | 1605 | |
974cc7b9 PM |
1606 | config MFD_VEXPRESS_SYSREG |
1607 | bool "Versatile Express System Registers" | |
fcdad421 | 1608 | depends on VEXPRESS_CONFIG && GPIOLIB && !ARCH_USES_GETTIMEOFFSET |
974cc7b9 PM |
1609 | default y |
1610 | select CLKSRC_MMIO | |
1611 | select GPIO_GENERIC_PLATFORM | |
1612 | select MFD_CORE | |
1613 | select MFD_SYSCON | |
3ecbf05b | 1614 | help |
974cc7b9 PM |
1615 | System Registers are the platform configuration block |
1616 | on the ARM Ltd. Versatile Express board. | |
a6e6e660 LW |
1617 | |
1618 | endmenu | |
1619 | endif |