Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1 | # |
| 2 | # Multifunction miscellaneous devices |
| 3 | # |
| 4 | |
Arnd Bergmann | 8a0a8e8 | 2011-09-02 16:43:36 +0200 | [diff] [blame] | 5 | if HAS_IOMEM |
| 6 | menu "Multifunction device drivers" |
Ben Dooks | b6d6454 | 2007-02-20 13:58:01 -0800 | [diff] [blame] | 7 | |
Dmitry Baryshkov | aa613de | 2008-06-27 10:37:19 +0100 | [diff] [blame] | 8 | config MFD_CORE |
| 9 | tristate |
Lee Jones | c94bb23 | 2012-06-29 19:01:03 +0200 | [diff] [blame] | 10 | select IRQ_DOMAIN |
Dmitry Baryshkov | aa613de | 2008-06-27 10:37:19 +0100 | [diff] [blame] | 11 | default n |
| 12 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 13 | config MFD_CS5535 |
| 14 | tristate "AMD CS5535 and CS5536 southbridge core functions" |
Haojian Zhuang | 2cc50be | 2010-01-06 17:07:13 -0500 | [diff] [blame] | 15 | select MFD_CORE |
Jean Delvare | c03842d | 2014-06-16 13:54:15 +0200 | [diff] [blame] | 16 | depends on PCI && (X86_32 || (X86 && COMPILE_TEST)) |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Haojian Zhuang | 2cc50be | 2010-01-06 17:07:13 -0500 | [diff] [blame] | 20 | |
Thor Thayer | 9787f5e | 2016-06-02 12:52:23 -0500 | [diff] [blame^] | 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 | |
Wenyou Yang | b25c6b7 | 2016-02-05 11:36:29 +0800 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 43 | config MFD_AS3711 |
| 44 | bool "AMS AS3711" |
| 45 | select MFD_CORE |
Qiao Zhou | 70c6cce | 2012-07-09 14:37:32 +0800 | [diff] [blame] | 46 | select REGMAP_I2C |
| 47 | select REGMAP_IRQ |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 48 | depends on I2C=y |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 49 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 50 | Support for the AS3711 PMIC from AMS |
| 51 | |
Laxman Dewangan | d460a6f | 2013-10-22 13:08:46 +0530 | [diff] [blame] | 52 | config MFD_AS3722 |
| 53 | bool "ams AS3722 Power Management IC" |
| 54 | select MFD_CORE |
| 55 | select REGMAP_I2C |
| 56 | select REGMAP_IRQ |
Michal Marek | 72ac012 | 2013-11-18 18:25:59 +0100 | [diff] [blame] | 57 | depends on I2C=y && OF |
Laxman Dewangan | d460a6f | 2013-10-22 13:08:46 +0530 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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" |
| 76 | select MFD_CORE |
Geert Uytterhoeven | 6fafecc | 2015-05-05 18:32:27 +0200 | [diff] [blame] | 77 | depends on I2C=y |
| 78 | depends on GPIOLIB || COMPILE_TEST |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 79 | help |
| 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. |
Ben Dooks | b6d6454 | 2007-02-20 13:58:01 -0800 | [diff] [blame] | 84 | |
Cyrille Pitchen | 5c41f11 | 2015-09-28 11:13:26 +0200 | [diff] [blame] | 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 | |
Boris Brezillon | 2c86e9f | 2014-10-06 15:48:43 +0200 | [diff] [blame] | 96 | config MFD_ATMEL_HLCDC |
Boris Brezillon | 292aabb | 2014-12-01 11:52:36 +0100 | [diff] [blame] | 97 | tristate "Atmel HLCDC (High-end LCD Controller)" |
Boris Brezillon | 2c86e9f | 2014-10-06 15:48:43 +0200 | [diff] [blame] | 98 | select MFD_CORE |
| 99 | select REGMAP_MMIO |
| 100 | depends on OF |
Boris Brezillon | 292aabb | 2014-12-01 11:52:36 +0100 | [diff] [blame] | 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. |
Boris Brezillon | 2c86e9f | 2014-10-06 15:48:43 +0200 | [diff] [blame] | 106 | |
Matt Porter | 037b60f | 2014-03-11 19:33:54 -0400 | [diff] [blame] | 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 | |
Carlo Caione | cfb61a4 | 2014-05-01 14:29:27 +0200 | [diff] [blame] | 115 | config MFD_AXP20X |
Chen-Yu Tsai | 4fd4115 | 2016-02-12 10:02:42 +0800 | [diff] [blame] | 116 | tristate |
Carlo Caione | cfb61a4 | 2014-05-01 14:29:27 +0200 | [diff] [blame] | 117 | select MFD_CORE |
Carlo Caione | cfb61a4 | 2014-05-01 14:29:27 +0200 | [diff] [blame] | 118 | select REGMAP_IRQ |
Chen-Yu Tsai | 4fd4115 | 2016-02-12 10:02:42 +0800 | [diff] [blame] | 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 |
Carlo Caione | cfb61a4 | 2014-05-01 14:29:27 +0200 | [diff] [blame] | 125 | help |
Chen-Yu Tsai | 4fd4115 | 2016-02-12 10:02:42 +0800 | [diff] [blame] | 126 | If you say Y here you get support for the X-Powers AXP series power |
| 127 | management ICs (PMICs) controlled with I2C. |
Carlo Caione | cfb61a4 | 2014-05-01 14:29:27 +0200 | [diff] [blame] | 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 | |
Chen-Yu Tsai | 02071f0 | 2016-02-12 10:02:44 +0800 | [diff] [blame] | 132 | config MFD_AXP20X_RSB |
| 133 | tristate "X-Powers AXP series PMICs with RSB" |
| 134 | select MFD_AXP20X |
| 135 | depends on SUNXI_RSB |
| 136 | help |
| 137 | If you say Y here you get support for the X-Powers AXP series power |
| 138 | management ICs (PMICs) controlled with RSB. |
Simon Glass | 4ab6174 | 2013-02-25 14:08:37 -0800 | [diff] [blame] | 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 |
Geert Uytterhoeven | fc83f58 | 2013-05-06 09:46:29 +0200 | [diff] [blame] | 141 | corresponding menus. |
Simon Glass | 4ab6174 | 2013-02-25 14:08:37 -0800 | [diff] [blame] | 142 | |
Qiao Zhou | 70c6cce | 2012-07-09 14:37:32 +0800 | [diff] [blame] | 143 | config MFD_CROS_EC |
Simon Glass | 8996900 | 2013-02-25 14:08:38 -0800 | [diff] [blame] | 144 | tristate "ChromeOS Embedded Controller" |
| 145 | select MFD_CORE |
Javier Martinez Canillas | 062476f | 2015-06-09 13:04:44 +0200 | [diff] [blame] | 146 | select CHROME_PLATFORMS |
| 147 | select CROS_EC_PROTO |
Brian Norris | ba5776a | 2016-04-11 10:27:32 -0700 | [diff] [blame] | 148 | depends on X86 || ARM || ARM64 || COMPILE_TEST |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 149 | help |
| 150 | If you say Y here you get support for the ChromeOS Embedded |
| 151 | Controller (EC) providing keyboard, battery and power services. |
Ben Dooks | b6d6454 | 2007-02-20 13:58:01 -0800 | [diff] [blame] | 152 | You also need to enable the driver for the bus you are using. The |
| 153 | protocol for talking to the EC is defined by the bus driver. |
| 154 | |
Simon Glass | 8996900 | 2013-02-25 14:08:38 -0800 | [diff] [blame] | 155 | config MFD_CROS_EC_I2C |
| 156 | tristate "ChromeOS Embedded Controller (I2C)" |
Javier Martinez Canillas | da935c0 | 2015-08-19 13:19:56 +0200 | [diff] [blame] | 157 | depends on MFD_CROS_EC && I2C |
Ben Dooks | b6d6454 | 2007-02-20 13:58:01 -0800 | [diff] [blame] | 158 | |
Wei WANG | 67d16a4 | 2012-11-09 20:53:33 +0800 | [diff] [blame] | 159 | help |
Simon Glass | 8996900 | 2013-02-25 14:08:38 -0800 | [diff] [blame] | 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 | |
Simon Glass | a17d94f | 2013-02-25 14:08:39 -0800 | [diff] [blame] | 165 | config MFD_CROS_EC_SPI |
| 166 | tristate "ChromeOS Embedded Controller (SPI)" |
Javier Martinez Canillas | da935c0 | 2015-08-19 13:19:56 +0200 | [diff] [blame] | 167 | depends on MFD_CROS_EC && SPI |
Simon Glass | a17d94f | 2013-02-25 14:08:39 -0800 | [diff] [blame] | 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. |
Wei WANG | 67d16a4 | 2012-11-09 20:53:33 +0800 | [diff] [blame] | 174 | |
Samuel Ortiz | fa9ff4b | 2008-02-07 00:14:49 -0800 | [diff] [blame] | 175 | config MFD_ASIC3 |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 176 | bool "Compaq ASIC3" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 177 | depends on GPIOLIB && ARM |
Philipp Zabel | 9461f65 | 2009-06-15 12:10:24 +0200 | [diff] [blame] | 178 | select MFD_CORE |
Samuel Ortiz | fa9ff4b | 2008-02-07 00:14:49 -0800 | [diff] [blame] | 179 | ---help--- |
| 180 | This driver supports the ASIC3 multifunction chip found on many |
| 181 | PDAs (mainly iPAQ and HTC based ones) |
| 182 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 183 | config PMIC_DA903X |
| 184 | bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" |
| 185 | depends on I2C=y |
| 186 | help |
Laszlo Papp | 921a1b0 | 2014-02-11 04:50:51 +0000 | [diff] [blame] | 187 | Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
| 193 | |
| 194 | config PMIC_DA9052 |
| 195 | bool |
| 196 | select MFD_CORE |
| 197 | |
| 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 |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 203 | depends on SPI_MASTER=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 204 | help |
| 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. |
| 209 | |
| 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 |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 215 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
| 221 | |
| 222 | config MFD_DA9055 |
| 223 | bool "Dialog Semiconductor DA9055 PMIC Support" |
| 224 | select REGMAP_I2C |
| 225 | select REGMAP_IRQ |
| 226 | select MFD_CORE |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 227 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 228 | help |
| 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. |
| 234 | |
| 235 | This driver can be built as a module. If built as a module it will be |
| 236 | called "da9055" |
| 237 | |
S Twiss | 9b40b03 | 2015-07-01 14:11:32 +0100 | [diff] [blame] | 238 | config MFD_DA9062 |
| 239 | tristate "Dialog Semiconductor DA9062 PMIC Support" |
| 240 | select MFD_CORE |
| 241 | select REGMAP_I2C |
| 242 | select REGMAP_IRQ |
Axel Lin | c2e04af | 2016-01-21 08:49:31 +0800 | [diff] [blame] | 243 | depends on I2C |
S Twiss | 9b40b03 | 2015-07-01 14:11:32 +0100 | [diff] [blame] | 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 | |
Krystian Garbaciak | 8e68548 | 2013-07-29 19:00:43 +0200 | [diff] [blame] | 250 | config MFD_DA9063 |
Geert Uytterhoeven | 8726cac | 2015-12-07 17:16:43 +0100 | [diff] [blame] | 251 | tristate "Dialog Semiconductor DA9063 PMIC Support" |
Krystian Garbaciak | 8e68548 | 2013-07-29 19:00:43 +0200 | [diff] [blame] | 252 | select MFD_CORE |
| 253 | select REGMAP_I2C |
| 254 | select REGMAP_IRQ |
Axel Lin | c2e04af | 2016-01-21 08:49:31 +0800 | [diff] [blame] | 255 | depends on I2C |
Krystian Garbaciak | 8e68548 | 2013-07-29 19:00:43 +0200 | [diff] [blame] | 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 | |
Adam Thomson | b8fce55 | 2014-12-22 16:51:06 +0000 | [diff] [blame] | 262 | config MFD_DA9150 |
| 263 | tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip" |
Axel Lin | c2e04af | 2016-01-21 08:49:31 +0800 | [diff] [blame] | 264 | depends on I2C |
Adam Thomson | b8fce55 | 2014-12-22 16:51:06 +0000 | [diff] [blame] | 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 | |
Octavian Purdila | 338a128 | 2014-11-06 15:48:03 +0200 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 284 | config MFD_MC13XXX |
| 285 | tristate |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 286 | depends on (SPI_MASTER || I2C) |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 287 | select MFD_CORE |
Alexander Shiyan | 10f9eda | 2014-06-18 21:05:40 +0400 | [diff] [blame] | 288 | select REGMAP_IRQ |
David Brownell | 0931a4c | 2008-12-22 12:05:27 +0100 | [diff] [blame] | 289 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
David Brownell | 0931a4c | 2008-12-22 12:05:27 +0100 | [diff] [blame] | 294 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 295 | config MFD_MC13XXX_SPI |
| 296 | tristate "Freescale MC13783 and MC13892 SPI interface" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 297 | depends on SPI_MASTER |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 298 | select REGMAP_SPI |
| 299 | select MFD_MC13XXX |
Patil, Rachna | 01636eb | 2012-10-16 12:55:43 +0530 | [diff] [blame] | 300 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 301 | Select this if your MC13xxx is connected via an SPI bus. |
| 302 | |
| 303 | config MFD_MC13XXX_I2C |
| 304 | tristate "Freescale MC13892 I2C interface" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 305 | depends on I2C |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 306 | select REGMAP_I2C |
| 307 | select MFD_MC13XXX |
| 308 | help |
| 309 | Select this if your MC13xxx is connected via an I2C bus. |
Patil, Rachna | 01636eb | 2012-10-16 12:55:43 +0530 | [diff] [blame] | 310 | |
Markus Pargmann | e2fccf5 | 2015-12-14 14:53:50 +0100 | [diff] [blame] | 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 | |
Guodong Xu | 8bdf87b | 2014-09-01 16:28:34 +0800 | [diff] [blame] | 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 | |
Chen Feng | b52207e | 2016-02-14 14:29:21 +0800 | [diff] [blame] | 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 | |
Philipp Zabel | a1635b8 | 2008-04-09 19:20:34 +0100 | [diff] [blame] | 343 | config HTC_EGPIO |
| 344 | bool "HTC EGPIO support" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 345 | depends on GPIOLIB && ARM |
Philipp Zabel | a1635b8 | 2008-04-09 19:20:34 +0100 | [diff] [blame] | 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 | |
Philipp Zabel | 5dc3339 | 2008-04-12 13:25:41 +0100 | [diff] [blame] | 351 | config HTC_PASIC3 |
| 352 | tristate "HTC PASIC3 LED/DS1WM chip support" |
Philipp Zabel | 0254a8f | 2009-02-17 10:06:45 +0100 | [diff] [blame] | 353 | select MFD_CORE |
Philipp Zabel | 5dc3339 | 2008-04-12 13:25:41 +0100 | [diff] [blame] | 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 | |
Cory Maccarrone | 6048a3d | 2010-01-19 11:22:45 +0100 | [diff] [blame] | 360 | config HTC_I2CPLD |
| 361 | bool "HTC I2C PLD chip support" |
Randy Dunlap | bef3e20 | 2010-01-20 19:55:34 -0800 | [diff] [blame] | 362 | depends on I2C=y && GPIOLIB |
Cory Maccarrone | 6048a3d | 2010-01-19 11:22:45 +0100 | [diff] [blame] | 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 | |
Raymond Tan | 60ae5b9 | 2015-02-02 10:52:51 +0800 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 381 | config LPC_ICH |
| 382 | tristate "Intel ICH LPC" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 383 | depends on PCI |
Johan Hovold | 16c5c02 | 2012-05-03 12:26:36 +0200 | [diff] [blame] | 384 | select MFD_CORE |
Johan Hovold | 16c5c02 | 2012-05-03 12:26:36 +0200 | [diff] [blame] | 385 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Johan Hovold | 16c5c02 | 2012-05-03 12:26:36 +0200 | [diff] [blame] | 390 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 391 | config LPC_SCH |
| 392 | tristate "Intel SCH LPC" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 393 | depends on PCI |
Guenter Roeck | fc498fa | 2011-03-24 12:12:47 -0700 | [diff] [blame] | 394 | select MFD_CORE |
Linus Walleij | 798a8ee | 2011-03-09 13:02:38 +0100 | [diff] [blame] | 395 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 396 | LPC bridge function of the Intel SCH provides support for |
| 397 | System Management Bus and General Purpose I/O. |
Linus Walleij | 798a8ee | 2011-03-09 13:02:38 +0100 | [diff] [blame] | 398 | |
Zhu, Lejun | 7cf0a66 | 2014-06-03 13:26:03 +0800 | [diff] [blame] | 399 | config INTEL_SOC_PMIC |
| 400 | bool "Support for Intel Atom SoC PMIC" |
Shobhit Kumar | 04cbfe6 | 2015-07-22 14:01:44 +0530 | [diff] [blame] | 401 | depends on GPIOLIB |
Zhu, Lejun | 7cf0a66 | 2014-06-03 13:26:03 +0800 | [diff] [blame] | 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 | |
Andy Shevchenko | 4b45efe | 2015-07-27 18:04:03 +0300 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 435 | config MFD_INTEL_MSIC |
| 436 | bool "Intel MSIC" |
| 437 | depends on INTEL_SCU_IPC |
Todd Fischer | 31dd6a2 | 2010-04-08 09:04:55 +0200 | [diff] [blame] | 438 | select MFD_CORE |
Todd Fischer | 31dd6a2 | 2010-04-08 09:04:55 +0200 | [diff] [blame] | 439 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Todd Fischer | 31dd6a2 | 2010-04-08 09:04:55 +0200 | [diff] [blame] | 443 | |
Linus Walleij | dcc21cc | 2014-04-03 17:45:15 +0200 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 454 | config MFD_JANZ_CMODIO |
| 455 | tristate "Janz CMOD-IO PCI MODULbus Carrier Board" |
AnilKumar Ch | d48f411 | 2012-01-11 16:11:41 +0530 | [diff] [blame] | 456 | select MFD_CORE |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 457 | depends on PCI |
AnilKumar Ch | d48f411 | 2012-01-11 16:11:41 +0530 | [diff] [blame] | 458 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
AnilKumar Ch | d48f411 | 2012-01-11 16:11:41 +0530 | [diff] [blame] | 463 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 464 | config MFD_JZ4740_ADC |
| 465 | bool "Janz JZ4740 ADC core" |
| 466 | select MFD_CORE |
| 467 | select GENERIC_IRQ_CHIP |
| 468 | depends on MACH_JZ4740 |
| 469 | help |
| 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. |
AnilKumar Ch | d48f411 | 2012-01-11 16:11:41 +0530 | [diff] [blame] | 472 | |
Kevin Strasser | 43620a1 | 2013-06-23 21:00:03 -0700 | [diff] [blame] | 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: |
Michael Brunner | 18ca2ba | 2015-07-14 13:20:50 +0200 | [diff] [blame] | 482 | * COMe-bBL6 |
Michael Brunner | a3ee750 | 2014-02-24 08:53:46 +0100 | [diff] [blame] | 483 | * COMe-bHL6 |
Kevin Strasser | 43620a1 | 2013-06-23 21:00:03 -0700 | [diff] [blame] | 484 | * COMe-bIP# |
| 485 | * COMe-bPC2 (ETXexpress-PC) |
| 486 | * COMe-bSC# (ETXexpress-SC T#) |
Michael Brunner | fb358e4 | 2015-01-27 11:05:49 +0100 | [diff] [blame] | 487 | * COMe-cBL6 |
Michael Brunner | a3ee750 | 2014-02-24 08:53:46 +0100 | [diff] [blame] | 488 | * COMe-cBT6 |
Michael Brunner | 18ca2ba | 2015-07-14 13:20:50 +0200 | [diff] [blame] | 489 | * COMe-cBW6 |
Kevin Strasser | 43620a1 | 2013-06-23 21:00:03 -0700 | [diff] [blame] | 490 | * COMe-cCT6 |
| 491 | * COMe-cDC2 (microETXexpress-DC) |
Michael Brunner | a3ee750 | 2014-02-24 08:53:46 +0100 | [diff] [blame] | 492 | * COMe-cHL6 |
Kevin Strasser | 43620a1 | 2013-06-23 21:00:03 -0700 | [diff] [blame] | 493 | * COMe-cPC2 (microETXexpress-PC) |
Michael Brunner | a3ee750 | 2014-02-24 08:53:46 +0100 | [diff] [blame] | 494 | * COMe-mBT10 |
Kevin Strasser | 43620a1 | 2013-06-23 21:00:03 -0700 | [diff] [blame] | 495 | * COMe-mCT10 |
Michael Brunner | a3ee750 | 2014-02-24 08:53:46 +0100 | [diff] [blame] | 496 | * COMe-mTT10 (nanoETXexpress-TT) |
Kevin Strasser | 43620a1 | 2013-06-23 21:00:03 -0700 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 502 | config MFD_88PM800 |
| 503 | tristate "Marvell 88PM800" |
Axel Lin | c2e04af | 2016-01-21 08:49:31 +0800 | [diff] [blame] | 504 | depends on I2C |
Laxman Dewangan | dc9913a | 2012-02-21 18:21:34 +0530 | [diff] [blame] | 505 | select REGMAP_I2C |
AnilKumar Ch | ee48711 | 2012-12-10 16:44:56 +0530 | [diff] [blame] | 506 | select REGMAP_IRQ |
Margarita Olaya | 36e5287 | 2011-06-09 14:50:00 -0500 | [diff] [blame] | 507 | select MFD_CORE |
Margarita Olaya | 36e5287 | 2011-06-09 14:50:00 -0500 | [diff] [blame] | 508 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Margarita Olaya | 36e5287 | 2011-06-09 14:50:00 -0500 | [diff] [blame] | 513 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 514 | config MFD_88PM805 |
| 515 | tristate "Marvell 88PM805" |
Axel Lin | c2e04af | 2016-01-21 08:49:31 +0800 | [diff] [blame] | 516 | depends on I2C |
Laxman Dewangan | edd7eab | 2012-11-14 21:09:28 +0530 | [diff] [blame] | 517 | select REGMAP_I2C |
Axel Lin | c2ace4f | 2012-12-05 21:19:48 +0800 | [diff] [blame] | 518 | select REGMAP_IRQ |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 519 | select MFD_CORE |
Laxman Dewangan | edd7eab | 2012-11-14 21:09:28 +0530 | [diff] [blame] | 520 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Laxman Dewangan | edd7eab | 2012-11-14 21:09:28 +0530 | [diff] [blame] | 525 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 526 | config MFD_88PM860X |
| 527 | bool "Marvell 88PM8606/88PM8607" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 528 | depends on I2C=y |
Chuansheng Liu | fbfc23e | 2012-12-24 22:19:56 +0800 | [diff] [blame] | 529 | select REGMAP_I2C |
Rabin Vincent | 27e3499 | 2010-07-02 16:52:08 +0530 | [diff] [blame] | 530 | select MFD_CORE |
| 531 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Milo Kim | eea6b7c | 2012-09-19 18:53:33 +0200 | [diff] [blame] | 536 | |
Chanwoo Choi | 3008ddb | 2013-11-22 16:51:05 +0100 | [diff] [blame] | 537 | config MFD_MAX14577 |
Krzysztof Kozlowski | aee2a57 | 2014-04-14 11:17:18 +0200 | [diff] [blame] | 538 | bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
Chanwoo Choi | 3008ddb | 2013-11-22 16:51:05 +0100 | [diff] [blame] | 539 | depends on I2C=y |
| 540 | select MFD_CORE |
| 541 | select REGMAP_I2C |
Krzysztof Kozlowski | 0c8a9de | 2014-03-11 15:21:42 +0100 | [diff] [blame] | 542 | select REGMAP_IRQ |
Chanwoo Choi | 3008ddb | 2013-11-22 16:51:05 +0100 | [diff] [blame] | 543 | select IRQ_DOMAIN |
| 544 | help |
Krzysztof Kozlowski | aee2a57 | 2014-04-14 11:17:18 +0200 | [diff] [blame] | 545 | Say yes here to add support for Maxim Semiconductor MAX14577 and |
| 546 | MAX77836 Micro-USB ICs with battery charger. |
Chanwoo Choi | 3008ddb | 2013-11-22 16:51:05 +0100 | [diff] [blame] | 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 | |
Laxman Dewangan | 327156c | 2016-04-28 15:28:56 +0530 | [diff] [blame] | 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 | |
Jonghwa Lee | dae8a96 | 2012-06-25 10:34:36 +0200 | [diff] [blame] | 566 | config MFD_MAX77686 |
Javier Martinez Canillas | a52e46c | 2016-02-12 01:30:18 -0300 | [diff] [blame] | 567 | tristate "Maxim Semiconductor MAX77686/802 PMIC Support" |
| 568 | depends on I2C |
Krzysztof Kozlowski | 2b50635 | 2014-12-29 10:09:16 +0100 | [diff] [blame] | 569 | depends on OF |
Jonghwa Lee | dae8a96 | 2012-06-25 10:34:36 +0200 | [diff] [blame] | 570 | select MFD_CORE |
| 571 | select REGMAP_I2C |
Javier Martinez Canillas | 6f1c1e7 | 2014-07-04 22:24:04 +0200 | [diff] [blame] | 572 | select REGMAP_IRQ |
Jonghwa Lee | dae8a96 | 2012-06-25 10:34:36 +0200 | [diff] [blame] | 573 | select IRQ_DOMAIN |
| 574 | help |
Javier Martinez Canillas | a259f38 | 2014-07-24 14:39:24 +0200 | [diff] [blame] | 575 | Say yes here to add support for Maxim Semiconductor MAX77686 and |
| 576 | MAX77802 which are Power Management IC with an RTC on chip. |
Jonghwa Lee | dae8a96 | 2012-06-25 10:34:36 +0200 | [diff] [blame] | 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. |
| 580 | |
Chanwoo Choi | 83871c0 | 2012-05-14 22:50:39 +0200 | [diff] [blame] | 581 | config MFD_MAX77693 |
Krzysztof Kozlowski | 073d4ac | 2016-04-04 16:54:18 +0900 | [diff] [blame] | 582 | tristate "Maxim Semiconductor MAX77693 PMIC Support" |
| 583 | depends on I2C |
Chanwoo Choi | 83871c0 | 2012-05-14 22:50:39 +0200 | [diff] [blame] | 584 | select MFD_CORE |
Chanwoo Choi | 29f772d | 2012-05-24 15:08:58 +0900 | [diff] [blame] | 585 | select REGMAP_I2C |
Robert Baldyga | 342d669 | 2014-05-21 08:52:48 +0200 | [diff] [blame] | 586 | select REGMAP_IRQ |
Chanwoo Choi | 83871c0 | 2012-05-14 22:50:39 +0200 | [diff] [blame] | 587 | help |
Laszlo Papp | 921a1b0 | 2014-02-11 04:50:51 +0000 | [diff] [blame] | 588 | Say yes here to add support for Maxim Semiconductor MAX77693. |
Chanwoo Choi | 83871c0 | 2012-05-14 22:50:39 +0200 | [diff] [blame] | 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. |
| 594 | |
Jaewon Kim | c7f585f | 2015-03-02 19:10:34 +0900 | [diff] [blame] | 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 | |
Gyungoh Yoo | a91d2f8 | 2012-08-15 10:28:46 -0600 | [diff] [blame] | 609 | config MFD_MAX8907 |
| 610 | tristate "Maxim Semiconductor MAX8907 PMIC Support" |
| 611 | select MFD_CORE |
Axel Lin | c2e04af | 2016-01-21 08:49:31 +0800 | [diff] [blame] | 612 | depends on I2C |
Gyungoh Yoo | a91d2f8 | 2012-08-15 10:28:46 -0600 | [diff] [blame] | 613 | select REGMAP_I2C |
| 614 | select REGMAP_IRQ |
| 615 | help |
Laszlo Papp | 921a1b0 | 2014-02-11 04:50:51 +0000 | [diff] [blame] | 616 | Say yes here to add support for Maxim Semiconductor MAX8907. This is |
Gyungoh Yoo | a91d2f8 | 2012-08-15 10:28:46 -0600 | [diff] [blame] | 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. |
| 620 | |
Haojian Zhuang | d50f8f3 | 2010-01-08 12:29:23 +0100 | [diff] [blame] | 621 | config MFD_MAX8925 |
Haojian Zhuang | 1f1cf8f | 2010-02-05 16:07:54 +0100 | [diff] [blame] | 622 | bool "Maxim Semiconductor MAX8925 PMIC Support" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 623 | depends on I2C=y |
Haojian Zhuang | 1ad9989 | 2010-01-08 12:43:29 -0500 | [diff] [blame] | 624 | select MFD_CORE |
Haojian Zhuang | d50f8f3 | 2010-01-08 12:29:23 +0100 | [diff] [blame] | 625 | help |
Laszlo Papp | 921a1b0 | 2014-02-11 04:50:51 +0000 | [diff] [blame] | 626 | Say yes here to add support for Maxim Semiconductor MAX8925. This is |
Masanari Iida | 6b2aac4 | 2012-04-14 00:14:11 +0900 | [diff] [blame] | 627 | a Power Management IC. This driver provides common support for |
Haojian Zhuang | d50f8f3 | 2010-01-08 12:29:23 +0100 | [diff] [blame] | 628 | accessing the device, additional drivers must be enabled in order |
| 629 | to use the functionality of the device. |
| 630 | |
MyungJoo Ham | 527e7e9 | 2011-03-04 15:50:26 +0900 | [diff] [blame] | 631 | config MFD_MAX8997 |
| 632 | bool "Maxim Semiconductor MAX8997/8966 PMIC Support" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 633 | depends on I2C=y |
MyungJoo Ham | 527e7e9 | 2011-03-04 15:50:26 +0900 | [diff] [blame] | 634 | select MFD_CORE |
Thomas Abraham | b41511f | 2012-07-02 09:02:55 +0900 | [diff] [blame] | 635 | select IRQ_DOMAIN |
MyungJoo Ham | 527e7e9 | 2011-03-04 15:50:26 +0900 | [diff] [blame] | 636 | help |
Laszlo Papp | 921a1b0 | 2014-02-11 04:50:51 +0000 | [diff] [blame] | 637 | Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
MyungJoo Ham | 527e7e9 | 2011-03-04 15:50:26 +0900 | [diff] [blame] | 638 | This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
| 639 | MUIC controls on chip. |
Randy Dunlap | d7e8c01 | 2011-03-14 11:28:37 +0100 | [diff] [blame] | 640 | This driver provides common support for accessing the device; |
MyungJoo Ham | 527e7e9 | 2011-03-04 15:50:26 +0900 | [diff] [blame] | 641 | additional drivers must be enabled in order to use the functionality |
| 642 | of the device. |
| 643 | |
Kyungmin Park | 156f252 | 2010-06-16 09:04:16 +0200 | [diff] [blame] | 644 | config MFD_MAX8998 |
Kyungmin Park | f8539dd | 2010-08-23 13:46:49 +0900 | [diff] [blame] | 645 | bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 646 | depends on I2C=y |
Kyungmin Park | 156f252 | 2010-06-16 09:04:16 +0200 | [diff] [blame] | 647 | select MFD_CORE |
Tomasz Figa | 443c6ae | 2013-06-24 14:39:52 +0200 | [diff] [blame] | 648 | select IRQ_DOMAIN |
Kyungmin Park | 156f252 | 2010-06-16 09:04:16 +0200 | [diff] [blame] | 649 | help |
Laszlo Papp | 921a1b0 | 2014-02-11 04:50:51 +0000 | [diff] [blame] | 650 | Say yes here to add support for Maxim Semiconductor MAX8998 and |
Kyungmin Park | f8539dd | 2010-08-23 13:46:49 +0900 | [diff] [blame] | 651 | National Semiconductor LP3974. This is a Power Management IC. |
Masanari Iida | 6b2aac4 | 2012-04-14 00:14:11 +0900 | [diff] [blame] | 652 | This driver provides common support for accessing the device, |
Kyungmin Park | f8539dd | 2010-08-23 13:46:49 +0900 | [diff] [blame] | 653 | additional drivers must be enabled in order to use the functionality |
| 654 | of the device. |
Kyungmin Park | 156f252 | 2010-06-16 09:04:16 +0200 | [diff] [blame] | 655 | |
Flora Fu | 6df8dd5 | 2015-02-22 13:15:29 +0100 | [diff] [blame] | 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 | |
Andreas Werner | dfbdcd7 | 2014-08-27 19:51:45 +0200 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 681 | config EZX_PCAP |
| 682 | bool "Motorola EZXPCAP Support" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 683 | depends on SPI_MASTER |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 684 | help |
| 685 | This enables the PCAP ASIC present on EZX Phones. This is |
| 686 | needed for MMC, TouchScreen, Sound, USB, etc.. |
| 687 | |
| 688 | config MFD_VIPERBOARD |
| 689 | tristate "Nano River Technologies Viperboard" |
| 690 | select MFD_CORE |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 691 | depends on USB |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 692 | default n |
| 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. |
| 701 | |
| 702 | config MFD_RETU |
Aaro Koskinen | 95e50f6 | 2013-04-09 22:51:25 +0300 | [diff] [blame] | 703 | tristate "Nokia Retu and Tahvo multi-function device" |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 704 | select MFD_CORE |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 705 | depends on I2C |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 706 | select REGMAP_IRQ |
| 707 | help |
Aaro Koskinen | 95e50f6 | 2013-04-09 22:51:25 +0300 | [diff] [blame] | 708 | Retu and Tahvo are a multi-function devices found on Nokia |
| 709 | Internet Tablets (770, N800 and N810). |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 710 | |
| 711 | config MFD_PCF50633 |
| 712 | tristate "NXP PCF50633" |
| 713 | depends on I2C |
| 714 | select REGMAP_I2C |
| 715 | help |
| 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. |
| 720 | |
| 721 | config PCF50633_ADC |
| 722 | tristate "NXP PCF50633 ADC" |
| 723 | depends on MFD_PCF50633 |
| 724 | help |
| 725 | Say yes here if you want to include support for ADC in the |
| 726 | NXP PCF50633 chip. |
| 727 | |
| 728 | config PCF50633_GPIO |
| 729 | tristate "NXP PCF50633 GPIO" |
| 730 | depends on MFD_PCF50633 |
| 731 | help |
| 732 | Say yes here if you want to include support GPIO for pins on |
| 733 | the PCF50633 chip. |
| 734 | |
| 735 | config UCB1400_CORE |
| 736 | tristate "Philips UCB1400 Core driver" |
| 737 | depends on AC97_BUS |
| 738 | depends on GPIOLIB |
| 739 | help |
| 740 | This enables support for the Philips UCB1400 core functions. |
| 741 | The UCB1400 is an AC97 audio codec. |
| 742 | |
| 743 | To compile this driver as a module, choose M here: the |
| 744 | module will be called ucb1400_core. |
| 745 | |
| 746 | config MFD_PM8XXX |
| 747 | tristate |
| 748 | |
| 749 | config MFD_PM8921_CORE |
| 750 | tristate "Qualcomm PM8921 PMIC chip" |
Stephen Boyd | 549f8db | 2014-02-26 10:59:25 -0800 | [diff] [blame] | 751 | depends on (ARM || HEXAGON) |
Stephen Boyd | dc1a95c | 2014-02-26 10:59:21 -0800 | [diff] [blame] | 752 | select IRQ_DOMAIN |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 753 | select MFD_CORE |
| 754 | select MFD_PM8XXX |
Stephen Boyd | e7b81fca | 2014-02-26 10:59:23 -0800 | [diff] [blame] | 755 | select REGMAP |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 756 | help |
| 757 | If you say yes to this option, support will be included for the |
| 758 | built-in PM8921 PMIC chip. |
| 759 | |
| 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 | |
Bjorn Andersson | 58e2143 | 2014-11-26 13:51:00 -0800 | [diff] [blame] | 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 | |
Josh Cartwright | c3a973a | 2014-08-01 17:30:48 +0300 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 795 | config MFD_RDC321X |
| 796 | tristate "RDC R-321x southbridge" |
| 797 | select MFD_CORE |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 798 | depends on PCI |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 806 | depends on PCI |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 807 | select MFD_CORE |
| 808 | help |
| 809 | This supports for Realtek PCI-Express card reader including rts5209, |
Micky Ching | ce6a5ac | 2015-06-29 09:19:39 +0800 | [diff] [blame] | 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. |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 814 | |
Beomho Seo | 0b27125 | 2014-12-09 21:03:51 +0900 | [diff] [blame] | 815 | config MFD_RT5033 |
| 816 | tristate "Richtek RT5033 Power Management IC" |
Axel Lin | c2e04af | 2016-01-21 08:49:31 +0800 | [diff] [blame] | 817 | depends on I2C |
Beomho Seo | 0b27125 | 2014-12-09 21:03:51 +0900 | [diff] [blame] | 818 | select MFD_CORE |
| 819 | select REGMAP_I2C |
Artem Savkov | 23a2a22a | 2015-03-05 12:42:27 +0100 | [diff] [blame] | 820 | select REGMAP_IRQ |
Beomho Seo | 0b27125 | 2014-12-09 21:03:51 +0900 | [diff] [blame] | 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 | |
Roger Tseng | 730876b | 2014-02-12 18:00:36 +0800 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 838 | config MFD_RC5T583 |
| 839 | bool "Ricoh RC5T583 Power Management system device" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 840 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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 | |
Chris Zhong | f69a7cf | 2014-09-03 21:51:44 +0800 | [diff] [blame] | 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 | |
Beniamino Galvani | 9bb9e29 | 2014-08-30 14:50:23 +0200 | [diff] [blame] | 865 | config MFD_RN5T618 |
Stefan Agner | a99ab50 | 2016-06-28 22:53:19 -0700 | [diff] [blame] | 866 | tristate "Ricoh RN5T567/618 PMIC" |
Beniamino Galvani | 9bb9e29 | 2014-08-30 14:50:23 +0200 | [diff] [blame] | 867 | depends on I2C |
Stefan Agner | a99ab50 | 2016-06-28 22:53:19 -0700 | [diff] [blame] | 868 | depends on OF |
Beniamino Galvani | 9bb9e29 | 2014-08-30 14:50:23 +0200 | [diff] [blame] | 869 | select MFD_CORE |
| 870 | select REGMAP_I2C |
| 871 | help |
Stefan Agner | a99ab50 | 2016-06-28 22:53:19 -0700 | [diff] [blame] | 872 | Say yes here to add support for the Ricoh RN5T567 or R5T618 PMIC. |
| 873 | This driver provides common support for accessing the device, |
Beniamino Galvani | 9bb9e29 | 2014-08-30 14:50:23 +0200 | [diff] [blame] | 874 | additional drivers must be enabled in order to use the |
| 875 | functionality of the device. |
| 876 | |
Sangbeom Kim | 66c9fbb | 2012-07-11 21:06:40 +0900 | [diff] [blame] | 877 | config MFD_SEC_CORE |
| 878 | bool "SAMSUNG Electronics PMIC Series Support" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 879 | depends on I2C=y |
Sangbeom Kim | c3d4d69 | 2012-01-09 00:09:09 +0100 | [diff] [blame] | 880 | select MFD_CORE |
| 881 | select REGMAP_I2C |
Sangbeom Kim | 6445b84 | 2012-07-11 21:08:11 +0900 | [diff] [blame] | 882 | select REGMAP_IRQ |
Sangbeom Kim | c3d4d69 | 2012-01-09 00:09:09 +0100 | [diff] [blame] | 883 | help |
Sangbeom Kim | 66c9fbb | 2012-07-11 21:06:40 +0900 | [diff] [blame] | 884 | Support for the Samsung Electronics MFD series. |
Masanari Iida | 6b2aac4 | 2012-04-14 00:14:11 +0900 | [diff] [blame] | 885 | This driver provides common support for accessing the device, |
Sangbeom Kim | c3d4d69 | 2012-01-09 00:09:09 +0100 | [diff] [blame] | 886 | additional drivers must be enabled in order to use the functionality |
| 887 | of the device |
| 888 | |
Andrey Smirnov | 9b8e1a5 | 2013-04-18 09:58:30 -0700 | [diff] [blame] | 889 | config MFD_SI476X_CORE |
| 890 | tristate "Silicon Laboratories 4761/64/68 AM/FM radio." |
Balaji Rao | f52046b | 2009-01-09 01:49:01 +0100 | [diff] [blame] | 891 | depends on I2C |
Sascha Hauer | 8238add | 2009-08-19 01:40:28 +0200 | [diff] [blame] | 892 | select MFD_CORE |
Marc Reilly | df3df64 | 2012-04-01 16:41:39 +1000 | [diff] [blame] | 893 | select REGMAP_I2C |
| 894 | help |
Andrey Smirnov | 9b8e1a5 | 2013-04-18 09:58:30 -0700 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Mark Brown | 1d9f9f0 | 2008-09-10 18:58:42 +0100 | [diff] [blame] | 911 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Mark Brown | 1d9f9f0 | 2008-09-10 18:58:42 +0100 | [diff] [blame] | 919 | |
Gyungoh Yoo | 2698dc2 | 2015-02-27 15:42:21 +0900 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 932 | config MFD_SMSC |
| 933 | bool "SMSC ECE1099 series chips" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 934 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Mark Brown | 1d9f9f0 | 2008-09-10 18:58:42 +0100 | [diff] [blame] | 940 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 941 | To compile this driver as a module, choose M here: the |
| 942 | module will be called smsc. |
Marc Reilly | df3df64 | 2012-04-01 16:41:39 +1000 | [diff] [blame] | 943 | |
Mattias Wallin | fa66125 | 2010-05-01 18:26:20 +0200 | [diff] [blame] | 944 | config ABX500_CORE |
| 945 | bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" |
Mattias Wallin | 47c1697 | 2010-09-10 17:47:56 +0200 | [diff] [blame] | 946 | default y if ARCH_U300 || ARCH_U8500 |
Mattias Wallin | fa66125 | 2010-05-01 18:26:20 +0200 | [diff] [blame] | 947 | help |
| 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. |
| 953 | |
Linus Walleij | 14fa569 | 2009-05-21 23:17:06 +0200 | [diff] [blame] | 954 | config AB3100_CORE |
Linus Walleij | 2071db4 | 2010-01-19 11:41:52 +0100 | [diff] [blame] | 955 | bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 956 | depends on I2C=y && ABX500_CORE |
Linus Walleij | 8c96aef | 2010-08-20 10:27:12 +0200 | [diff] [blame] | 957 | select MFD_CORE |
Linus Walleij | 14fa569 | 2009-05-21 23:17:06 +0200 | [diff] [blame] | 958 | default y if ARCH_U300 |
| 959 | help |
| 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. |
| 968 | |
Linus Walleij | 12992dd | 2009-08-18 22:52:26 +0200 | [diff] [blame] | 969 | config AB3100_OTP |
| 970 | tristate "ST-Ericsson AB3100 OTP functions" |
| 971 | depends on AB3100_CORE |
| 972 | default y if AB3100_CORE |
| 973 | help |
| 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. |
| 977 | |
Rabin Vincent | 6257926 | 2010-05-19 11:39:02 +0200 | [diff] [blame] | 978 | config AB8500_CORE |
| 979 | bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 980 | depends on ABX500_CORE && MFD_DB8500_PRCMU |
Axel Lin | 5c854aa | 2013-02-19 23:20:33 +0800 | [diff] [blame] | 981 | select POWER_SUPPLY |
Rabin Vincent | 6257926 | 2010-05-19 11:39:02 +0200 | [diff] [blame] | 982 | select MFD_CORE |
Lee Jones | 06e589e | 2012-06-20 13:56:37 +0100 | [diff] [blame] | 983 | select IRQ_DOMAIN |
Srinidhi Kasagar | 0c41839 | 2009-10-12 17:11:52 +0200 | [diff] [blame] | 984 | help |
Rabin Vincent | 6257926 | 2010-05-19 11:39:02 +0200 | [diff] [blame] | 985 | Select this option to enable access to AB8500 power management |
Sundar Iyer | 6680d94 | 2010-12-24 11:52:08 +0100 | [diff] [blame] | 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. |
Srinidhi Kasagar | 0c41839 | 2009-10-12 17:11:52 +0200 | [diff] [blame] | 989 | This chip embeds various other multimedia funtionalities as well. |
| 990 | |
Mattias Wallin | 5814fc3 | 2010-09-13 16:05:04 +0200 | [diff] [blame] | 991 | config AB8500_DEBUG |
| 992 | bool "Enable debug info via debugfs" |
Arnd Bergmann | 3993eff | 2013-05-03 08:52:32 +0100 | [diff] [blame] | 993 | depends on AB8500_GPADC && DEBUG_FS |
Mattias Wallin | 5814fc3 | 2010-09-13 16:05:04 +0200 | [diff] [blame] | 994 | default y if DEBUG_FS |
| 995 | help |
| 996 | Select this option if you want debug information using the debug |
| 997 | filesystem, debugfs. |
| 998 | |
Arun Murthy | dae2db3 | 2011-02-22 10:11:13 +0100 | [diff] [blame] | 999 | config AB8500_GPADC |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1000 | bool "ST-Ericsson AB8500 GPADC driver" |
Arun Murthy | dae2db3 | 2011-02-22 10:11:13 +0100 | [diff] [blame] | 1001 | depends on AB8500_CORE && REGULATOR_AB8500 |
| 1002 | default y |
| 1003 | help |
| 1004 | AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
| 1005 | |
Linus Walleij | 650c2a2 | 2011-05-15 22:53:56 +0200 | [diff] [blame] | 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 |
| 1010 | help |
| 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. |
| 1015 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1016 | config MFD_STMPE |
| 1017 | bool "STMicroelectronics STMPE" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1018 | depends on (I2C=y || SPI_MASTER=y) |
Linus Walleij | 5a826fe | 2014-04-23 23:35:58 +0200 | [diff] [blame] | 1019 | depends on OF |
Denis Turischev | e82c60a | 2010-02-19 11:26:25 +0100 | [diff] [blame] | 1020 | select MFD_CORE |
| 1021 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1022 | Support for the STMPE family of I/O Expanders from |
| 1023 | STMicroelectronics. |
Denis Turischev | e82c60a | 2010-02-19 11:26:25 +0100 | [diff] [blame] | 1024 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1025 | Currently supported devices are: |
Aaron Sierra | 4630b13 | 2012-03-28 09:43:10 -0500 | [diff] [blame] | 1026 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1027 | STMPE811: GPIO, Touchscreen |
| 1028 | STMPE1601: GPIO, Keypad |
| 1029 | STMPE1801: GPIO, Keypad |
| 1030 | STMPE2401: GPIO, Keypad |
| 1031 | STMPE2403: GPIO, Keypad |
Florian Fainelli | e090d50 | 2010-03-21 01:06:05 +0100 | [diff] [blame] | 1032 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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: |
Ira W. Snyder | bd35813 | 2010-04-07 09:43:00 +0200 | [diff] [blame] | 1036 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1037 | GPIO: stmpe-gpio |
| 1038 | Keypad: stmpe-keypad |
| 1039 | Touchscreen: stmpe-ts |
Lars-Peter Clausen | 91f4deb | 2010-07-12 03:48:08 +0200 | [diff] [blame] | 1040 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1041 | menu "STMicroelectronics STMPE Interface Drivers" |
| 1042 | depends on MFD_STMPE |
Daniel Drake | 375fc77 | 2010-09-30 21:55:41 +0100 | [diff] [blame] | 1043 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1044 | config STMPE_I2C |
Masanari Iida | 8c88126 | 2013-09-29 20:54:15 +0900 | [diff] [blame] | 1045 | bool "STMicroelectronics STMPE I2C Interface" |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1046 | depends on I2C=y |
Keshava Munegowda | 17cdd29 | 2011-03-01 20:08:17 +0530 | [diff] [blame] | 1047 | default y |
Matti Aaltonen | 383268a | 2010-12-10 11:41:33 -0300 | [diff] [blame] | 1048 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1049 | This is used to enable I2C interface of STMPE |
Keshava Munegowda | 17cdd29 | 2011-03-01 20:08:17 +0530 | [diff] [blame] | 1050 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1051 | config STMPE_SPI |
Masanari Iida | 8c88126 | 2013-09-29 20:54:15 +0900 | [diff] [blame] | 1052 | bool "STMicroelectronics STMPE SPI Interface" |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1053 | depends on SPI_MASTER |
Abhijeet Dharmapurikar | cbdb53e | 2011-04-05 14:40:52 -0700 | [diff] [blame] | 1054 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1055 | This is used to enable SPI interface of STMPE |
| 1056 | endmenu |
Laxman Dewangan | 1b1247d | 2012-02-28 18:35:17 +0530 | [diff] [blame] | 1057 | |
Alessandro Rubini | 35bdd29 | 2012-04-12 10:48:44 +0200 | [diff] [blame] | 1058 | config MFD_STA2X11 |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1059 | bool "STMicroelectronics STA2X11" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1060 | depends on STA2X11 |
Alessandro Rubini | 35bdd29 | 2012-04-12 10:48:44 +0200 | [diff] [blame] | 1061 | select MFD_CORE |
Davide Ciminaghi | d94e255 | 2012-11-09 15:19:53 +0100 | [diff] [blame] | 1062 | select REGMAP_MMIO |
Alessandro Rubini | 35bdd29 | 2012-04-12 10:48:44 +0200 | [diff] [blame] | 1063 | |
Boris BREZILLON | d58603c | 2014-05-09 13:11:47 +0200 | [diff] [blame] | 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 | |
Dong Aisheng | 87d6873 | 2012-09-05 10:57:13 +0800 | [diff] [blame] | 1072 | config MFD_SYSCON |
| 1073 | bool "System Controller Register R/W Based on Regmap" |
Dong Aisheng | 87d6873 | 2012-09-05 10:57:13 +0800 | [diff] [blame] | 1074 | select REGMAP_MMIO |
Ying-Chun Liu (PaulLiu) | 75060a1 | 2012-03-16 21:12:32 +0100 | [diff] [blame] | 1075 | help |
Dong Aisheng | 87d6873 | 2012-09-05 10:57:13 +0800 | [diff] [blame] | 1076 | Select this option to enable accessing system control registers |
| 1077 | via regmap. |
Ying-Chun Liu (PaulLiu) | 75060a1 | 2012-03-16 21:12:32 +0100 | [diff] [blame] | 1078 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1079 | config MFD_DAVINCI_VOICECODEC |
| 1080 | tristate |
| 1081 | select MFD_CORE |
Arnd Bergmann | 9e88848 | 2014-06-05 23:24:13 +0200 | [diff] [blame] | 1082 | select REGMAP_MMIO |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1083 | |
| 1084 | config MFD_TI_AM335X_TSCADC |
| 1085 | tristate "TI ADC / Touch Screen chip support" |
| 1086 | select MFD_CORE |
| 1087 | select REGMAP |
| 1088 | select REGMAP_MMIO |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1089 | help |
| 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. |
| 1094 | |
| 1095 | config MFD_DM355EVM_MSP |
| 1096 | bool "TI DaVinci DM355 EVM microcontroller" |
| 1097 | depends on I2C=y && MACH_DAVINCI_DM355_EVM |
| 1098 | help |
| 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. |
| 1102 | |
Milo Kim | 470eca4 | 2013-12-06 11:18:41 +0900 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1114 | config MFD_LP8788 |
| 1115 | bool "TI LP8788 Power Management Unit Driver" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1116 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1117 | select MFD_CORE |
| 1118 | select REGMAP_I2C |
| 1119 | select IRQ_DOMAIN |
| 1120 | help |
| 1121 | TI LP8788 PMU supports regulators, battery charger, RTC, |
| 1122 | ADC, backlight driver and current sinks. |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1123 | |
| 1124 | config MFD_OMAP_USB_HOST |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1125 | bool "TI OMAP USBHS core and TLL driver" |
Graeme Gregory | c948ef3 | 2012-05-15 15:48:57 +0900 | [diff] [blame] | 1126 | depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 |
| 1127 | default y |
| 1128 | help |
| 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. |
| 1132 | |
Graeme Gregory | c948ef3 | 2012-05-15 15:48:57 +0900 | [diff] [blame] | 1133 | config MFD_PALMAS |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1134 | bool "TI Palmas series chips" |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1135 | select MFD_CORE |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1136 | select REGMAP_I2C |
| 1137 | select REGMAP_IRQ |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1138 | depends on I2C=y |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1139 | help |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1140 | If you say yes here you get support for the Palmas |
| 1141 | series of PMIC chips from Texas Instruments. |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1142 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1143 | config TPS6105X |
| 1144 | tristate "TI TPS61050/61052 Boost Converters" |
| 1145 | depends on I2C |
Axel Lin | 18eb3f0 | 2015-10-07 09:18:04 +0800 | [diff] [blame] | 1146 | select REGMAP_I2C |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1147 | select REGULATOR |
| 1148 | select MFD_CORE |
| 1149 | select REGULATOR_FIXED_VOLTAGE |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1150 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1155 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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 |
| 1160 | help |
| 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. |
| 1165 | |
| 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" |
Aaro Koskinen | c7b76dc | 2012-11-18 18:36:20 +0200 | [diff] [blame] | 1171 | select MFD_CORE |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1172 | depends on I2C |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1173 | help |
| 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. |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1180 | |
Andrew F. Davis | b45b719 | 2016-01-25 09:50:11 -0600 | [diff] [blame] | 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 | |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1194 | config TPS65911_COMPARATOR |
| 1195 | tristate |
| 1196 | |
| 1197 | config MFD_TPS65090 |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1198 | bool "TI TPS65090 Power Management chips" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1199 | depends on I2C=y |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1200 | select MFD_CORE |
| 1201 | select REGMAP_I2C |
| 1202 | select REGMAP_IRQ |
| 1203 | help |
| 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. |
| 1209 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1210 | config MFD_TPS65217 |
| 1211 | tristate "TI TPS65217 Power Management / White LED chips" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1212 | depends on I2C |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1213 | select MFD_CORE |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1214 | select REGMAP_I2C |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1215 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
| 1221 | |
| 1222 | This driver can also be built as a module. If so, the module |
| 1223 | will be called tps65217. |
| 1224 | |
Keerthy | 44b4dc6 | 2014-02-06 11:20:12 +0530 | [diff] [blame] | 1225 | config MFD_TPS65218 |
| 1226 | tristate "TI TPS65218 Power Management chips" |
| 1227 | depends on I2C |
| 1228 | select MFD_CORE |
| 1229 | select REGMAP_I2C |
Lee Jones | 2d5d366 | 2014-03-10 15:23:25 +0000 | [diff] [blame] | 1230 | select REGMAP_IRQ |
Keerthy | 44b4dc6 | 2014-02-06 11:20:12 +0530 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1241 | config MFD_TPS6586X |
| 1242 | bool "TI TPS6586x Power Management chips" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1243 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1244 | select MFD_CORE |
| 1245 | select REGMAP_I2C |
| 1246 | help |
| 1247 | If you say yes here you get support for the TPS6586X series of |
| 1248 | Power Management chips. |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 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. |
| 1252 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1253 | This driver can also be built as a module. If so, the module |
| 1254 | will be called tps6586x. |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1255 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1256 | config MFD_TPS65910 |
| 1257 | bool "TI TPS65910 Power Management chip" |
Geert Uytterhoeven | 6fafecc | 2015-05-05 18:32:27 +0200 | [diff] [blame] | 1258 | depends on I2C=y |
| 1259 | depends on GPIOLIB || COMPILE_TEST |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1260 | select MFD_CORE |
| 1261 | select REGMAP_I2C |
| 1262 | select REGMAP_IRQ |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1263 | select IRQ_DOMAIN |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1264 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1265 | if you say yes here you get support for the TPS65910 series of |
| 1266 | Power Management chips. |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1267 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1268 | config MFD_TPS65912 |
Andrew F. Davis | 796f569 | 2016-01-25 09:43:45 -0600 | [diff] [blame] | 1269 | tristate |
David Rientjes | c972c12 | 2013-04-17 14:28:47 -0700 | [diff] [blame] | 1270 | select MFD_CORE |
Andrew F. Davis | 796f569 | 2016-01-25 09:43:45 -0600 | [diff] [blame] | 1271 | select REGMAP |
| 1272 | select REGMAP_IRQ |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1273 | |
| 1274 | config MFD_TPS65912_I2C |
Andrew F. Davis | 796f569 | 2016-01-25 09:43:45 -0600 | [diff] [blame] | 1275 | tristate "TI TPS65912 Power Management chip with I2C" |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1276 | select MFD_TPS65912 |
Andrew F. Davis | 796f569 | 2016-01-25 09:43:45 -0600 | [diff] [blame] | 1277 | select REGMAP_I2C |
| 1278 | depends on I2C |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1279 | help |
| 1280 | If you say yes here you get support for the TPS65912 series of |
| 1281 | PM chips with I2C interface. |
| 1282 | |
| 1283 | config MFD_TPS65912_SPI |
Andrew F. Davis | 796f569 | 2016-01-25 09:43:45 -0600 | [diff] [blame] | 1284 | tristate "TI TPS65912 Power Management chip with SPI" |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1285 | select MFD_TPS65912 |
Andrew F. Davis | 796f569 | 2016-01-25 09:43:45 -0600 | [diff] [blame] | 1286 | select REGMAP_SPI |
| 1287 | depends on SPI_MASTER |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1288 | help |
| 1289 | If you say yes here you get support for the TPS65912 series of |
| 1290 | PM chips with SPI interface. |
| 1291 | |
| 1292 | config MFD_TPS80031 |
| 1293 | bool "TI TPS80031/TPS80032 Power Management chips" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1294 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1295 | select MFD_CORE |
| 1296 | select REGMAP_I2C |
| 1297 | select REGMAP_IRQ |
| 1298 | help |
| 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. |
| 1305 | |
| 1306 | config TWL4030_CORE |
| 1307 | bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1308 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1309 | select IRQ_DOMAIN |
| 1310 | select REGMAP_I2C |
| 1311 | help |
| 1312 | Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
| 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 | |
| 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. |
| 1321 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1322 | config TWL4030_POWER |
| 1323 | bool "TI TWL4030 power resources" |
| 1324 | depends on TWL4030_CORE && ARM |
| 1325 | help |
| 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. |
| 1330 | |
| 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. |
| 1334 | |
| 1335 | config MFD_TWL4030_AUDIO |
| 1336 | bool "TI TWL4030 Audio" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1337 | depends on TWL4030_CORE |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1338 | select MFD_CORE |
| 1339 | default n |
| 1340 | |
| 1341 | config TWL6040_CORE |
| 1342 | bool "TI TWL6040 audio codec" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1343 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1344 | select MFD_CORE |
| 1345 | select REGMAP_I2C |
| 1346 | select REGMAP_IRQ |
Lars Poeschel | f01312d | 2012-11-05 15:48:23 +0100 | [diff] [blame] | 1347 | default n |
| 1348 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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). |
Lars Poeschel | f01312d | 2012-11-05 15:48:23 +0100 | [diff] [blame] | 1354 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1355 | config MENELAUS |
| 1356 | bool "TI TWL92330/Menelaus PM chip" |
| 1357 | depends on I2C=y && ARCH_OMAP2 |
Aaro Koskinen | c7b76dc | 2012-11-18 18:36:20 +0200 | [diff] [blame] | 1358 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Aaro Koskinen | c7b76dc | 2012-11-18 18:36:20 +0200 | [diff] [blame] | 1364 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1365 | config MFD_WL1273_CORE |
| 1366 | tristate "TI WL1273 FM radio" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1367 | depends on I2C |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1368 | select MFD_CORE |
| 1369 | default n |
| 1370 | help |
| 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. |
| 1374 | |
| 1375 | config MFD_LM3533 |
| 1376 | tristate "TI/National Semiconductor LM3533 Lighting Power chip" |
| 1377 | depends on I2C |
| 1378 | select MFD_CORE |
| 1379 | select REGMAP_I2C |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
| 1387 | |
| 1388 | config MFD_TIMBERDALE |
| 1389 | tristate "Timberdale FPGA" |
| 1390 | select MFD_CORE |
Jean Delvare | 84c3a8f | 2014-06-16 13:56:01 +0200 | [diff] [blame] | 1391 | depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
| 1398 | |
| 1399 | config MFD_TC3589X |
| 1400 | bool "Toshiba TC35892 and variants" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1401 | depends on I2C=y |
Linus Walleij | 1422731 | 2015-03-19 15:52:45 +0100 | [diff] [blame] | 1402 | depends on OF |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1403 | select MFD_CORE |
| 1404 | help |
| 1405 | Support for the Toshiba TC35892 and variants I/O Expander. |
| 1406 | |
| 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. |
| 1410 | |
| 1411 | config MFD_TMIO |
| 1412 | bool |
| 1413 | default n |
| 1414 | |
| 1415 | config MFD_T7L66XB |
| 1416 | bool "Toshiba T7L66XB" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1417 | depends on ARM && HAVE_CLK |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1418 | select MFD_CORE |
| 1419 | select MFD_TMIO |
| 1420 | help |
| 1421 | Support for Toshiba Mobile IO Controller T7L66XB |
| 1422 | |
| 1423 | config MFD_TC6387XB |
| 1424 | bool "Toshiba TC6387XB" |
| 1425 | depends on ARM && HAVE_CLK |
| 1426 | select MFD_CORE |
| 1427 | select MFD_TMIO |
| 1428 | help |
| 1429 | Support for Toshiba Mobile IO Controller TC6387XB |
| 1430 | |
| 1431 | config MFD_TC6393XB |
| 1432 | bool "Toshiba TC6393XB" |
| 1433 | depends on ARM && HAVE_CLK |
| 1434 | select GPIOLIB |
| 1435 | select MFD_CORE |
| 1436 | select MFD_TMIO |
| 1437 | help |
| 1438 | Support for Toshiba Mobile IO Controller TC6393XB |
| 1439 | |
| 1440 | config MFD_VX855 |
| 1441 | tristate "VIA VX855/VX875 integrated south bridge" |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1442 | depends on PCI |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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 | |
| 1449 | config MFD_ARIZONA |
| 1450 | select REGMAP |
| 1451 | select REGMAP_IRQ |
| 1452 | select MFD_CORE |
| 1453 | bool |
| 1454 | |
| 1455 | config MFD_ARIZONA_I2C |
Richard Fitzgerald | ea1f333 | 2015-11-03 15:08:32 +0000 | [diff] [blame] | 1456 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with I2C" |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1457 | select MFD_ARIZONA |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1458 | select REGMAP_I2C |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1459 | depends on I2C |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1460 | help |
Richard Fitzgerald | ea1f333 | 2015-11-03 15:08:32 +0000 | [diff] [blame] | 1461 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
| 1462 | audio SoC core functionality controlled via I2C. |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1463 | |
| 1464 | config MFD_ARIZONA_SPI |
Richard Fitzgerald | ea1f333 | 2015-11-03 15:08:32 +0000 | [diff] [blame] | 1465 | tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with SPI" |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1466 | select MFD_ARIZONA |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1467 | select REGMAP_SPI |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1468 | depends on SPI_MASTER |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1469 | help |
Richard Fitzgerald | ea1f333 | 2015-11-03 15:08:32 +0000 | [diff] [blame] | 1470 | Support for the Cirrus Logic/Wolfson Microelectronics Arizona platform |
Charles Keepax | 5dbd478 | 2016-02-09 10:52:02 +0000 | [diff] [blame] | 1471 | audio SoC core functionality controlled via SPI. |
Richard Fitzgerald | ea1f333 | 2015-11-03 15:08:32 +0000 | [diff] [blame] | 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 |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1478 | |
| 1479 | config MFD_WM5102 |
| 1480 | bool "Wolfson Microelectronics WM5102" |
| 1481 | depends on MFD_ARIZONA |
| 1482 | help |
| 1483 | Support for Wolfson Microelectronics WM5102 low power audio SoC |
| 1484 | |
| 1485 | config MFD_WM5110 |
Richard Fitzgerald | e5d4ef0 | 2015-01-17 15:21:22 +0000 | [diff] [blame] | 1486 | bool "Wolfson Microelectronics WM5110 and WM8280/WM8281" |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1487 | depends on MFD_ARIZONA |
| 1488 | help |
Richard Fitzgerald | e5d4ef0 | 2015-01-17 15:21:22 +0000 | [diff] [blame] | 1489 | Support for Wolfson Microelectronics WM5110 and WM8280/WM8281 |
| 1490 | low power audio SoC |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1491 | |
Charles Keepax | dc7d486 | 2013-06-13 09:43:29 +0100 | [diff] [blame] | 1492 | config MFD_WM8997 |
Mark Brown | ca16ecb | 2013-07-17 12:21:09 +0100 | [diff] [blame] | 1493 | bool "Wolfson Microelectronics WM8997" |
Charles Keepax | dc7d486 | 2013-06-13 09:43:29 +0100 | [diff] [blame] | 1494 | depends on MFD_ARIZONA |
| 1495 | help |
| 1496 | Support for Wolfson Microelectronics WM8997 low power audio SoC |
| 1497 | |
Richard Fitzgerald | 6887b04 | 2015-07-03 16:16:35 +0100 | [diff] [blame] | 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 | |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1504 | config MFD_WM8400 |
| 1505 | bool "Wolfson Microelectronics WM8400" |
| 1506 | select MFD_CORE |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1507 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1508 | select REGMAP_I2C |
| 1509 | help |
| 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. |
| 1514 | |
| 1515 | config MFD_WM831X |
| 1516 | bool |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1517 | |
| 1518 | config MFD_WM831X_I2C |
| 1519 | bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" |
| 1520 | select MFD_CORE |
| 1521 | select MFD_WM831X |
| 1522 | select REGMAP_I2C |
| 1523 | select IRQ_DOMAIN |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1524 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1525 | help |
| 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. |
| 1530 | |
| 1531 | config MFD_WM831X_SPI |
| 1532 | bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" |
| 1533 | select MFD_CORE |
| 1534 | select MFD_WM831X |
| 1535 | select REGMAP_SPI |
| 1536 | select IRQ_DOMAIN |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1537 | depends on SPI_MASTER |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1538 | help |
| 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. |
| 1543 | |
| 1544 | config MFD_WM8350 |
| 1545 | bool |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1546 | |
| 1547 | config MFD_WM8350_I2C |
| 1548 | bool "Wolfson Microelectronics WM8350 with I2C" |
| 1549 | select MFD_WM8350 |
Martin Schwidefsky | 0244ad0 | 2013-08-30 09:39:53 +0200 | [diff] [blame] | 1550 | depends on I2C=y |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1551 | help |
| 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. |
| 1557 | |
| 1558 | config MFD_WM8994 |
Mark Brown | 6052d83 | 2014-07-31 15:41:30 +0100 | [diff] [blame] | 1559 | tristate "Wolfson Microelectronics WM8994" |
Guennadi Liakhovetski | acad189 | 2012-11-22 11:12:04 +0100 | [diff] [blame] | 1560 | select MFD_CORE |
| 1561 | select REGMAP_I2C |
| 1562 | select REGMAP_IRQ |
Mark Brown | 6052d83 | 2014-07-31 15:41:30 +0100 | [diff] [blame] | 1563 | depends on I2C |
Guennadi Liakhovetski | acad189 | 2012-11-22 11:12:04 +0100 | [diff] [blame] | 1564 | help |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 1565 | The WM8994 is a highly integrated hi-fi CODEC designed for |
Ćukasz Stelmach | 78c059c | 2015-03-27 21:39:59 +0100 | [diff] [blame] | 1566 | smartphone applications. As well as audio functionality it |
Samuel Ortiz | ab85b120 | 2013-04-09 14:40:09 +0200 | [diff] [blame] | 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. |
Guennadi Liakhovetski | acad189 | 2012-11-22 11:12:04 +0100 | [diff] [blame] | 1571 | |
Linus Walleij | 60013b9 | 2013-09-22 21:49:18 +0200 | [diff] [blame] | 1572 | config MFD_STW481X |
Arnd Bergmann | f41716d | 2014-06-05 23:24:14 +0200 | [diff] [blame] | 1573 | tristate "Support for ST Microelectronics STw481x" |
Luis de Bethencourt | 5349ca1 | 2015-10-12 17:26:07 +0100 | [diff] [blame] | 1574 | depends on I2C && (ARCH_NOMADIK || COMPILE_TEST) |
Linus Walleij | 60013b9 | 2013-09-22 21:49:18 +0200 | [diff] [blame] | 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 | |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1582 | menu "Multimedia Capabilities Port drivers" |
| 1583 | depends on ARCH_SA1100 |
| 1584 | |
| 1585 | config MCP |
| 1586 | tristate |
| 1587 | |
| 1588 | # Interface drivers |
| 1589 | config MCP_SA11X0 |
| 1590 | tristate "Support SA11x0 MCP interface" |
| 1591 | depends on ARCH_SA1100 |
| 1592 | select MCP |
| 1593 | |
| 1594 | # Chip drivers |
| 1595 | config MCP_UCB1200 |
Arnd Bergmann | 1c93c72 | 2014-06-05 23:24:12 +0200 | [diff] [blame] | 1596 | tristate "Support for UCB1200 / UCB1300" |
Russell King | a4e137a | 2005-08-18 10:06:59 +0100 | [diff] [blame] | 1597 | depends on MCP_SA11X0 |
| 1598 | select MCP |
| 1599 | |
| 1600 | config MCP_UCB1200_TS |
| 1601 | tristate "Touchscreen interface support" |
| 1602 | depends on MCP_UCB1200 && INPUT |
| 1603 | |
| 1604 | endmenu |
Pawel Moll | 3ecbf05 | 2012-09-24 14:55:40 +0100 | [diff] [blame] | 1605 | |
Pawel Moll | 974cc7b | 2014-04-23 10:49:31 +0100 | [diff] [blame] | 1606 | config MFD_VEXPRESS_SYSREG |
| 1607 | bool "Versatile Express System Registers" |
Arnd Bergmann | fcdad42 | 2016-04-27 19:49:22 +0200 | [diff] [blame] | 1608 | depends on VEXPRESS_CONFIG && GPIOLIB && !ARCH_USES_GETTIMEOFFSET |
Pawel Moll | 974cc7b | 2014-04-23 10:49:31 +0100 | [diff] [blame] | 1609 | default y |
| 1610 | select CLKSRC_MMIO |
| 1611 | select GPIO_GENERIC_PLATFORM |
| 1612 | select MFD_CORE |
| 1613 | select MFD_SYSCON |
Pawel Moll | 3ecbf05 | 2012-09-24 14:55:40 +0100 | [diff] [blame] | 1614 | help |
Pawel Moll | 974cc7b | 2014-04-23 10:49:31 +0100 | [diff] [blame] | 1615 | System Registers are the platform configuration block |
| 1616 | on the ARM Ltd. Versatile Express board. |
Linus Walleij | a6e6e66 | 2014-01-29 11:09:53 +0100 | [diff] [blame] | 1617 | |
| 1618 | endmenu |
| 1619 | endif |