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1395 lines
42 KiB
1395 lines
42 KiB
# |
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# Multifunction miscellaneous devices |
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# |
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if HAS_IOMEM |
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menu "Multifunction device drivers" |
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config MFD_CORE |
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tristate |
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select IRQ_DOMAIN |
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default n |
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config MFD_CS5535 |
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tristate "AMD CS5535 and CS5536 southbridge core functions" |
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select MFD_CORE |
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depends on PCI && (X86_32 || (X86 && COMPILE_TEST)) |
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---help--- |
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This is the core driver for CS5535/CS5536 MFD functions. This is |
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necessary for using the board's GPIO and MFGPT functionality. |
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config MFD_AS3711 |
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bool "AMS AS3711" |
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select MFD_CORE |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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depends on I2C=y |
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help |
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Support for the AS3711 PMIC from AMS |
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config MFD_AS3722 |
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bool "ams AS3722 Power Management IC" |
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select MFD_CORE |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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depends on I2C=y && OF |
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help |
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The ams AS3722 is a compact system PMU suitable for mobile phones, |
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tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down |
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controllers, 11 LDOs, RTC, automatic battery, temperature and |
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over current monitoring, GPIOs, ADC and a watchdog. |
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config PMIC_ADP5520 |
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bool "Analog Devices ADP5520/01 MFD PMIC Core Support" |
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depends on I2C=y |
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help |
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Say yes here to add support for Analog Devices AD5520 and ADP5501, |
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Multifunction Power Management IC. This includes |
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the I2C driver and the core APIs _only_, you have to select |
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individual components like LCD backlight, LEDs, GPIOs and Kepad |
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under the corresponding menus. |
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config MFD_AAT2870_CORE |
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bool "AnalogicTech AAT2870" |
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select MFD_CORE |
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depends on I2C=y && GPIOLIB |
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help |
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If you say yes here you get support for the AAT2870. |
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This driver provides common support for accessing the device, |
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additional drivers must be enabled in order to use the |
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functionality of the device. |
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config MFD_BCM590XX |
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tristate "Broadcom BCM590xx PMUs" |
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select MFD_CORE |
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select REGMAP_I2C |
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depends on I2C |
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help |
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Support for the BCM590xx PMUs from Broadcom |
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config MFD_AXP20X |
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bool "X-Powers AXP20X" |
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select MFD_CORE |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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depends on I2C=y |
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help |
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If you say Y here you get support for the X-Powers AXP202 and AXP209. |
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This driver include only the core APIs. You have to select individual |
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components like regulators or the PEK (Power Enable Key) under the |
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corresponding menus. |
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config MFD_CROS_EC |
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tristate "ChromeOS Embedded Controller" |
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select MFD_CORE |
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help |
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If you say Y here you get support for the ChromeOS Embedded |
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Controller (EC) providing keyboard, battery and power services. |
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You also need to enable the driver for the bus you are using. The |
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protocol for talking to the EC is defined by the bus driver. |
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config MFD_CROS_EC_I2C |
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tristate "ChromeOS Embedded Controller (I2C)" |
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depends on MFD_CROS_EC && I2C |
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help |
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If you say Y here, you get support for talking to the ChromeOS |
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EC through an I2C bus. This uses a simple byte-level protocol with |
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a checksum. Failing accesses will be retried three times to |
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improve reliability. |
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config MFD_CROS_EC_SPI |
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tristate "ChromeOS Embedded Controller (SPI)" |
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depends on MFD_CROS_EC && SPI && OF |
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---help--- |
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If you say Y here, you get support for talking to the ChromeOS EC |
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through a SPI bus, using a byte-level protocol. Since the EC's |
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response time cannot be guaranteed, we support ignoring |
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'pre-amble' bytes before the response actually starts. |
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config MFD_ASIC3 |
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bool "Compaq ASIC3" |
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depends on GPIOLIB && ARM |
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select MFD_CORE |
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---help--- |
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This driver supports the ASIC3 multifunction chip found on many |
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PDAs (mainly iPAQ and HTC based ones) |
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config PMIC_DA903X |
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bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" |
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depends on I2C=y |
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help |
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Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a |
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ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC |
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usually found on PXA processors-based platforms. This includes |
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the I2C driver and the core APIs _only_, you have to select |
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individual components like LCD backlight, voltage regulators, |
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LEDs and battery-charger under the corresponding menus. |
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config PMIC_DA9052 |
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bool |
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select MFD_CORE |
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config MFD_DA9052_SPI |
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bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" |
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select REGMAP_SPI |
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select REGMAP_IRQ |
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select PMIC_DA9052 |
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depends on SPI_MASTER=y |
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help |
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Support for the Dialog Semiconductor DA9052 PMIC |
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when controlled using SPI. This driver provides common support |
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for accessing the device, additional drivers must be enabled in |
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order to use the functionality of the device. |
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config MFD_DA9052_I2C |
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bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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select PMIC_DA9052 |
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depends on I2C=y |
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help |
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Support for the Dialog Semiconductor DA9052 PMIC |
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when controlled using I2C. This driver provides common support |
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for accessing the device, additional drivers must be enabled in |
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order to use the functionality of the device. |
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config MFD_DA9055 |
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bool "Dialog Semiconductor DA9055 PMIC Support" |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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select MFD_CORE |
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depends on I2C=y |
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help |
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Say yes here for support of Dialog Semiconductor DA9055. This is |
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a Power Management IC. This driver provides common support for |
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accessing the device as well as the I2C interface to the chip itself. |
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Additional drivers must be enabled in order to use the functionality |
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of the device. |
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This driver can be built as a module. If built as a module it will be |
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called "da9055" |
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config MFD_DA9063 |
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bool "Dialog Semiconductor DA9063 PMIC Support" |
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select MFD_CORE |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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depends on I2C=y |
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help |
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Say yes here for support for the Dialog Semiconductor DA9063 PMIC. |
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This includes the I2C driver and core APIs. |
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Additional drivers must be enabled in order to use the functionality |
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of the device. |
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config MFD_MC13XXX |
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tristate |
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depends on (SPI_MASTER || I2C) |
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select MFD_CORE |
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select REGMAP_IRQ |
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help |
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Enable support for the Freescale MC13783 and MC13892 PMICs. |
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This driver provides common support for accessing the device, |
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additional drivers must be enabled in order to use the |
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functionality of the device. |
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config MFD_MC13XXX_SPI |
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tristate "Freescale MC13783 and MC13892 SPI interface" |
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depends on SPI_MASTER |
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select REGMAP_SPI |
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select MFD_MC13XXX |
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help |
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Select this if your MC13xxx is connected via an SPI bus. |
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config MFD_MC13XXX_I2C |
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tristate "Freescale MC13892 I2C interface" |
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depends on I2C |
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select REGMAP_I2C |
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select MFD_MC13XXX |
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help |
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Select this if your MC13xxx is connected via an I2C bus. |
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config MFD_HI6421_PMIC |
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tristate "HiSilicon Hi6421 PMU/Codec IC" |
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depends on OF |
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select MFD_CORE |
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select REGMAP_MMIO |
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help |
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Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi- |
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functions, such as regulators, RTC, codec, Coulomb counter, etc. |
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This driver includes core APIs _only_. You have to select |
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individul components like voltage regulators under corresponding |
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menus in order to enable them. |
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We communicate with the Hi6421 via memory-mapped I/O. |
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config HTC_EGPIO |
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bool "HTC EGPIO support" |
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depends on GPIOLIB && ARM |
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help |
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This driver supports the CPLD egpio chip present on |
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several HTC phones. It provides basic support for input |
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pins, output pins, and irqs. |
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config HTC_PASIC3 |
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tristate "HTC PASIC3 LED/DS1WM chip support" |
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select MFD_CORE |
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help |
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This core driver provides register access for the LED/DS1WM |
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chips labeled "AIC2" and "AIC3", found on HTC Blueangel and |
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HTC Magician devices, respectively. Actual functionality is |
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handled by the leds-pasic3 and ds1wm drivers. |
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config HTC_I2CPLD |
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bool "HTC I2C PLD chip support" |
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depends on I2C=y && GPIOLIB |
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help |
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If you say yes here you get support for the supposed CPLD |
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found on omap850 HTC devices like the HTC Wizard and HTC Herald. |
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This device provides input and output GPIOs through an I2C |
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interface to one or more sub-chips. |
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config LPC_ICH |
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tristate "Intel ICH LPC" |
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depends on PCI |
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select MFD_CORE |
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help |
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The LPC bridge function of the Intel ICH provides support for |
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many functional units. This driver provides needed support for |
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other drivers to control these functions, currently GPIO and |
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watchdog. |
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config LPC_SCH |
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tristate "Intel SCH LPC" |
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depends on PCI |
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select MFD_CORE |
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help |
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LPC bridge function of the Intel SCH provides support for |
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System Management Bus and General Purpose I/O. |
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config INTEL_SOC_PMIC |
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bool "Support for Intel Atom SoC PMIC" |
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depends on I2C=y |
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select MFD_CORE |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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help |
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Select this option to enable support for the PMIC device |
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on some Intel SoC systems. The PMIC provides ADC, GPIO, |
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thermal, charger and related power management functions |
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on these systems. |
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config MFD_INTEL_MSIC |
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bool "Intel MSIC" |
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depends on INTEL_SCU_IPC |
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select MFD_CORE |
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help |
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Select this option to enable access to Intel MSIC (Avatele |
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Passage) chip. This chip embeds audio, battery, GPIO, etc. |
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devices used in Intel Medfield platforms. |
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config MFD_IPAQ_MICRO |
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bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" |
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depends on SA1100_H3100 || SA1100_H3600 |
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select MFD_CORE |
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help |
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Select this to get support for the Microcontroller found in |
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the Compaq iPAQ handheld computers. This is an Atmel |
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AT90LS8535 microcontroller flashed with a special iPAQ |
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firmware using the custom protocol implemented in this driver. |
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config MFD_JANZ_CMODIO |
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tristate "Janz CMOD-IO PCI MODULbus Carrier Board" |
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select MFD_CORE |
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depends on PCI |
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help |
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This is the core driver for the Janz CMOD-IO PCI MODULbus |
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carrier board. This device is a PCI to MODULbus bridge which may |
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host many different types of MODULbus daughterboards, including |
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CAN and GPIO controllers. |
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config MFD_JZ4740_ADC |
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bool "Janz JZ4740 ADC core" |
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select MFD_CORE |
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select GENERIC_IRQ_CHIP |
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depends on MACH_JZ4740 |
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help |
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Say yes here if you want support for the ADC unit in the JZ4740 SoC. |
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This driver is necessary for jz4740-battery and jz4740-hwmon driver. |
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config MFD_KEMPLD |
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tristate "Kontron module PLD device" |
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select MFD_CORE |
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help |
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This is the core driver for the PLD (Programmable Logic Device) found |
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on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD |
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device may provide functions like watchdog, GPIO, UART and I2C bus. |
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|
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The following modules are supported: |
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* COMe-bHL6 |
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* COMe-bIP# |
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* COMe-bPC2 (ETXexpress-PC) |
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* COMe-bSC# (ETXexpress-SC T#) |
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* COMe-cBT6 |
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* COMe-cCT6 |
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* COMe-cDC2 (microETXexpress-DC) |
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* COMe-cHL6 |
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* COMe-cPC2 (microETXexpress-PC) |
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* COMe-mBT10 |
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* COMe-mCT10 |
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* COMe-mTT10 (nanoETXexpress-TT) |
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* ETX-OH |
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This driver can also be built as a module. If so, the module |
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will be called kempld-core. |
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config MFD_88PM800 |
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tristate "Marvell 88PM800" |
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depends on I2C=y |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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select MFD_CORE |
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help |
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This supports for Marvell 88PM800 Power Management IC. |
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This includes the I2C driver and the core APIs _only_, you have to |
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select individual components like voltage regulators, RTC and |
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battery-charger under the corresponding menus. |
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config MFD_88PM805 |
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tristate "Marvell 88PM805" |
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depends on I2C=y |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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select MFD_CORE |
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help |
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This supports for Marvell 88PM805 Power Management IC. This includes |
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the I2C driver and the core APIs _only_, you have to select individual |
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components like codec device, headset/Mic device under the |
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corresponding menus. |
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config MFD_88PM860X |
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bool "Marvell 88PM8606/88PM8607" |
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depends on I2C=y |
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select REGMAP_I2C |
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select MFD_CORE |
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help |
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This supports for Marvell 88PM8606/88PM8607 Power Management IC. |
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This includes the I2C driver and the core APIs _only_, you have to |
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select individual components like voltage regulators, RTC and |
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battery-charger under the corresponding menus. |
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config MFD_MAX14577 |
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bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" |
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depends on I2C=y |
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select MFD_CORE |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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select IRQ_DOMAIN |
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help |
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Say yes here to add support for Maxim Semiconductor MAX14577 and |
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MAX77836 Micro-USB ICs with battery charger. |
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This driver provides common support for accessing the device; |
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additional drivers must be enabled in order to use the functionality |
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of the device. |
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config MFD_MAX77686 |
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bool "Maxim Semiconductor MAX77686/802 PMIC Support" |
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depends on I2C=y |
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select MFD_CORE |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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select IRQ_DOMAIN |
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help |
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Say yes here to add support for Maxim Semiconductor MAX77686 and |
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MAX77802 which are Power Management IC with an RTC on chip. |
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This driver provides common support for accessing the device; |
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additional drivers must be enabled in order to use the functionality |
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of the device. |
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config MFD_MAX77693 |
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bool "Maxim Semiconductor MAX77693 PMIC Support" |
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depends on I2C=y |
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select MFD_CORE |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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help |
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Say yes here to add support for Maxim Semiconductor MAX77693. |
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This is a companion Power Management IC with Flash, Haptic, Charger, |
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and MUIC(Micro USB Interface Controller) controls on chip. |
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This driver provides common support for accessing the device; |
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additional drivers must be enabled in order to use the functionality |
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of the device. |
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config MFD_MAX8907 |
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tristate "Maxim Semiconductor MAX8907 PMIC Support" |
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select MFD_CORE |
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depends on I2C=y |
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select REGMAP_I2C |
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select REGMAP_IRQ |
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help |
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Say yes here to add support for Maxim Semiconductor MAX8907. This is |
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a Power Management IC. This driver provides common support for |
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accessing the device; additional drivers must be enabled in order |
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to use the functionality of the device. |
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config MFD_MAX8925 |
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bool "Maxim Semiconductor MAX8925 PMIC Support" |
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depends on I2C=y |
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select MFD_CORE |
|
help |
|
Say yes here to add support for Maxim Semiconductor MAX8925. This is |
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a Power Management IC. This driver provides common support for |
|
accessing the device, additional drivers must be enabled in order |
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to use the functionality of the device. |
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|
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config MFD_MAX8997 |
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bool "Maxim Semiconductor MAX8997/8966 PMIC Support" |
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depends on I2C=y |
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select MFD_CORE |
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select IRQ_DOMAIN |
|
help |
|
Say yes here to add support for Maxim Semiconductor MAX8997/8966. |
|
This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, |
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MUIC controls on chip. |
|
This driver provides common support for accessing the device; |
|
additional drivers must be enabled in order to use the functionality |
|
of the device. |
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|
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config MFD_MAX8998 |
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bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" |
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depends on I2C=y |
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select MFD_CORE |
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select IRQ_DOMAIN |
|
help |
|
Say yes here to add support for Maxim Semiconductor MAX8998 and |
|
National Semiconductor LP3974. This is a Power Management IC. |
|
This driver provides common support for accessing the device, |
|
additional drivers must be enabled in order to use the functionality |
|
of the device. |
|
|
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config MFD_MT6397 |
|
tristate "MediaTek MT6397 PMIC Support" |
|
select MFD_CORE |
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select IRQ_DOMAIN |
|
help |
|
Say yes here to add support for MediaTek MT6397 PMIC. This is |
|
a Power Management IC. This driver provides common support for |
|
accessing the device; additional drivers must be enabled in order |
|
to use the functionality of the device. |
|
|
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config MT6397_MISC |
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tristate "MediaTek MT6323 MISC FUNCTIONS Support" |
|
depends on MFD_MT6397 |
|
help |
|
Say yes here to add support for MediaTek MT6397 misc functions support. |
|
And this driver only provides some additional functions and depends on |
|
PMIC rtc module. it can be provide some APIs to other modules and store |
|
some misc information to rtc registers. |
|
|
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config MT6323_AUXADC |
|
tristate "MediaTek MT6323 AUXADC FUNCTIONS Support" |
|
depends on MFD_MT6397 |
|
help |
|
Say yes here to add support for MediaTek MT6323 auxadc functions. |
|
AUXADC is a sub block in PMIC MT6323 to select real-world messages to be |
|
monitored, and convert them to digital data. |
|
This driver is to provide a API for other modules to get auxadc voltage. |
|
|
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config MT6392_AUXADC |
|
tristate "MediaTek MT6392 AUXADC FUNCTIONS Support" |
|
depends on MFD_MT6397 |
|
help |
|
Say yes here to add support for MediaTek MT6392 auxadc functions. |
|
AUXADC is a sub block in PMIC MT6392 to select real-world messages to be |
|
monitored, and convert them to digital data. |
|
This driver is to provide a API for other modules to get auxadc voltage. |
|
|
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config MFD_MENF21BMC |
|
tristate "MEN 14F021P00 Board Management Controller Support" |
|
depends on I2C |
|
select MFD_CORE |
|
help |
|
Say yes here to add support for the MEN 14F021P00 BMC |
|
which is a Board Management Controller connected to the I2C bus. |
|
The device supports multiple sub-devices like LED, HWMON and WDT. |
|
This driver provides common support for accessing the devices; |
|
additional drivers must be enabled in order to use the |
|
functionality of the BMC device. |
|
|
|
This driver can also be built as a module. If so the module |
|
will be called menf21bmc. |
|
|
|
config EZX_PCAP |
|
bool "Motorola EZXPCAP Support" |
|
depends on SPI_MASTER |
|
help |
|
This enables the PCAP ASIC present on EZX Phones. This is |
|
needed for MMC, TouchScreen, Sound, USB, etc.. |
|
|
|
config MFD_VIPERBOARD |
|
tristate "Nano River Technologies Viperboard" |
|
select MFD_CORE |
|
depends on USB |
|
default n |
|
help |
|
Say yes here if you want support for Nano River Technologies |
|
Viperboard. |
|
There are mfd cell drivers available for i2c master, adc and |
|
both gpios found on the board. The spi part does not yet |
|
have a driver. |
|
You need to select the mfd cell drivers separately. |
|
The drivers do not support all features the board exposes. |
|
|
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config MFD_RETU |
|
tristate "Nokia Retu and Tahvo multi-function device" |
|
select MFD_CORE |
|
depends on I2C |
|
select REGMAP_IRQ |
|
help |
|
Retu and Tahvo are a multi-function devices found on Nokia |
|
Internet Tablets (770, N800 and N810). |
|
|
|
config MFD_PCF50633 |
|
tristate "NXP PCF50633" |
|
depends on I2C |
|
select REGMAP_I2C |
|
help |
|
Say yes here if you have NXP PCF50633 chip on your board. |
|
This core driver provides register access and IRQ handling |
|
facilities, and registers devices for the various functions |
|
so that function-specific drivers can bind to them. |
|
|
|
config PCF50633_ADC |
|
tristate "NXP PCF50633 ADC" |
|
depends on MFD_PCF50633 |
|
help |
|
Say yes here if you want to include support for ADC in the |
|
NXP PCF50633 chip. |
|
|
|
config PCF50633_GPIO |
|
tristate "NXP PCF50633 GPIO" |
|
depends on MFD_PCF50633 |
|
help |
|
Say yes here if you want to include support GPIO for pins on |
|
the PCF50633 chip. |
|
|
|
config UCB1400_CORE |
|
tristate "Philips UCB1400 Core driver" |
|
depends on AC97_BUS |
|
depends on GPIOLIB |
|
help |
|
This enables support for the Philips UCB1400 core functions. |
|
The UCB1400 is an AC97 audio codec. |
|
|
|
To compile this driver as a module, choose M here: the |
|
module will be called ucb1400_core. |
|
|
|
config MFD_PM8XXX |
|
tristate |
|
|
|
config MFD_PM8921_CORE |
|
tristate "Qualcomm PM8921 PMIC chip" |
|
depends on (ARM || HEXAGON) |
|
select IRQ_DOMAIN |
|
select MFD_CORE |
|
select MFD_PM8XXX |
|
select REGMAP |
|
help |
|
If you say yes to this option, support will be included for the |
|
built-in PM8921 PMIC chip. |
|
|
|
This is required if your board has a PM8921 and uses its features, |
|
such as: MPPs, GPIOs, regulators, interrupts, and PWM. |
|
|
|
Say M here if you want to include support for PM8921 chip as a module. |
|
This will build a module called "pm8921-core". |
|
|
|
config MFD_SPMI_PMIC |
|
tristate "Qualcomm SPMI PMICs" |
|
depends on ARCH_QCOM || COMPILE_TEST |
|
depends on OF |
|
depends on SPMI |
|
select REGMAP_SPMI |
|
help |
|
This enables support for the Qualcomm SPMI PMICs. |
|
These PMICs are currently used with the Snapdragon 800 series of |
|
SoCs. Note, that this will only be useful paired with descriptions |
|
of the independent functions as children nodes in the device tree. |
|
|
|
Say M here if you want to include support for the SPMI PMIC |
|
series as a module. The module will be called "qcom-spmi-pmic". |
|
|
|
config MFD_RDC321X |
|
tristate "RDC R-321x southbridge" |
|
select MFD_CORE |
|
depends on PCI |
|
help |
|
Say yes here if you want to have support for the RDC R-321x SoC |
|
southbridge which provides access to GPIOs and Watchdog using the |
|
southbridge PCI device configuration space. |
|
|
|
config MFD_RTSX_PCI |
|
tristate "Realtek PCI-E card reader" |
|
depends on PCI |
|
select MFD_CORE |
|
help |
|
This supports for Realtek PCI-Express card reader including rts5209, |
|
rts5229, rtl8411, etc. Realtek card reader supports access to many |
|
types of memory cards, such as Memory Stick, Memory Stick Pro, |
|
Secure Digital and MultiMediaCard. |
|
|
|
config MFD_RTSX_USB |
|
tristate "Realtek USB card reader" |
|
depends on USB |
|
select MFD_CORE |
|
help |
|
Select this option to get support for Realtek USB 2.0 card readers |
|
including RTS5129, RTS5139, RTS5179 and RTS5170. |
|
Realtek card reader supports access to many types of memory cards, |
|
such as Memory Stick Pro, Secure Digital and MultiMediaCard. |
|
|
|
config MFD_RC5T583 |
|
bool "Ricoh RC5T583 Power Management system device" |
|
depends on I2C=y |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
help |
|
Select this option to get support for the RICOH583 Power |
|
Management system device. |
|
This driver provides common support for accessing the device |
|
through i2c interface. The device supports multiple sub-devices |
|
like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. |
|
Additional drivers must be enabled in order to use the |
|
different functionality of the device. |
|
|
|
config MFD_RK808 |
|
tristate "Rockchip RK808 Power Management chip" |
|
depends on I2C && OF |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select REGMAP_IRQ |
|
help |
|
If you say yes here you get support for the RK808 |
|
Power Management chips. |
|
This driver provides common support for accessing the device |
|
through I2C interface. The device supports multiple sub-devices |
|
including interrupts, RTC, LDO & DCDC regulators, and onkey. |
|
|
|
config MFD_RN5T618 |
|
tristate "Ricoh RN5T5618 PMIC" |
|
depends on I2C |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
help |
|
Say yes here to add support for the Ricoh RN5T618 PMIC. This |
|
driver provides common support for accessing the device, |
|
additional drivers must be enabled in order to use the |
|
functionality of the device. |
|
|
|
config MFD_SEC_CORE |
|
bool "SAMSUNG Electronics PMIC Series Support" |
|
depends on I2C=y |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select REGMAP_IRQ |
|
select REGULATOR |
|
help |
|
Support for the Samsung Electronics MFD series. |
|
This driver provides common support for accessing the device, |
|
additional drivers must be enabled in order to use the functionality |
|
of the device |
|
|
|
config MFD_SI476X_CORE |
|
tristate "Silicon Laboratories 4761/64/68 AM/FM radio." |
|
depends on I2C |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
help |
|
This is the core driver for the SI476x series of AM/FM |
|
radio. This MFD driver connects the radio-si476x V4L2 module |
|
and the si476x audio codec. |
|
|
|
To compile this driver as a module, choose M here: the |
|
module will be called si476x-core. |
|
|
|
config MFD_SM501 |
|
tristate "Silicon Motion SM501" |
|
---help--- |
|
This is the core driver for the Silicon Motion SM501 multimedia |
|
companion chip. This device is a multifunction device which may |
|
provide numerous interfaces including USB host controller, USB gadget, |
|
asynchronous serial ports, audio functions, and a dual display video |
|
interface. The device may be connected by PCI or local bus with |
|
varying functions enabled. |
|
|
|
config MFD_SM501_GPIO |
|
bool "Export GPIO via GPIO layer" |
|
depends on MFD_SM501 && GPIOLIB |
|
---help--- |
|
This option uses the gpio library layer to export the 64 GPIO |
|
lines on the SM501. The platform data is used to supply the |
|
base number for the first GPIO line to register. |
|
|
|
config MFD_SMSC |
|
bool "SMSC ECE1099 series chips" |
|
depends on I2C=y |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
help |
|
If you say yes here you get support for the |
|
ece1099 chips from SMSC. |
|
|
|
To compile this driver as a module, choose M here: the |
|
module will be called smsc. |
|
|
|
config ABX500_CORE |
|
bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" |
|
default y if ARCH_U300 || ARCH_U8500 |
|
help |
|
Say yes here if you have the ABX500 Mixed Signal IC family |
|
chips. This core driver expose register access functions. |
|
Functionality specific drivers using these functions can |
|
remain unchanged when IC changes. Binding of the functions to |
|
actual register access is done by the IC core driver. |
|
|
|
config AB3100_CORE |
|
bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" |
|
depends on I2C=y && ABX500_CORE |
|
select MFD_CORE |
|
default y if ARCH_U300 |
|
help |
|
Select this to enable the AB3100 Mixed Signal IC core |
|
functionality. This connects to a AB3100 on the I2C bus |
|
and expose a number of symbols needed for dependent devices |
|
to read and write registers and subscribe to events from |
|
this multi-functional IC. This is needed to use other features |
|
of the AB3100 such as battery-backed RTC, charging control, |
|
LEDs, vibrator, system power and temperature, power management |
|
and ALSA sound. |
|
|
|
config AB3100_OTP |
|
tristate "ST-Ericsson AB3100 OTP functions" |
|
depends on AB3100_CORE |
|
default y if AB3100_CORE |
|
help |
|
Select this to enable the AB3100 Mixed Signal IC OTP (one-time |
|
programmable memory) support. This exposes a sysfs file to read |
|
out OTP values. |
|
|
|
config AB8500_CORE |
|
bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" |
|
depends on ABX500_CORE && MFD_DB8500_PRCMU |
|
select POWER_SUPPLY |
|
select MFD_CORE |
|
select IRQ_DOMAIN |
|
help |
|
Select this option to enable access to AB8500 power management |
|
chip. This connects to U8500 either on the SSP/SPI bus (deprecated |
|
since hardware version v1.0) or the I2C bus via PRCMU. It also adds |
|
the irq_chip parts for handling the Mixed Signal chip events. |
|
This chip embeds various other multimedia funtionalities as well. |
|
|
|
config AB8500_DEBUG |
|
bool "Enable debug info via debugfs" |
|
depends on AB8500_GPADC && DEBUG_FS |
|
default y if DEBUG_FS |
|
help |
|
Select this option if you want debug information using the debug |
|
filesystem, debugfs. |
|
|
|
config AB8500_GPADC |
|
bool "ST-Ericsson AB8500 GPADC driver" |
|
depends on AB8500_CORE && REGULATOR_AB8500 |
|
default y |
|
help |
|
AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage |
|
|
|
config MFD_DB8500_PRCMU |
|
bool "ST-Ericsson DB8500 Power Reset Control Management Unit" |
|
depends on UX500_SOC_DB8500 |
|
select MFD_CORE |
|
help |
|
Select this option to enable support for the DB8500 Power Reset |
|
and Control Management Unit. This is basically an autonomous |
|
system controller running an XP70 microprocessor, which is accessed |
|
through a register map. |
|
|
|
config MFD_STMPE |
|
bool "STMicroelectronics STMPE" |
|
depends on (I2C=y || SPI_MASTER=y) |
|
depends on OF |
|
select MFD_CORE |
|
help |
|
Support for the STMPE family of I/O Expanders from |
|
STMicroelectronics. |
|
|
|
Currently supported devices are: |
|
|
|
STMPE811: GPIO, Touchscreen |
|
STMPE1601: GPIO, Keypad |
|
STMPE1801: GPIO, Keypad |
|
STMPE2401: GPIO, Keypad |
|
STMPE2403: GPIO, Keypad |
|
|
|
This driver provides common support for accessing the device, |
|
additional drivers must be enabled in order to use the functionality |
|
of the device. Currently available sub drivers are: |
|
|
|
GPIO: stmpe-gpio |
|
Keypad: stmpe-keypad |
|
Touchscreen: stmpe-ts |
|
|
|
menu "STMicroelectronics STMPE Interface Drivers" |
|
depends on MFD_STMPE |
|
|
|
config STMPE_I2C |
|
bool "STMicroelectronics STMPE I2C Interface" |
|
depends on I2C=y |
|
default y |
|
help |
|
This is used to enable I2C interface of STMPE |
|
|
|
config STMPE_SPI |
|
bool "STMicroelectronics STMPE SPI Interface" |
|
depends on SPI_MASTER |
|
help |
|
This is used to enable SPI interface of STMPE |
|
endmenu |
|
|
|
config MFD_STA2X11 |
|
bool "STMicroelectronics STA2X11" |
|
depends on STA2X11 |
|
select MFD_CORE |
|
select REGMAP_MMIO |
|
|
|
config MFD_SUN6I_PRCM |
|
bool "Allwinner A31 PRCM controller" |
|
depends on ARCH_SUNXI |
|
select MFD_CORE |
|
help |
|
Support for the PRCM (Power/Reset/Clock Management) unit available |
|
in A31 SoC. |
|
|
|
config MFD_SYSCON |
|
bool "System Controller Register R/W Based on Regmap" |
|
select REGMAP_MMIO |
|
help |
|
Select this option to enable accessing system control registers |
|
via regmap. |
|
|
|
config MFD_DAVINCI_VOICECODEC |
|
tristate |
|
select MFD_CORE |
|
select REGMAP_MMIO |
|
|
|
config MFD_TI_AM335X_TSCADC |
|
tristate "TI ADC / Touch Screen chip support" |
|
select MFD_CORE |
|
select REGMAP |
|
select REGMAP_MMIO |
|
help |
|
If you say yes here you get support for Texas Instruments series |
|
of Touch Screen /ADC chips. |
|
To compile this driver as a module, choose M here: the |
|
module will be called ti_am335x_tscadc. |
|
|
|
config MFD_DM355EVM_MSP |
|
bool "TI DaVinci DM355 EVM microcontroller" |
|
depends on I2C=y && MACH_DAVINCI_DM355_EVM |
|
help |
|
This driver supports the MSP430 microcontroller used on these |
|
boards. MSP430 firmware manages resets and power sequencing, |
|
inputs from buttons and the IR remote, LEDs, an RTC, and more. |
|
|
|
config MFD_LP3943 |
|
tristate "TI/National Semiconductor LP3943 MFD Driver" |
|
depends on I2C |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
help |
|
Support for the TI/National Semiconductor LP3943. |
|
This driver consists of GPIO and PWM drivers. |
|
With these functionalities, it can be used for LED string control or |
|
general usage such like a GPIO controller and a PWM controller. |
|
|
|
config MFD_LP8788 |
|
bool "TI LP8788 Power Management Unit Driver" |
|
depends on I2C=y |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select IRQ_DOMAIN |
|
help |
|
TI LP8788 PMU supports regulators, battery charger, RTC, |
|
ADC, backlight driver and current sinks. |
|
|
|
config MFD_OMAP_USB_HOST |
|
bool "TI OMAP USBHS core and TLL driver" |
|
depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 |
|
default y |
|
help |
|
This is the core driver for the OAMP EHCI and OHCI drivers. |
|
This MFD driver does the required setup functionalities for |
|
OMAP USB Host drivers. |
|
|
|
config MFD_PALMAS |
|
bool "TI Palmas series chips" |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select REGMAP_IRQ |
|
depends on I2C=y |
|
help |
|
If you say yes here you get support for the Palmas |
|
series of PMIC chips from Texas Instruments. |
|
|
|
config TPS6105X |
|
tristate "TI TPS61050/61052 Boost Converters" |
|
depends on I2C |
|
select REGULATOR |
|
select MFD_CORE |
|
select REGULATOR_FIXED_VOLTAGE |
|
help |
|
This option enables a driver for the TP61050/TPS61052 |
|
high-power "white LED driver". This boost converter is |
|
sometimes used for other things than white LEDs, and |
|
also contains a GPIO pin. |
|
|
|
config TPS65010 |
|
tristate "TI TPS6501x Power Management chips" |
|
depends on I2C && GPIOLIB |
|
default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK |
|
help |
|
If you say yes here you get support for the TPS6501x series of |
|
Power Management chips. These include voltage regulators, |
|
lithium ion/polymer battery charging, and other features that |
|
are often used in portable devices like cell phones and cameras. |
|
|
|
This driver can also be built as a module. If so, the module |
|
will be called tps65010. |
|
|
|
config TPS6507X |
|
tristate "TI TPS6507x Power Management / Touch Screen chips" |
|
select MFD_CORE |
|
depends on I2C |
|
help |
|
If you say yes here you get support for the TPS6507x series of |
|
Power Management / Touch Screen chips. These include voltage |
|
regulators, lithium ion/polymer battery charging, touch screen |
|
and other features that are often used in portable devices. |
|
This driver can also be built as a module. If so, the module |
|
will be called tps6507x. |
|
|
|
config TPS65911_COMPARATOR |
|
tristate |
|
|
|
config MFD_TPS65090 |
|
bool "TI TPS65090 Power Management chips" |
|
depends on I2C=y |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select REGMAP_IRQ |
|
help |
|
If you say yes here you get support for the TPS65090 series of |
|
Power Management chips. |
|
This driver provides common support for accessing the device, |
|
additional drivers must be enabled in order to use the |
|
functionality of the device. |
|
|
|
config MFD_TPS65217 |
|
tristate "TI TPS65217 Power Management / White LED chips" |
|
depends on I2C |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
help |
|
If you say yes here you get support for the TPS65217 series of |
|
Power Management / White LED chips. |
|
These include voltage regulators, lithium ion/polymer battery |
|
charger, wled and other features that are often used in portable |
|
devices. |
|
|
|
This driver can also be built as a module. If so, the module |
|
will be called tps65217. |
|
|
|
config MFD_TPS65218 |
|
tristate "TI TPS65218 Power Management chips" |
|
depends on I2C |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select REGMAP_IRQ |
|
help |
|
If you say yes here you get support for the TPS65218 series of |
|
Power Management chips. |
|
These include voltage regulators, gpio and other features |
|
that are often used in portable devices. Only regulator |
|
component is currently supported. |
|
|
|
This driver can also be built as a module. If so, the module |
|
will be called tps65218. |
|
|
|
config MFD_TPS6586X |
|
bool "TI TPS6586x Power Management chips" |
|
depends on I2C=y |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
help |
|
If you say yes here you get support for the TPS6586X series of |
|
Power Management chips. |
|
This driver provides common support for accessing the device, |
|
additional drivers must be enabled in order to use the |
|
functionality of the device. |
|
|
|
This driver can also be built as a module. If so, the module |
|
will be called tps6586x. |
|
|
|
config MFD_TPS65910 |
|
bool "TI TPS65910 Power Management chip" |
|
depends on I2C=y && GPIOLIB |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select REGMAP_IRQ |
|
select IRQ_DOMAIN |
|
help |
|
if you say yes here you get support for the TPS65910 series of |
|
Power Management chips. |
|
|
|
config MFD_TPS65912 |
|
bool "TI TPS65912 Power Management chip" |
|
depends on GPIOLIB |
|
select MFD_CORE |
|
help |
|
If you say yes here you get support for the TPS65912 series of |
|
PM chips. |
|
|
|
config MFD_TPS65912_I2C |
|
bool "TI TPS65912 Power Management chip with I2C" |
|
select MFD_CORE |
|
select MFD_TPS65912 |
|
depends on I2C=y && GPIOLIB |
|
help |
|
If you say yes here you get support for the TPS65912 series of |
|
PM chips with I2C interface. |
|
|
|
config MFD_TPS65912_SPI |
|
bool "TI TPS65912 Power Management chip with SPI" |
|
select MFD_CORE |
|
select MFD_TPS65912 |
|
depends on SPI_MASTER && GPIOLIB |
|
help |
|
If you say yes here you get support for the TPS65912 series of |
|
PM chips with SPI interface. |
|
|
|
config MFD_TPS80031 |
|
bool "TI TPS80031/TPS80032 Power Management chips" |
|
depends on I2C=y |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select REGMAP_IRQ |
|
help |
|
If you say yes here you get support for the Texas Instruments |
|
TPS80031/ TPS80032 Fully Integrated Power Management with Power |
|
Path and Battery Charger. The device provides five configurable |
|
step-down converters, 11 general purpose LDOs, USB OTG Module, |
|
ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with |
|
Power Path from USB, 32K clock generator. |
|
|
|
config TWL4030_CORE |
|
bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" |
|
depends on I2C=y |
|
select IRQ_DOMAIN |
|
select REGMAP_I2C |
|
help |
|
Say yes here if you have TWL4030 / TWL6030 family chip on your board. |
|
This core driver provides register access and IRQ handling |
|
facilities, and registers devices for the various functions |
|
so that function-specific drivers can bind to them. |
|
|
|
These multi-function chips are found on many OMAP2 and OMAP3 |
|
boards, providing power management, RTC, GPIO, keypad, a |
|
high speed USB OTG transceiver, an audio codec (on most |
|
versions) and many other features. |
|
|
|
config TWL4030_POWER |
|
bool "TI TWL4030 power resources" |
|
depends on TWL4030_CORE && ARM |
|
help |
|
Say yes here if you want to use the power resources on the |
|
TWL4030 family chips. Most of these resources are regulators, |
|
which have a separate driver; some are control signals, such |
|
as clock request handshaking. |
|
|
|
This driver uses board-specific data to initialize the resources |
|
and load scripts controlling which resources are switched off/on |
|
or reset when a sleep, wakeup or warm reset event occurs. |
|
|
|
config MFD_TWL4030_AUDIO |
|
bool "TI TWL4030 Audio" |
|
depends on TWL4030_CORE |
|
select MFD_CORE |
|
default n |
|
|
|
config TWL6040_CORE |
|
bool "TI TWL6040 audio codec" |
|
depends on I2C=y |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select REGMAP_IRQ |
|
default n |
|
help |
|
Say yes here if you want support for Texas Instruments TWL6040 audio |
|
codec. |
|
This driver provides common support for accessing the device, |
|
additional drivers must be enabled in order to use the |
|
functionality of the device (audio, vibra). |
|
|
|
config MENELAUS |
|
bool "TI TWL92330/Menelaus PM chip" |
|
depends on I2C=y && ARCH_OMAP2 |
|
help |
|
If you say yes here you get support for the Texas Instruments |
|
TWL92330/Menelaus Power Management chip. This include voltage |
|
regulators, Dual slot memory card transceivers, real-time clock |
|
and other features that are often used in portable devices like |
|
cell phones and PDAs. |
|
|
|
config MFD_WL1273_CORE |
|
tristate "TI WL1273 FM radio" |
|
depends on I2C |
|
select MFD_CORE |
|
default n |
|
help |
|
This is the core driver for the TI WL1273 FM radio. This MFD |
|
driver connects the radio-wl1273 V4L2 module and the wl1273 |
|
audio codec. |
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|
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config MFD_LM3533 |
|
tristate "TI/National Semiconductor LM3533 Lighting Power chip" |
|
depends on I2C |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
help |
|
Say yes here to enable support for National Semiconductor / TI |
|
LM3533 Lighting Power chips. |
|
|
|
This driver provides common support for accessing the device; |
|
additional drivers must be enabled in order to use the LED, |
|
backlight or ambient-light-sensor functionality of the device. |
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|
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config MFD_TIMBERDALE |
|
tristate "Timberdale FPGA" |
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select MFD_CORE |
|
depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) |
|
---help--- |
|
This is the core driver for the timberdale FPGA. This device is a |
|
multifunction device which exposes numerous platform devices. |
|
|
|
The timberdale FPGA can be found on the Intel Atom development board |
|
for in-vehicle infontainment, called Russellville. |
|
|
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config MFD_TC3589X |
|
bool "Toshiba TC35892 and variants" |
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depends on I2C=y |
|
select MFD_CORE |
|
help |
|
Support for the Toshiba TC35892 and variants I/O Expander. |
|
|
|
This driver provides common support for accessing the device, |
|
additional drivers must be enabled in order to use the |
|
functionality of the device. |
|
|
|
config MFD_TMIO |
|
bool |
|
default n |
|
|
|
config MFD_T7L66XB |
|
bool "Toshiba T7L66XB" |
|
depends on ARM && HAVE_CLK |
|
select MFD_CORE |
|
select MFD_TMIO |
|
help |
|
Support for Toshiba Mobile IO Controller T7L66XB |
|
|
|
config MFD_TC6387XB |
|
bool "Toshiba TC6387XB" |
|
depends on ARM && HAVE_CLK |
|
select MFD_CORE |
|
select MFD_TMIO |
|
help |
|
Support for Toshiba Mobile IO Controller TC6387XB |
|
|
|
config MFD_TC6393XB |
|
bool "Toshiba TC6393XB" |
|
depends on ARM && HAVE_CLK |
|
select GPIOLIB |
|
select MFD_CORE |
|
select MFD_TMIO |
|
help |
|
Support for Toshiba Mobile IO Controller TC6393XB |
|
|
|
config MFD_VX855 |
|
tristate "VIA VX855/VX875 integrated south bridge" |
|
depends on PCI |
|
select MFD_CORE |
|
help |
|
Say yes here to enable support for various functions of the |
|
VIA VX855/VX875 south bridge. You will need to enable the vx855_spi |
|
and/or vx855_gpio drivers for this to do anything useful. |
|
|
|
config MFD_ARIZONA |
|
select REGMAP |
|
select REGMAP_IRQ |
|
select MFD_CORE |
|
bool |
|
|
|
config MFD_ARIZONA_I2C |
|
tristate "Wolfson Microelectronics Arizona platform with I2C" |
|
select MFD_ARIZONA |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
depends on I2C |
|
help |
|
Support for the Wolfson Microelectronics Arizona platform audio SoC |
|
core functionality controlled via I2C. |
|
|
|
config MFD_ARIZONA_SPI |
|
tristate "Wolfson Microelectronics Arizona platform with SPI" |
|
select MFD_ARIZONA |
|
select MFD_CORE |
|
select REGMAP_SPI |
|
depends on SPI_MASTER |
|
help |
|
Support for the Wolfson Microelectronics Arizona platform audio SoC |
|
core functionality controlled via I2C. |
|
|
|
config MFD_WM5102 |
|
bool "Wolfson Microelectronics WM5102" |
|
depends on MFD_ARIZONA |
|
help |
|
Support for Wolfson Microelectronics WM5102 low power audio SoC |
|
|
|
config MFD_WM5110 |
|
bool "Wolfson Microelectronics WM5110" |
|
depends on MFD_ARIZONA |
|
help |
|
Support for Wolfson Microelectronics WM5110 low power audio SoC |
|
|
|
config MFD_WM8997 |
|
bool "Wolfson Microelectronics WM8997" |
|
depends on MFD_ARIZONA |
|
help |
|
Support for Wolfson Microelectronics WM8997 low power audio SoC |
|
|
|
config MFD_WM8400 |
|
bool "Wolfson Microelectronics WM8400" |
|
select MFD_CORE |
|
depends on I2C=y |
|
select REGMAP_I2C |
|
help |
|
Support for the Wolfson Microelecronics WM8400 PMIC and audio |
|
CODEC. This driver provides common support for accessing |
|
the device, additional drivers must be enabled in order to use |
|
the functionality of the device. |
|
|
|
config MFD_WM831X |
|
bool |
|
|
|
config MFD_WM831X_I2C |
|
bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" |
|
select MFD_CORE |
|
select MFD_WM831X |
|
select REGMAP_I2C |
|
select IRQ_DOMAIN |
|
depends on I2C=y |
|
help |
|
Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
|
when controlled using I2C. This driver provides common support |
|
for accessing the device, additional drivers must be enabled in |
|
order to use the functionality of the device. |
|
|
|
config MFD_WM831X_SPI |
|
bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" |
|
select MFD_CORE |
|
select MFD_WM831X |
|
select REGMAP_SPI |
|
select IRQ_DOMAIN |
|
depends on SPI_MASTER |
|
help |
|
Support for the Wolfson Microelecronics WM831x and WM832x PMICs |
|
when controlled using SPI. This driver provides common support |
|
for accessing the device, additional drivers must be enabled in |
|
order to use the functionality of the device. |
|
|
|
config MFD_WM8350 |
|
bool |
|
|
|
config MFD_WM8350_I2C |
|
bool "Wolfson Microelectronics WM8350 with I2C" |
|
select MFD_WM8350 |
|
depends on I2C=y |
|
help |
|
The WM8350 is an integrated audio and power management |
|
subsystem with watchdog and RTC functionality for embedded |
|
systems. This option enables core support for the WM8350 with |
|
I2C as the control interface. Additional options must be |
|
selected to enable support for the functionality of the chip. |
|
|
|
config MFD_WM8994 |
|
tristate "Wolfson Microelectronics WM8994" |
|
select MFD_CORE |
|
select REGMAP_I2C |
|
select REGMAP_IRQ |
|
depends on I2C |
|
help |
|
The WM8994 is a highly integrated hi-fi CODEC designed for |
|
smartphone applicatiosn. As well as audio functionality it |
|
has on board GPIO and regulator functionality which is |
|
supported via the relevant subsystems. This driver provides |
|
core support for the WM8994, in order to use the actual |
|
functionaltiy of the device other drivers must be enabled. |
|
|
|
config MFD_STW481X |
|
tristate "Support for ST Microelectronics STw481x" |
|
depends on I2C && ARCH_NOMADIK |
|
select REGMAP_I2C |
|
select MFD_CORE |
|
help |
|
Select this option to enable the STw481x chip driver used |
|
in various ST Microelectronics and ST-Ericsson embedded |
|
Nomadik series. |
|
|
|
menu "Multimedia Capabilities Port drivers" |
|
depends on ARCH_SA1100 |
|
|
|
config MCP |
|
tristate |
|
|
|
# Interface drivers |
|
config MCP_SA11X0 |
|
tristate "Support SA11x0 MCP interface" |
|
depends on ARCH_SA1100 |
|
select MCP |
|
|
|
# Chip drivers |
|
config MCP_UCB1200 |
|
tristate "Support for UCB1200 / UCB1300" |
|
depends on MCP_SA11X0 |
|
select MCP |
|
|
|
config MCP_UCB1200_TS |
|
tristate "Touchscreen interface support" |
|
depends on MCP_UCB1200 && INPUT |
|
|
|
endmenu |
|
|
|
config MFD_VEXPRESS_SYSREG |
|
bool "Versatile Express System Registers" |
|
depends on VEXPRESS_CONFIG && GPIOLIB |
|
default y |
|
select CLKSRC_MMIO |
|
select GPIO_GENERIC_PLATFORM |
|
select MFD_CORE |
|
select MFD_SYSCON |
|
help |
|
System Registers are the platform configuration block |
|
on the ARM Ltd. Versatile Express board. |
|
|
|
endmenu |
|
endif
|
|
|