diff options
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 114 |
1 files changed, 66 insertions, 48 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 6fb3768e3d71..425c5fba6cb1 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -261,6 +261,36 @@ config MFD_CROS_EC_DEV To compile this driver as a module, choose M here: the module will be called cros-ec-dev. +config MFD_CS40L50_CORE + tristate + select MFD_CORE + select FW_CS_DSP + select REGMAP_IRQ + +config MFD_CS40L50_I2C + tristate "Cirrus Logic CS40L50 (I2C)" + select REGMAP_I2C + select MFD_CS40L50_CORE + depends on I2C + help + Select this to support the Cirrus Logic CS40L50 Haptic + Driver over I2C. + + This driver can be built as a module. If built as a module it will be + called "cs40l50-i2c". + +config MFD_CS40L50_SPI + tristate "Cirrus Logic CS40L50 (SPI)" + select REGMAP_SPI + select MFD_CS40L50_CORE + depends on SPI + help + Select this to support the Cirrus Logic CS40L50 Haptic + Driver over SPI. + + This driver can be built as a module. If built as a module it will be + called "cs40l50-spi". + config MFD_CS42L43 tristate select MFD_CORE @@ -285,6 +315,32 @@ config MFD_CS42L43_SDW Select this to support the Cirrus Logic CS42L43 PC CODEC with headphone and class D speaker drivers over SoundWire. +config MFD_LOCHNAGAR + bool "Cirrus Logic Lochnagar Audio Development Board" + select MFD_CORE + select REGMAP_I2C + depends on I2C=y && OF + help + Support for Cirrus Logic Lochnagar audio development board. + +config MFD_MACSMC + tristate "Apple Silicon System Management Controller (SMC)" + depends on ARCH_APPLE || COMPILE_TEST + depends on OF + depends on APPLE_RTKIT + select MFD_CORE + help + The System Management Controller (SMC) on Apple Silicon machines is a + piece of hardware that exposes various functionalities such as + temperature sensors, voltage/power meters, shutdown/reboot handling, + GPIOs and more. + + Communication happens via a shared mailbox using the RTKit protocol + which is also used for other co-processors. The SMC protocol then + allows reading and writing many different keys which implement the + various features. The MFD core device handles this protocol and + exposes it to the sub-devices. + config MFD_MADERA tristate "Cirrus Logic Madera codecs" select MFD_CORE @@ -314,16 +370,6 @@ config MFD_MADERA_SPI Support for the Cirrus Logic Madera platform audio SoC core functionality controlled via SPI. -config MFD_MAX5970 - tristate "Maxim 5970/5978 power switch and monitor" - depends on I2C && OF - select MFD_SIMPLE_MFD_I2C - help - This driver controls a Maxim 5970/5978 switch via I2C bus. - The MAX5970/5978 is a smart switch with no output regulation, but - fault protection and voltage and current monitoring capabilities. - Also it supports upto 4 indication leds. - config MFD_CS47L15 bool "Cirrus Logic CS47L15" select PINCTRL_CS47L15 @@ -830,6 +876,16 @@ config MFD_88PM886_PMIC This includes the I2C driver and the core APIs _only_, you have to select individual components like onkey under the corresponding menus. +config MFD_MAX5970 + tristate "Maxim 5970/5978 power switch and monitor" + depends on I2C && OF + select MFD_SIMPLE_MFD_I2C + help + This driver controls a Maxim 5970/5978 switch via I2C bus. + The MAX5970/5978 is a smart switch with no output regulation, but + fault protection and voltage and current monitoring capabilities. + Also it supports upto 4 indication leds. + config MFD_MAX14577 tristate "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" depends on I2C @@ -1952,14 +2008,6 @@ config MFD_VX855 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_LOCHNAGAR - bool "Cirrus Logic Lochnagar Audio Development Board" - select MFD_CORE - select REGMAP_I2C - depends on I2C=y && OF - help - Support for Cirrus Logic Lochnagar audio development board. - config MFD_ARIZONA select REGMAP select REGMAP_IRQ @@ -2317,36 +2365,6 @@ config MCP_UCB1200_TS endmenu -config MFD_CS40L50_CORE - tristate - select MFD_CORE - select FW_CS_DSP - select REGMAP_IRQ - -config MFD_CS40L50_I2C - tristate "Cirrus Logic CS40L50 (I2C)" - select REGMAP_I2C - select MFD_CS40L50_CORE - depends on I2C - help - Select this to support the Cirrus Logic CS40L50 Haptic - Driver over I2C. - - This driver can be built as a module. If built as a module it will be - called "cs40l50-i2c". - -config MFD_CS40L50_SPI - tristate "Cirrus Logic CS40L50 (SPI)" - select REGMAP_SPI - select MFD_CS40L50_CORE - depends on SPI - help - Select this to support the Cirrus Logic CS40L50 Haptic - Driver over SPI. - - This driver can be built as a module. If built as a module it will be - called "cs40l50-spi". - config MFD_VEXPRESS_SYSREG tristate "Versatile Express System Registers" depends on VEXPRESS_CONFIG && GPIOLIB |