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| author | Okan Sahin <okan.sahin@analog.com> | 2023-04-12 14:12:46 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2023-06-21 18:16:18 +0100 |
| commit | e0cbc202388af454eb771043b20db6dfe68199ec (patch) | |
| tree | 56981d80488cf1a620a85a244346e1963df39f2f /drivers/mfd/Kconfig | |
| parent | 9a096a813ac29ea6a92f21b8519e36e15fe5843f (diff) | |
| download | linux-stable-e0cbc202388af454eb771043b20db6dfe68199ec.tar.gz linux-stable-e0cbc202388af454eb771043b20db6dfe68199ec.tar.bz2 linux-stable-e0cbc202388af454eb771043b20db6dfe68199ec.zip | |
mfd: max77541: Add ADI MAX77541/MAX77540 PMIC Support
MFD driver for MAX77541/MAX77540 to enable its sub devices.
The MAX77541 is a multi-function devices. It includes buck converter and ADC.
The MAX77540 is a high-efficiency buck converter with two 3A switching phases.
They have same regmap except for ADC part of MAX77541.
Signed-off-by: Okan Sahin <okan.sahin@analog.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230412111256.40013-6-okan.sahin@analog.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 2ddfc11b8f2b..6f5b259a6d6a 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -784,6 +784,19 @@ config MFD_MAX14577 additional drivers must be enabled in order to use the functionality of the device. +config MFD_MAX77541 + tristate "Analog Devices MAX77541/77540 PMIC Support" + depends on I2C=y + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + help + Say yes here to add support for Analog Devices MAX77541 and + MAX77540 Power Management ICs. This driver provides + common support for accessing the device; additional drivers + must be enabled in order to use the functionality of the device. + There are regulators and adc. + config MFD_MAX77620 bool "Maxim Semiconductor MAX77620 and MAX20024 PMIC Support" depends on I2C=y |