diff options
| author | Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> | 2021-04-05 14:42:51 +0300 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2021-04-14 12:19:08 +0300 |
| commit | 4dcdcfd5abb34d3139669fcd830b756d45678c47 (patch) | |
| tree | 497f9560b4ffaaa6504de22187517663785551b5 /drivers/mfd/Kconfig | |
| parent | 06b2f5f5ecf3e3a3b74b42057b654a5dba7e63bb (diff) | |
| download | linux-4dcdcfd5abb34d3139669fcd830b756d45678c47.tar.xz | |
mfd: Support for ROHM BD71815 PMIC core
Add core support for ROHM BD71815 Power Management IC.
The IC integrates regulators, a battery charger with a coulomb counter,
a real-time clock (RTC), clock gate and general-purpose outputs (GPO).
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index b74efa469e90..60d9ae559f0a 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1975,19 +1975,20 @@ config MFD_ROHM_BD70528 charger. config MFD_ROHM_BD71828 - tristate "ROHM BD71828 Power Management IC" + tristate "ROHM BD71828 and BD71815 Power Management IC" depends on I2C=y depends on OF select REGMAP_I2C select REGMAP_IRQ select MFD_CORE help - Select this option to get support for the ROHM BD71828 Power - Management IC. BD71828GW is a single-chip power management IC for - battery-powered portable devices. The IC integrates 7 buck - converters, 7 LDOs, and a 1500 mA single-cell linear charger. - Also included is a Coulomb counter, a real-time clock (RTC), and - a 32.768 kHz clock gate. + Select this option to get support for the ROHM BD71828 and BD71815 + Power Management ICs. BD71828GW and BD71815AGW are single-chip power + management ICs mainly for battery-powered portable devices. + The BD71828 integrates 7 buck converters and 7 LDOs. The BD71815 + has 5 bucks, 7 LDOs, and a boost for driving LEDs. Both ICs provide + also a single-cell linear charger, a Coulomb counter, a real-time + clock (RTC), GPIOs and a 32.768 kHz clock gate. config MFD_STM32_LPTIMER tristate "Support for STM32 Low-Power Timer" |