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authorMatti Vaittinen <matti.vaittinen@fi.rohmeurope.com>2021-04-05 14:42:51 +0300
committerLee Jones <lee.jones@linaro.org>2021-04-14 12:19:08 +0300
commit4dcdcfd5abb34d3139669fcd830b756d45678c47 (patch)
tree497f9560b4ffaaa6504de22187517663785551b5 /drivers/mfd/Kconfig
parent06b2f5f5ecf3e3a3b74b42057b654a5dba7e63bb (diff)
downloadlinux-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/Kconfig15
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"