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regulator: rtq2208: Add Richtek RTQ2208 SubPMIC driver

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Add support for the RTQ2208 SubPMIC
This ic integrates with configurable, synchrnous buck converters and two ldos.

Signed-off-by: Alina Yu <alina_yu@richtek.com>
Link: https://lore.kernel.org/r/1691389687-31211-3-git-send-email-alina_yu@richtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Alina Yu
2023-08-07 14:28:07 +08:00
committed by Mark Brown
parent 4b591ed697
commit 85a11f5562
3 changed files with 595 additions and 0 deletions
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11
drivers/regulator/Kconfig
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@@ -1254,6 +1254,17 @@ config REGULATOR_RTQ6752
synchronous boost converters for PAVDD, and one synchronous NAVDD
buck-boost. This device is suitable for automotive TFT-LCD panel.
config REGULATOR_RTQ2208
tristate "Richtek RTQ2208 SubPMIC Regulator"
depends on I2C
select REGMAP_I2C
help
This driver adds support for RTQ2208 SubPMIC regulators.
The RTQ2208 is a multi-phase, programmable power management IC that
integrate with dual multi-configurable, synchronous buck converters
and two ldos. It features wide output voltage range from 0.4V to 2.05V
and the capability to configure the corresponding power stages.
config REGULATOR_S2MPA01
tristate "Samsung S2MPA01 voltage regulator"
depends on MFD_SEC_CORE || COMPILE_TEST

1
drivers/regulator/Makefile
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@@ -147,6 +147,7 @@ obj-$(CONFIG_REGULATOR_RT6245) += rt6245-regulator.o
obj-$(CONFIG_REGULATOR_RTMV20) += rtmv20-regulator.o
obj-$(CONFIG_REGULATOR_RTQ2134) += rtq2134-regulator.o
obj-$(CONFIG_REGULATOR_RTQ6752) += rtq6752-regulator.o
obj-$(CONFIG_REGULATOR_RTQ2208) += rtq2208-regulator.o
obj-$(CONFIG_REGULATOR_S2MPA01) += s2mpa01.o
obj-$(CONFIG_REGULATOR_S2MPS11) += s2mps11.o
obj-$(CONFIG_REGULATOR_S5M8767) += s5m8767.o

583
drivers/regulator/rtq2208-regulator.c Normal file
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