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regulator: add a regulator driver for the PM8008 PMIC

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Qualcomm Technologies, Inc. PM8008 is an I2C controlled PMIC
containing 7 LDO regulators (two N600 and five P300).  Add a
PM8008 regulator driver to support PMIC regulator management
via the regulator framework.

This is a snapshot of the driver taken from msm-5.15 as of
'commit 3e47359ac15c ("regulator: qcom_pm8008-regulator:
add support for PMIC PM8010")'.

While at it, add other minor fixes, like replacing the
regulator_get_drvdata with rdev_get_drvdata.

Change-Id: I2178a8caa4028bf795640ef6c1653a9697b7f3d2
Signed-off-by: Rakesh Kota <quic_kotarake@quicinc.com>
This commit is contained in:
Rakesh Kota 2023-04-11 23:08:33 +05:30 committed by Gerrit - the friendly Code Review server
parent 8d835ee836
commit 6933dc2b27
3 changed files with 1185 additions and 0 deletions
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9
drivers/regulator/Kconfig
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@ -1000,6 +1000,15 @@ config REGULATOR_PWM
This driver supports PWM controlled voltage regulators. PWM
duty cycle can increase or decrease the voltage.
config REGULATOR_QCOM_PM8008
tristate "Qualcomm Technologies, Inc. PM8008 PMIC regulators"
depends on MFD_I2C_PMIC
help
This driver provides support for the voltage regulators and top-level
chip enablement of Qualcomm Technologies, Inc. PM8008 PMIC chips.
When all seven of the PM8008 LDO regulators are disabled, the PM8008
is put into a low power state.
config REGULATOR_QCOM_RPM
tristate "Qualcomm RPM regulator driver"
depends on MFD_QCOM_RPM

1
drivers/regulator/Makefile
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@ -107,6 +107,7 @@ obj-$(CONFIG_REGULATOR_MT6380) += mt6380-regulator.o
obj-$(CONFIG_REGULATOR_MT6397) += mt6397-regulator.o
obj-$(CONFIG_REGULATOR_MTK_DVFSRC) += mtk-dvfsrc-regulator.o
obj-$(CONFIG_REGULATOR_QCOM_LABIBB) += qcom-labibb-regulator.o
obj-$(CONFIG_REGULATOR_QCOM_PM8008) += qcom_pm8008-regulator.o
obj-$(CONFIG_REGULATOR_QCOM_RPM) += qcom_rpm-regulator.o
obj-$(CONFIG_REGULATOR_QCOM_RPMH) += qcom-rpmh-regulator.o
obj-$(CONFIG_REGULATOR_QCOM_SMD_RPM) += qcom_smd-regulator.o

1175
drivers/regulator/qcom_pm8008-regulator.c Normal file
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