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Commit 32252005 authored Dec 02, 2019 by Savitri Balagani Committed by Sivasri Kumar Vanka Jan 08, 2020

drivers: power: supply: Add smb358 charger driver



Change adds smb358 charger driver. This code snapshot is taken
as of msm-3.18 'commit 4c9e6093fcfd ("netlabel: check for
IPV4MASK in addrinfo_get")'.

Update the driver changes to support extcon framework
and other USB interaction as per 4.14 kernel.

Remove qpnp-adc, adc_tm parameters and jeita parameters
and replace with iio-channels to read batt-id and vbat.

Change-Id: Ic101d69802c2d54a4cb78a10374acb6e3bf8c7dc
Signed-off-by: Savitri Balagani <savitri@codeaurora.org>
Signed-off-by: Sivasri Kumar Vanka <sivasri@codeaurora.org>

parent 4c5fed65

drivers/power/supply/qcom/Kconfig

+10 −0

Original line number	Diff line number	Diff line
		@@ -132,5 +132,15 @@ config SMB1398_CHARGER
		(2) DIV2 and 3-level buck combo mode to regulate the output power from
		wireless charger receiver and provide the input for downstream
		chargers.
		config SMB358_CHARGER
		tristate "SMB358 Battery Charger"
		depends on I2C
		help
		Say Y to include support for SMB358 Battery Charger.
		SMB358 is a single path switching mode charger capable of charging
		the battery with 2Amps of current.
		The driver supports charger enable/disable.
		The driver reports the charger status via the power supply framework.
		A charger status change triggers an IRQ via the device STAT pin.

		endmenu

drivers/power/supply/qcom/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -11,3 +11,4 @@ obj-$(CONFIG_QPNP_SMB5) += step-chg-jeita.o battery.o qpnp-smb5.o smb5-lib.o pm
		obj-$(CONFIG_SMB1390_CHARGE_PUMP) += smb1390-charger.o pmic-voter.o
		obj-$(CONFIG_SMB1390_CHARGE_PUMP_PSY) += smb1390-charger-psy.o pmic-voter.o
		obj-$(CONFIG_SMB1398_CHARGER) += smb1398-charger.o pmic-voter.o
		obj-$(CONFIG_SMB358_CHARGER) += smb358-charger.o