Commit 843735b7 authored by Ramakrishna Pallala's avatar Ramakrishna Pallala Committed by Sebastian Reichel
Browse files

power: axp288_charger: axp288 charger driver 



This patch adds new power supply charger driver support
for X-Power AXP288 PMIC integrated charger.

This driver interfaces with the axp20x mfd driver as a cell
and listens to extcon cable events for setting up charging.

Signed-off-by: default avatarRamakrishna Pallala <ramakrishna.pallala@intel.com>
Acked-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarSebastian Reichel <sre@kernel.org>
parent edd4ab05

drivers/power/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -204,6 +204,13 @@ config CHARGER_DA9150 
	  This driver can also be built as a module. If so, the module will be

	  called da9150-charger.



config AXP288_CHARGER

	tristate "X-Powers AXP288 Charger"

	depends on MFD_AXP20X && EXTCON_AXP288

	help

	  Say yes here to have support X-Power AXP288 power management IC (PMIC)

	  integrated charger.



config AXP288_FUEL_GAUGE

	tristate "X-Powers AXP288 Fuel Gauge"

	depends on MFD_AXP20X && IIO

drivers/power/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -66,3 +66,4 @@ obj-$(CONFIG_CHARGER_SMB347) += smb347-charger.o 
obj-$(CONFIG_CHARGER_TPS65090)	+= tps65090-charger.o

obj-$(CONFIG_POWER_RESET)	+= reset/

obj-$(CONFIG_AXP288_FUEL_GAUGE) += axp288_fuel_gauge.o

obj-$(CONFIG_AXP288_CHARGER)	+= axp288_charger.o

drivers/power/axp288_charger.c

0 → 100644
+941 −0

File added.

Preview size limit exceeded, changes collapsed.

include/linux/mfd/axp20x.h

+7 −0
Original line number Diff line number Diff line
@@ -275,4 +275,11 @@ struct axp20x_fg_pdata { 
	int thermistor_curve[MAX_THERM_CURVE_SIZE][2];

};



struct axp20x_chrg_pdata {

	int max_cc;

	int max_cv;

	int def_cc;

	int def_cv;

};



#endif /* __LINUX_MFD_AXP20X_H */

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