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Commit db1b9037 authored by Chanwoo Choi's avatar Chanwoo Choi Committed by Greg Kroah-Hartman
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extcon: MAX77693: Add extcon-max77693 driver to support Maxim MAX77693 MUIC device 



This patch support Maxim MAX77693 MUIC device by using EXTCON Subsystem
to handle various external connector. The extcon-max77693 use regmap
method for i2c communication and support irq domain instead of previous
method of irq base.

Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarMyungjoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 17f79be9

drivers/extcon/Kconfig

+10 −0
Original line number Diff line number Diff line
@@ -21,6 +21,16 @@ config EXTCON_GPIO 
	  Say Y here to enable GPIO based extcon support. Note that GPIO

	  extcon supports single state per extcon instance.



config EXTCON_MAX77693

	tristate "MAX77693 EXTCON Support"

	depends on MFD_MAX77693

	select IRQ_DOMAIN

	select REGMAP_I2C

	help

	  If you say yes here you get support for the MUIC device of

	  Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory

	  detector and switch.



config EXTCON_MAX8997

	tristate "MAX8997 EXTCON Support"

	depends on MFD_MAX8997

drivers/extcon/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -4,5 +4,6 @@ 


obj-$(CONFIG_EXTCON)		+= extcon_class.o

obj-$(CONFIG_EXTCON_GPIO)	+= extcon_gpio.o

obj-$(CONFIG_EXTCON_MAX77693)	+= extcon-max77693.o

obj-$(CONFIG_EXTCON_MAX8997)	+= extcon-max8997.o

obj-$(CONFIG_EXTCON_ARIZONA)	+= extcon-arizona.o

drivers/extcon/extcon-max77693.c

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