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authorChanwoo Choi <cw00.choi@samsung.com>2012-07-17 06:28:28 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-07-17 19:34:56 +0200
commitdb1b9037424b8219449a6754e9b7e97b0523c426 (patch)
tree152e8f8ead91f556a252e6c8c77d3e48bf9b5896 /drivers/extcon/Kconfig
parentsysfs: fail dentry revalidation after namespace change fix (diff)
downloadlinux-db1b9037424b8219449a6754e9b7e97b0523c426.tar.xz
linux-db1b9037424b8219449a6754e9b7e97b0523c426.zip
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: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/extcon/Kconfig')
-rw-r--r--drivers/extcon/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig
index bb385ac629a8..16716356d1fe 100644
--- a/drivers/extcon/Kconfig
+++ b/drivers/extcon/Kconfig
@@ -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