extcon: max77843: Add max77843 MUIC driver

This patch adds MAX77843 extcon driver to support for MUIC(Micro
USB Interface Controller) device by using EXTCON subsystem to handle
various external connectors.

Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig
index e4c01ab046f7..fdc0bf0543ce 100644
--- a/drivers/extcon/Kconfig
+++ b/drivers/extcon/Kconfig
@@ -55,6 +55,16 @@ config EXTCON_MAX77693
           Maxim MAX77693 PMIC. The MAX77693 MUIC is a USB port accessory
           detector and switch.
 
+config EXTCON_MAX77843
+        tristate "MAX77843 EXTCON Support"
+        depends on MFD_MAX77843
+        select IRQ_DOMAIN
+        select REGMAP_I2C
+        help
+          If you say yes here you get support for the MUIC device of
+          Maxim MAX77843. The MAX77843 MUIC is a USB port accessory
+          detector add switch.
+
 config EXTCON_MAX8997
         tristate "MAX8997 EXTCON Support"
         depends on MFD_MAX8997 && IRQ_DOMAIN