drivers/misc: add support the FSA9480 USB Switch

The FSA9480 is a USB port accessory detector and switch.  This patch adds
support the FSA9480 USB Switch.

[akpm@linux-foundation.org: make a couple of things static]
Signed-off-by: Donggeun Kim <dg77.kim@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 3546474428f8..0a4d86c6c4a4 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -489,6 +489,15 @@ config PCH_PHUB
           To compile this driver as a module, choose M here: the module will
           be called pch_phub.
 
+config USB_SWITCH_FSA9480
+        tristate "FSA9480 USB Switch"
+        depends on I2C
+        help
+          The FSA9480 is a USB port accessory detector and switch.
+          The FSA9480 is fully controlled using I2C and enables USB data,
+          stereo and mono audio, video, microphone and UART data to use
+          a common connector port.
+
 source "drivers/misc/c2port/Kconfig"
 source "drivers/misc/eeprom/Kconfig"
 source "drivers/misc/cb710/Kconfig"