extcon: Add EXTCON_MECHANICAL cable type for physical presence

Some accessory detection mechanisms are able to detect that something is
physically present in the socket separately to identifying what is present
in the socket. This information can be useful to applications, for example
allowing them to indicate that a potentially broken accessory is present,
so provide a standard way to report it to userspace.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Brown 2012-05-02 10:38:51 +01:00 committed by Greg Kroah-Hartman
parent 18e9a971c7
commit 0e1507c845
2 changed files with 2 additions and 0 deletions

View File

@ -60,6 +60,7 @@ const char *extcon_cable_name[] = {
[EXTCON_SPDIF_OUT] = "SPDIF-out",
[EXTCON_VIDEO_IN] = "Video-in",
[EXTCON_VIDEO_OUT] = "Video-out",
[EXTCON_MECHANICAL] = "Mechanical",
NULL,
};

View File

@ -66,6 +66,7 @@ enum extcon_cable_name {
EXTCON_SPDIF_OUT,
EXTCON_VIDEO_IN,
EXTCON_VIDEO_OUT,
EXTCON_MECHANICAL,
};
extern const char *extcon_cable_name[];