diff options
| author | Syed Rafiuddin <srafiuddin@nvidia.com> | 2012-09-03 17:04:45 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2012-09-11 12:48:49 -0700 |
| commit | 4b263982211dd607fddd4debf338c8102089ce3a (patch) | |
| tree | bafec51c988952e68a97ffe16b48d3e9fd3676ea /drivers/extcon | |
| parent | e2b3db6f717f06b9a2b6e1f0616c7aee9830bb0e (diff) | |
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.
(cherry picked from commit 0e1507c8453081c9a6a515b92f89dd00b68f5c09)
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change-Id: I7205bffca0c1bdc1e472d4a41d27d81a3a09ebd2
Signed-off-by: Syed Rafiuddin <srafiuddin@nvidia.com>
Reviewed-on: http://git-master/r/130615
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon_class.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/extcon/extcon_class.c b/drivers/extcon/extcon_class.c index 4657ad38164b..f598a700ec15 100644 --- a/drivers/extcon/extcon_class.c +++ b/drivers/extcon/extcon_class.c @@ -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, }; |