| commit | 98dbeadaf050335df8655d8d9be7a324b6cd896e | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@arm.linux.org.uk> | Fri Apr 18 10:46:45 2014 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Apr 25 16:13:56 2014 -0700 |
| tree | 95def35ae0da1bd3d86e9dfbdb241d21608bb26d | |
| parent | 60d857bffcac67c77a33c06d8dfe405f3a293d2b [diff] |
imx-drm: fix hdmi hotplug detection initial state The initial state at boot is assumed to be disconnected, and we hope to receive an interrupt to update the status. Let's be more explicit about the current state - reading the PHY status register tells us the current level of the hotplug signal, which we can report back in the _detect() method. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>