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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2016-09-22 13:35:25 +0300
committerTomi Valkeinen <tomi.valkeinen@ti.com>2016-11-02 11:48:18 +0300
commite886fecbe7b22a5ce18bb253c7b3ac2ae4f01e86 (patch)
tree5765d790d68e57624f6a72f976853aca6e72ff13 /include/video/display_timing.h
parent86f46565dff313a149b4bd09d4a8655274ef8f33 (diff)
downloadlinux-e886fecbe7b22a5ce18bb253c7b3ac2ae4f01e86.tar.xz
video: display_timing: Add flags to select the edge when the sync is driven
The sync can be - and for some panels it must be - driven on different edge then the data. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> CC: Rob Herring <robh+dt@kernel.org> CC: Mark Rutland <mark.rutland@arm.com> CC: devicetree@vger.kernel.org Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'include/video/display_timing.h')
-rw-r--r--include/video/display_timing.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/video/display_timing.h b/include/video/display_timing.h
index 28d9d0d566ca..3d289e990aca 100644
--- a/include/video/display_timing.h
+++ b/include/video/display_timing.h
@@ -28,6 +28,10 @@ enum display_flags {
DISPLAY_FLAGS_INTERLACED = BIT(8),
DISPLAY_FLAGS_DOUBLESCAN = BIT(9),
DISPLAY_FLAGS_DOUBLECLK = BIT(10),
+ /* drive sync on pos. edge */
+ DISPLAY_FLAGS_SYNC_POSEDGE = BIT(11),
+ /* drive sync on neg. edge */
+ DISPLAY_FLAGS_SYNC_NEGEDGE = BIT(12),
};
/*