From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: robh+dt@kernel.org, plagnioj@jcrosoft.com, tomi.valkeinen@ti.com,
airlied@linux.ie, thierry.reding@gmail.com
Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
daniel.vetter@ffwll.ch, dri-devel@lists.freedesktop.org,
devicetree@vger.kernel.org
Subject: [PATCH v2 2/3] video: display_timing: Add flags to select the edge when the sync is driven
Date: Thu, 22 Sep 2016 13:35:25 +0300 [thread overview]
Message-ID: <20160922103526.24925-3-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <20160922103526.24925-1-peter.ujfalusi@ti.com>
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
---
include/video/display_timing.h | 4 ++++
1 file changed, 4 insertions(+)
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),
};
/*
--
2.10.0
next prev parent reply other threads:[~2016-09-22 10:35 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-22 10:35 [PATCH v2 0/3] video: of: Drive edge selection for sync Peter Ujfalusi
2016-09-22 10:35 ` Peter Ujfalusi [this message]
[not found] ` <20160922103526.24925-3-peter.ujfalusi-l0cyMroinI0@public.gmane.org>
2016-09-29 10:54 ` [PATCH v2 2/3] video: display_timing: Add flags to select the edge when the sync is driven Tomi Valkeinen
[not found] ` <20160922103526.24925-1-peter.ujfalusi-l0cyMroinI0@public.gmane.org>
2016-09-22 10:35 ` [PATCH v2 1/3] dt-bindings: display: display-timing: Add property to configure sync drive edge Peter Ujfalusi
[not found] ` <20160922103526.24925-2-peter.ujfalusi-l0cyMroinI0@public.gmane.org>
2016-09-23 20:01 ` Rob Herring
2016-09-29 10:52 ` Tomi Valkeinen
2016-09-22 10:35 ` [PATCH v2 3/3] video: of: display_timing: Add support for syncclk-active property Peter Ujfalusi
2016-09-29 10:55 ` Tomi Valkeinen
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