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From f41bc6591494db0698b5f0f6bcf01ee6050c732f Mon Sep 17 00:00:00 2001
From: =?utf-8?q?Ville=20Syrj=C3=A4l=C3=A4?= <ville.syrjala@nokia.com>
Date: Fri, 22 May 2009 17:23:57 +0200
Subject: [PATCH 076/146] DSS2: Fix PAL/NTSC timings
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Fix the PAL/NTSC video timings. Only some of these values are actually
specified for digital video, the rest were calculated based on the the
analog timings. The analog timings differ from the digital timings
anyway but these should be close to the truth. These values aren't
actually needed by the VENC but it doesn't hurt to make them a bit more
accurate.
Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
---
drivers/video/omap2/dss/venc.c | 28 ++++++++++++++--------------
1 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
index 0cbba9f..02286b8 100644
--- a/drivers/video/omap2/dss/venc.c
+++ b/drivers/video/omap2/dss/venc.c
@@ -263,26 +263,26 @@ static const struct venc_config venc_config_pal_bdghi = {
const struct omap_video_timings omap_dss_pal_timings = {
.x_res = 720,
.y_res = 574,
- .pixel_clock = 26181,
- .hsw = 32,
- .hfp = 80,
- .hbp = 48,
- .vsw = 7,
- .vfp = 3,
- .vbp = 6,
+ .pixel_clock = 13500,
+ .hsw = 64,
+ .hfp = 12,
+ .hbp = 68,
+ .vsw = 5,
+ .vfp = 5,
+ .vbp = 41,
};
EXPORT_SYMBOL(omap_dss_pal_timings);
const struct omap_video_timings omap_dss_ntsc_timings = {
.x_res = 720,
.y_res = 482,
- .pixel_clock = 22153,
- .hsw = 32,
- .hfp = 80,
- .hbp = 48,
- .vsw = 10,
- .vfp = 3,
- .vbp = 6,
+ .pixel_clock = 13500,
+ .hsw = 64,
+ .hfp = 16,
+ .hbp = 58,
+ .vsw = 6,
+ .vfp = 6,
+ .vbp = 31,
};
EXPORT_SYMBOL(omap_dss_ntsc_timings);
--
1.6.2.4
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