From f7e4d336384ca30f8c58afe8286fae922c9a9eac Mon Sep 17 00:00:00 2001 From: Erik Andr?n Date: Mon, 19 Jan 2009 18:02:28 +0100 Subject: gspca - m5602-ov9650: Be more strict during the hsync/vsync synthesis From: Erik Andr?n Priority: normal Signed-off-by: Erik Andr?n --- linux/drivers/media/video/gspca/m5602/m5602_ov9650.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'linux/drivers') diff --git a/linux/drivers/media/video/gspca/m5602/m5602_ov9650.c b/linux/drivers/media/video/gspca/m5602/m5602_ov9650.c index d6a666b86..f0e335533 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_ov9650.c +++ b/linux/drivers/media/video/gspca/m5602/m5602_ov9650.c @@ -451,6 +451,14 @@ int ov9650_start(struct sd *sd) if (err < 0) return err; + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0); + if (err < 0) + return err; + + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 2); + if (err < 0) + return err; + err = m5602_write_bridge(sd, M5602_XB_HSYNC_PARA, (hor_offs >> 8) & 0xff); if (err < 0) @@ -470,6 +478,10 @@ int ov9650_start(struct sd *sd) if (err < 0) return err; + err = m5602_write_bridge(sd, M5602_XB_SIG_INI, 0); + if (err < 0) + return err; + switch (width) { case 640: PDEBUG(D_V4L2, "Configuring camera for VGA mode"); -- cgit v1.2.3