From dc4589c814a3a50a4cfc2077690fc7fd397308c8 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Mon, 18 Oct 2010 18:07:36 -0300 Subject: [PATCH] [media] ov7670: fix QVGA visible area The QVGA mode has a green horizontal line on the left hand side, and a red (or sometimes blue) vertical line at the bottom. Tweak the visible area to remove them. Thanks to Mauro for explaining how to fix this. Signed-off-by: Daniel Drake Acked-by: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/ov7670.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c index a18dcd05087b..0b78f33a69b4 100644 --- a/drivers/media/video/ov7670.c +++ b/drivers/media/video/ov7670.c @@ -675,10 +675,10 @@ static struct ov7670_win_size { .width = QVGA_WIDTH, .height = QVGA_HEIGHT, .com7_bit = COM7_FMT_QVGA, - .hstart = 164, /* Empirically determined */ - .hstop = 20, - .vstart = 14, - .vstop = 494, + .hstart = 168, /* Empirically determined */ + .hstop = 24, + .vstart = 12, + .vstop = 492, .regs = NULL, }, /* QCIF */ -- 2.39.5