Hello,
Besides the patch I've posted couple of hours ago, there is one more
thing in omap3 ispccdc.c.
According to omap3 datasheet, PACK8 could be enabled only when
CCDC_SYN_MODE is with CCIR-656 mode.
If you try to use external camera module with ITU-R.601 mode without
this patch, you could face weird data from your camera interface.
Please find following patch, and any comments will be welcomed.
Cheers,
Nate
>From 23425c97233c93f9b572351d8a93a13ae3cb3188 Mon Sep 17 00:00:00 2001
From: Dongsoo Kim <dongsoo45.kim@xxxxxxxxxxx>
Date: Mon, 2 Mar 2009 11:01:14 +0900
Subject: [PATCH 2/2] CAM: Make PACK8 mode on CCDC work only with CCIR-656
Signed-off-by: Dongsoo Kim <dongsoo45.kim@xxxxxxxxxxx>
---
drivers/media/video/isp/ispccdc.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/isp/ispccdc.c
b/drivers/media/video/isp/ispccdc.c
index 8f7e896..2945c6f 100644
--- a/drivers/media/video/isp/ispccdc.c
+++ b/drivers/media/video/isp/ispccdc.c
@@ -762,7 +762,8 @@ void ispccdc_config_sync_if(struct ispccdc_syncif syncif)
switch (syncif.datsz) {
case DAT8:
syn_mode |= ISPCCDC_SYN_MODE_DATSIZ_8;
- syn_mode |= ISPCCDC_SYN_MODE_PACK8; /* Added by MMS */
+ if (syncif.bt_r656_en)
+ syn_mode |= ISPCCDC_SYN_MODE_PACK8; /* Added by MMS */
break;
case DAT10:
syn_mode |= ISPCCDC_SYN_MODE_DATSIZ_10;
--
1.5.4.3
--
========================================================
DongSoo(Nathaniel), Kim
Engineer
Mobile S/W Platform Lab. S/W centre
Telecommunication R&D Centre
Samsung Electronics CO., LTD.
e-mail : dongsoo.kim@xxxxxxxxx
dongsoo45.kim@xxxxxxxxxxx
========================================================
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
