From: Dominic Curran <dcurran@xxxxxx>
Subject: [OMAPZOOM][PATCH 1/3] ISP: Remove hardcoding of CCDC input offset.
The Sony IMX046 patch set introduced a bug when setting CCDC input offsets.
The Sony patch set the horz & vert offsets to 0.
This worked from the Sony IMX046, but broke settings for other sensors like
MT9P012 & OV3640.
The reason is that all three sensors send their data with different component
orders.
The effect was to mess up colours in previewer module for MT9P012 & OV3640.
This patch reverts that bug.
The other patches in this set will provide a better way of setting these offsets,
thus allowing easy setup for any type kind of incoming componenet order.
Signed-off-by: Dominic Curran <dcurran@xxxxxx>
---
drivers/media/video/isp/ispccdc.c | 2 --
1 file changed, 2 deletions(-)
Index: omapzoom04/drivers/media/video/isp/ispccdc.c
===================================================================
--- omapzoom04.orig/drivers/media/video/isp/ispccdc.c
+++ omapzoom04/drivers/media/video/isp/ispccdc.c
@@ -1265,8 +1265,6 @@ int ispccdc_config_size(u32 input_w, u32
}
if (ispccdc_obj.ccdc_outfmt == CCDC_OTHERS_VP) {
- ispccdc_obj.ccdcin_woffset = 0;
- ispccdc_obj.ccdcin_hoffset = 0;
omap_writel((ispccdc_obj.ccdcin_woffset <<
ISPCCDC_FMT_HORZ_FMTSPH_SHIFT) |
(ispccdc_obj.ccdcin_w <<
--
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