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authorAnatolij Gustschin <agust@denx.de>2012-09-27 19:52:42 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-11-22 11:36:15 -0200
commitd0bac768fbe274f60d41d759c76f7ba2b2e98aeb (patch)
treec398411ac704f9eb6f848a52471eda9dc7778ab1 /include/media/mt9v022.h
parent6cc1eb70232a98731fdd385c98f2b694dc621726 (diff)
[media] mt9v022: support required register settings in snapshot mode
Some camera systems cannot operate mt9v022 in normal mode and use only the snapshot mode. The TechNote for mt9v022 (TN0960) and mt9v024 (TN-09-225) describes required register settings when configuring the snapshot operation. The snapshot mode requires that certain automatic functions of the image sensor should be disabled or set to fixed values. According to the TechNote bit 2 and bit 9 in the register 0x20 must be set in snapshot mode and unset for normal operation. This applies for mt9v022 Rev.3 and mt9v024. Add required reg. 0x20 settings dependent on sensor chip version. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media/mt9v022.h')
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