From: Eugen Hristev <eugen.hristev@xxxxxxxxxxxxx> This series includes feature rework, feature additions and bug fixes for the atmel-isc driver. It applies only on top of my previous patchset: media: atmel: atmel-isc: removed ARGB32 added ABGR32 and XBGR32 media: atmel: atmel-isc: reworked driver and formats available at: https://git.linuxtv.org/hverkuil/media_tree.git/commit/?h=for-v5.2b&id=03ef1b56cba6ad17f6ead13c85a81e0e80fbc9d1 One open question is regarding the WHITE_BALANCE error returns: it would seem logical to return EAGAIN or EBUSY, but this is not compliant with v4l2-compliance. Does it make sense to return success on every occasion? even if the DO_WHITE_BALANCE does nothing? In this series I used the return EAGAIN or EBUSY from the v4l2-ctrls, but I can change if always success is a better way of returning (even if normally a return value serves this exact purpose - return some code ) Eugen Hristev (7): media: atmel: atmel-isc: add safe checks and fixed wrong ISC state in error case media: atmel: atmel-isc: reworked white balance feature media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE media: atmel: atmel-isc: add support for DO_WHITE_BALANCE media: atmel: atmel-isc: limit incoming pixels per frame media: atmel: atmel-isc: fix INIT_WORK misplacement media: atmel: atmel-isc: fix asd memory allocation drivers/media/platform/atmel/atmel-isc-regs.h | 25 +- drivers/media/platform/atmel/atmel-isc.c | 346 +++++++++++++++++++++++--- drivers/media/v4l2-core/v4l2-ctrls.c | 1 + 3 files changed, 336 insertions(+), 36 deletions(-) -- 2.7.4
