Hi, This series add V4L2_FIELD_ALTERNATE support to the rcar-vin driver and changes the field mode reported by adv7180 from V4L2_FIELD_INTERLACED to V4L2_FIELD_ALTERNATE. The change field mode reported by adv7180 was first done by Steve Longerbeam (https://lkml.org/lkml/2016/7/23/107), I have keept and reworked Steves patch to report V4L2_FIELD_ALTERNATE instead of V4L2_FIELD_SEQ_{TB,BT}, after discussions on #v4l this seems more correct. The rcar-vin changes contains some bug fixes needed to enable V4L2_FIELD_ALTERNATE. All work is based on top of media-next and is tested on Koelsch. This series touch two drivers which is not a good thing. But I could not figure out a good way to post them separately since if the adv7180 parts where too be merged before the rcar-vin changes the driver would stop to work on the Koelsch. If some one wants this series split in two let me know. Niklas Söderlund (5): media: rcar-vin: allow field to be changed media: rcar-vin: fix bug in scaling media: rcar-vin: fix height for TOP and BOTTOM fields media: rcar-vin: add support for V4L2_FIELD_ALTERNATE media: adv7180: fill in mbus format in set_fmt Steve Longerbeam (1): media: adv7180: fix field type drivers/media/i2c/adv7180.c | 21 ++-- drivers/media/platform/rcar-vin/rcar-dma.c | 26 +++-- drivers/media/platform/rcar-vin/rcar-v4l2.c | 151 ++++++++++++++++------------ 3 files changed, 123 insertions(+), 75 deletions(-) -- 2.9.0
