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2f83033498
In Linux v5.18, commits 20c238dfb26c ("media: v4l2-mediabus: Drop legacy
V4L2_MBUS_CSI2_*_LANE flags"), 5a6ac3f4b46f ("media: v4l2-mediabus: Drop
legacy V4L2_MBUS_CSI2_CHANNEL_* flags") and b9f7caa7753a ("media:
v4l2-mediabus: Drop V4L2_MBUS_CSI2_CONTINUOUS_CLOCK flag") removed
various CSI2 flags. It turns out that out of these flags we only need to
actually set the number of lanes and the other flags are redundant. The
configuration was moved by commit 94d964e58ad6 ("media: v4l2-fwnode:
Move bus config structure to v4l2_mediabus.h") to the structure
v4l2_mbus_config_mipi_csi2 which itself is under the structure
v4l2_fwnode_endpoint. Use conftest to detect if the structure
v4l2_mbus_config_mipi_csi2 is present and avoid using kernel version
checks.
Bug 4425688
Change-Id: Icd597492e48831326c203a6556176ac3767472a3
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3354475
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
Reviewed-by: Paritosh Dixit <paritoshd@nvidia.com>