Various fixes for am437x-vpfe.
One special note: the last three patches adds new macros to be able to
print a V4L2 fourcc in a standard way, both for kernel and userspace,
and uses them in v4l2-ioctl.c and am437x.
If you have concerns about this and do not want to merge those patches
without discussing this some more, then please just drop these last three
patches.
Regards,
Hans
The following changes since commit 6f51fdfd8229d5358c2d6e272cf73478866e8ddc:
media: videobuf-core.c: poll_wait needs a non-NULL buf pointer (2019-09-05 06:26:57 -0300)
are available in the Git repository at:
git://linuxtv.org/hverkuil/media_tree.git tags/br-v5.5c2
for you to fetch changes up to 743d13880c0749ca61a40ec4c57ebeb60d06f9c6:
media: am437x-vpfe: Remove print_fourcc helper (2019-09-27 16:24:49 +0200)
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Benoit Parrot (12):
media: am437x-vpfe: Fix missing first line
media: am437x-vpfe: Rework ISR routine for clarity
media: am437x-vpfe: Wait for end of frame before tear-down
media: am437x-vpfe: fix start streaming error path
media: am437x-vpfe: Streamlined vb2 buffer cleanup
media: am437x-vpfe: Setting STD to current value is not an error
media: am437x-vpfe: Use a per instance format array instead of a static one
media: am437x-vpfe: fix function trace debug log
media: am437x-vpfe: TRY_FMT ioctl is not really trying anything
media: am437x-vpfe: Remove per bus width static data
media: am437x-vpfe: Switch to SPDX Licensing
media: am437x-vpfe: Remove print_fourcc helper
Dave Gerlach (1):
media: am437x-vpfe: Fix suspend path to always handle pinctrl config
Hans Verkuil (1):
v4l2-ioctl.c: use new v4l2_fourcc_conv/args macros
Sakari Ailus (1):
v4l: Add macros for printing V4L fourcc values
Documentation/media/videodev2.h.rst.exceptions | 2 +
drivers/media/platform/am437x/am437x-vpfe.c | 880 +++++++++++++++++++++++++----------------------------------
drivers/media/platform/am437x/am437x-vpfe.h | 43 ++-
drivers/media/platform/am437x/am437x-vpfe_regs.h | 10 +-
drivers/media/v4l2-core/v4l2-ioctl.c | 58 ++--
include/uapi/linux/videodev2.h | 27 ++
6 files changed, 453 insertions(+), 567 deletions(-)
