git.ipfire.org Git - thirdparty/linux.git/commit

media: tegra-video: Add custom V4L2 control V4L2_CID_TEGRA_SYNCPT_TIMEOUT_RETRY

This patch adds custom V4L2 control for syncpt timeout retry to continue
capture on error for specified retries count through this control.

This is useful for HDMI-to-CSI bridge debug purposes like for hotplug scenarios
or for ignoring captures till HDMI input is stabilized.

Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

author	Sowjanya Komatineni <skomatineni@nvidia.com>
	Fri, 11 Dec 2020 17:02:42 +0000 (18:02 +0100)
committer	Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
	Mon, 4 Jan 2021 12:10:22 +0000 (13:10 +0100)
commit	a45c39b8295f39930095f5a3693762f3ea454205
tree	8536d13fd80f9461d5d6117a01da449ec35205b0	tree
parent	2ac4035a78c93330025d005009c132f5552ce4bc	commit \| diff

drivers/staging/media/tegra-video/tegra210.c		diff \| blob \| blame \| history
drivers/staging/media/tegra-video/vi.c		diff \| blob \| blame \| history
drivers/staging/media/tegra-video/vi.h		diff \| blob \| blame \| history