media: adv7180: fix frame interval in progressive mode

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[ Upstream commit 90289b67c5 ]

The ADV7280-M may internally convert interlaced video input to
progressive video. If this mode is enabled, the ADV7280-M delivers
progressive video frames at the field rate of 50 fields per second (PAL)
or 60 fields per second (NTSC).

Fix the reported frame interval if progressive video is enabled.

Signed-off-by: Thorsten Schmelzer <tschmelzer@topcon.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Thorsten Schmelzer 2025-11-25 15:29:57 +01:00 • committed by Sasha Levin

parent 2f5427d872

commit d484d11030

1 changed files with 7 additions and 0 deletions

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drivers/media/i2c/adv7180.c

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