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(parent: d6f9a60) | patch
media: aspeed: Fix unstable timing detection
authorJammy Huang <jammy_huang@aspeedtech.com>
Wed, 26 Jan 2022 01:47:25 +0000 (09:47 +0800)
committerHans Verkuil <hverkuil-cisco@xs4all.nl>
Tue, 22 Feb 2022 08:41:11 +0000 (09:41 +0100)
commit22443acce88a0b2e84d45c1ebc4b9d92f159f843
tree69e460c79ef91e1a75bc774dcb4704e4ba7acdb2tree | snapshot
parentd6f9a60f648e10adbf12a8d24c44f8e69c905c4fcommit | diff
media: aspeed: Fix unstable timing detection

Using stable-signal in resolution detection, and try detection again
if unstable.

VE_MODE_DETECT_EXTSRC_ADC: 1 if video source is from ADC output.
VE_MODE_DETECT_H_STABLE: 1 if horizontal signal detection is stable.
VE_MODE_DETECT_V_STABLE: 1 if vertical signal detection is stable.

Signed-off-by: Jammy Huang <jammy_huang@aspeedtech.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
drivers/media/platform/aspeed-video.c diff | blob | history
Domain: System / Kernel;