[PATCH v3 0/2] Fix incorrect resolution detected

From: Jammy Huang
Date: Tue Jan 18 2022 - 03:45:10 EST


This series fixes incorrect resolution detected.
We found this problem happened occasionally in the switch between bios
and bootloader.

Changes in v3:
- In v2, we tried to increase the min-required-count of stable signal
to avoid incorrect transient state in timing detection. But it is
not working for all conditions.
Thus, we go another way in v3. Use regs, which can represent the
signal status, to decide if we needs to do detection again.

Changes in v2:
- Separate the patch into two patches

Jammy Huang (2):
media: aspeed: Add macro for the fields of the mode-detect registers
video: aspeed: Fix unstable timing detection

drivers/media/platform/aspeed-video.c | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)

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2.25.1