media: synopsys: hdmirx: Detect broken interrupt

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Downstream version of RK3588 U-Boot uses customized TF-A that remaps
HDMIRX hardware interrupt, routing it via firmware that isn't supported
by upstream driver.

Detect broken interrupt and print a clarifying error message about a need
to use open-source TF-A with this driver.

Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

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Dmitry Osipenko 2025-12-10 19:00:06 +03:00 • committed by Hans Verkuil

parent 863f50d583

commit a813338d91

2 changed files with 90 additions and 2 deletions

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90

drivers/media/platform/synopsys/hdmirx/snps_hdmirx.c

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2

drivers/media/platform/synopsys/hdmirx/snps_hdmirx.h

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