Commit b5c81939 authored by Martin Sperl's avatar Martin Sperl Committed by Ke Du
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can: mcp25xxfd: use CRC to probe the clock for more reliable detection 



To more reliably detect if the controller is connected use
crc spi commands and fail when the CRC does not match.

Change-Id: Ic7166086913e64956cb5f676ad3a9c56a949a383
Signed-off-by: default avatarMartin Sperl <kernel@martin.sperl.org>
Git-commit: cf733ff8
Git-repo: https://github.com/msperl/linux-rpi/releases/tag/mcp25xxfd-V8.2


Signed-off-by: default avatarKe Du <quic_kedu@quicinc.com>
parent 01fbaca1
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