firmware: arm_scmi: Check CLOCK_RATE_SET_COMPLETE async response

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When CLOCK_RATE_SET command is issued in asynchronous mode the delayed
response CLOCK_RATE_SET_COMPLETE comes back once the SCMI platform has
effectively operated the requested change: such delayed response carries
also the clock ID and the final clock rate that has been set.

As an aid to debug issues, check that the clock ID in the delayed
response matches the expected one and debug print the rate value.

Link: https://lore.kernel.org/r/20220330150551.2573938-8-cristian.marussi@arm.com
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

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Cristian Marussi 2022-03-30 16:05:36 +01:00 • committed by Sudeep Holla

parent 992be5d3c8

commit c7e223f5c7

1 changed files with 20 additions and 2 deletions

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drivers/firmware/arm_scmi/clock.c

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