firmware: arm_scmi: Add clock check for extended config support

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SCMI v3.2 added support to set/get clock custom OEM types; such support is
conditionally present, though, depending on an extended config attribute
bit possibly advertised by the platform server on a per-domain base.

Add a check to verify if OEM types are supported before allowing any kind
of OEM-specific get/set operation. Also add a check around all the new
v3.2 clock features.

Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Link: https://lore.kernel.org/r/20240214183006.3403207-4-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

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Cristian Marussi 2024-02-14 18:30:02 +00:00 • committed by Sudeep Holla

parent 8c80c42ad4

commit e4ad2b0130

2 changed files with 28 additions and 6 deletions

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33

drivers/firmware/arm_scmi/clock.c

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1

include/linux/scmi_protocol.h

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