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Commit bc24108b authored by Sudeep Holla's avatar Sudeep Holla
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Documentation: bindings: add compatible specific to pre v1.0 SCPI protocols 



This patch adds specific compatible to support all the unversioned SCPI
protocols prior to v1.0 release. This will be applicable for all the
implementations using draft versions or modified versions of those
draft vesrions of SCPI protocol.

Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: default avatarSudeep Holla <sudeep.holla@arm.com>
parent a90b15e0

Documentation/devicetree/bindings/arm/arm,scpi.txt

+4 −1
Original line number Original line Diff line number Diff line
@@ -7,7 +7,10 @@ by Linux to initiate various system control and power operations. 




Required properties:

Required properties:





- compatible : should be "arm,scpi"

- compatible : should be

	* "arm,scpi" : For implementations complying to SCPI v1.0 or above

	* "arm,scpi-pre-1.0" : For implementations complying to all

		unversioned releases prior to SCPI v1.0

- mboxes: List of phandle and mailbox channel specifiers

- mboxes: List of phandle and mailbox channel specifiers

	  All the channels reserved by remote SCP firmware for use by

	  All the channels reserved by remote SCP firmware for use by

	  SCPI message protocol should be specified in any order

	  SCPI message protocol should be specified in any order