From bc24108b66dedb4e1a82e44e3e68a96598802144 Mon Sep 17 00:00:00 2001 From: Sudeep Holla Date: Wed, 2 Nov 2016 11:24:38 -0600 Subject: [PATCH] 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 Signed-off-by: Sudeep Holla --- Documentation/devicetree/bindings/arm/arm,scpi.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/arm,scpi.txt b/Documentation/devicetree/bindings/arm/arm,scpi.txt index d1882c4540d0..401831973638 100644 --- a/Documentation/devicetree/bindings/arm/arm,scpi.txt +++ b/Documentation/devicetree/bindings/arm/arm,scpi.txt @@ -7,7 +7,10 @@ by Linux to initiate various system control and power operations. 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 All the channels reserved by remote SCP firmware for use by SCPI message protocol should be specified in any order -- 2.39.2