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Message-Id: <1478148731-11712-7-git-send-email-sudeep.holla@arm.com>
Date: Wed, 2 Nov 2016 22:52:09 -0600
From: Sudeep Holla <sudeep.holla@....com>
To: Neil Armstrong <narmstrong@...libre.com>
Cc: Sudeep Holla <sudeep.holla@....com>,
Olof Johansson <olof@...om.net>,
linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-amlogic@...ts.infradead.org,
Rob Herring <robh+dt@...nel.org>
Subject: [PATCH v5 6/8] Documentation: bindings: add compatible specific to legacy SCPI protocol
This patch adds specific compatible to support legacy SCPI protocol.
Cc: Rob Herring <robh+dt@...nel.org>
Signed-off-by: Sudeep Holla <sudeep.holla@....com>
---
Documentation/devicetree/bindings/arm/arm,scpi.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/arm,scpi.txt b/Documentation/devicetree/bindings/arm/arm,scpi.txt
index d1882c4540d0..ebd03fc93135 100644
--- a/Documentation/devicetree/bindings/arm/arm,scpi.txt
+++ b/Documentation/devicetree/bindings/arm/arm,scpi.txt
@@ -7,7 +7,9 @@ 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,legacy-scpi" : For implementations complying pre 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
--
1.9.1
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