From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755623AbcIUJdB (ORCPT ); Wed, 21 Sep 2016 05:33:01 -0400 Received: from mail-pf0-f172.google.com ([209.85.192.172]:34766 "EHLO mail-pf0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751550AbcIUJc5 (ORCPT ); Wed, 21 Sep 2016 05:32:57 -0400 From: Viresh Kumar To: Rafael Wysocki , Viresh Kumar , Nishanth Menon , Stephen Boyd Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Vincent Guittot , Viresh Kumar , devicetree@vger.kernel.org Subject: [PATCH 1/2] PM / OPP: compatible is an optional property Date: Wed, 21 Sep 2016 15:02:49 +0530 Message-Id: X-Mailer: git-send-email 2.7.1.410.g6faf27b Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It was never compulsory to have a compatible string in the OPP table. Fix the documentation to mark it optional. Also update its description a bit. Signed-off-by: Viresh Kumar --- Documentation/devicetree/bindings/opp/opp.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/opp/opp.txt b/Documentation/devicetree/bindings/opp/opp.txt index ee91cbdd95ee..5eab6f0215d1 100644 --- a/Documentation/devicetree/bindings/opp/opp.txt +++ b/Documentation/devicetree/bindings/opp/opp.txt @@ -55,14 +55,14 @@ This describes the OPPs belonging to a device. This node can have following properties: Required properties: -- compatible: Allow OPPs to express their compatibility. It should be: - "operating-points-v2". - - OPP nodes: One or more OPP nodes describing voltage-current-frequency combinations. Their name isn't significant but their phandle can be used to reference an OPP. Optional properties: +- compatible: Allow OPPs to express their compatibility. It should be + "operating-points-v2" or a vendor specific string. + - opp-shared: Indicates that device nodes using this OPP Table Node's phandle switch their DVFS state together, i.e. they share clock/voltage/current lines. Missing property means devices have independent clock/voltage/current lines, -- 2.7.1.410.g6faf27b