From patchwork Thu Jun 21 01:52:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Kaehlcke X-Patchwork-Id: 932469 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=chromium.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41B4XZ10SWz9s3T for ; Thu, 21 Jun 2018 11:55:26 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754464AbeFUBy6 (ORCPT ); Wed, 20 Jun 2018 21:54:58 -0400 Received: from mail-pl0-f68.google.com ([209.85.160.68]:36535 "EHLO mail-pl0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754534AbeFUBxH (ORCPT ); Wed, 20 Jun 2018 21:53:07 -0400 Received: by mail-pl0-f68.google.com with SMTP id a7-v6so756010plp.3 for ; Wed, 20 Jun 2018 18:53:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=7mLXk9XGcsGFVtc4LKgOH9RyojB6kZ2OEsie7HqwiHI=; b=aJjAMJgpgw0sBzZVSJ0MaMMHcAyziJW0RsHMmHq+MaY1bBRNkSVA7ubzoyTUrlYVUW 9s6mRiDubXpHIdhQO/qFDMB3DhM9xS6pPxr7CWWnQP0f2ZXio+GSwglHbZq62CWC9rxP YMS/KR3SJlGJ8PJ4VXOp0Q1LJwwXGxXGLFY8Nru0D72F7Wp49lFXLfo/Of2XzNWKfSD0 xGjnAn8hhVEWjI6jEAZ/p12BrNi6uPuye91Da7sev7h4rhq+0AyCBh6iE8JpbOdopbBv k7CesIsw3upfZpPn7vaKqHGJEkk1m4+Q+Xrw/Ke6eBtXpe6T75RZDZmmL5wUGjRDHVY7 yzzQ== X-Gm-Message-State: APt69E2sKsxSN2QSqHzsi5GTjTO3cROPS8qBB3Ni3QO/8tmtIO3OONos EaOPKBWv/jDRpUpHxTNtiv7u1w== X-Google-Smtp-Source: ADUXVKJ1rCaF8GqaE/XjZFRcv1q3S/zE1Ztq7SLQS+J1317A84RYDnG5WZjiAqAvR+in1AO3QEjBIw== X-Received: by 2002:a17:902:7891:: with SMTP id q17-v6mr26721544pll.186.1529545986654; Wed, 20 Jun 2018 18:53:06 -0700 (PDT) Received: from mka.mtv.corp.google.com ([2620:0:1000:1501:8e2d:4727:1211:622]) by smtp.gmail.com with ESMTPSA id p12-v6sm6585877pfi.175.2018.06.20.18.53.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 20 Jun 2018 18:53:05 -0700 (PDT) From: Matthias Kaehlcke To: MyungJoo Ham Cc: Kyungmin Park , Chanwoo Choi , Arnd Bergmann , Greg Kroah-Hartman , Rob Herring , Mark Rutland , linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Brian Norris , Douglas Anderson , Enric Balletbo i Serra , "Rafael J . Wysocki" , Viresh Kumar , Lee Jones , Benson Leung , Olof Johansson , Matthias Kaehlcke Subject: [PATCH v4 09/12] dt-bindings: PM / OPP: add opp-throttlers property Date: Wed, 20 Jun 2018 18:52:34 -0700 Message-Id: <20180621015237.100100-10-mka@chromium.org> X-Mailer: git-send-email 2.18.0.rc2.346.g013aa6912e-goog In-Reply-To: <20180621015237.100100-1-mka@chromium.org> References: <20180621015237.100100-1-mka@chromium.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The optional opp-throttlers property is used to configure the throttlers (see drivers/misc/throttler/*) that use a given OPP to throttle the corresponding device(s). Signed-off-by: Matthias Kaehlcke Reviewed-by: Brian Norris --- Changes in v4: - added 'Reviewed-by: Brian Norris ' tag Changes in v3: - none Changes in v2: - patch added to series --- Documentation/devicetree/bindings/opp/opp.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/opp/opp.txt b/Documentation/devicetree/bindings/opp/opp.txt index c396c4c0af92..747e79740c75 100644 --- a/Documentation/devicetree/bindings/opp/opp.txt +++ b/Documentation/devicetree/bindings/opp/opp.txt @@ -170,6 +170,9 @@ Optional properties: functioning of the current device at the current OPP (where this property is present). +- opp-throttlers: Array with phandles of throttlers that use this OPP to + throttle the corresponding device(s). + Example 1: Single cluster Dual-core ARM cortex A9, switch DVFS states together. / {