From patchwork Thu May 29 07:49:01 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gaku Inami X-Patchwork-Id: 4262641 Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 1AB849FAC6 for ; Thu, 29 May 2014 07:53:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 56DA120256 for ; Thu, 29 May 2014 07:53:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8694C2034C for ; Thu, 29 May 2014 07:53:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756055AbaE2HxN (ORCPT ); Thu, 29 May 2014 03:53:13 -0400 Received: from relmlor4.renesas.com ([210.160.252.174]:28177 "EHLO relmlie3.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750746AbaE2HxM (ORCPT ); Thu, 29 May 2014 03:53:12 -0400 Received: from unknown (HELO relmlir3.idc.renesas.com) ([10.200.68.153]) by relmlie3.idc.renesas.com with ESMTP; 29 May 2014 16:53:10 +0900 Received: from relmlac4.idc.renesas.com (relmlac4.idc.renesas.com [10.200.69.24]) by relmlir3.idc.renesas.com (Postfix) with ESMTP id 883C53F63E; Thu, 29 May 2014 16:53:07 +0900 (JST) Received: by relmlac4.idc.renesas.com (Postfix, from userid 0) id 6AF3D480A7; Thu, 29 May 2014 16:53:07 +0900 (JST) Received: from relmlac4.idc.renesas.com (localhost [127.0.0.1]) by relmlac4.idc.renesas.com (Postfix) with ESMTP id 5D3BA480A6; Thu, 29 May 2014 16:53:07 +0900 (JST) Received: from relmlii2.idc.renesas.com [10.200.68.66] by relmlac4.idc.renesas.com with ESMTP id SAK03265; Thu, 29 May 2014 16:53:07 +0900 X-IronPort-AV: E=Sophos;i="4.98,932,1392130800"; d="scan'208";a="161919943" Received: from mail-hk1lp0118.outbound.protection.outlook.com (HELO APAC01-HK1-obe.outbound.protection.outlook.com) ([207.46.51.118]) by relmlii2.idc.renesas.com with ESMTP/TLS/AES128-SHA; 29 May 2014 16:53:07 +0900 Received: from [10.164.207.238] (211.11.155.149) by HKNPR06MB370.apcprd06.prod.outlook.com (10.141.35.24) with Microsoft SMTP Server (TLS) id 15.0.949.11; Thu, 29 May 2014 07:53:05 +0000 Message-ID: <5386E66D.3020502@bp.renesas.com> Date: Thu, 29 May 2014 16:49:01 +0900 From: Gaku Inami User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: , Magnus Damm , Simon Horman Subject: [PATCH 3/7] ARM: shmobile: Disable DVS support for r8a7790 X-Originating-IP: [211.11.155.149] X-ClientProxiedBy: SIXPR04CA019.apcprd04.prod.outlook.com (10.141.119.39) To HKNPR06MB370.apcprd06.prod.outlook.com (10.141.35.24) X-Forefront-PRVS: 022649CC2C X-Forefront-Antispam-Report: SFV:NSPM; SFS:(979002)(6009001)(6049001)(428001)(189002)(199002)(4396001)(64706001)(77982001)(66066001)(47776003)(80022001)(65806001)(83506001)(65956001)(79102001)(76482001)(20776003)(64126003)(54356999)(87266999)(86362001)(65816999)(81542001)(92566001)(92726001)(50986999)(42186004)(59896001)(81342001)(74502001)(33656002)(50466002)(21056001)(102836001)(31966008)(83322001)(46102001)(99396002)(83072002)(23736002)(85852003)(74662001)(19580405001)(101416001)(87976001)(19580395003)(80316001)(138113003)(969003)(989001)(999001)(1009001)(1019001); DIR:OUT; SFP:; SCL:1; SRVR:HKNPR06MB370; H:[10.164.207.238]; FPR:; MLV:ovrnspm; PTR:InfoNoRecords; MX:1; A:0; LANG:en; Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=gaku.inami.xw@bp.renesas.com; X-OriginatorOrg: bp.renesas.com Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Since range of VDD is narrow, there is no effect of power consumption by DVS. So, DVS is disabled in R-CAR Gen2 series. Signed-off-by: Gaku Inami --- arch/arm/boot/dts/r8a7790-lager.dts | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index ab73ed0..9becef7 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -317,7 +317,3 @@ cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; status = "okay"; }; - -&cpu0 { - cpu0-supply = <&vdd_dvfs>; -};