From patchwork Thu Sep 3 18:11:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartlomiej Zolnierkiewicz X-Patchwork-Id: 7118151 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3A3239F36E for ; Thu, 3 Sep 2015 18:13:01 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 569112068E for ; Thu, 3 Sep 2015 18:13:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6BDFC20689 for ; Thu, 3 Sep 2015 18:12:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756658AbbICSMg (ORCPT ); Thu, 3 Sep 2015 14:12:36 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:43958 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758251AbbICSMd (ORCPT ); Thu, 3 Sep 2015 14:12:33 -0400 Received: from epcpsbgm1new.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NU400EBH58VMQ90@mailout1.samsung.com>; Fri, 04 Sep 2015 03:12:31 +0900 (KST) X-AuditID: cbfee61a-f79a06d000005c6f-f6-55e88d8f2146 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1new.samsung.com (EPCPMTA) with SMTP id 66.C1.23663.F8D88E55; Fri, 4 Sep 2015 03:12:31 +0900 (KST) Received: from AMDC1976.DIGITAL.local ([106.120.53.102]) by mmp2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0NU40099I57Y1C20@mmp2.samsung.com>; Fri, 04 Sep 2015 03:12:31 +0900 (KST) From: Bartlomiej Zolnierkiewicz To: Thomas Abraham , Kukjin Kim , Kukjin Kim , Viresh Kumar , Krzysztof Kozlowski , Marek Szyprowski , "Rafael J. Wysocki" Cc: Sylwester Nawrocki , Michael Turquette , Tomasz Figa , Lukasz Majewski , Heiko Stuebner , Chanwoo Choi , Kevin Hilman , Javier Martinez Canillas , Tobias Jakobi , Anand Moon , linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, b.zolnierkie@samsung.com Subject: [PATCH v3 3/3] ARM: dts: add suspend opp to exynos4412 Date: Thu, 03 Sep 2015 20:11:32 +0200 Message-id: <1441303892-32004-4-git-send-email-b.zolnierkie@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1441303892-32004-1-git-send-email-b.zolnierkie@samsung.com> References: <1441303892-32004-1-git-send-email-b.zolnierkie@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrPLMWRmVeSWpSXmKPExsVy+t9jQd3+3hehBq/f6lpsnLGe1eL6l+es Fv8fvWa1ePN2DZPF6xeGFr0LrrJZ9D9+zWzx9fAKRos3DzczWmx6fI3V4mPPPVaLy7vmsFl8 7j3CaDHj/D4mi3Ubb7FbrD1yl93i4ilXizOnL7FaHH7TzmrRsYzRom31B1aLVbv+MFps/Orh IO7x/kYru8fOWXfZPTat6mTzuHNtD5vH5iX1Hv+OsXts6QcKb7nazuLRt2UVo8f2a/OYPT5v kgvgjuKySUnNySxLLdK3S+DKaO34xFgwg7OiYdUPpgbGW+xdjJwcEgImEkfezICyxSQu3FvP 1sXIxSEkMItRYu6MLcwQzi9GiZmHPzCDVLEJWElMbF/FCJIQEVjEJLFw/1ZWEIdZ4BmLROu7 blaQKmEBe4nZ65cBVXFwsAioSly9ngUS5hXwkDh65T0rxDo5iZPHJrOClHAKeEocfCoBEhYC Kll44T3jBEbeBYwMqxglUguSC4qT0nMN81LL9YoTc4tL89L1kvNzNzGCo+WZ1A7Gg7vcDzEK cDAq8fAyer4IFWJNLCuuzD3EKMHBrCTCu6cdKMSbklhZlVqUH19UmpNafIhRmoNFSZxXduWz UCGB9MSS1OzU1ILUIpgsEwenVANjf++Ua7apOZra9wNOPH49ofgz25lzdxbGbpe+1PZSVCbu xRJu3YPaxvbLGHliKtqvv9NLXBTetv2/16UgXY65fE8vzjjxY3XfFIbZL+J3n5p/dF1xyAsL iVM6j+0DKrR43xqsUfsgJn8+2lXl+G/Ow0tPPfBO1GX8F2dWamh+NjzuwxSNwO/HlViKMxIN tZiLihMBt5gaLpICAAA= Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 Mark 800MHz OPP as a suspend opp for Exynos4412 based boards so effectively cpufreq-dt driver behavior w.r.t. suspend frequency matches what the old exynos-cpufreq driver has been doing. This patch fixes suspend/resume support on Exynos4412 based Trats2 board and reboot hang on Exynos4412 based Odroid U3 board. Cc: Viresh Kumar Cc: Thomas Abraham Cc: Javier Martinez Canillas Cc: Krzysztof Kozlowski Cc: Marek Szyprowski Cc: Tobias Jakobi Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Viresh Kumar --- arch/arm/boot/dts/exynos4412.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index ca0e3c1..294cfe4 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -98,6 +98,7 @@ opp-hz = /bits/ 64 <800000000>; opp-microvolt = <1000000>; clock-latency-ns = <200000>; + opp-suspend; }; opp07 { opp-hz = /bits/ 64 <900000000>;