From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C425AC43441 for ; Sun, 11 Nov 2018 22:42:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7EFB721508 for ; Sun, 11 Nov 2018 22:42:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="CVvkWCIg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7EFB721508 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404723AbeKLIYN (ORCPT ); Mon, 12 Nov 2018 03:24:13 -0500 Received: from mail.kernel.org ([198.145.29.99]:59350 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2404705AbeKLIYM (ORCPT ); Mon, 12 Nov 2018 03:24:12 -0500 Received: from localhost (unknown [206.108.79.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 44A7A223CB; Sun, 11 Nov 2018 22:34:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1541975654; bh=Ntl2kNLNzQzwEErc5ATb+0ddYePr/uiMSbvH52/droo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CVvkWCIgIbdtMrhlHDgEe3LweZlwlIL1JEU4r0wS7we8ldk+2qs0ujYwvcisIV8FG F/0Fug35HEKd2QOjZY9t0J9keFxwgtVm+I/IbMuT17Katmf2gNeXaOTIJ9juDVCk3V rnAINI8GW43tjbsLVeHZp1vnrpfLMnP3aSujzQ68= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Marek Szyprowski , Chanwoo Choi , Bartlomiej Zolnierkiewicz , Krzysztof Kozlowski Subject: [PATCH 4.9 075/141] ARM: dts: exynos: Mark 1 GHz CPU OPP as suspend OPP on Exynos5250 Date: Sun, 11 Nov 2018 14:25:34 -0800 Message-Id: <20181111221638.390179251@linuxfoundation.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181111221627.853046496@linuxfoundation.org> References: <20181111221627.853046496@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Marek Szyprowski commit 645b23da6f8b47f295fa87051335d41d139717a5 upstream. 1 GHz CPU OPP is the default boot value for the Exynos5250 SOC, so mark it as suspend OPP. This fixes suspend/resume on Samsung Exynos5250 Snow Chomebook, which was broken since switching to generic cpufreq-dt driver in v4.3. Cc: # 4.3.x: cd6f55457eb4: ARM: dts: exynos: Remove "cooling-{min|max}-level" for CPU nodes Cc: # 4.3.x: 672f33198bee: arm: dts: exynos: Add missing cooling device properties for CPUs Cc: # 4.3.x Signed-off-by: Marek Szyprowski Reviewed-by: Chanwoo Choi Acked-by: Bartlomiej Zolnierkiewicz Signed-off-by: Krzysztof Kozlowski Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/exynos5250.dtsi | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -121,6 +121,7 @@ opp-hz = /bits/ 64 <1000000000>; opp-microvolt = <1075000>; clock-latency-ns = <140000>; + opp-suspend; }; opp-1100000000 { opp-hz = /bits/ 64 <1100000000>;