From patchwork Tue Mar 23 07:20:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aisheng Dong X-Patchwork-Id: 12157079 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=-12.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 C4A9CC433C1 for ; Tue, 23 Mar 2021 07:35:42 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 463B2619B2 for ; Tue, 23 Mar 2021 07:35:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 463B2619B2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:MIME-Version:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc:To:From:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=3iXfzECiBz8ZLUs9saPgcE6f4SHjtbCk+HASx8+vk6g=; b=a/qTBEhGLAexkC94zvsEH/tBhZ UkOzc1aKkglqFnmIZb0kOAkynZsBC4Vl1+H+lbtlBmUmjZPp1MApLlXGQvo9rtZ6s8MeJRYsuy690 Pya/iLwr0t1UE8u7sgdwvpoBbGkf6hHZVsI/gF6uaajU/AlwgLwpZm553yZB124glC5F90dcG/IDn FeCA/sYiqmD0hmLyHdKI9T8RsQJa7W+J2Mn0C/rATLywIcz1zfddhWatsUgUEuYdgtCOEUpA2kp3e nCug9tAX4//OqWtdF1EzshIq+MoJQwqHrbF87Cgzl4DcU5qh3btd1A/4qrEbJX2rxmXE/YapzuY0O HZ5Nit7A==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lObY7-00E9cZ-E3; Tue, 23 Mar 2021 07:33:59 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lObY0-00E9ZM-FH for linux-arm-kernel@lists.infradead.org; Tue, 23 Mar 2021 07:33:55 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id E6CAD200E01; Tue, 23 Mar 2021 08:33:51 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 33ABC2001AF; Tue, 23 Mar 2021 08:33:47 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 098F0402B3; Tue, 23 Mar 2021 08:33:40 +0100 (CET) From: Dong Aisheng To: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: dongas86@gmail.com, kernel@pengutronix.de, shawnguo@kernel.org, linux-imx@nxp.com, linux-kernel@vger.kernel.org, myungjoo.ham@samsung.com, kyungmin.park@samsung.com, cw00.choi@samsung.com, abel.vesa@nxp.com, Dong Aisheng Subject: [PATCH V2 RESEND 0/4] PM / devfreq: a few small fixes and improvements Date: Tue, 23 Mar 2021 15:20:07 +0800 Message-Id: <1616484011-26702-1-git-send-email-aisheng.dong@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210323_073353_060310_01834392 X-CRM114-Status: UNSURE ( 6.74 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org A few small fixes and improvements ChangeLog: v2 Resend: * rebase to devfreq-next * drop original patch 1 & 5. Patch 5 will be re-sent later when dependent patches merged. v1->v2: * squash a few patches * rebase to devfreq-testing Dong Aisheng (4): PM / devfreq: Use more accurate returned new_freq as resume_freq PM / devfreq: Remove the invalid description for get_target_freq PM / devfreq: bail out early if no freq changes in devfreq_set_target PM / devfreq: imx8m-ddrc: remove imx8m_ddrc_get_dev_status Documentation/ABI/testing/sysfs-class-devfreq | 5 +---- drivers/devfreq/devfreq.c | 11 +++++++---- drivers/devfreq/governor.h | 2 -- drivers/devfreq/imx8m-ddrc.c | 14 -------------- 4 files changed, 8 insertions(+), 24 deletions(-)