| Message ID | 20200529092310.1106-1-stanley.chu@mediatek.com (mailing list archive) |
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Return-Path: <SRS0=kiVG=7L=lists.infradead.org=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9E9B2912 for <patchwork-linux-arm@patchwork.kernel.org>; Fri, 29 May 2020 09:23:56 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 7B3BD2072D for <patchwork-linux-arm@patchwork.kernel.org>; Fri, 29 May 2020 09:23:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="X4UhxYns"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="kDCJTzk4" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7B3BD2072D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject: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=3Wz+3Z2jYJw7i03HAGIU7EvShTBJfpd9y1W8DWh9XiU=; b=X4UhxYnsyAeSJX RXCNHybrdJxexCX1MXaoDnNNIeoSc8K+PgoBb6+WvIsGmhNHcuNty63n04fm8o/9kgDCbu2FdbMvD ZQlYaPyz9dpdo/NHaNmVLMgEL3TP7LWg+Ue9XepflRarAdyRrc0Mte69TQcgJ5WWhoy5Bkt6PcRbl JFBQMqoHd99S2vHOCWNAvGnCg4kjAbjB0HFUw8mIsJcx8dT2xoVs1htfk8glxAoRlb2zjAUaWZq/3 4blTSURA6XOqZix8XhkW17L1d3LG4Ootx0Z5dz3KvkksVcrpeui1s+CQSZ8dHGFNtWfyY3KtfgUub JafdxQigpHY83ohRKbbg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jebEr-0005bD-BO; Fri, 29 May 2020 09:23:41 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jebEd-0005Ne-0Z; Fri, 29 May 2020 09:23:28 +0000 X-UUID: b4759ac15c4d49e2bd9a59ed3eafd004-20200529 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=C7jiqWJqQUQFX3wanPIiepBSjlj6iNhBD/xNOyaJx/o=; b=kDCJTzk4x9EtqMkosbm3DAGFx0pWXlTB7sW3ZcZqrgz+AXw6iJUOLZqazpKxcEMmA9jmKCICggLLMID5HMjyDYmJ1ig5CfhfcE04ZC+Rd7OOnM/EZ40UtPNZqaudmFALvmHyaPlPP22b6OjO2toRWq7109FZebZaPy1ayyuQRcM=; X-UUID: b4759ac15c4d49e2bd9a59ed3eafd004-20200529 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from <stanley.chu@mediatek.com>) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1765577043; Fri, 29 May 2020 01:23:13 -0800 Received: from MTKMBS02N2.mediatek.inc (172.21.101.101) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 29 May 2020 02:23:18 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs02n2.mediatek.inc (172.21.101.101) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 29 May 2020 17:23:10 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 29 May 2020 17:23:09 +0800 From: Stanley Chu <stanley.chu@mediatek.com> To: <linux-scsi@vger.kernel.org>, <martin.petersen@oracle.com>, <avri.altman@wdc.com>, <alim.akhtar@samsung.com>, <jejb@linux.ibm.com> Subject: [PATCH v2 0/5] scsi: ufs-mediatek: Fix clk-gating and introduce low-power mode for vccq2 Date: Fri, 29 May 2020 17:23:05 +0800 Message-ID: <20200529092310.1106-1-stanley.chu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-TM-SNTS-SMTP: BC13AC5E0CEC9B039233AABE34122B89E422FCA98B5DA0A01FF13D32ED2EEF7E2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200529_022327_059376_509AE53D X-CRM114-Status: UNSURE ( 5.67 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: pengshun.zhao@mediatek.com, Stanley Chu <stanley.chu@mediatek.com>, bvanassche@acm.org, andy.teng@mediatek.com, cc.chou@mediatek.com, chun-hung.wu@mediatek.com, kuohong.wang@mediatek.com, linux-kernel@vger.kernel.org, cang@codeaurora.org, linux-mediatek@lists.infradead.org, peter.wang@mediatek.com, matthias.bgg@gmail.com, beanhuo@micron.com, chaotian.jing@mediatek.com, linux-arm-kernel@lists.infradead.org, asutoshd@codeaurora.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org |
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scsi: ufs-mediatek: Fix clk-gating and introduce low-power mode for vccq2
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Hi, This series fixes clk-gating issues and introduces low-power mode for vccq2 in MediaTek platforms. v1 -> v2: - Add patch [4] and [5] Stanley Chu (5): scsi: ufs-mediatek: Fix imprecise waiting time for ref-clk control scsi: ufs-mediatek: Do not gate clocks if auto-hibern8 is not entered yet scsi: ufs-mediatek: Introduce low-power mode for device power supply scsi: ufs-mediatek: Fix unbalanced clock on/off scsi: ufs-mediatek: Allow unbound mphy drivers/scsi/ufs/ufs-mediatek.c | 112 +++++++++++++++++++++++--------- drivers/scsi/ufs/ufs-mediatek.h | 2 +- 2 files changed, 84 insertions(+), 30 deletions(-)