From patchwork Thu Nov 17 13:15:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 13046871 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 35739C43217 for ; Thu, 17 Nov 2022 13:12:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=DUUvMgPjhvqdP0ubmBomOijwNWYuKOnmjh+G71yjq34=; b=AutMZkA5caEa3N L8CHnhBMKqXHA5s9BNWnGzxqNo2WipDfPTsVGsKHJQwJOlalUtch+cp3VgxLe7frRLlPpARExPH0a cI/+2bCFNveAEbul3heqLP06Ioh/pTz7SsTeAfARE72NSFWbcPFSK4edwAoLlvnQxNcIUvOJvXSZ8 1RkNdjMVoPTZyJSoBxwcwTfC5X/7KVy/h9Sn71pTmEQPV/1DDcOK/Gngl10AoJq0rj4688Rctqmoa vHnEGU48j5x3PoMGYOixHeo5hfxopZHWSTDQ0uQnCyvXj8glZzlfLPt1VJCEClE3Rd7YjXPLP7m9h AKb0l3PVkRzo60hyhbsQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovefd-00E5iS-Bq; Thu, 17 Nov 2022 13:11:10 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovefV-00E5fj-Hx for linux-arm-kernel@lists.infradead.org; Thu, 17 Nov 2022 13:11:05 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1668690661; x=1700226661; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=BvAhCZX5jyhhgDIoTNyg7a+Vt6u/p3FEXo7UlgQYAVA=; b=Rl97SqFBN60QzyaqIbl8U238gx8L/4vTtVNuvfE5H2B4uSFINKrLuRI2 nCM4El1bBUmR0cF/thblPYiWOQLeJ2PCRbdntC63tjuG99gCKenCBFf3/ wJ0Ph746UJM1mFkBXEcKzFjH6SdxNMO6egG4FFoXZxvgYbLv7dS8xVfcu 31nEWEBypZKe+gitG6BCkq+5OpuMe74evwbxDUKLd3r7fdibgDm9OmHz6 STElAvZzzthIn7rZMatQ5nnsPLMo7DH7z18a8SjwkWP/O7/upKJTwPZtk 2eV+7Xd+K6Mf1RmoIGd/Z2fJoztZ62fFHQeknOvf4vBcq5I5LjlX4z9Pp A==; X-IronPort-AV: E=Sophos;i="5.96,171,1665471600"; d="scan'208";a="200217638" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 17 Nov 2022 06:11:00 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Thu, 17 Nov 2022 06:11:00 -0700 Received: from localhost.localdomain (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.12 via Frontend Transport; Thu, 17 Nov 2022 06:10:59 -0700 From: Claudiu Beznea To: , CC: , , , Claudiu Beznea Subject: [RESEND][PATCH 0/3] dmaengine: at_xdmac: add support for runtime pm Date: Thu, 17 Nov 2022 15:15:44 +0200 Message-ID: <20221117131547.293044-1-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221117_051101_630962_F85F9141 X-CRM114-Status: UNSURE ( 5.10 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, The series add support for runtime PM on at_xdmac driver (patch 1/3). This will enable/disable controller's clock based on work submitted to it. Along with it I took the chance and added 2 minor cleanups (patches 2/3, 3/3). Thank you, Claudiu Beznea Claudiu Beznea (3): dmaengine: at_xdmac: add runtime pm support dmaengine: at_xdmac: align properly function members dmaengine: at_xdmac: remove empty line drivers/dma/at_xdmac.c | 220 +++++++++++++++++++++++++++++++++++++---- 1 file changed, 203 insertions(+), 17 deletions(-)