From patchwork Tue Dec 15 05:33:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Sit Wei Hong X-Patchwork-Id: 344038 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=-11.8 required=3.0 tests=BAYES_00,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 F0CD1C4361B for ; Tue, 15 Dec 2020 05:40:34 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 2E23B207A0 for ; Tue, 15 Dec 2020 05:40:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2E23B207A0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 1D14C17B0; Tue, 15 Dec 2020 06:39:39 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 1D14C17B0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1608010829; bh=WSUhMO+a5KTzKt8C61JBxK7/Z4tIaEqtG2wZ2OlyBRc=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=czu/Q2D/xrZ1rWPTEUCvkm9iTZQeSqdHAkxpsq1kQCequp/m6dJ87ncR0YPgsHRKO 07Ibg/9aUDW4R0hrxRFsL8ShJBAG5F66TprpboSmF3wmbQ7bipJEIehAAHU5aTcjAY xDuHbNlpQG/m/0BaVbWhxR5rhAvnX2RoPUM9FZ0A= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 56B4CF80259; Tue, 15 Dec 2020 06:39:38 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 26A0AF80278; Tue, 15 Dec 2020 06:39:36 +0100 (CET) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 0082CF8014B for ; Tue, 15 Dec 2020 06:39:32 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 0082CF8014B IronPort-SDR: kpgWb7Dtey+61u75cqTHDAzDLv7rZNyB3JUDjzLNs8rH1kRjYv5tBnJDoXFnMi2P2ZdOG9G1di NJhFWJsS3cBw== X-IronPort-AV: E=McAfee;i="6000,8403,9835"; a="236414220" X-IronPort-AV: E=Sophos;i="5.78,420,1599548400"; d="scan'208";a="236414220" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Dec 2020 21:39:28 -0800 IronPort-SDR: 4TiTHIGGizS4EfteCBGtwHqfimnBShbEe7TvrWXhsyWwr8G4fD9fxYS10KFOtbE8Z3BSHsGfFk Rr0ddENLdt/w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.78,420,1599548400"; d="scan'208";a="341384666" Received: from mike-ilbpg1.png.intel.com ([10.88.227.76]) by orsmga006.jf.intel.com with ESMTP; 14 Dec 2020 21:39:25 -0800 From: Michael Sit Wei Hong To: alsa-devel@alsa-project.org Subject: [PATCH 0/2] Enable DMA mode on Intel Keem Bay platform Date: Tue, 15 Dec 2020 13:33:05 +0800 Message-Id: <20201215053307.24128-1-michael.wei.hong.sit@intel.com> X-Mailer: git-send-email 2.17.1 Cc: cezary.rojewski@intel.com, lars@metafoo.de, tiwai@suse.com, jee.heng.sia@intel.com, pierre-louis.bossart@linux.intel.com, liam.r.girdwood@linux.intel.com, broonie@kernel.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" v1: Initial patch version, to enable DMA mode on Intel Keembay platform. Michael Sit Wei Hong (2): dt-bindings: sound: intel, keembay-i2s: Add info for device to use DMA ASoC: Intel: KMB: Enable DMA transfer mode .../bindings/sound/intel,keembay-i2s.yaml | 14 ++ sound/soc/intel/Kconfig | 2 + sound/soc/intel/keembay/kmb_platform.c | 157 ++++++++++++++++-- sound/soc/intel/keembay/kmb_platform.h | 9 + 4 files changed, 167 insertions(+), 15 deletions(-)