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=-2.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 2EA66C4CECE for ; Mon, 14 Oct 2019 16:04:34 +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 AB5EF21835 for ; Mon, 14 Oct 2019 16:04:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="M/+C1KxW" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AB5EF21835 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.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 D567E1676; Mon, 14 Oct 2019 18:03:41 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz D567E1676 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1571069072; bh=U46O8BcLmmnqSA1HXzt94/06HCYPItnbvoGQHytF7/0=; h=To:References:From:Date:In-Reply-To:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=M/+C1KxWXn0lHe6cDMHNrA+FZoxuWfE02TqTm5v+2bm5uvbF6JRrBHcOIcY7vUN/Q 86P521p3vowNIlP/6tDadufI6W3BmtdKJx/OmeSZWI5A3xp8oEJqm30wihBgaCf1Gl rdQ3I/eTerz+T+TMGzZeq35mm8X38igFmTioRDrU= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 6649DF80529; Mon, 14 Oct 2019 18:02:42 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id AE930F80369; Mon, 14 Oct 2019 18:02:37 +0200 (CEST) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) (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 E58C6F80322 for ; Mon, 14 Oct 2019 18:02:34 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz E58C6F80322 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Oct 2019 09:02:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,296,1566889200"; d="scan'208";a="199439439" Received: from rtnitta-mobl1.amr.corp.intel.com (HELO [10.251.134.135]) ([10.251.134.135]) by orsmga006.jf.intel.com with ESMTP; 14 Oct 2019 09:02:31 -0700 To: alsa-devel@alsa-project.org References: <20190916190952.32388-1-pierre-louis.bossart@linux.intel.com> From: Pierre-Louis Bossart Message-ID: <635444ee-0a7f-73ab-f0d8-a910d9f38848@linux.intel.com> Date: Mon, 14 Oct 2019 11:00:16 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20190916190952.32388-1-pierre-louis.bossart@linux.intel.com> Content-Language: en-US Cc: tiwai@suse.de, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, Ranjani Sridharan , vkoul@kernel.org, broonie@kernel.org, srinivas.kandagatla@linaro.org, jank@cadence.com, slawomir.blauciak@intel.com, Bard liao , Rander Wang Subject: Re: [alsa-devel] [PATCH v2 0/5] soundwire: intel/cadence: better initialization 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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" On 9/16/19 2:09 PM, Pierre-Louis Bossart wrote: > V2 of the original series 'soundwire: inits and PM additions for 5.4', > with PM additions removed since more tests on hardware are required. Vinod, if you are back at your desk, those patches are almost a month old. thanks! > > Changes since v1: addressed feedback from Vinod Koul > clarified init changes impact Intel and Cadence sides > remove unnecessary intermediate variable > disable interrupts when exit_reset fails, updated error handling > returned -EINVAL on debugfs invalid parameter > > Pierre-Louis Bossart (5): > soundwire: intel/cadence: fix startup sequence > soundwire: cadence_master: add hw_reset capability in debugfs > soundwire: intel: add helper for initialization > soundwire: intel/cadence: add flag for interrupt enable > soundwire: cadence_master: make clock stop exit configurable on init > > drivers/soundwire/cadence_master.c | 131 +++++++++++++++++++++-------- > drivers/soundwire/cadence_master.h | 5 +- > drivers/soundwire/intel.c | 38 ++++++--- > 3 files changed, 126 insertions(+), 48 deletions(-) > _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel