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=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 2A1AFC3A5A2 for ; Tue, 3 Sep 2019 16:21:02 +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 A031522CF8 for ; Tue, 3 Sep 2019 16:21:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="JAUnG71a" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A031522CF8 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 C175E1684; Tue, 3 Sep 2019 18:20:09 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz C175E1684 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1567527659; bh=9G+gF7jZcoitxDxC+6ne9uAhesAE9AVIwHC2lYtXKMk=; h=To:References:From:Date:In-Reply-To:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=JAUnG71aK+kKbyVwFwls7DHYkuyZbya4OVoNkPswyS5sX8X8V+tJhDmPyLVTDOQ5f YrXjIXtjnx27PpDDk4Y3DHlDtyWR/nmUTZ6rXA1b/E9K2y29ARGb5HCOmpgLb9vufv RKInHwu2SSMJ+B5xL0p5Ye2G8/YLpHdsnDLK9tmk= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 116A7F803D7; Tue, 3 Sep 2019 18:20:09 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id A9EBEF8045F; Tue, 3 Sep 2019 18:20:07 +0200 (CEST) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (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 AE5A4F80228 for ; Tue, 3 Sep 2019 18:20:01 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz AE5A4F80228 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Sep 2019 09:20:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,463,1559545200"; d="scan'208";a="184806082" Received: from vypatel-mobl.amr.corp.intel.com (HELO [10.252.205.143]) ([10.252.205.143]) by orsmga003.jf.intel.com with ESMTP; 03 Sep 2019 09:19:59 -0700 To: Hans de Goede , alsa-devel@alsa-project.org References: <20190831145842.32990-1-hdegoede@redhat.com> <6fb859af-0ef8-5e64-6799-7679aaba1cb0@linux.intel.com> From: Pierre-Louis Bossart Message-ID: Date: Tue, 3 Sep 2019 11:19:59 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Cc: Takashi Iwai Subject: Re: [alsa-devel] [PATCH 1/2] conf/ucm: Add UCM profile for cht-bsw-rt5672 boards 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" >> I can't recall if I did any work here, took default settings from Bard >> Liao (when he was a Realtek) or if I just took examples from a >> Chromebook UCM file. I know there's a Dell tablet which uses this >> codec, but I just can't recall other devices. > > I only have the Lenovo Thinkpad 8 with this codec. > >> Also how does the selection of the configs work, I don't see the same >> thing as in bytcr_rt5640/51 to play with the card long name and >> quirks. Do you expect the user to select the 'right' configs based on >> experimental trial-and-error. > > Like with the chtrt5645 and chtnau8824 there is no need for any > kernel side quirks depending on the input/output config. > > So the plan is to have a default profile which > allows selecting all possible inputs / outputs (including > ones not present) and then have DMI name based profiles, > like the profile added for the Lenovo Thinkpad 8 in the > second patch in this series, which only include the > relevant inputs / outputs for that specific device > (as we are doing already for the chtrt5645 and chtnau8824 > profiles) Makes sense, I am not aware of too many devices so DMI would work. I have a Dell Venue Pro 5855 which is one of the quirks for this codec. _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel