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=-6.2 required=3.0 tests=DATE_IN_PAST_03_06, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 77439C4360C for ; Thu, 10 Oct 2019 19:21:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 40E29206B6 for ; Thu, 10 Oct 2019 19:21:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726816AbfJJTVl (ORCPT ); Thu, 10 Oct 2019 15:21:41 -0400 Received: from mga14.intel.com ([192.55.52.115]:35377 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726481AbfJJTVl (ORCPT ); Thu, 10 Oct 2019 15:21:41 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Oct 2019 12:21:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,281,1566889200"; d="scan'208";a="206203510" Received: from pchamber-mobl1.amr.corp.intel.com (HELO [10.252.139.48]) ([10.252.139.48]) by orsmga002.jf.intel.com with ESMTP; 10 Oct 2019 12:21:37 -0700 Subject: Re: [alsa-devel] [PATCH v2 3/5] ASoC: core: add support to snd_soc_dai_get_sdw_stream() To: Srinivas Kandagatla , Charles Keepax Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, bgoswami@codeaurora.org, linux-kernel@vger.kernel.org, plai@codeaurora.org, robh+dt@kernel.org, lgirdwood@gmail.com, Vinod Koul , Mark Brown , spapothi@codeaurora.org References: <20190813191827.GI5093@sirena.co.uk> <20190813195804.GL5093@sirena.co.uk> <20190814041142.GU12733@vkoul-mobl.Dlink> <99d35a9d-cbd8-f0da-4701-92ef650afe5a@linux.intel.com> <5e08f822-3507-6c69-5d83-4ce2a9f5c04f@linaro.org> <53bb3105-8e85-a972-fce8-a7911ae4d461@linux.intel.com> <95870089-25da-11ea-19fd-0504daa98994@linaro.org> <2326a155-332e-fda0-b7a2-b48f348e1911@linux.intel.com> <34e4cde8-f2e5-0943-115a-651d86f87c1a@linaro.org> <20191010120337.GB31391@ediswmail.ad.cirrus.com> <22eff3aa-dfd6-1ee5-8f22-2af492286053@linux.intel.com> From: Pierre-Louis Bossart Message-ID: Date: Thu, 10 Oct 2019 10:49:52 -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: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > I still need to figure out prefixing multiple instances of this > Amplifier controls with "Left" and "Right" FWIW we use the "snd_codec_conf" stuff to add a prefix for each amplifier, so that the controls are not mixed up between instances of the same amp, see e.g. static struct snd_soc_codec_conf codec_conf[] = { { .dev_name = "sdw:0:25d:711:0:1", .name_prefix = "rt711", }, { .dev_name = "sdw:1:25d:1308:0:0", .name_prefix = "rt1308-1", }, { .dev_name = "sdw:2:25d:1308:0:2", .name_prefix = "rt1308-2", }, { .dev_name = "sdw:3:25d:715:0:1", .name_prefix = "rt715", }, }; https://github.com/thesofproject/linux/pull/1142/commits/9ff9cf9d8994333df2250641c95431261bc66d69#diff-892560f80d603420baec7395e0b45d81R212