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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 1AD1DC55ABD for ; Thu, 5 Nov 2020 16:20:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BAF5220A8B for ; Thu, 5 Nov 2020 16:20:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731391AbgKEQUE (ORCPT ); Thu, 5 Nov 2020 11:20:04 -0500 Received: from mga11.intel.com ([192.55.52.93]:19001 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726557AbgKEQUE (ORCPT ); Thu, 5 Nov 2020 11:20:04 -0500 IronPort-SDR: zzvBNR0iExwC8tI6MGoHQu9BbLUnAwnry4M+Tewzq8yeRpbREYKN2be91udXmepy7pYpyQqY4m 69JWcKr4q0+A== X-IronPort-AV: E=McAfee;i="6000,8403,9796"; a="165901539" X-IronPort-AV: E=Sophos;i="5.77,453,1596524400"; d="scan'208";a="165901539" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Nov 2020 08:20:02 -0800 IronPort-SDR: ZUeKpsT88n2eEQDLWRohP3as8XuAKRILY7VEXFRa6wAxHjAow/TenrS0Eacz+7M0E1caHY3EyM LcTKxgSuoBXw== X-IronPort-AV: E=Sophos;i="5.77,453,1596524400"; d="scan'208";a="539465896" Received: from umedepal-mobl2.amr.corp.intel.com (HELO [10.254.6.114]) ([10.254.6.114]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Nov 2020 08:20:01 -0800 Subject: Re: [PATCH v3 0/6] ASoC: codecs: add support for LPASS Codec macros To: Srinivas Kandagatla , broonie@kernel.org Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, lgirdwood@gmail.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org References: <20201105113458.12360-1-srinivas.kandagatla@linaro.org> From: Pierre-Louis Bossart Message-ID: Date: Thu, 5 Nov 2020 10:20:01 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20201105113458.12360-1-srinivas.kandagatla@linaro.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 11/5/20 5:34 AM, Srinivas Kandagatla wrote: > This patchset adds support for two Codec Macro blocks( WSA and VA) available in > Qualcomm LPASS (Low Power Audio SubSystem). > > There are WSA, VA, TX and RX Macros on LPASS IP, each of the Macro block > has specific connectivity like WSA Macros are intended to connect > to WSA Smart speaker codecs via SoundWire. VA Macro is intended for DMICs, > and TX/RX for Analog codecs via SoundWire like other WCD Codecs to provide > headphone/ear/lineout etc .. > > Most of the work is derived from downstream Qualcomm kernels. > Credits to various Qualcomm authors from Patrick Lai's team who have > contributed to this code. > > This patchset has been tested on support to Qualcomm Robotics RB5 Development > Kit based on QRB5165 Robotics SoC. This board has 2 WSA881X smart speakers > with onboard DMIC connected to internal LPASS codec via WSA and VA macros > respectively. For the series, Reviewed-by: Pierre-Louis Bossart