linux-kernel - Re: [PATCH v2 0/9] Audio graph card updates and usage with Tegra210 audio

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Message-ID: <8fa4a359-c80c-9c8f-93fa-c1cc25b322e8@nvidia.com>
Date:   Thu, 20 Aug 2020 14:32:55 +0530
From:   Sameer Pujar <spujar@...dia.com>
To:     Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
CC:     <broonie@...nel.org>, <perex@...ex.cz>, <tiwai@...e.com>,
        <robh+dt@...nel.org>, <lgirdwood@...il.com>,
        <thierry.reding@...il.com>, <jonathanh@...dia.com>,
        <alsa-devel@...a-project.org>, <linux-tegra@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <sharadg@...dia.com>,
        <mkumard@...dia.com>, <viswanathl@...dia.com>,
        <rlokhande@...dia.com>, <dramesh@...dia.com>,
        <atalambedu@...dia.com>, <nwartikar@...dia.com>,
        <swarren@...dia.com>, <nicoleotsuka@...il.com>
Subject: Re: [PATCH v2 0/9] Audio graph card updates and usage with Tegra210
 audio

Hi Kuninori,

On 8/17/2020 7:23 AM, Kuninori Morimoto wrote:
> External email: Use caution opening links or attachments
>
>
> Hi Sameer
> Cc Mark
>
>> This series proposes following enhancements to audio-graph card driver.
>>   * Support multiple instances of a component.
>>   * Support open platforms with empty Codec endpoint.
>>   * Identify no-pcm DPCM DAI links which can be used in BE<->BE connections.
>>   * Add new compatible to support DPCM based DAI chaining.
>>
>> This pushes DT support for Tegra210 based platforms which uses audio-graph
>> card and above enhancements.
>>
>> The series is based on following references where DPCM usgae for Tegra
>> Audio and simple-card driver proposal were discussed.
>>   * https://lkml.org/lkml/2020/4/30/519 (DPCM for Tegra)
>>   * https://lkml.org/lkml/2020/6/27/4 (simple-card driver)
> I will try to test this patch-set this week, and report/review it.

Thank you for review so far. Have you also got a chance to review 
remaining commits in the series?

>
> Thank you for your help !!
>
> Best regards
> ---
> Kuninori Morimoto