linux-kernel - Re: [PATCH v4] arm64: dts: imx8mn-bsh-smm-s2pro: Add tlv320aic31xx audio card node

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Message-ID: <d9f14221-b0ad-9853-e9c8-a35d9111549b@collabora.com>
Date:   Fri, 25 Mar 2022 10:56:48 -0300
From:   Ariel D'Alessandro <ariel.dalessandro@...labora.com>
To:     Fabio Estevam <festevam@...il.com>
Cc:     Linux-ALSA <alsa-devel@...a-project.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, Sascha Hauer <kernel@...gutronix.de>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        NXP Linux Team <linux-imx@....com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Mark Brown <broonie@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Michael Trimarchi <michael@...rulasolutions.com>,
        Rob Herring <robh+dt@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>
Subject: Re: [PATCH v4] arm64: dts: imx8mn-bsh-smm-s2pro: Add tlv320aic31xx
 audio card node

Hi Fabio,

On 3/25/22 10:49, Fabio Estevam wrote:
> On Wed, Mar 23, 2022 at 10:56 AM Ariel D'Alessandro
> <ariel.dalessandro@...labora.com> wrote:
>>
>> BSH SystemMaster (SMM) S2 PRO board comes with an audio card based on
>> tlv320aic31xx family codec.
>>
>> The audio card exposes two playback devices, one of them using the EASRC
>> (Enhanced Asynchronous Sample Rate Converter) module. Note that this
>> would require SDMA and EASRC firmware in order to work.
>>
>> Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@...labora.com>
>> Signed-off-by: Michael Trimarchi <michael@...rulasolutions.com>
>> ---
> 
> What are the changes in v4?

* Fixed the sound-tlv320aic31xx audio-codec property to point to the
right codec node <&tlv320dac3101>

* Reordered properties in tlv320dac3101, and removed clock-names property.

> 
> I see you removed 'clock-names' so this looks good:

Indeed.

> 
> Reviewed-by: Fabio Estevam <festevam@...il.com>

Thanks!