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

[Fabio Estevam]

On Wed, Mar 23, 2022 at 10:56 AM Ariel D'Alessandro
<ariel.dalessandro at collabora.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 at collabora.com>
> Signed-off-by: Michael Trimarchi <michael at amarulasolutions.com>
> ---

What are the changes in v4?

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

Reviewed-by: Fabio Estevam <festevam at gmail.com>