linux-kernel - Re: [PATCH v4 2/6] dt-bindings: audio-graph-card: Add plls and sysclks properties

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Date:   Thu, 14 Jan 2021 11:14:22 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Richard Fitzgerald <rf@...nsource.cirrus.com>
Cc:     Rob Herring <robh@...nel.org>, kuninori.morimoto.gx@...esas.com,
        nsaenzjulienne@...e.de, f.fainelli@...il.com,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        alsa-devel@...a-project.org, patches@...nsource.cirrus.com,
        bcm-kernel-feedback-list@...adcom.com,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v4 2/6] dt-bindings: audio-graph-card: Add plls and
 sysclks properties

On Thu, Jan 14, 2021 at 10:31:10AM +0000, Richard Fitzgerald wrote:
> On 13/01/2021 15:22, Rob Herring wrote:

> > This appears to all be configuration of clocks within the codec, so
> > these properties belong in the codec or cpu nodes.

> audio-graph-card doesn't have codec or cpu nodes. Those were in
> simple-card but are replaced in audio-graph-card by a simple phandle
> array forming a graph.

> I could assume that all clock settings apply to the codec and that there
> is only ever one codec in an audio-graph-card configuration.

The suggestion here is to put properties in the node for the relevant
device rather than the card.

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