linux-kernel - Re: [PATCH v2 12/12] dt-bindings: mtd: raw-nand-chip: Relax node name pattern

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Message-ID: <87o6zaurv9.fsf@bootlin.com>
Date: Mon, 10 Feb 2025 09:27:22 +0100
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: J. Neuschäfer via B4 Relay
 <devnull+j.ne.posteo.net@...nel.org>
Cc: devicetree@...r.kernel.org,  linuxppc-dev@...ts.ozlabs.org,  Krzysztof
 Kozlowski <krzk@...nel.org>,  j.ne@...teo.net,  imx@...ts.linux.dev,
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  Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,  Bjorn Helgaas
 <bhelgaas@...gle.com>,  J. Neuschäfer
 <j.neuschaefer@....net>,  Wim Van
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Subject: Re: [PATCH v2 12/12] dt-bindings: mtd: raw-nand-chip: Relax node
 name pattern

Hello,

On 07/02/2025 at 22:30:29 +01, J. Neuschäfer via B4 Relay <devnull+j.ne.posteo.net@...nel.org> wrote:

> From: "J. Neuschäfer" <j.ne@...teo.net>
>
> In some scenarios, such as under the Freescale eLBC bus, there are raw
> NAND chips with a unit address that has a comma in it (cs,offset).
> Relax the $nodename pattern in raw-nand-chip.yaml to allow such unit
> addresses.

This is super specific to this controller, I'd rather avoid that in the
main (shared) files. I believe you can force another node name in the
controller's binding instead?

Thanks,
Miquèl