linux-kernel - Re: [PATCH v2 1/5] ASoC: dt-bindings: add common binding for NXP CPUs

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Message-ID: <ZzUF+iFeKSqKGcpX@lizhi-Precision-Tower-5810>
Date: Wed, 13 Nov 2024 15:03:06 -0500
From: Frank Li <Frank.li@....com>
To: Laurentiu Mihalcea <laurentiumihalcea111@...il.com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Daniel Baluta <daniel.baluta@....com>,
	Mark Brown <broonie@...nel.org>,
	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
	Takashi Iwai <tiwai@...e.com>,
	Bard Liao <yung-chuan.liao@...ux.intel.com>,
	Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
	Jaroslav Kysela <perex@...ex.cz>,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-sound@...r.kernel.org, imx@...ts.linux.dev,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/5] ASoC: dt-bindings: add common binding for NXP CPUs

On Wed, Nov 13, 2024 at 02:52:36PM -0500, Laurentiu Mihalcea wrote:
> From: Laurentiu Mihalcea <laurentiu.mihalcea@....com>
>
> Add common binding for NXP CPUs sharing the same programming
> model (i.e: audio processing with SOF).

Add binding for NXP audio processor with Sound Open Firmware (SOF) support.

>
> Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@....com>
> ---
>  .../bindings/sound/fsl,sof-cpu.yaml           | 35 +++++++++++++++++++
>  1 file changed, 35 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/sound/fsl,sof-cpu.yaml
>
> diff --git a/Documentation/devicetree/bindings/sound/fsl,sof-cpu.yaml b/Documentation/devicetree/bindings/sound/fsl,sof-cpu.yaml
> new file mode 100644
> index 000000000000..6d63fcd71154
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/fsl,sof-cpu.yaml
> @@ -0,0 +1,35 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/fsl,sof-cpu.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NXP audio CPU common properties

audio processor?

> +
> +maintainers:
> +  - Daniel Baluta <daniel.baluta@....com>
> +
> +properties:
> +  reg:
> +    maxItems: 1
> +
> +  mboxes:
> +    maxItems: 4
> +
> +  mbox-names:
> +    items:
> +      - const: txdb0
> +      - const: txdb1
> +      - const: rxdb0
> +      - const: rxdb1
> +
> +  memory-region:
> +    maxItems: 1
> +
> +required:
> +  - reg
> +  - mboxes
> +  - mbox-names
> +  - memory-region
> +
> +additionalProperties: true

example ?

Frank

> --
> 2.34.1
>