linux-kernel - Re: [PATCH v2 2/5] ASoC: dt-bindings: add binding for imx95's CM7 core

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ZzUHAhicZvMb1JAf@lizhi-Precision-Tower-5810>
Date: Wed, 13 Nov 2024 15:07:30 -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 2/5] ASoC: dt-bindings: add binding for imx95's CM7
 core

title needn't 'binding'.

Add imx95's CM7 core, which used for audio processing.

On Wed, Nov 13, 2024 at 02:52:37PM -0500, Laurentiu Mihalcea wrote:
> From: Laurentiu Mihalcea <laurentiu.mihalcea@....com>
>
> Add binding for imx95's CM7 core.
>
> Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@....com>
> ---
>  .../bindings/sound/fsl,imx95-cm7-sof.yaml     | 44 +++++++++++++++++++
>  1 file changed, 44 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/sound/fsl,imx95-cm7-sof.yaml
>
> diff --git a/Documentation/devicetree/bindings/sound/fsl,imx95-cm7-sof.yaml b/Documentation/devicetree/bindings/sound/fsl,imx95-cm7-sof.yaml
> new file mode 100644
> index 000000000000..f11e03bbcaba
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/fsl,imx95-cm7-sof.yaml
> @@ -0,0 +1,44 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/fsl,imx95-cm7-sof.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NXP imx95 CM7 core
> +
> +maintainers:
> +  - Daniel Baluta <daniel.baluta@....com>
> +
> +description: NXP imx95 CM7 core used for audio processing
> +
> +allOf:
> +  - $ref: fsl,sof-cpu.yaml#
> +
> +properties:
> +  compatible:
> +    const: fsl,imx95-cm7-sof
> +
> +  port:
> +    description: SAI3 port
> +    $ref: audio-graph-port.yaml#
> +    unevaluatedProperties: false
> +
> +required:
> +  - compatible
> +  - port
> +
> +unevaluatedProperties: false
> +
> +examples:
> +  - |
> +    cm7-cpu@...00000 {
> +      compatible = "fsl,imx95-cm7-sof";

example dts align to 4 chars

> +      reg = <0x80000000 0x6100000>;
> +      mboxes = <&mu7 2 0>, <&mu7 2 1>, <&mu7 3 0>, <&mu7 3 1>;
> +      mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1";
> +      memory-region = <&adma_res>;
> +      cpu: port {
> +        /* SAI3-WM8962 link */
> +        cpu_ep: endpoint { remote-endpoint = <&wm8962_ep>; };
> +      };

needn't label cpu and cpu_ep here.

> +    };
> --
> 2.34.1
>