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From: sashiko-bot@kernel.org
To: "Thomas Perrot (Schneider Electric)" <thomas.perrot@bootlin.com>
Cc: devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
	imx@lists.linux.dev, linux-watchdog@vger.kernel.org,
	mfd@lists.linux.dev, robh@kernel.org, conor+dt@kernel.org,
	Frank.Li@kernel.org, lee@kernel.org
Subject: Re: [PATCH v9 1/4] dt-bindings: mfd: Add AAEON embedded controller
Date: Thu, 29 Oct 2026 14:57:21 +0000	[thread overview]
Message-ID: <sashiko-outbox-189561@kernel.org> (raw)
In-Reply-To: <20261029-dev-b4-aaeon-mcu-driver-v9-1-f9b6d0cc180d@bootlin.com>

Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] dt-bindings: mfd: undocumented aaeon vendor prefix for aaeon,srg-imx8p-mcu
--

commit 803bf7ce3719e9dd00495c829416f770a3edc092
Author: Thomas Perrot (Schneider Electric) <thomas.perrot@bootlin.com>

dt-bindings: mfd: Add AAEON embedded controller

This commit adds the device tree binding documentation and MAINTAINERS entry
for the I2C-connected AAEON embedded controller (MCU), which provides GPIO
control and a watchdog timer on AAEON boards.

> diff --git a/Documentation/devicetree/bindings/mfd/aaeon,srg-imx8p-mcu.yaml b/Documentation/devicetree/bindings/mfd/aaeon,srg-imx8p-mcu.yaml
> new file mode 100644
> index 0000000000000..74dccee4310a9
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/aaeon,srg-imx8p-mcu.yaml
> @@ -0,0 +1,69 @@

[ ... ]

> +properties:
> +  compatible:
> +    const: aaeon,srg-imx8p-mcu

[Severity: Low]
Does the "aaeon" vendor prefix need to be documented in
Documentation/devicetree/bindings/vendor-prefixes.yaml as well?

In Documentation/devicetree/bindings/vendor-prefixes.yaml under
patternProperties:

  "^9tripod,.*":
    description: Shenzhen 9Tripod Innovation and Development CO., LTD.
  "^abb,.*":
    description: ABB

there is no "^aaeon,.*" entry yet, which causes make dt_binding_check
(via dt-doc-validate) to fail on
Documentation/devicetree/bindings/mfd/aaeon,srg-imx8p-mcu.yaml and
scripts/checkpatch.pl to report an undocumented DT compatible vendor prefix.

-- 
Sashiko AI review · https://sashiko.dev/#/patchset/20261029-dev-b4-aaeon-mcu-driver-v9-0-f9b6d0cc180d@bootlin.com?part=1

  reply	other threads:[~2026-10-29 14:57 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-29 14:48 [PATCH v9 0/4] Add support for AAEON SRG-IMX8P MCU Thomas Perrot (Schneider Electric)
2026-10-29 14:48 ` [PATCH v9 1/4] dt-bindings: mfd: Add AAEON embedded controller Thomas Perrot (Schneider Electric)
2026-10-29 14:57   ` sashiko-bot [this message]
2026-10-29 14:48 ` [PATCH v9 2/4] mfd: aaeon: Add SRG-IMX8P MCU driver Thomas Perrot (Schneider Electric)
2026-10-29 14:48 ` [PATCH v9 3/4] gpio: aaeon: Add GPIO driver for SRG-IMX8P MCU Thomas Perrot (Schneider Electric)
2026-10-29 14:48 ` [PATCH v9 4/4] watchdog: aaeon: Add watchdog " Thomas Perrot (Schneider Electric)
2026-10-29 14:57   ` sashiko-bot

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