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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Alexander Stein <alexander.stein@ew.tq-group.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Fabio Estevam <festevam@gmail.com>
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] dt-bindings: usb: microchip, usb2514: Add USB2517 compatible
Date: Wed, 31 Jul 2024 10:05:57 +0200	[thread overview]
Message-ID: <d88b8d9e-e005-442a-bbf0-2949dd5dc873@kernel.org> (raw)
In-Reply-To: <6694660.DvuYhMxLoT@steina-w>

On 31/07/2024 09:34, Alexander Stein wrote:
> Am Mittwoch, 31. Juli 2024, 09:32:43 CEST schrieb Krzysztof Kozlowski:
>> On 31/07/2024 09:27, Krzysztof Kozlowski wrote:
>>> On 31/07/2024 09:19, Alexander Stein wrote:
>>>> USB2517 is a 7-port variant of this USB hub. Add an USB compatible
>>>> based on USB vendor & product ID.
>>>>
>>>> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
>>>
>>> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>>
>> Of course assuming there is some user? If so, where?
> 
> There is: arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
> introduced by commit ba9943f47dca1 ("arm64: dts: mba93xxla: Add USB support")

Bindings 1.5 years after you added compatible... checkpatch told you
that you miss bindings that time.

This should be explained in commit msg - you add compatible for a
compatible already present in the kernel.

Best regards,
Krzysztof


      reply	other threads:[~2024-07-31  8:06 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-31  7:19 [PATCH 1/1] dt-bindings: usb: microchip,usb2514: Add USB2517 compatible Alexander Stein
2024-07-31  7:25 ` Alexander Stein
2024-07-31  7:27 ` Krzysztof Kozlowski
2024-07-31  7:32   ` Krzysztof Kozlowski
2024-07-31  7:34     ` [PATCH 1/1] dt-bindings: usb: microchip, usb2514: " Alexander Stein
2024-07-31  8:05       ` Krzysztof Kozlowski [this message]

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