linux-kernel - Re: [PATCH v2 1/4] dt-bindings: vendor-prefixes: Add prefix for XuanTie

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Message-ID: <20251121-able-terrestrial-spaniel-90c3cf@kuoka>
Date: Fri, 21 Nov 2025 10:01:07 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: cp0613@...ux.alibaba.com
Cc: robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org, 
	pjw@...nel.org, palmer@...belt.com, aou@...s.berkeley.edu, peterz@...radead.org, 
	mingo@...hat.com, acme@...nel.org, namhyung@...nel.org, mark.rutland@....com, 
	alexander.shishkin@...ux.intel.com, jolsa@...nel.org, irogers@...gle.com, adrian.hunter@...el.com, 
	james.clark@...aro.org, guoren@...nel.org, devicetree@...r.kernel.org, 
	linux-perf-users@...r.kernel.org, linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/4] dt-bindings: vendor-prefixes: Add prefix for
 XuanTie

On Fri, Nov 21, 2025 at 02:34:36PM +0800, cp0613@...ux.alibaba.com wrote:
> From: Chen Pei <cp0613@...ux.alibaba.com>
> 
> Add new vendor strings to dt bindings for RISC-V vendor XuanTie.
> 
> Signed-off-by: Chen Pei <cp0613@...ux.alibaba.com>
> ---
>  Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> index f1d1882009ba..5d28b2da94cd 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> @@ -1829,6 +1829,8 @@ patternProperties:
>      description: Xilinx
>    "^xnano,.*":
>      description: Xnano
> +  "^xuantie,.*":
> +    description: C-SKY Microsystems Co., Ltd. (XuanTie)

We do not create new prefixes for existing entries. You have already
csky, alibaba and thead and probably many more. Choose some appropriate.

Your commit msg should also explain anything unusual here, like above.

Best regards,
Krzysztof