linux-kernel - Re: [PATCH v2 1/3] dt-bindings: riscv: starfive: Append JH-7110 SoC compatible to VisionFive 2 Lite board

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Message-ID: <20251216-rustling-remarkable-eel-c8bca9@quoll>
Date: Tue, 16 Dec 2025 07:05:34 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: E Shattow <e@...eshell.de>
Cc: Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Paul Walmsley <pjw@...nel.org>, Palmer Dabbelt <palmer@...belt.com>, 
	Albert Ou <aou@...s.berkeley.edu>, Alexandre Ghiti <alex@...ti.fr>, 
	Michael Zhu <michael.zhu@...rfivetech.com>, Drew Fustini <drew@...gleboard.org>, 
	Hal Feng <hal.feng@...rfivetech.com>, Heinrich Schuchardt <heinrich.schuchardt@...onical.com>, 
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org, 
	Conor Dooley <conor.dooley@...rochip.com>
Subject: Re: [PATCH v2 1/3] dt-bindings: riscv: starfive: Append JH-7110 SoC
 compatible to VisionFive 2 Lite board

On Fri, Dec 12, 2025 at 01:19:18PM -0800, E Shattow wrote:
> Append "starfive,jh7110" compatible to VisionFive 2 Lite and VisionFive 2
> Lite eMMC boards in the least-compatible end of the list.
> 
> Appending "starfive,jh7110" reduces the number of compatible strings to
> check in the OpenSBI platform driver. JH-7110S SoC on these boards is the
> same as JH-7110 SoC however rated for thermal, voltage, and frequency
> characteristics for a maximum of 1.25GHz operation.
> 
> Link to previous discussion suggesting this change:
> https://lore.kernel.org/lkml/1f96a267-f5c6-498e-a2c4-7a47a73ea7e7@canonical.com/

Just use Link tag. That's what it is for.

> 
> Fixes: 7a1e15b248d6 ("dt-bindings: riscv: Add StarFive JH7110S SoC and VisionFive 2 Lite board")

You would need to describe the bug first. Optimizing your openSBI driver
is not a bug, so I don't see what is supposed to be fixed.

Best regards,
Krzysztof