From: Yixun Lan <dlan@gentoo.org>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: michael.opdenacker@rootcommit.com, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>, Yangyu Chen <cyy@cyyself.name>,
devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
spacemit@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: riscv: spacemit: Add OrangePi R2S board
Date: Tue, 11 Nov 2025 18:11:49 +0800 [thread overview]
Message-ID: <20251111101149-GYE1651402@gentoo.org> (raw)
In-Reply-To: <20251111-inquisitive-ambrosial-chicken-861542@kuoka>
Hi Krzysztof,
On 08:43 Tue 11 Nov , Krzysztof Kozlowski wrote:
> On Mon, Nov 10, 2025 at 10:06:48PM +0000, michael.opdenacker@rootcommit.com wrote:
> > From: Michael Opdenacker <michael.opdenacker@rootcommit.com>
> >
> > Document the compatible string for the OrangePi R2S board [1], which
> > is marketed as using the Ky X1 SoC but is in fact identical to
Maybe, just say it "same" to clarify the ambiguity?
> > the SpacemiT K1 SoC [2].
>
> Different SoC means different compatible. It is very, very unlikely that
> different vendor made same die, which would warrant same compatible.
> Identical does not mean the same die, so your explanation is not
> complete.
Unfortunately, it's true that Ky X1 is just a rebrand of SpacemiT K1 SoC.
I guess it's a marketing strategy although personally I don't know
what's the motivation behind and even wish it never happens..
--
Yixun Lan (dlan)
next prev parent reply other threads:[~2025-11-11 10:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20251110220641.1751392-1-michael.opdenacker@rootcommit.com>
2025-11-10 22:06 ` [PATCH v3 1/2] dt-bindings: riscv: spacemit: Add OrangePi R2S board michael.opdenacker
2025-11-11 7:43 ` Krzysztof Kozlowski
2025-11-11 10:11 ` Yixun Lan [this message]
2025-11-11 10:13 ` Krzysztof Kozlowski
2025-11-11 10:29 ` Michael Opdenacker
2025-11-11 10:34 ` Krzysztof Kozlowski
2025-11-11 11:37 ` Michael Opdenacker
2025-11-11 11:41 ` Yixun Lan
2025-11-10 22:06 ` [PATCH v3 2/2] riscv: dts: spacemit: Add OrangePi R2S board device tree michael.opdenacker
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