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From: Rob Herring <robh@kernel.org>
To: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Conor Dooley <conor@kernel.org>, Lee Jones <lee@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	"paulburton@kernel.org" <paulburton@kernel.org>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	"linux-mips@vger.kernel.org" <linux-mips@vger.kernel.org>
Subject: Re: [PATCH v2 7/8] du-bindings: mips: cpu: Add img,mips compatible
Date: Thu, 13 Jun 2024 12:59:02 -0600	[thread overview]
Message-ID: <20240613185902.GB2286020-robh@kernel.org> (raw)
In-Reply-To: <ddb36d6c-b54f-4982-b9ca-48c022ce6eb8@app.fastmail.com>

On Wed, Jun 12, 2024 at 05:59:24PM +0100, Jiaxun Yang wrote:
> 
> 
> 在2024年6月12日六月 下午5:39,Conor Dooley写道:
> > On Wed, Jun 12, 2024 at 12:56:26PM +0100, Jiaxun Yang wrote:
> >> This compatible is used by boston.dts.
> >> 
> >> Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
> >> ---
> >> note: This is a wildcard compatible for all MIPS CPUs,
> >>       I think we should use something like "riscv" for riscv.
> >
> > riscv systems, other than simulators etc are not meant to use the
> > "riscv" compatible. All of the real CPUs use "vendor,cpu", "riscv".
> > I'd suggest you add specific compatibles for your CPUs.
> 
> Boston can be combined with many different CPUs, thus we need to have
> such compatibles.

Then you'll need different DTs. Different h/w, different DT.

No way we're taking a generic compatible like this.

Rob

  reply	other threads:[~2024-06-13 18:59 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-12 11:56 [PATCH v2 0/8] MIPS: Boston: Fix syscon devicetree binding and node Jiaxun Yang
2024-06-12 11:56 ` [PATCH v2 1/8] MIPS: dts: Boston: Add simple-mfd compatible for syscon Jiaxun Yang
2024-06-12 11:56 ` [PATCH v2 2/8] MIPS: dts: Boston: Move syscon-reboot node under syscon Jiaxun Yang
2024-06-12 11:56 ` [PATCH v2 3/8] MIPS: dts: Boston: Remove unused #interrupt-cells Jiaxun Yang
2024-06-12 11:56 ` [PATCH v2 4/8] MIPS: dts: Boston: Add model property Jiaxun Yang
2024-06-12 11:56 ` [PATCH v2 5/8] MIPS: dts: Boston: Rename uart node Jiaxun Yang
2024-06-12 11:56 ` [PATCH v2 6/8] dt-bindings: mfd: Add img,boston-platform-regs Jiaxun Yang
2024-06-13 19:04   ` Rob Herring
2024-06-13 19:31     ` Jiaxun Yang
2024-06-12 11:56 ` [PATCH v2 7/8] du-bindings: mips: cpu: Add img,mips compatible Jiaxun Yang
2024-06-12 16:39   ` Conor Dooley
2024-06-12 16:59     ` Jiaxun Yang
2024-06-13 18:59       ` Rob Herring [this message]
2024-06-13 19:40         ` Jiaxun Yang
2024-06-15 12:28           ` Conor Dooley
2024-06-15 19:16             ` Jiaxun Yang
2024-06-19 18:13               ` Conor Dooley
2024-06-12 11:56 ` [PATCH v2 8/8] dt-bindings: mips: img: Add devices binding Jiaxun Yang
2024-06-12 16:43   ` Conor Dooley
2024-06-12 16:57     ` Jiaxun Yang
2024-06-12 16:59       ` Conor Dooley
2024-06-13 18:56   ` Rob Herring

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