Re: [PATCH v4 0/7] Add Huashan Pi board support

From: Conor Dooley <conor.dooley@microchip.com>
To: Inochi Amaoto <inochiama@outlook.com>
Cc: Conor Dooley <conor@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Chao Wei <chao.wei@sophgo.com>,
	Chen Wang <unicorn_wang@outlook.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Anup Patel <anup@brainfault.org>,
	Jisheng Zhang <jszhang@kernel.org>,
	<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-riscv@lists.infradead.org>
Subject: Re: [PATCH v4 0/7] Add Huashan Pi board support
Date: Fri, 1 Dec 2023 08:14:34 +0000	[thread overview]
Message-ID: <20231201-strung-mandarin-110a322468c9@wendy> (raw)
In-Reply-To: <IA1PR20MB4953FCB8B9BA4F2910B25C66BB81A@IA1PR20MB4953.namprd20.prod.outlook.com>

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On Fri, Dec 01, 2023 at 09:02:59AM +0800, Inochi Amaoto wrote:
> >
> >On Fri, Dec 01, 2023 at 07:21:29AM +0800, Inochi Amaoto wrote:
> >>>
> >>> On Thu, 19 Oct 2023 07:18:00 +0800, Inochi Amaoto wrote:
> >>>> Huashan Pi board is an embedded development platform based on the
> >>>> CV1812H chip. Add minimal device tree files for this board.
> >>>> Currently, it can boot to a basic shell.
> >>>>
> >>>> NOTE: this series is based on the Jisheng's Milk-V Duo patch.
> >>>>
> >>>> Link: https://en.sophgo.com/product/introduce/huashan.html
> >>>> Link: https://en.sophgo.com/product/introduce/cv181xH.html
> >>>> Link: https://lore.kernel.org/linux-riscv/20231006121449.721-1-jszhang@kernel.org/
> >>>>
> >>>> [...]
> >>>
> >>> Applied to riscv-dt-for-next, thanks! LMK if something looks not as
> >>> expected.
> >>>
> >>> [1/7] dt-bindings: interrupt-controller: Add SOPHGO CV1812H plic
> >>>      https://git.kernel.org/conor/c/21a34e63afcc
> >>> [2/7] dt-bindings: timer: Add SOPHGO CV1812H clint
> >>>      https://git.kernel.org/conor/c/06ea2a1968a9
> >>> [3/7] dt-bindings: riscv: Add SOPHGO Huashan Pi board compatibles
> >>>      https://git.kernel.org/conor/c/d7b92027834e
> >>> [4/7] riscv: dts: sophgo: Separate compatible specific for CV1800B soc
> >>>      https://git.kernel.org/conor/c/5b5dce3951b2
> >>> [5/7] riscv: dts: sophgo: cv18xx: Add gpio devices
> >>>      https://git.kernel.org/conor/c/dd791b45c866
> >>> [6/7] riscv: dts: sophgo: add initial CV1812H SoC device tree
> >>>      https://git.kernel.org/conor/c/681ec684a741
> >>> [7/7] riscv: dts: sophgo: add Huashan Pi board device tree
> >>>      https://git.kernel.org/conor/c/2c36b0cfb408

> >> Thanks for the confirmation. But I suggest to revert these patches.
> >> Several days ago, Sophgo informed me that CV1810 series will be
> >> renamed. And the Huashan Pi will switch to the chip with new name.
> >> To avoid unnecessary conflict, please drop these patch and I will
> >> prepare a new patch once the renamed chip is launched.
> >
> >This is a board that exists, that you (and possibly others) have, right?
> >
> 
> Yes, of course.

I dunno then. It sounds from your message that this is purely a rebrand
of the SoCs, so since people already have these boards, I'd rather not.
We should be able to support both since it's just a naming change,
right?

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