linux-kernel - Re: [PATCH v1 0/5] riscv: Kconfig.socs: Deprecate SOC_CANAAN and use SOC_CANAAN

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Message-ID: <20240405-revolt-food-4654ca0ac5b4@spud>
Date: Fri,  5 Apr 2024 16:47:36 +0100
From: Conor Dooley <conor@...nel.org>
To: linux-riscv@...ts.infradead.org,
	Yangyu Chen <cyy@...self.name>
Cc: Conor Dooley <conor.dooley@...rochip.com>,
	Conor Dooley <conor@...nel.org>,
	Damien Le Moal <dlemoal@...nel.org>,
	Dan Carpenter <dan.carpenter@...aro.org>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>,
	Guo Ren <guoren@...nel.org>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	linux-gpio@...r.kernel.org,
	linux-clk@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 0/5] riscv: Kconfig.socs: Deprecate SOC_CANAAN and use SOC_CANAAN_K210 for K210

From: Conor Dooley <conor.dooley@...rochip.com>

On Fri, 29 Mar 2024 01:03:22 +0800, Yangyu Chen wrote:
> Since SOC_FOO should be deprecated from patch [1], and cleanup for other
> SoCs is already in the mailing list [2,3,4], so we deprecate the use of
> SOC_CANAAN and use ARCH_CANAAN for SoCs vendored by Canaan instead from now
> on.
> 
> However, the K210 SoC is so special for NoMMU and built for loader.bin, if
> we share the ARCH_CANAAN symbol directly for K210 and other new SoCs which
> has MMU and no need for loader, it will confuse some users who may try to
> boot MMU Kernel on K210, but it will fail. Thus, this patch set renamed the
> original use of SOC_CANAAN to SOC_CANAAN_K210 for K210 SoC, as Damien
> suggested from the list [5]. Then, it made some adaptations for soc, clk,
> pinctrl, and reset drivers.
> 
> [...]

Applied to riscv-dt-for-next, thanks!

[1/5] riscv: Kconfig.socs: Split ARCH_CANAAN and SOC_CANAAN_K210
      https://git.kernel.org/conor/c/ef10bdf9c3e6
[2/5] soc: canaan: Deprecate SOC_CANAAN and use SOC_CANAAN_K210 for K210
      https://git.kernel.org/conor/c/915fb0e31c5b
[3/5] clk: k210: Deprecate SOC_CANAAN and use SOC_CANAAN_K210
      https://git.kernel.org/conor/c/8e5b7234ded5
[4/5] pinctrl: k210: Deprecate SOC_CANAAN and use SOC_CANAAN_K210
      https://git.kernel.org/conor/c/c1556a9b426e
[5/5] reset: k210: Deprecate SOC_CANAAN and use SOC_CANAAN_K210
      https://git.kernel.org/conor/c/68f41105ea07

I added another commit at the end, deleting SOC_CANAAN given all the users
are gone and it is not user-visible:
	https://git.kernel.org/conor/c/0eea987088a22d73d81e968de7347cdc7e594f72

Thanks,
Conor.