linux-kernel - Re: [PATCH v9 0/3] riscv: canaan: Add support for K230 clock

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Message-ID: <20251127-tapestry-wispy-f790520ae754@spud>
Date: Thu, 27 Nov 2025 17:28:32 +0000
From: Conor Dooley <conor@...nel.org>
To: Xukai Wang <kingxukai@...omail.com>
Cc: Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>, linux-clk@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	Samuel Holland <samuel.holland@...ive.com>,
	Troy Mitchell <TroyMitchell988@...il.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v9 0/3] riscv: canaan: Add support for K230 clock

On Thu, Nov 27, 2025 at 08:45:11PM +0800, Xukai Wang wrote:
> This patch series adds clock controller support for the Canaan Kendryte
> K230 SoC. The K230 SoC includes an external 24MHz OSC, 4 internal
> PLLs and an external pulse input, with the controller managing these
> sources and their derived clocks.
> 
> The clock tree and hardware-specific definition can be found in the
> vendor's DTS [1],
> and this series is based on the K230 initial series [2].

FWIW, I've had this on a branch since 6.9, waiting for the clock driver
to replace the fake apb-clk-clock:
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/log/?h=k230-basic

I'm assuming Stephen will grab patches 1 & 2 if he is happy with what's
here, and then I'll pick up the dts patch after that.

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