linux-kernel - Re: [PATCH 2/4] clk: mediatek: Refactor pll registration to pass device

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Message-ID: <a1a84405-fa69-44f2-b714-4844303a8f4c@collabora.com>
Date: Wed, 1 Oct 2025 13:43:27 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Nicolas Frattaroli <nicolas.frattaroli@...labora.com>,
 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>, Matthias Brugger <matthias.bgg@...il.com>,
 Guangjie Song <guangjie.song@...iatek.com>,
 Laura Nao <laura.nao@...labora.com>,
 Nícolas F. R. A. Prado <nfraprado@...labora.com>,
 Yassine Oudjana <y.oudjana@...tonmail.com>
Cc: kernel@...labora.com, Krzysztof Kozlowski
 <krzysztof.kozlowski@...aro.org>, linux-clk@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 2/4] clk: mediatek: Refactor pll registration to pass
 device

Il 29/09/25 14:13, Nicolas Frattaroli ha scritto:
> As it stands, mtk_clk_register_plls takes a struct device_node pointer
> as its first argument. This is a tragic happenstance, as it's trivial to
> get the device_node from a struct device, but the opposite not so much.
> The struct device is a much more useful thing to have passed down.
> 
> Refactor mtk_clk_register_plls to take a struct device pointer instead
> of a struct device_node pointer, and fix up all users of this function.
> This will allow us to extend clk-pll with runtime PM things later.
> 
> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@...labora.com>

Thanks for doing that - this exact thing has been in my backlog for a
very long time now, and you've done it before I could, and without even
knowing that this was in my plans.

Perfect.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>