linux-kernel - Re: [PATCH v2 3/4] clk: mmp: Add PXA1908 power domain driver

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Message-ID: <6193521.lOV4Wx5bFT@radijator>
Date: Fri, 22 Aug 2025 22:55:02 +0200
From: Duje Mihanović <duje@...emihanovic.xyz>
To: Ulf Hansson <ulf.hansson@...aro.org>
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>,
 David Wronek <david@...nlining.org>, Karel Balej <balejk@...fyz.cz>,
 phone-devel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht,
 linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-pm@...r.kernel.org
Subject: Re: [PATCH v2 3/4] clk: mmp: Add PXA1908 power domain driver

On Friday, 22 August 2025 11:36:02 Central European Summer Time Ulf Hansson 
wrote:
> By looking at the implementation of the power-domain code below, it
> seems to me that this code is better maintained within the pmdomain
> subsystem (drivers/pmdomain/pxa perhaps). May I suggest that you move
> it there.
> 
> I guess the easiest way to do this is to export the
> pxa1908_pd_register() function - but you could explore using the
> auxiliary bus too, to instantiate a power-domain driver as an
> auxiliary driver.

The auxiliary bus was exactly what I needed, thanks. As for the path, I think 
drivers/pmdomain/marvell would be a better fit and I'll go with that if you 
don't object.

Regards,
--
Duje