linux-kernel - Re: [PATCH 1/4] clk: sunxi-ng: a10/a20: rewrite init code to a platform driver

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Message-ID: <20200420124935.asfbgv7envb2af55@gilmour.lan>
Date:   Mon, 20 Apr 2020 14:49:35 +0200
From:   Maxime Ripard <maxime@...no.tech>
To:     Priit Laes <plaes@...es.org>
Cc:     Chen-Yu Tsai <wens@...e.org>, Rob Herring <robh+dt@...nel.org>,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: Re: [PATCH 1/4] clk: sunxi-ng: a10/a20: rewrite init code to a
 platform driver

On Sat, Apr 18, 2020 at 01:17:27AM +0300, Priit Laes wrote:
> In order to register regmap for sun7i CCU, there needs to be
> a device structure already bound to the CCU device node.
> 
> Convert the sun4i/sun7i CCU setup to platform driver to use
> it later as platform device.
> 
> Signed-off-by: Priit Laes <plaes@...es.org>

You can't relly do that though. We have timers that need those clocks before the
device model is initialized.

Maxime

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