linux-kernel - Re: [PATCH] clk: at91: add sama5d3 pmc driver

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Message-ID: <20200108110218.GT3040@piout.net>
Date:   Wed, 8 Jan 2020 12:02:18 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     Stephen Boyd <sboyd@...nel.org>
Cc:     Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Michael Turquette <mturquette@...libre.com>,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: at91: add sama5d3 pmc driver

On 05/01/2020 19:09:04-0800, Stephen Boyd wrote:
> > +       return;
> > +
> > +err_free:
> > +       pmc_data_free(sama5d3_pmc);
> > +}
> > +CLK_OF_DECLARE_DRIVER(sama5d3_pmc, "atmel,sama5d3-pmc", sama5d3_pmc_setup);
> 
> Any reason this can't be a platform driver?
> 

As for the other PMC driver, we need a few of the peripheral clocks very
early which means that we would have to register most of the clock tree
registered early leaving only a few clocks to be registered by a
platform driver.

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com