linux-kernel - Re: [PATCH v2] regulator: wm831x: Convert to use GPIO descriptors

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Message-ID: <20190612081256.GT28362@ediswmail.ad.cirrus.com>
Date:   Wed, 12 Jun 2019 09:12:56 +0100
From:   Charles Keepax <ckeepax@...nsource.cirrus.com>
To:     Linus Walleij <linus.walleij@...aro.org>
CC:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        <linux-kernel@...r.kernel.org>,
        Richard Fitzgerald <rf@...nsource.cirrus.com>,
        <patches@...nsource.cirrus.com>
Subject: Re: [PATCH v2] regulator: wm831x: Convert to use GPIO descriptors

On Wed, Jun 12, 2019 at 09:42:22AM +0200, Linus Walleij wrote:
> This converts the Wolfson Micro WM831x DCDC converter to use
> a GPIO descriptor for the GPIO driving the DVS pin.
> 
> There is just one (non-DT) machine in the kernel using this, and
> that is the Wolfson Micro (now Cirrus) Cragganmore 6410 so we
> patch this board to pass a descriptor table and fix up the driver
> accordingly.
> 
> Cc: Charles Keepax <ckeepax@...nsource.cirrus.com>
> Cc: Richard Fitzgerald <rf@...nsource.cirrus.com>
> Cc: patches@...nsource.cirrus.com
> Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
> ---
> ChangeLog v1->v2:
> - Use device name "wm831x-buckv.11" as described by Charles
> - Use devm_gpiod_get() rather than the optional variant
> ---

Acked-by: Charles Keepax <ckeepax@...nsource.cirrus.com>

Thanks,
Charles