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From:   Linus Walleij <linus.walleij@linaro.org>
Date:   Thu, 19 Dec 2019 22:41:19 +0100
Message-ID: <CACRpkdbTissSRyJ5uh8X6RFTM+VSSML-JmtOC_i8_UY0VTVRAA@mail.gmail.com>
Subject: Re: [PATCH v7 3/3] iio: (bma400) basic regulator support
To:     Andy Shevchenko <andy.shevchenko@gmail.com>
Cc:     Dan Robertson <dan@dlrobertson.com>,
        Jonathan Cameron <jic23@kernel.org>,
        linux-iio <linux-iio@vger.kernel.org>,
        Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
        devicetree <devicetree@vger.kernel.org>,
        Hartmut Knaack <knaack.h@gmx.de>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Randy Dunlap <rdunlap@infradead.org>,
        Joe Perches <joe@perches.com>
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On Thu, Dec 19, 2019 at 12:06 PM Andy Shevchenko
<andy.shevchenko@gmail.com> wrote:
> On Thu, Dec 19, 2019 at 6:28 AM Dan Robertson <dan@dlrobertson.com> wrote:
> >
> > Add support for the VDD and VDDIO regulators using the regulator
> > framework.
> ...
>
> > +       data->vdd_supply = devm_regulator_get(data->dev, "vdd");
>
> > +       data->vddio_supply = devm_regulator_get(data->dev, "vddio");
>
> devm_regulator_bulk_get() ?

I always thought to use regulator_bulk* maybe 3 regulators and
definitely for more that 4 as it also clouds the view bit and is not
as straightforward to read as the single functions, but I suppose
it is a bit subjective :)

Linus Walleij