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From: Mark Brown <broonie@kernel.org>
To: Laszlo Papp <lpapp@kde.org>
Cc: Lee Jones <lee.jones@linaro.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Krzysztof Kozlowski <k.kozlowski@samsung.com>,
	Sachin Kamat <sachin.kamat@linaro.org>,
	Jean Delvare <jdelvare@suse.de>,
	Guenter Roeck <linux@roeck-us.net>
Subject: Re: [PATCH v6] mfd: MAX6650/6651 support
Date: Thu, 13 Feb 2014 10:26:21 +0000	[thread overview]
Message-ID: <20140213102621.GO28112@sirena.org.uk> (raw)
In-Reply-To: <CAOMwXhPsQPvPn+kmBXyGq3WqsGhxTR2w1YjTzNbTyrEyxVHWxQ@mail.gmail.com>

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On Thu, Feb 13, 2014 at 09:14:11AM +0000, Laszlo Papp wrote:
> On Thu, Feb 13, 2014 at 8:23 AM, Lee Jones <lee.jones@linaro.org> wrote:
> > Laszlo,
> >
> >> > +const struct regmap_config max665x_regmap_config = {
> >> > +   .reg_bits = 5,
> >> > +};

> >> This would normally be static too, and I'd *really* expect to see a
> >> val_bits set here.  I'm a bit surprised this works without one.

> > Mark (privately) mentioned to me that this patch can't possibly work
> > given the current Regmap configuration.

> Strange because I have tested the change, although not for days and
> weeks. What exactly cannot possible work?

The fact that it's using 5 bit registers should cause it to be rejected
when trying to initialise as the regmap code doesn't support 5 bit
registers, and I'd not expect us to have selected sensible value
formatting code either.

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  reply	other threads:[~2014-02-13 10:26 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-12  4:02 [PATCH v6] mfd: MAX6650/6651 support Laszlo Papp
2014-02-12  4:42 ` Sachin Kamat
2014-02-12  7:06   ` Laszlo Papp
2014-02-12  8:32     ` Lee Jones
2014-02-12  9:34       ` Laszlo Papp
2014-02-12 17:50 ` Mark Brown
2014-02-13  8:23   ` Lee Jones
2014-02-13  9:14     ` Laszlo Papp
2014-02-13 10:26       ` Mark Brown [this message]
2014-02-13 10:34       ` Laszlo Papp
2014-02-14  9:02   ` Laszlo Papp
2014-02-14 10:19     ` Lee Jones
2014-02-14 10:59       ` Laszlo Papp
2014-02-14 20:57     ` Mark Brown
2014-02-17  8:55       ` Laszlo Papp

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