linux-kernel - Re: [PATCH v3 1/2] hwmon: (lm90) Add power control

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Message-ID: <20130910121157.GJ29403@sirena.org.uk>
Date:	Tue, 10 Sep 2013 13:11:57 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Wei Ni <wni@...dia.com>
Cc:	Guenter Roeck <linux@...ck-us.net>,
	"khali@...ux-fr.org" <khali@...ux-fr.org>,
	"swarren@...dotorg.org" <swarren@...dotorg.org>,
	"lm-sensors@...sensors.org" <lm-sensors@...sensors.org>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 1/2] hwmon: (lm90) Add power control

On Tue, Sep 10, 2013 at 07:29:40PM +0800, Wei Ni wrote:

> On my platform, it use palmas-regulator.c, ldo6 for this lm90 power
> rail. I checked this driver, it will handle ramp_delay except LDOx.
> Since I'm not familiar with this palmas device and driver, so do you
> mean I can set regulator-ramp-delay property in the DT for ldo6, but I
> really don't know what value should I set :(

Laxman just submitted a patch adding the ramp delay information which I
applied.  It seems like this is just a hack for your board and can
therefore be removed?

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