From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] leds: Add LED class driver for regulator driven LEDs.
Date: Wed, 2 Dec 2009 20:41:22 +0000 [thread overview]
Message-ID: <20091202204121.GB18311@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <20091202213131.1393a956.ospite@studenti.unina.it>
On Wed, Dec 02, 2009 at 09:31:31PM +0100, Antonio Ospite wrote:
> Liam Girdwood <lrg@slimlogic.co.uk> wrote:
> > Some regulators may not support voltage change (via hw design or
> > constraints) so set_voltage() will fail. We probably want to handle this
> > regulator type so we don't call set_voltage().
> Ok, I'll read more about the regulator framework to find out how to
> check regulator capabilities.
Checking for errors when counting and listing the voltages ought to
cover this.
next prev parent reply other threads:[~2009-12-02 20:41 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1259775625-25973-1-git-send-email-ospite@studenti.unina.it>
2009-12-02 18:06 ` [PATCH] leds: Add LED class driver for regulator driven LEDs Mark Brown
2009-12-02 20:25 ` Antonio Ospite
2009-12-02 20:40 ` Mark Brown
2009-12-02 20:48 ` Antonio Ospite
2009-12-04 12:39 ` Antonio Ospite
2009-12-04 12:45 ` Mark Brown
2009-12-02 18:23 ` Liam Girdwood
2009-12-02 20:31 ` Antonio Ospite
2009-12-02 20:41 ` Mark Brown [this message]
2009-12-04 12:57 ` Antonio Ospite
2009-12-07 11:49 ` Mark Brown
[not found] ` <1260194893-30149-1-git-send-email-ospite@studenti.unina.it>
2009-12-15 10:22 ` [PATCH v2] " Antonio Ospite
2009-12-15 10:58 ` Mark Brown
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