From: Liam Girdwood <lrg@kernel.org>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Samuel Ortiz <sameo@openedhand.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] regulator: Add WM8400 regulator support
Date: Wed, 10 Sep 2008 19:39:28 +0100 [thread overview]
Message-ID: <1221071968.17091.245.camel@odin> (raw)
In-Reply-To: <1221071334-19381-2-git-send-email-broonie@opensource.wolfsonmicro.com>
On Wed, 2008-09-10 at 19:28 +0100, Mark Brown wrote:
> The WM8400 provides two programmable DCDC step-down (buck) convertors
> and four low-dropout (LDO) regulators. This driver provides support for
> runtime managment of these in the standard regulator API.
>
> Support for configuration of the suspend and hibernate mode behaviour
> of the regulators is not yet included.
>
> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
> ---
snip
> +
> +static unsigned int wm8400_dcdc_get_optimum_mode(struct regulator_dev *dev,
> + int input_uV, int output_uV,
> + int load_uA)
> +{
> + return REGULATOR_MODE_IDLE;
> +}
> +
This should return NORMAL by default. Probably best to add a lookup
table for IDLE & STANDBY if supported.
Cheers
Liam
next prev parent reply other threads:[~2008-09-10 18:39 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-10 18:28 [PATCH 0/2] WM8400 support Mark Brown
2008-09-10 18:28 ` [PATCH 1/2] mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU Mark Brown
2008-09-10 18:28 ` [PATCH 2/2] regulator: Add WM8400 regulator support Mark Brown
2008-09-10 18:39 ` Liam Girdwood [this message]
2008-09-10 19:40 ` Mark Brown
2008-09-10 19:58 ` Liam Girdwood
2008-09-10 18:47 ` [PATCH 1/2] mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU Liam Girdwood
2008-09-10 19:13 ` Mark Brown
2008-09-10 19:38 ` Liam Girdwood
2008-09-11 10:02 ` Mark Brown
2008-09-12 10:54 ` Samuel Ortiz
2008-09-12 12:05 ` Mark Brown
2008-09-12 10:58 ` [PATCH 0/2] WM8400 support Samuel Ortiz
-- strict thread matches above, loose matches on Subject: below --
2008-09-16 9:42 [PATCH 0/2] WM8400 support v2 Mark Brown
2008-09-16 9:43 ` [PATCH 1/2] mfd: Core support for the WM8400 AudioPlus HiFi CODEC and PMU Mark Brown
2008-09-16 9:43 ` [PATCH 2/2] regulator: Add WM8400 regulator support Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1221071968.17091.245.camel@odin \
--to=lrg@kernel.org \
--cc=broonie@opensource.wolfsonmicro.com \
--cc=linux-kernel@vger.kernel.org \
--cc=sameo@openedhand.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.