From: Joonyoung Shim <jy0922.shim@samsung.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: lrg@slimlogic.co.uk, linux-kernel@vger.kernel.org,
kyungmin.park@samsung.com
Subject: Re: [PATCH] regulator: Add enable_time on probe of WM8994
Date: Mon, 08 Feb 2010 15:03:17 +0900 [thread overview]
Message-ID: <4B6FA925.7070808@samsung.com> (raw)
In-Reply-To: <20100207235650.GA14408@opensource.wolfsonmicro.com>
On 2/8/2010 8:56 AM, Mark Brown wrote:
> On Sun, Feb 07, 2010 at 09:41:26AM +0900, Joonyoung Shim wrote:
>> WM8994 regulator needs some delay to enable when it is probed too.
>
> What is the problem that's fixed by this change?
>
> The only case I can think of where it would help is if the regulator
> constraints are used to enable the regulators and run them at a
> non-default voltage. (which is not a recommended configuration since
You're right. I misunderstanded something. The default voltage already
is setted at the WM8994 ldo registers, but i made a mistake that set it
again on probe via the regulator constraints.
Thanks.
prev parent reply other threads:[~2010-02-08 6:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-07 0:41 [PATCH] regulator: Add enable_time on probe of WM8994 Joonyoung Shim
2010-02-07 23:56 ` Mark Brown
2010-02-08 6:03 ` Joonyoung Shim [this message]
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=4B6FA925.7070808@samsung.com \
--to=jy0922.shim@samsung.com \
--cc=broonie@opensource.wolfsonmicro.com \
--cc=kyungmin.park@samsung.com \
--cc=linux-kernel@vger.kernel.org \
--cc=lrg@slimlogic.co.uk \
/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.