From: David Brownell <david-b@pacbell.net>
To: Peter Barada <peterb@logicpd.com>
Cc: linux-omap <linux-omap@vger.kernel.org>
Subject: Re: Question on how to best access a chip on init that needs VAUX1 power?
Date: Fri, 16 Jan 2009 13:10:24 -0800 [thread overview]
Message-ID: <200901161310.24692.david-b@pacbell.net> (raw)
In-Reply-To: <1232134287.347.44.camel@blackhole>
On Friday 16 January 2009, Peter Barada wrote:
> I'm trying
> initcall_sysbys_sync() to have my code called after the twl4040
> initializes, but before the devices come up.
>
> Is the the right way to approach this?
Well, "subsys_initcall()" ... that should work.
Declare the VAUX1 regulator in the normal way,
and you can either hook up VAUX1 to the relevant
device node and have it turn on the regulator,
or just mark it as always_on.
- Dave
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prev parent reply other threads:[~2009-01-16 21:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-16 19:31 Question on how to best access a chip on init that needs VAUX1 power? Peter Barada
2009-01-16 20:17 ` Woodruff, Richard
2009-01-16 21:05 ` Peter Barada
2009-01-16 21:10 ` Woodruff, Richard
2009-01-16 21:11 ` David Brownell
2009-01-16 21:10 ` David Brownell [this message]
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