twl4030-gpio: beagle pull up/down init
authorDavid Brownell <dbrownell@users.sourceforge.net>
Tue, 30 Sep 2008 18:43:09 +0000 (21:43 +0300)
committerTony Lindgren <tony@atomide.com>
Wed, 1 Oct 2008 10:37:40 +0000 (13:37 +0300)
Better TWL init on Beagle:  use the setup() callback to
learn IRQ assignments; and configure pullups/pulldowns.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>

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