From: Rabin VINCENT on
On Thu, Jun 24, 2010 at 13:13:36 +0200, Luotao Fu wrote:
> add reuqest hook to the gpio chip, so that we can make sure that the GPIO pin is
> setted to the correct GPIO alternate function after we have requested the GPIO
> pin.
> Signed-off-by: Luotao Fu <l.fu(a)>

Acked-by: Rabin Vincent <rabin.vincent(a)>
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