<p>(sorry this might be html,send from my g1).<br>
currently, I dont think gpio for pxafb is necessary, request and init in board_init() should be just ok.</p>
<p><blockquote type="cite">On Sep 2, 2009 12:14 AM, "Tomáš &apos;Sleep_Walker&apos; Čech" <<a href="mailto:sleep_walker@suse.cz">sleep_walker@suse.cz</a>> wrote:<br><br>Hi,<br>
<br>
Dne Út 1. září 2009 13:42:14 Eric Miao napsal(a):<br>
<p><font color="#500050">> Tomáš 'Sleep_Walker' Čech wrote:
> > Hi,
> >
> > Dne Út 1. září 2009 11:49:24 Eric Miao napsal(a)...</font></p>There can be problem with this. It's easy to create such function, but there is no place for initialization so I would need to call gpio_register() and gpio_direction_output() in machine init function or even elsewhere which I find a bit nasty. Should I try to update pxafb to support LCD power through GPIO too or go nasty way?<br>
<p><font color="#500050">
Thanks
Best regards,
Tomas Cech
</font></p></blockquote></p>