15 Mar
2009
15 Mar
'09
12:26 p.m.
On Sun, Mar 15, 2009 at 12:14:18PM +0100, Robert Jarzmik wrote:
You assume a reset gpio is _always_ provided on pxa27x CPUs. I do not. There may be faulty boards where no gpio line is dedicated to AC97 reset, or AC97 reset line is commanded by a helper chip.
Could you change this to provide an explicit way of specifying that (eg, with -1 as the GPIO)? There are other things we might want platform data for in future - passing data to the AC97 codec, for example - so we can't rely on people not specifying platform data for anything.