13 May
2009
13 May
'09
3:05 p.m.
On Wed, May 13, 2009 at 03:57:09PM +0300, Peter Ujfalusi wrote:
Mark: About the power up and down sequences in the soc-dapm.c file: are they written in stone, or is it possible to make some - I think - minor modification to the sequences?
The change you've made is to power the amplifiers down after the mixers. That's going to cause problems on other systems - the result is going to be that the amplifiers end up amplifying any noise the mixers make on the way down which isn't good. There's bits of the sequence that can be fairly readily reordered but I'd worry about that particular change.