8 Apr
2010
8 Apr
'10
4:47 p.m.
On Thu, Apr 08, 2010 at 11:31:23AM +0200, Sascha Hauer wrote:
Here are some bugfix patches for the imx-ssi driver. It should also fix the problems reported in FIQ mode.
Applied all three, thanks - the hrtimer stuff works an awful lot better than the vanilla timer stuff did. It's a shame I hadn't noticed that hrtimers did manage to give better resolution on i.MX when I looked into this previously.
It'd be good if you could look into the timer sync issue - doing something like deferring the timer by a proportion of a period if the period hasn't elapsed ought to cover it.