[alsa-devel] i.MX audio support
s.hauer at pengutronix.de
Fri Nov 20 12:10:33 CET 2009
On Fri, Nov 20, 2009 at 11:32:10AM +0100, javier Martin wrote:
> > I would agree if the current code worked and would be good shape.
> > Unfortunately it's not. It hardcodes the fact that there are 2 SSI units
> > (i.MX51 has three of them). Instead of writel/readl it uses direct pointer
> > derefs. The driver skips audio while it reinitialises the DMA engine. In
> > mx1_mx2_pcm_open() there are several memory leaks. The driver does not
> > call clk_get itself but depends on the board doing it. The only
> > available board support depends on a board not present in the kernel, so
> > we are not able to compile it (and it won't because the audmux
> > definitions are missing)
> We have still some pending HW changes in our board so we are not ready
> to submit it now. Anyway it would have been nice to have such this
> comments when I submitted my patches to avoid unnecessary rework.
Sorry, I missed them. I'm subscribed to alsa-devel for one day now and
AFAIK the patches haven't been posted to any other list.
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