9 Jun
2008
9 Jun
'08
6:42 p.m.
On Mon, Jun 09, 2008 at 09:08:18AM -0400, Jon Smirl wrote:
Isn't the wm9712 an AC97 controller? on pxa..
It's an AC97 codec.
codec dai = SNDRV_PCM_FMTBIT_S16 | SNDRV_PCM_FMTBIT_S24 platform_dai = SNDRV_PCM_FMTBIT_S16_LE
I assume you mean the AC97 controller driver here?
dma driver = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE,
I tried copying this. It sends 16 bit sound through the system.
Right; since the AC97 controller driver only offers 16 bit it constrains the other two.