Re: h5100 h5400 h5500 8KHz audio

On Fri, 2005-02-25 at 17:32 -0500, Jim Kaba wrote:
> The fix_8Khz_pxa-i2s.patch sets fs = 256; & clk_div =
> SADIV_BITCLK_512_00_KHZ; when 8KHz sampling rate is chosen. I've verified
> and reverified that these parameters work fine (on an h5400).
>
> 2) fix_8Khz_h5400-audio.patch removes the code that artificially turns sets
> the sampling rate to 16KHz when 8KHz is chosen. I also moved the
> statements that set the value for audio_state.double_samples. It wasn't
> obvious where this could be initialized to 0 once at startup/attach --
> maybe someone who knows the overall audio code better could do that. So I
> moved it down to the area where the number of input channels is selected.
> I plan to add "mono" support to the driver, and I'll reuse most of the
> "double_samples" code that is already in pxa-audio.c
>
> Both patches must be applied together. Applying just one or the other
> would be, well, interesting...

Thanks for the patches. I checked these in.

p.
Received on Mon Feb 28 2005 - 08:39:28 EST