On Tuesday 27 May 2008 01:45:28 pm Mark Brown wrote:
On Tue, May 27, 2008 at 10:16:56AM -0500, Geoffrey Wossum wrote:
FRAME as well as BCLK. I might give the WM8510 a try as the master again, since I can get the sample rates closer with it.
Let me know how that goes, please.
Works great, now that I know the secret. Pitch is correct now, and sound quality is improved, especially at rates that the AT32AP7000 couldn't accurately generate.
Thanks - as I said previously it's much better if you can include a Signed-off-by line in patch submissions in order to allow them to be submitted to the mainline kernel, though in the case of fairly obvious register access fixes like these it's generally not an obstacle.
I'll try to remember that :)
I'm not doing any input / microphone stuff right now, but the input signal path seems incorrect. I get the following error message everytime I start the wm8510 driver: asoc: no dapm match for Boost Mixer --> Capture Switch --> Capture Boost
Looking at the signal routing in wm8510.c, there seems to also be issues with the source and destination of the route being reversed.
--- Geoffrey