[alsa-devel] [PATCH 0/7] WM8580 updates

Jassi Brar jassisinghbrar at gmail.com
Sat Aug 14 06:09:05 CEST 2010

On Sat, Aug 14, 2010 at 4:33 AM, Mark Brown
<broonie at opensource.wolfsonmicro.com> wrote:
> This batch of patches should get the sample ratio selection for the
> WM8580 based on the configured sysclk correct, and also fixes a few
> random other things.
> The configuration of the ADC clocking (which is slaved to the DAC
> clocking) is still not ideal - userspace has to configure playback at
> the sample rate to be used prior to starting a record - but this needs
> some more thought at the framework level since this is essentially the
> same problem we have when multiple DAIs run over one physical interface
> using TDM.  Ideally we'd solve the more general problem.
> Mark Brown (7):
>      ASoC: Add a bit of resource unwinding in the S3C IISv4 driver
>      ASoC: Convert WM8580 hw_params to use snd_soc_update_bits()
>      ASoC: Remove unused rate selection bitmasks from WM8580
>      ASoC: Automatically calculate clock ratio for WM8580
>      ASoC: Implement BCLK rate selection for WM8580
>      ASoC: Fix inverted WM8580 capture mute control
>      ASoC: Automatically manage WM8580 DAC OSR

Much needed changes. Thanks a lot.
Happily, I am too occupied with other matters as well these days. I hope
Claude(Seungwhan Youn) tests and give status on the patches.


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