[alsa-devel] [PATCH 0/2] ASoC: TWL4030: DAPM restructuring and Headset pop-attenuation fix

Mark Brown broonie at opensource.wolfsonmicro.com
Thu May 21 13:06:52 CEST 2009

On Thu, May 21, 2009 at 04:17:45PM +0530, Aggarwal, Anuj wrote:

> [Aggarwal, Anuj] I tried to look into the soc-dapm.h for the
> appropriate platform/machine-domain specific widget which could do the
> needful but could not find any. What is the correct way of handling
> this? I want to pass the correct ramp value for my platform.

Provide standard platform data for the twl4030, which would need the
driver patching to use that (and hopefully converted to the standard
device model).  Or for the time being you can do a register write in the
DAI init function, but the way forward is the platform data.

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