tree 48aea71559fec05f3cfab43602657aaa60cf8627
parent f75a8ff67d161b5166a2c2360bb2ffaefd5eb853
author Liam Girdwood <lrg@ti.com> 1326285804 +0000
committer Liam Girdwood <lrg@ti.com> 1326285804 +0000

ASoC: twl6040 - Add method to query optimum PDM_DL1 gain

The DL1 PDM interface adds a little gain depending on the output device.
Add a method to retrieve the gain value for machine driver usage.

Signed-off-by: Liam Girdwood <lrg@ti.com>