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ASoC: twl6040 - Add method to query optimum PDM_DL1 gain
authorLiam Girdwood <lrg@ti.com>
Wed, 11 Jan 2012 12:43:24 +0000 (12:43 +0000)
committerLiam Girdwood <lrg@ti.com>
Wed, 11 Jan 2012 12:43:24 +0000 (12:43 +0000)
commitc2b5a3d8c3a3de00f76d506f31a7eeaccd97e8b5
tree48aea71559fec05f3cfab43602657aaa60cf8627tree | snapshot
parent9ca47ea97e5c24f301ec1ba3759563a7e48159c7commit | diff
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>
sound/soc/codecs/twl6040.c diff | blob | history
sound/soc/codecs/twl6040.h diff | blob | history
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