asoc: tegra: pcm: Add support for setting bias level
authorAnkit Gupta <ankitgupta@nvidia.com>
Thu, 3 May 2012 09:36:27 +0000 (14:36 +0530)
committerSimone Willett <swillett@nvidia.com>
Tue, 15 May 2012 01:33:28 +0000 (18:33 -0700)
commit9de840ea6eaa98d5bd836b132f5d1cbaaaaeeea3
treef53d17d0c58bb8fbef459155947d8b8a89593b9c
parenta7cb9b41715d46c6f1ee6c771898dd35f8663865
asoc: tegra: pcm: Add support for setting bias level

Allow setting bias level to turn off clock extern1 when codec
is idle for Enterprise (Maxim 98088 codec).

Bug 984678
Signed-off-by: Ankit Gupta <ankitgupta@nvidia.com>

Change-Id: I09538dafe6c6f01547ff989de3c23933c9745db0
Reviewed-on: http://git-master/r/100286
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Scott Peterson <speterson@nvidia.com>
Reviewed-by: Manoj Gangwal <mgangwal@nvidia.com>
Tested-by: Ankit Gupta (Engrg-SW) <ankitgupta@nvidia.com>
sound/soc/tegra/tegra_pcm.c