tree 011d3338d9f0c5c2b76585ff131fad74f03ba1b6
parent 8eb8708e1a4fbf762729ea67c653d9551b3d3d09
author Simmi Pateriya <simmip@codeaurora.org> 1382561152 +0530
committer Simmi Pateriya <simmip@codeaurora.org> 1383259304 +0530

ASoC: wcd9xxx: Prevent disabling of internal micbias

If recording is also using internal micbias, then after recording
ends, the dapm widget power down callback will reset the state of
internal micbias in codec register. To avoid such issues make sure
internal micbias is enabled while headset detection, button press
detection and polling.

CRs-fixed: 565636
CRs-fixed: 565389
Change-Id: I2b71e8df400b87016a545d6f00e757c602b87b1a
Signed-off-by: Simmi Pateriya <simmip@codeaurora.org>