tree acd5082eed804aa42563fc47084db360d3c0746d
parent a609e8ebdfeca875b6d35ccfb3fb8b87710f3499
author Ravi Kumar Alamanda <ralama@codeaurora.org> 1383344949 -0500
committer Vineeta Srivastava <vsrivastava@google.com> 1403157324 +0000

hal: Add support for external sound devices

Update audio HAL to detect and set the relevant mixer paths for
the sound devices such as speaker, earpiece etc. connected
externally through MI2S backend.

Change-Id: I1e9337a89cb022bce5271b6bde710f633ca2ac29