tree 987d38457f7f74593a247abf7b54f9566cd54dbe
parent fb3c995cc3cd3a2e998cd84896d79cb1cb358d45
author David Lin <dtwlin@google.com> 1516733394 -0800
committer David Lin <dtwlin@google.com> 1516834151 +0000

hal: cirrus_playback: trigger tuning file loading on init

This patch enables loading the per-design tuning file located in the
vendor firmware directory. It also cleans up the file by renaming the
mutex and reduces period size for rx.

Bug: 71645808
Test done: boot and check on the tuning checksum loaded:

$ adb shell tinymix "Cirrus SP EXT Config" 0
$ adb shell tinymix "Cirrus SP EXT Config" 1
[Play an audio content]
$ adb shell /data/cirrus_sp_status
...
Checksum Tuning TX=-373044106 RX=-1089243130

Verify the checksum matches the expected values.

Change-Id: Ie1ef7abfe3f8fc9cdab86dfb2d10a65821845e5b
Signed-off-by: David Lin <dtwlin@google.com>