tree 2fda0d01ece1da65ea3e0dd0d7790e2129aaa064
parent 30f9205fd9b29055a1eb31775e9a59cbe1a8efba
author Simon Glass <sjg@chromium.org> 1580740566 -0700
committer Simon Glass <sjg@chromium.org> 1580956426 -0700

sound: Add a new stop_play() method

At present there is no positive indication that U-Boot has finished
sending sound data. This means that it is not possible to power down an
audio codec, for example. Add a new method that is called once all sound
data has been sent.

Add a new method for this, called when the sound_play() call is done.

Signed-off-by: Simon Glass <sjg@chromium.org>