tree 06bf68abd6ae4702384419ffc3472b01de3f010d
parent 15a94bebf0d2ecdbeae97b7f388b24e3b1919e5d
author Simon Glass <sjg@chromium.org> 1544463451 -0700
committer Simon Glass <sjg@chromium.org> 1544743969 -0700

dm: sound: Create an option to use driver model for sound

The U-Boot sound system provides basic support for beeping. At present it
does not use driver model, but it needs to be converted. Add an option to
enable driver model for sound. For now it is not connected to anything.
Future work will add drivers which use this option. It will then be
removed once everything is converted.

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