ASoC: tas6424: Allow disabling auto diagnostics for faster power-on

Browse source

The TAS6424 incorporates both DC-load and AC-load diagnostics which are
used to determine the status of the load. The DC diagnostics runs when any
channel is directed to leave the Hi-Z state and enter the MUTE or PLAY
state.
The DC diagnostics are turned on by default but, if a fast startup without
diagnostics is required, the diagnostics can be disabled using a dedicated
ALSA control.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Jean-Jacques Hiblot 2018-05-03 09:36:27 +02:00 • committed by Mark Brown

parent a7ea9385d4

commit 396888772a

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

2 changed files with 15 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

sound/soc/codecs/tas6424.c

View file

4

sound/soc/codecs/tas6424.h

View file