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| author | Jorge Eduardo Candelaria <jorge.candelaria@ti.com> | 2010-07-15 11:38:01 -0500 |
|---|---|---|
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | 2010-07-17 19:27:18 +0100 |
| commit | 0fad4ed7b230f593539b2da9cadbb77cb3a3131a (patch) | |
| tree | cd1e44176e99a0ed20e912e876746207e5438bd7 /sound/soc/codecs/wm2000.c | |
| parent | 27eeb1feed5c85877f39ff05f6fde0b538b8b9fc (diff) | |
| download | talos-obmc-linux-0fad4ed7b230f593539b2da9cadbb77cb3a3131a.tar.gz talos-obmc-linux-0fad4ed7b230f593539b2da9cadbb77cb3a3131a.zip | |
ASoC: TWL6040: Correct widget handling for drivers
In order to reduce pop-noise at powering up/down of the DACs and Drivers,
these components have to be handled in a specific sequence. Headset,
Handsfree, and Earphone drivers are now registered as PGA components to
ensure DACs are enabled first.
Also, add a delay to leave time for DACs to settle before
continuing power up/down sequence.
Signed-off-by: Jorge Eduardo Candelaria <jorge.candelaria@ti.com>
Signed-off-by: Margarita Olaya Cabrera <magi.olaya@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'sound/soc/codecs/wm2000.c')
0 files changed, 0 insertions, 0 deletions
