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3 Commits

Author SHA1 Message Date
Dan Murphy
b9045b9c6b ASoC: tlv320aic32x4: Add gpio configuration to the codec 
Add the ability to configure the MFP1->MFP5 registers
as GPIOs.  In addition adding ALSA controls to get and set
the GPIO state.

Per the data sheet each MFP can be configured as a GPIO
input only, output only or either an input or output.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2017-07-17 16:22:28 +01:00
Javier Martin
1858fe97c8 ASoC: tlv320aic32x4: Add rstn gpio to platform data. 
Add the possibility to specify a gpio through platform data
so that a HW reset can be issued to the codec.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-11-01 14:35:56 +00:00
Javier Martin
1d471cd126 ASoC: Add TI tlv320aic32x4 codec support. 
This patch adds support for tlv320aic3205 and tlv320aic3254 codecs.
It doesn't include miniDSP support for aic3254.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2011-03-04 18:21:08 +00:00