ASoC: tlv320aic32x4: Support for regulators

Support regulators to power up the codec. This patch also enables the
AVDD LDO if no AV regulator was found.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Markus Pargmann 2014-02-20 18:22:59 +01:00 • committed by Mark Brown
commit 239b669b2d
2 changed files with 133 additions and 1 deletions