ASoC: TWL4030: hands-free start-up sequence.
authorStanley.Miao <stanley.miao@windriver.com>
Thu, 11 Dec 2008 15:28:10 +0000 (23:28 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 11 Dec 2008 16:12:22 +0000 (16:12 +0000)
commit49d92c7d5bbd158734bc34ed578a68b214a48583
tree99f3b1be80b7c27a10e8204d24c03b3bec243513
parent4544f8a22f38ba4560320fcfbe8c7e81562ddc6f
ASoC: TWL4030: hands-free start-up sequence.

A special start-up sequence is required to reduce the pop-noise of Class D
amplifier when enable hands-free on TWL4030.

Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/codecs/twl4030.c
sound/soc/codecs/twl4030.h