ASoC: AD1836: Add input gain control for ADC2
authorLars-Peter Clausen <lars@metafoo.de>
Mon, 6 Jun 2011 11:38:40 +0000 (13:38 +0200)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 6 Jun 2011 20:54:43 +0000 (21:54 +0100)
commitf97d0c6d5f947a96a6d3957eff3da6d9ca246e54
treebff19452670e6551b90bb9be54a81a3f7dad9dfa
parent583eadab21779c4301f01a11bf3d0d49b643aa80
ASoC: AD1836: Add input gain control for ADC2

The AD1836 has a PGA for its second ADC. This patch adds a control for
adjusting the the gain of the PGA.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
sound/soc/codecs/ad1836.c