ASoC: WCD9310: Mixer control for Ear PA Gain.

The gain for EAR PA is not linear. So can not use TLV Mixer control
for setting gain. Only 6dB and 2dB gains are supported, since other
values for gain might cause performance issues.

Signed-off-by: Kiran Kandi <kkandi@codeaurora.org>
1 file changed