Re: [alsa-devel] [PATCH 4/9] ASoC: TWL4030: Add helper function for output gain controls

On Mon, Nov 24, 2008 at 01:49:38PM +0200, Peter Ujfalusi wrote:

Some of the gain controls in TWL (mostly those which are associated with the outputs) are implemented in an interesting way: 0x0 : Power down (mute) 0x1 : 6dB 0x2 : 0 dB 0x3 : -6 dB Inverting not going to help with these. Custom volsw and volsw_2r get/put functions to handle these gains.

Applied.