13 Jul
2010
13 Jul
'10
11:37 a.m.
On Tue, Jul 13, 2010 at 12:07:44PM +0300, Peter Ujfalusi wrote:
Restructure the DAPM connections in order to enable only the needed DAC (out of four in twl4030 series). I need to keep the 'AIF Enable' supply connected to the L2/R2 digital path, since the digital loopback needs AIF and APLL running. If no valid route available, than none of the DAC will be powered, but the AIF and APLL is going to be enabled. Furthermore, if only one audio path have valid route, than only the corresponding DAC will be powered.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@nokia.com
Acked-by: Mark Brown broonie@opensource.wolfsomicro.com