10 Jul
2012
10 Jul
'12
9:17 a.m.
Mon, 9 Jul 2012 17:44:41 +0100 от Mark Brown broonie@opensource.wolfsonmicro.com:
On Sat, Jul 07, 2012 at 03:36:29PM +0200, Marc Dietrich wrote:
From: Andrey Danin danindrey@mail.ru
MICBIAS1 is an internal widget. If MICBIAS1 is connected to the board driver instead of the MIC1 ASoC core, it enables widgets even if the capture stream isn't active.
What exactly is MICBIAS1 then? It sounds horribly named...
According to alc5632 documentation alc5632 has one physical pin named MICBIAS (MIC BIAS Voltage Output). MICBIAS1 is declared as SND_SOC_DAPM_SUPPLY. It describes "MICBIAS1 Power" bit in power management register. Should "MICBIAS1/2" be renamed to "MICBIAS1/2 Power" ?