Hi Mark, (same guys, different list!)
On Friday 04 May 2012 18:56, Bishop, Mark wrote:
Where in ALSA are the simple controls for the codecs created? As an example, on this ssm2602 I am looking for the 'Master' simple control that I would modify in amixer, but these are the only two 'Master' labels in ssm2602.c:
SOC_DOUBLE_R_TLV("Master Playback Volume", SSM2602_LOUT1V, SSM2602_ROUT1V, 0, 127, 0, ssm260x_outmix_tlv), SOC_DOUBLE_R("Master Playback ZC Switch", SSM2602_LOUT1V, SSM2602_ROUT1V, 7, 1, 0),
As far as I understand it (hopefully others will correct me) the simple controls in amixer are an abstracted sub-set of the real controls, so amixer controls shows the controls as generated by the card driver, and available through alsamixer. But amixer scontrols shows a simplified version, derived from the names(?).
Regards
Alan