QUOTE (mayjune @ Feb 23 2010, 11:32 AM)

Hello,
I want to understand the functioning of muteGpio that occur in resource platform.
Thank you
Don't know what is it exactly for but I know to find them :
VREF (50/80/100) -> Hex (32,50,64) + 0100 + NID (hex) -> Converted du dec
Get the VREF from the codec dump, for some device, with VREF _HIZ, MUTEGPIO is 0
example :
Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Pin-ctls: 0x24: IN VREF_80
-> 0x50010018 -> 1342242840
Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Pin-ctls: 0x24: IN VREF_80
-> 0x50010019 -> 1342242841
Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Pin-ctls: 0x20: IN VREF_HIZ
-> O
Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
Pin-ctls: 0x40: OUT VREF_HIZ
-> O