am1808 audio interfacing problem

Hi Thangameena,

What interface has been used for audio ?

McASP or McBSP ?

Please attach your complete bootup log.

hi stalin,

i am using wm8974.. mcasp.. 

i will attach my boot log

7563.my boot up log.txt

Have you verified that your clocks are correctly set up?  Is the McASP the clock master or is the codec clock master?  Use an oscope to verify that frame sync, bit clock, and master clock (if needed) are all present and are visible at the McASP and the codec.

hi ,

ya i configured clocks.

i don know how to check whether my audio is crrectly configured or not

i am not getting  any error in aplay <music>

if i give aplay it shows

Playing WAVE 'music.wav' : Signed 16 bit Little Endian, Rated 44100 Hz, Stereo

but i can't hear song in my speaker.

iam geeting below error  in my boot log

wm8974-codec 1-001a: asoc: failed to add dapm kcontrol Input PGA Aux Switch: -16
wm8974-codec 1-001a: asoc: failed to add dapm kcontrol Speaker Mixer Line Bypas6

can u help me out from this