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imx6q sgtl5000 problem

Question asked by zhang huan on Apr 10, 2016
Latest reply on Apr 10, 2016 by igorpadykov

hello, everyone. I'm facing some problem about sgtl5000. I have a board based on imx6q, and use sgtl5000 instead of wm8962. I have add the driver for sgtl5000. When booting, I can see it has been recognised correctly, but there is no sound at all. Could anyone give me some ideas?

 

part of the  log is following:

 

sgtl5000 1-000a: sgtl5000 revision 17

mmcblk0boot1: unknown partition table

print_constraints: 1-000a: 850 <--> 1600 mV at 1200 mV normal

mmcblk0boot0: unknown partition table

asoc: sgtl5000 <-> imx-ssi.1 mapping ok

hub 2-1:1.0: USB hub found

imx_3stack asoc driver

hub 2-1:1.0: 4 ports detected

Initialize HDMI-audio failed. Load HDMI-video first!

ALSA device list:

  #0: sgtl5000-audio

 

Bead regards,

Huan

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