iMX6Q HDMI audio and ESAI audio output at same time?

[jasonhsu]

Hi, community

Our customer has a strange requirements. ESAI audio should always output. after plug in HDMI, ESAI audio should keep outputing even if HDMI audio is working.:smileyconfused:

However, in FSL i.MX6Q Android system, ESAI will be no putput if HDMI plug in.

Could you give me some opinion about how to do such setting?:smileyhappy:

[saurabh206]

Hi,

Jianhua

You can modified hardware\imx\alsa\tinyalsa_hal.c according to your requirement.

Thanks

Saurabh

[yixuan_guo]

Hi Saurabh

     Sorry！Could you give me a detailed modify?

Thanks

yasin