AM5728: HDMI audio Hot Plug

xing qiao

I checked the code and found that the hdmi audio of omap4 registered the three components of machine, platform, and codec required by alsa,

and then registered the sound card successfully.

I want to ask the hdmi device to notify the upper layer after plugging in and unplugging,

I does not seem to see the specific implementation in the driver code

0 Rex Chang over 6 years ago

Hi, Xing,

Could you specify which SoC it is?

Rex

0 xing qiao over 6 years ago in reply to Rex Chang

Hello, Rex:

it is in omap-hdmi-audio.c, I didn't find out how to handle hotplug event

0 Rex Chang over 6 years ago in reply to xing qiao

Hi, Xing,

I am asking which chip you are using not the file so that I can find the correct person to answer your question.

Rex

0 Rex Chang over 6 years ago in reply to Rex Chang

Hi, Xing,

and if you can, also provde which SDK and its version. Thanks!

Rex

0 xing qiao over 6 years ago in reply to Rex Chang

0 xing qiao over 6 years ago in reply to Rex Chang

this one

0 Rex Chang over 6 years ago in reply to xing qiao

Hi, Xing,

Thank you! The expert in AM57x team is notified.

Rex

0 Krunal Bhargav34 over 6 years ago in reply to Rex Chang

Hello,

Could you please tell me more about your use-case and what problems you are currently observing?

Regards,
Krunal

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