[alsa-devel] ALSA HDMI Audio Hot Plug Detect functionality

Raj, Deepu deepu.raj at ti.com
Mon Apr 23 13:32:34 CEST 2012


Can someone help me on how to implement the HPD function in ALSA soc driver?

In my case the Video driver is already registered an IRQ for the HDP detect and doing all the configurations for the video part.
How can I integrate a call or some other mechanism to the dummy codec driver where I am using the audio configurations?
All the hdmi configuration functions are implemented in a hdmi_lib.c and accessed from the dummy codec driver.

Thanks & Regards
Deepu Raj

More information about the Alsa-devel mailing list