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ADV7619 configured as HDMI receiver, audio codec driver

Question asked by sonia on Aug 9, 2016
Latest reply on Aug 11, 2016 by mattp

Hi All,


We are working in a project where we are using the ADV7619 chip-set to split the audio and video from the HDMI input.

For Audio ADV7619 will act as master and audio data will be received on I2S interface.Video will be transmitted to the other board using the Mipi interface. We have configured PortB of ADV7619 chip in HDMI receiver mode, and we are able to receive the video data.

But we are not able to receive audio data over I2S. We are suggested to write a alsa audio codec linux driver for ADV7619. Can we get some similar configuration codec driver in here.

Please let me know.