This answer is not specific to 820. Usually this is done via ALSA SoC. Documentation is here: ASoC Digital Audio Interface (DAI) <https://www.kernel.org/doc/html/v4.19/sound/soc/dai.html#asoc-digital-audio-interface-dai> https://www.kernel.org/doc/html/v4.19/sound/soc/dai.html Source code is at sound/soc
On Tuesday, November 27, 2018 at 1:51:34 PM UTC-8, Paul Kalebu wrote: > > I'd like to interface with an audio device over I2S with my 820 dev kit as > the I2S slave. How can I go about making changes in the kernel to allow for > audio communication over the I2S interface? > -- -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting --- You received this message because you are subscribed to the Google Groups "android-porting" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-porting+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
