Hi Mark,
I've a little question about SPDIF codec drivers.
I found there're spdif_receiver.c and spdif_transmitter.c, two files, in sound/soc/codecs directory. So it looks like SPDIF module would work separately as one IN device and one OUT device, for example: dts/spear1340.dtsi: spdif-in@d0100000 { dts/spear1340.dtsi: compatible = "st,spdif-in"; dts/spear1340.dtsi: spdif-out@d0000000 { dts/spear1340.dtsi: compatible = "st,spdif-out";
But the question is what if a SPDIF module have both Tx and Rx function in one simple CPU DAI. Is that okay to add a new codec driver for this situation?
Actually I'm gonna prepare some patches to add Freescale SPDIF drivers. But this needs to create a brand new dummy SPDIF codec driver, which's some kinda same as spdif_receiver/transmitter.c but quite different in the supports of SAMPLE_RATE/FORMAT and IN/OUT-in-one integration.
So I just want to make sure if this'll be okay.
Thank you. And looking forward to your reply. Nicolin Chen