[alsa-devel] [PATCH v2 6/6] ASoC: sun4i-i2s: Add support for loopback

Mark Brown broonie at kernel.org
Mon Mar 12 19:35:21 CET 2018


On Mon, Mar 12, 2018 at 04:57:53PM +0100, codekipper at gmail.com wrote:

> +- loopback:	if this property is present then the dai is configured in
> +		loopback mode where the output fifo is redirected to the input
> +		fifo.

This really doesn't seem like something that ought to go into the DT
and hence ABI given that there's obviously no reason to use this in
production.  Just make it be a #define in the code or something.
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