On Tue, Mar 13, 2018 at 01:39:44PM +, Chris Obbard 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 th
Hi Mark,
>
>> +- 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 o
On Tue, Mar 13, 2018 at 01:39:44PM +, Chris Obbard 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
On Mon, Mar 12, 2018 at 04:57:53PM +0100, codekip...@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 t
From: Marcus Cooper
The DAI has a loopback register which can be set and therefore routes
the transmit fifo to receive fifo. This is useful for testing the block
without the need for any external hardware.
Signed-off-by: Marcus Cooper
---
Documentation/devicetree/bindings/sound/sun4i-i2s.txt |
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