* [PATCH] ASoC: audio-graph-scu-card: add missing MIX binding example
@ 2017-06-05 4:25 Kuninori Morimoto
2017-06-05 5:15 ` James Cameron
0 siblings, 1 reply; 3+ messages in thread
From: Kuninori Morimoto @ 2017-06-05 4:25 UTC (permalink / raw)
To: Mark Brown; +Cc: Linux-ALSA, Simon, linux-renesas-soc
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
.../bindings/sound/audio-graph-scu-card.txt | 47 +++++++++++++++++++++-
1 file changed, 46 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt
index b2dd23f..ca494cf 100644
--- a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt
+++ b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt
@@ -35,7 +35,7 @@ Required properties:
- compatible : "audio-graph-scu-card";
- dais : list of CPU DAI port{s}
-Example
+Example 1. Sampling Rate Covert
sound_card {
compatible = "audio-graph-scu-card";
@@ -70,3 +70,48 @@ Example
};
};
};
+
+Example 2. 2 CPU 1 Codec (Mixing)
+
+ sound_card {
+ compatible = "audio-graph-scu-card";
+
+ label = "sound-card";
+ prefix = "codec";
+ routing = "codec Playback", "DAI0 Playback",
+ "codec Playback", "DAI1 Playback";
+ convert-rate = <48000>;
+
+ dais = <&cpu_port0
+ &cpu_port1>;
+ };
+
+ audio-codec {
+ ...
+
+ port {
+ codec_endpoint: endpoint {
+ remote-endpoint = <&cpu_endpoint0>;
+ };
+ };
+ };
+
+ dai-controller {
+ ...
+ ports {
+ cpu_port0: port {
+ cpu_endpoint0: endpoint {
+ remote-endpoint = <&codec_endpoint>;
+
+ dai-format = "left_j";
+ ...
+ };
+ };
+ cpu_port1: port {
+ cpu_endpoint1: endpoint {
+ dai-format = "left_j";
+ ...
+ };
+ };
+ };
+ };
--
1.9.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] ASoC: audio-graph-scu-card: add missing MIX binding example
2017-06-05 4:25 [PATCH] ASoC: audio-graph-scu-card: add missing MIX binding example Kuninori Morimoto
@ 2017-06-05 5:15 ` James Cameron
2017-06-05 6:23 ` [alsa-devel] " Kuninori Morimoto
0 siblings, 1 reply; 3+ messages in thread
From: James Cameron @ 2017-06-05 5:15 UTC (permalink / raw)
To: Kuninori Morimoto; +Cc: linux-renesas-soc, Linux-ALSA, Mark Brown, Simon
On Mon, Jun 05, 2017 at 04:25:15AM +0000, Kuninori Morimoto wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> ---
> .../bindings/sound/audio-graph-scu-card.txt | 47 +++++++++++++++++++++-
> 1 file changed, 46 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt
> index b2dd23f..ca494cf 100644
> --- a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt
> +++ b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt
> @@ -35,7 +35,7 @@ Required properties:
> - compatible : "audio-graph-scu-card";
> - dais : list of CPU DAI port{s}
>
> -Example
> +Example 1. Sampling Rate Covert
Other documentation refers to sampling rate conversion or converter
unit, but simple-scu-card.txt and your patch refer to making the
sampling rate covert. Perhaps "covert" should be "convert."
--
James Cameron
http://quozl.netrek.org/
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [alsa-devel] [PATCH] ASoC: audio-graph-scu-card: add missing MIX binding example
2017-06-05 5:15 ` James Cameron
@ 2017-06-05 6:23 ` Kuninori Morimoto
0 siblings, 0 replies; 3+ messages in thread
From: Kuninori Morimoto @ 2017-06-05 6:23 UTC (permalink / raw)
To: James Cameron; +Cc: Mark Brown, linux-renesas-soc, Linux-ALSA, Simon
Hi James
> On Mon, Jun 05, 2017 at 04:25:15AM +0000, Kuninori Morimoto wrote:
> > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> >
> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> > ---
> > .../bindings/sound/audio-graph-scu-card.txt | 47 +++++++++++++++++++++-
> > 1 file changed, 46 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt
> > index b2dd23f..ca494cf 100644
> > --- a/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt
> > +++ b/Documentation/devicetree/bindings/sound/audio-graph-scu-card.txt
> > @@ -35,7 +35,7 @@ Required properties:
> > - compatible : "audio-graph-scu-card";
> > - dais : list of CPU DAI port{s}
> >
> > -Example
> > +Example 1. Sampling Rate Covert
>
> Other documentation refers to sampling rate conversion or converter
> unit, but simple-scu-card.txt and your patch refer to making the
> sampling rate covert. Perhaps "covert" should be "convert."
Let's use "Sampling Rate Conversion".
will do in v2
Best regards
---
Kuninori Morimoto
^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-06-05 4:25 [PATCH] ASoC: audio-graph-scu-card: add missing MIX binding example Kuninori Morimoto
2017-06-05 5:15 ` James Cameron
2017-06-05 6:23 ` [alsa-devel] " Kuninori Morimoto
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