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ASoC: audio-graph-card2-custom-sample.dtsi: add Sample DT for Normal (Nulti)

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This patch adds Normal link Multi-CPU/Codec sample to
audio-graph-card2-custom-sample.dtsi.

               +-+       +-+
        CPU1 --| | <---> | | -- Codec1
        CPU2 --| |       | | -- Codec2
               +-+       +-+

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87sfx6lu30.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2021-10-12 13:56:19 +09:00 committed by Mark Brown
parent c601fdf5c8
commit 5279bd8a84
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 24 additions and 0 deletions
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24
sound/soc/generic/audio-graph-card2-custom-sample.dtsi
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@ -24,6 +24,12 @@ / {
*
* [Normal]
* cpu0 <-@-----------------> codec0
*
* [Multi-CPU/Codec]
* +-+ +-+
* cpu1 <--| |<-@--------->| |-> codec1
* cpu2 <--| | | |-> codec2
* +-+ +-+
*/
audio-graph-card2-custom-sample {
/*
@ -34,7 +40,21 @@ audio-graph-card2-custom-sample {
compatible = "audio-graph-card2-custom-sample";
links = <&cpu0 /* normal: cpu side only */
&mcpu0 /* multi: cpu side only */
>;
multi {
ports@0 {
mcpu0: port@0 { mcpu0_ep: endpoint { remote-endpoint = <&mcodec0_ep>; }; };
port@1 { mcpu1_ep: endpoint { remote-endpoint = <&cpu1_ep>; }; };
port@2 { mcpu2_ep: endpoint { remote-endpoint = <&cpu2_ep>; }; };
};
ports@1 {
port@0 { mcodec0_ep: endpoint { remote-endpoint = <&mcpu0_ep>; }; };
port@1 { mcodec1_ep: endpoint { remote-endpoint = <&codec1_ep>; }; };
port@2 { mcodec2_ep: endpoint { remote-endpoint = <&codec2_ep>; }; };
};
};
};
test_cpu {
@ -51,6 +71,8 @@ ports {
bitclock-master;
frame-master;
cpu0: port@0 { cpu0_ep: endpoint { remote-endpoint = <&codec0_ep>; }; };
port@1 { cpu1_ep: endpoint { remote-endpoint = <&mcpu1_ep>; }; };
port@2 { cpu2_ep: endpoint { remote-endpoint = <&mcpu2_ep>; }; };
};
};
@ -66,6 +88,8 @@ test_codec {
compatible = "test-codec";
ports {
port@0 { codec0_ep: endpoint { remote-endpoint = <&cpu0_ep>; }; };
port@1 { codec1_ep: endpoint { remote-endpoint = <&mcodec1_ep>; }; };
port@2 { codec2_ep: endpoint { remote-endpoint = <&mcodec2_ep>; }; };
};
};
};