[PATCH] ASoC: audio-graph-card2-custom-sample: add missing CPU:Codec = 1:N sample

9 Jun 2023

It has CPU:Codec = 1:1 and N:N samples, but missing 1:N settings.
This patch adds it.
One note here is that because of registering timing, probing and
CPU/Codec numbering are mismatching.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
---
 .../audio-graph-card2-custom-sample.dtsi      | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/sound/soc/generic/audio-graph-card2-custom-sample.dtsi b/sound/soc/generic/audio-graph-card2-custom-sample.dtsi
index 994db61a26b3..f5e7d669da45 100644
--- a/sound/soc/generic/audio-graph-card2-custom-sample.dtsi
+++ b/sound/soc/generic/audio-graph-card2-custom-sample.dtsi
@@ -42,6 +42,15 @@ / {
     * [Normal]
     *	cpu0 <-@-----------------> codec0
     *
+	 * [Semi-Multi]
+	 *
+	 * CPU:Codec = 1:N
+	 *
+	 *			+-+
+	 *	cpu7 <-@------->| |-> codec12
+	 *			| |-> codec13
+	 *			+-+
+	 *
     * [Multi-CPU/Codec]
     *		+-+		+-+
     *	cpu1 <--| |<-@--------->| |-> codec1
@@ -128,6 +137,9 @@ audio-graph-card2-custom-sample {
    		 */
    		 &cpu0
+			/* [Semi-Multi] */
+			&sm0
+
    		/*
    		 * [Multi-CPU/Codec]: cpu side only
    		 * cpu1/cpu2/codec1/codec2
@@ -194,6 +206,13 @@ ports@4 {
    			port@1 { mc2c10_ep: endpoint { remote-endpoint = <&codec10_ep>; }; };
    			port@2 { mc2c11_ep: endpoint { remote-endpoint = <&codec11_ep>; }; };
    		};
+
+			/* [Semi-Multi] */
+			ports@5 {
+				port@0 { smcodec0_ep: endpoint { remote-endpoint = <&cpu7_ep>;    }; };
+				port@1 { smcodec1_ep: endpoint { remote-endpoint = <&codec12_ep>; }; };
+				port@2 { smcodec2_ep: endpoint { remote-endpoint = <&codec13_ep>; }; };
+			};
    	};
dpcm {
@@ -261,6 +280,9 @@ ports {
    		/* [DPCM-Multi]::FE */
    		      port@5 { cpu5_ep: endpoint { remote-endpoint = <&fe10_ep>; }; };
    		      port@6 { cpu6_ep: endpoint { remote-endpoint = <&fe11_ep>; }; };
+
+			/* [Semi-Multi] */
+			sm0:  port@7 { cpu7_ep: endpoint { remote-endpoint = <&smcodec0_ep>; }; };
    	};
    };
@@ -311,6 +333,10 @@ port@3  {
    		port@9  { codec9_ep:  endpoint { remote-endpoint = <&mc2c01_ep>; }; };
    		port@10 { codec10_ep: endpoint { remote-endpoint = <&mc2c10_ep>; }; };
    		port@11 { codec11_ep: endpoint { remote-endpoint = <&mc2c11_ep>; }; };
+
+			/* [Semi-Multi] */
+			port@12 { codec12_ep: endpoint { remote-endpoint = <&smcodec1_ep>; }; };
+			port@13 { codec13_ep: endpoint { remote-endpoint = <&smcodec2_ep>; }; };
    	};
    };
 };
-- 
2.25.1


    