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-rw-r--r--Documentation/devicetree/bindings/sound/simple-card.yaml17
1 files changed, 13 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/sound/simple-card.yaml b/Documentation/devicetree/bindings/sound/simple-card.yaml
index cb2bb5fac0e1..f939f20985ae 100644
--- a/Documentation/devicetree/bindings/sound/simple-card.yaml
+++ b/Documentation/devicetree/bindings/sound/simple-card.yaml
@@ -380,6 +380,8 @@ examples:
- |
sound {
compatible = "simple-audio-card";
+ #address-cells = <1>;
+ #size-cells = <0>;
simple-audio-card,name = "rsnd-ak4643";
simple-audio-card,format = "left_j";
@@ -393,10 +395,12 @@ examples:
"ak4642 Playback", "DAI1 Playback";
dpcmcpu: simple-audio-card,cpu@0 {
+ reg = <0>;
sound-dai = <&rcar_sound 0>;
};
simple-audio-card,cpu@1 {
+ reg = <1>;
sound-dai = <&rcar_sound 1>;
};
@@ -420,6 +424,8 @@ examples:
- |
sound {
compatible = "simple-audio-card";
+ #address-cells = <1>;
+ #size-cells = <0>;
simple-audio-card,routing =
"pcm3168a Playback", "DAI1 Playback",
@@ -428,6 +434,7 @@ examples:
"pcm3168a Playback", "DAI4 Playback";
simple-audio-card,dai-link@0 {
+ reg = <0>;
format = "left_j";
bitclock-master = <&sndcpu0>;
frame-master = <&sndcpu0>;
@@ -441,22 +448,23 @@ examples:
};
simple-audio-card,dai-link@1 {
+ reg = <1>;
format = "i2s";
bitclock-master = <&sndcpu1>;
frame-master = <&sndcpu1>;
convert-channels = <8>; /* TDM Split */
- sndcpu1: cpu@0 {
+ sndcpu1: cpu0 {
sound-dai = <&rcar_sound 1>;
};
- cpu@1 {
+ cpu1 {
sound-dai = <&rcar_sound 2>;
};
- cpu@2 {
+ cpu2 {
sound-dai = <&rcar_sound 3>;
};
- cpu@3 {
+ cpu3 {
sound-dai = <&rcar_sound 4>;
};
codec {
@@ -468,6 +476,7 @@ examples:
};
simple-audio-card,dai-link@2 {
+ reg = <2>;
format = "i2s";
bitclock-master = <&sndcpu2>;
frame-master = <&sndcpu2>;