Add compatible string to dais so that it can support DT based module
autoloading.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
Acked-by: Niklas Cassel <niklas.cassel@xxxxxxxxxx>
---
Documentation/devicetree/bindings/sound/qcom,q6asm.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/qcom,q6asm.txt b/Documentation/devicetree/bindings/sound/qcom,q6asm.txt
index 2178eb91146f..f9c7bd8c1bc0 100644
--- a/Documentation/devicetree/bindings/sound/qcom,q6asm.txt
+++ b/Documentation/devicetree/bindings/sound/qcom,q6asm.txt
@@ -17,6 +17,11 @@ used by the apr service device.
= ASM DAIs (Digial Audio Interface)
"dais" subnode of the ASM node represents dai specific configuration
+- compatible:
+ Usage: required
+ Value type: <stringlist>
+ Definition: must be "qcom,q6asm-dais".
+
- #sound-dai-cells
Usage: required
Value type: <u32>
@@ -28,6 +33,7 @@ q6asm@7 {
compatible = "qcom,q6asm";
reg = <APR_SVC_ASM>;
q6asmdai: dais {
+ compatible = "qcom,q6asm-dais";
#sound-dai-cells = <1>;
};
};
--
2.16.2
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