On SM8450 and SC8280XP, the Q6APM is a bit different:
1. It is used as a platform DAI link, so it needs #sound-dai-cells.
2. It has two DAI children, so add new "bedais" node.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
.../devicetree/bindings/sound/qcom,q6apm.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/qcom,q6apm.yaml b/Documentation/devicetree/bindings/sound/qcom,q6apm.yaml
index 7acb832aa557..cd434e8268ce 100644
--- a/Documentation/devicetree/bindings/sound/qcom,q6apm.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,q6apm.yaml
@@ -18,14 +18,24 @@ properties:
enum:
- qcom,q6apm
+ bedais:
+ type: object
+ $ref: /schemas/sound/qcom,q6apm-lpass-dais.yaml#
+ unevaluatedProperties: false
+ description: Qualcomm DSP audio ports
+
dais:
type: object
$ref: /schemas/sound/qcom,q6apm-dai.yaml#
unevaluatedProperties: false
description: Qualcomm DSP audio ports
+ '#sound-dai-cells':
+ const: 0
+
required:
- compatible
+ - bedais
- dais
unevaluatedProperties: false
@@ -41,11 +51,17 @@ examples:
service@1 {
reg = <GPR_APM_MODULE_IID>;
compatible = "qcom,q6apm";
+ #sound-dai-cells = <0>;
qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
dais {
compatible = "qcom,q6apm-dais";
iommus = <&apps_smmu 0x1801 0x0>;
};
+
+ bedais {
+ compatible = "qcom,q6apm-lpass-dais";
+ #sound-dai-cells = <1>;
+ };
};
};
--
2.34.1
