[RESEND PATCH 2/3] ASoC: dt-bindings: qcom, wcd934x: Describe slim-ifc-dev

[Krzysztof Kozlowski]

The "slim-ifc-dev" property should not be just "true", because it allows
any type.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
Acked-by: Rob Herring <robh at kernel.org>
---
 Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml b/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
index 184e8ccbdd13..39b27126cfc1 100644
--- a/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
+++ b/Documentation/devicetree/bindings/sound/qcom,wcd934x.yaml
@@ -28,7 +28,9 @@ properties:
     description: GPIO spec for reset line to use
     maxItems: 1
 
-  slim-ifc-dev: true
+  slim-ifc-dev:
+    description: IFC device interface
+    $ref: /schemas/types.yaml#/definitions/phandle
 
   clocks:
     maxItems: 1
-- 
2.34.1