dt-bindings: soundwire: qcom: Add SoundWire v2.2.0 compatible

Add qcom,soundwire-v2.2.0 to the list of supported Qualcomm
SoundWire controller versions. This version falls back to
qcom,soundwire-v2.0.0 if not explicitly handled by the driver.

Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20251105-knp-audio-v2-v4-1-ae0953f02b44@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Author: PrasadKumpatla

Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml

@@ -27,6 +27,7 @@ properties:
       - items:
           - enum:
               - qcom,soundwire-v2.1.0
+              - qcom,soundwire-v2.2.0
           - const: qcom,soundwire-v2.0.0
 
   reg: