dt-bindings: mailbox: qcom-ipcc: Document QCS8300 IPCC

Document the Inter-Processor Communication Controller on the Qualcomm
QCS8300 Platform, which will be used to route interrupts across various
subsystems found on the SoC.

Signed-off-by: Jingyi Wang <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Jassi Brar <[email protected]>

Author: Jingyi Wang

Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml

@@ -24,6 +24,7 @@ properties:
   compatible:
     items:
       - enum:
+          - qcom,qcs8300-ipcc
           - qcom,qdu1000-ipcc
           - qcom,sa8255p-ipcc
           - qcom,sa8775p-ipcc