[PATCH v7 1/9] dt-bindings: usb: qcom,dwc3: Add bindings for SC8280 Multiport

[Krishna Kurapati]

Add the compatible string for SC8280 Multiport USB controller from
Qualcomm.

There are 4 power event irq interrupts supported by this controller
(one for each port of multiport). Added all the 4 as non-optional
interrupts for SC8280XP-MP

Signed-off-by: Krishna Kurapati <quic_kriskura@xxxxxxxxxxx>
---
 .../devicetree/bindings/usb/qcom,dwc3.yaml    | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index d84281926f10..2c96da1ce5b8 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -26,6 +26,7 @@ properties:
           - qcom,sc7180-dwc3
           - qcom,sc7280-dwc3
           - qcom,sc8280xp-dwc3
+          - qcom,sc8280xp-dwc3-mp
           - qcom,sdm660-dwc3
           - qcom,sdm670-dwc3
           - qcom,sdm845-dwc3
@@ -455,6 +456,26 @@ allOf:
             - const: dm_hs_phy_irq
             - const: ss_phy_irq
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sc8280xp-dwc3-mp
+    then:
+      properties:
+        interrupts:
+          maxItems: 7
+        interrupt-names:
+          items:
+            - const: pwr_event_1
+            - const: pwr_event_2
+            - const: pwr_event_3
+            - const: pwr_event_4
+            - const: dp_hs_phy_irq
+            - const: dm_hs_phy_irq
+            - const: ss_phy_irq
+
 additionalProperties: false
 
 examples:
-- 
2.40.0