[PATCH v4 2/8] dt-bindings: phy: qcom,qmp-usb: Add IPQ9574 USB3 PHY

[Varadarajan Narayanan]

Add dt-bindings for USB3 PHY found on Qualcomm IPQ9574

Signed-off-by: Varadarajan Narayanan <quic_varada at quicinc.com>
---
 Changes in v4:
	- Remove constraints not applicable to IPQ9574
 Changes in v3:
	- Update other mandatory fields to accomodate IPQ9574
 Changes in v2:
	- Updated sections missed in previous patch
---
 .../bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml    | 25 ++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
index e81a382..aa5b58c 100644
--- a/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
@@ -21,6 +21,7 @@ properties:
     enum:
       - qcom,ipq6018-qmp-usb3-phy
       - qcom,ipq8074-qmp-usb3-phy
+      - qcom,ipq9574-qmp-usb3-phy
       - qcom,msm8996-qmp-usb3-phy
       - qcom,msm8998-qmp-usb3-phy
       - qcom,qcm2290-qmp-usb3-phy
@@ -122,8 +123,6 @@ required:
   - clock-names
   - resets
   - reset-names
-  - vdda-phy-supply
-  - vdda-pll-supply
 
 additionalProperties: false
 
@@ -204,6 +203,28 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,ipq9574-qmp-usb3-phy
+    then:
+      properties:
+        clocks:
+          maxItems: 3
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: pipe
+        resets:
+          maxItems: 2
+        reset-names:
+          items:
+            - const: phy
+            - const: common
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
               - qcom,sm8150-qmp-usb3-phy
               - qcom,sm8150-qmp-usb3-uni-phy
               - qcom,sm8250-qmp-usb3-uni-phy
-- 
2.7.4