Add the Glymur compatible to the M31 eUSB2 PHY, and use the SM8750 as
the fallback.

Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
---
 .../bindings/phy/qcom,m31-eusb2-phy.yaml      | 21 ++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml
index c84c62d0e8cb..0d5db71e0ad8 100644
--- a/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,m31-eusb2-phy.yaml
@@ -15,9 +15,12 @@ description:
 
 properties:
   compatible:
-    items:
-      - enum:
-          - qcom,sm8750-m31-eusb2-phy
+    oneOf:
+      - items:
+          - enum:
+              - qcom,glymur-m31-eusb2-phy
+          - const: qcom,sm8750-m31-eusb2-phy
+      - const: qcom,sm8750-m31-eusb2-phy
 
   reg:
     maxItems: 1
@@ -53,12 +56,20 @@ required:
   - compatible
   - reg
   - "#phy-cells"
-  - clocks
-  - clock-names
   - resets
   - vdd-supply
   - vdda12-supply
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          const: qcom,sm8750-m31-eusb2-phy
+    then:
+      required:
+        - clocks
+        - clock-names
+
 additionalProperties: false
 
 examples: