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-rw-r--r--dts/Bindings/phy/phy-cadence-sierra.yaml9
1 files changed, 9 insertions, 0 deletions
diff --git a/dts/Bindings/phy/phy-cadence-sierra.yaml b/dts/Bindings/phy/phy-cadence-sierra.yaml
index e71b32c9c0..a9e227d8b0 100644
--- a/dts/Bindings/phy/phy-cadence-sierra.yaml
+++ b/dts/Bindings/phy/phy-cadence-sierra.yaml
@@ -113,6 +113,15 @@ patternProperties:
minimum: 1
maximum: 16
+ cdns,ssc-mode:
+ description:
+ Specifies the Spread Spectrum Clocking mode used. It can be NO_SSC,
+ EXTERNAL_SSC or INTERNAL_SSC.
+ Refer include/dt-bindings/phy/phy-cadence.h for the constants to be used.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [0, 1, 2]
+ default: 1
+
required:
- reg
- resets