diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/ti,dp83822.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ti,dp83822.yaml | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/ti,dp83822.yaml b/Documentation/devicetree/bindings/net/ti,dp83822.yaml index 8f4350be689c..8f23254c0458 100644 --- a/Documentation/devicetree/bindings/net/ti,dp83822.yaml +++ b/Documentation/devicetree/bindings/net/ti,dp83822.yaml @@ -80,6 +80,22 @@ properties: 10625, 11250, 11875, 12500, 13125, 13750, 14375, 15000] default: 10000 + ti,rmii-mode: + description: | + If present, select the RMII operation mode. Two modes are + available: + - RMII master, where the PHY operates from a 25MHz clock reference, + provided by a crystal or a CMOS-level oscillator + - RMII slave, where the PHY operates from a 50MHz clock reference, + provided by a CMOS-level oscillator + The RMII operation mode can also be configured by its straps. + If the strap pin is not set correctly or not set at all, then this can be + used to configure it. + $ref: /schemas/types.yaml#/definitions/string + enum: + - master + - slave + required: - reg |