Messages in this thread Patch in this message | | | From | Bogdan Purcareata <> | Subject | [PATCH v4 2/2] dt-bindings: net: Add Cortina device tree bindings | Date | Mon, 29 May 2017 09:11:31 +0000 |
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Add device tree description info for Cortina 10G phy devices.
Signed-off-by: Bogdan Purcareata <bogdan.purcareata@nxp.com> --- v3 -> v4: - Consistency nit between phy label and reg value. - Add CORTINNA trademark info.
Patch introduced in v3 of the patchset.
Documentation/devicetree/bindings/net/cortina.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/cortina.txt
diff --git a/Documentation/devicetree/bindings/net/cortina.txt b/Documentation/devicetree/bindings/net/cortina.txt new file mode 100644 index 0000000..40d0bd9 --- /dev/null +++ b/Documentation/devicetree/bindings/net/cortina.txt @@ -0,0 +1,21 @@ +Cortina Phy Driver Device Tree Bindings +--------------------------------------- + +CORTINA is a registered trademark of Cortina Systems, Inc. + +The driver supports the Cortina Electronic Dispersion Compensation (EDC) +devices, equipped with clock and data recovery (CDR) circuits. These +devices make use of registers that are not compatible with Clause 45 or +Clause 22, therefore they need to be described using the +"ethernet-phy-id" compatible. + +Since the driver only implements polling mode support, interrupts info +can be skipped. + +Example (CS4340 phy): + mdio { + cs4340_phy@10 { + compatible = "ethernet-phy-id13e5.1002"; + reg = <0x10>; + }; + }; -- 1.9.1
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