diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ethernet-controller.yaml | 6 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/net/xilinx_axienet.txt | 8 |
2 files changed, 13 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 817794e56227..4f15463611f8 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -106,6 +106,12 @@ properties: phy-mode: $ref: "#/properties/phy-connection-type" + pcs-handle: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Specifies a reference to a node representing a PCS PHY device on a MDIO + bus to link with an external PHY (phy-handle) if exists. + phy-handle: $ref: /schemas/types.yaml#/definitions/phandle description: diff --git a/Documentation/devicetree/bindings/net/xilinx_axienet.txt b/Documentation/devicetree/bindings/net/xilinx_axienet.txt index b8e4894bc634..1aa4c6006cd0 100644 --- a/Documentation/devicetree/bindings/net/xilinx_axienet.txt +++ b/Documentation/devicetree/bindings/net/xilinx_axienet.txt @@ -26,7 +26,8 @@ Required properties: specified, the TX/RX DMA interrupts should be on that node instead, and only the Ethernet core interrupt is optionally specified here. -- phy-handle : Should point to the external phy device. +- phy-handle : Should point to the external phy device if exists. Pointing + this to the PCS/PMA PHY is deprecated and should be avoided. See ethernet.txt file in the same directory. - xlnx,rxmem : Set to allocated memory buffer for Rx/Tx in the hardware @@ -68,6 +69,11 @@ Optional properties: required through the core's MDIO interface (i.e. always, unless the PHY is accessed through a different bus). + - pcs-handle: Phandle to the internal PCS/PMA PHY in SGMII or 1000Base-X + modes, where "pcs-handle" should be used to point + to the PCS/PMA PHY, and "phy-handle" should point to an + external PHY if exists. + Example: axi_ethernet_eth: ethernet@40c00000 { compatible = "xlnx,axi-ethernet-1.00.a"; |