On Wed, Mar 12, 2025 at 03:24:10PM +0530, Suraj Gupta wrote: > AXI 1G/2.5G Ethernet subsystem supports 1G and 2.5G speeds. Modify > existing binding description, pcs-handle description and add > 2500base-x in phy-mode for 2500base-X only configuration. > > Signed-off-by: Suraj Gupta <suraj.gupta2@xxxxxxx> > --- > .../devicetree/bindings/net/xlnx,axi-ethernet.yaml | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml b/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml > index fb02e579463c..977f55b98f31 100644 > --- a/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml > +++ b/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml > @@ -9,10 +9,12 @@ title: AXI 1G/2.5G Ethernet Subsystem > description: | > Also called AXI 1G/2.5G Ethernet Subsystem, the xilinx axi ethernet IP core > provides connectivity to an external ethernet PHY supporting different > - interfaces: MII, GMII, RGMII, SGMII, 1000BaseX. It also includes two > + interfaces: MII, GMII, RGMII, SGMII, 1000BaseX and 2500BaseX. It also includes two Please re-wrap at 80. > segments of memory for buffering TX and RX, as well as the capability of > offloading TX/RX checksum calculation off the processor. > > + AXI 2.5G MAC is incremental speed upgrade of AXI 1G and supports 2.5G speed. > + > Management configuration is done through the AXI interface, while payload is > sent and received through means of an AXI DMA controller. This driver > includes the DMA driver code, so this driver is incompatible with AXI DMA > @@ -62,6 +64,7 @@ properties: > - rgmii > - sgmii > - 1000base-x > + - 2500base-x > > xlnx,phy-type: > description: > @@ -118,8 +121,8 @@ properties: > type: object > > pcs-handle: > - description: 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, > + description: Phandle to the internal PCS/PMA PHY in SGMII or 1000base-x/ > + 2500base-x modes, where "pcs-handle" should be used to point to the PCS/PMA PHY, And here. > and "phy-handle" should point to an external PHY if exists. > maxItems: 1 > > -- > 2.25.1 >
