Add basic description for the xilinx emaclite driver DT bindings. Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xxxxxxxxxx> --- .../bindings/net/xlnx,emaclite.yaml | 60 +++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/xlnx,emaclite.yaml diff --git a/Documentation/devicetree/bindings/net/xlnx,emaclite.yaml b/Documentation/devicetree/bindings/net/xlnx,emaclite.yaml new file mode 100644 index 000000000000..a3e2a0e89b24 --- /dev/null +++ b/Documentation/devicetree/bindings/net/xlnx,emaclite.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/xlnx,emaclite.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Xilinx Emaclite Ethernet controller + +maintainers: + - Radhey Shyam Pandey <radhey.shyam.pandey@xxxxxxxxxx> + - Harini Katakam <harini.katakam@xxxxxxxxxx> + +properties: + compatible: + enum: + - xlnx,opb-ethernetlite-1.01.a + - xlnx,opb-ethernetlite-1.01.b + - xlnx,xps-ethernetlite-1.00.a + - xlnx,xps-ethernetlite-2.00.a + - xlnx,xps-ethernetlite-2.01.a + - xlnx,xps-ethernetlite-3.00.a + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + phy-handle: true + + local-mac-address: true + + xlnx,tx-ping-pong: + type: boolean + description: hardware supports tx ping pong buffer. + + xlnx,rx-ping-pong: + type: boolean + description: hardware supports rx ping pong buffer. + +required: + - compatible + - reg + - interrupts + - phy-handle + +additionalProperties: false + +examples: + - | + axi_ethernetlite_1: ethernet@40e00000 { + compatible = "xlnx,xps-ethernetlite-3.00.a"; + interrupt-parent = <&axi_intc_1>; + interrupts = <1 0>; + local-mac-address = [00 0a 35 00 00 00]; + phy-handle = <&phy0>; + reg = <0x40e00000 0x10000>; + xlnx,rx-ping-pong; + xlnx,tx-ping-pong; + }; -- 2.25.1
