On 14.08.2021 20:11, David Bauer wrote: > Add binding documentation for the Realtek RTL8152 / RTL8153 USB ethernet > adapters. > > Signed-off-by: David Bauer <mail@xxxxxxxxxxxxxxx> > --- > .../bindings/net/realtek,rtl8152.yaml | 43 +++++++++++++++++++ > 1 file changed, 43 insertions(+) > create mode 100644 Documentation/devicetree/bindings/net/realtek,rtl8152.yaml > > diff --git a/Documentation/devicetree/bindings/net/realtek,rtl8152.yaml b/Documentation/devicetree/bindings/net/realtek,rtl8152.yaml > new file mode 100644 > index 000000000000..ab760000b3a6 > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/realtek,rtl8152.yaml > @@ -0,0 +1,43 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/net/realtek,rtl8152.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Realtek RTL8152/RTL8153 series USB ethernet > + > +maintainers: > + - David Bauer <mail@xxxxxxxxxxxxxxx> > + > +properties: > + compatible: > + oneOf: > + - items: > + - enum: > + - realtek,rtl8152 > + - realtek,rtl8153 > + > + reg: > + description: The device number on the USB bus > + > + realtek,led-data: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: Value to be written to the LED configuration register. > + +Pavel as LED subsystem maintainer There's an ongoing discussion (with certain decisions taken already) about how to configure network device LEDs. > +required: > + - compatible > + - reg > + > +examples: > + - | > + usb@100 { > + reg = <0x100 0x100>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + usb-eth@2 { > + compatible = "realtek,rtl8153"; > + reg = <0x2>; > + realtek,led-data = <0x87>; > + }; > + }; >
