bindings/net/fsl%2Cfman-mdio.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/fsl,fman-mdio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Frank Li <Frank.Li@nxp.com>
18       - fsl,fman-mdio
19       - fsl,fman-xmdio
20       - fsl,fman-memac-mdio
22       Must include "fsl,fman-mdio" for 1 Gb/s MDIO from FMan v2.
23       Must include "fsl,fman-xmdio" for 10 Gb/s MDIO from FMan v2.
24       Must include "fsl,fman-memac-mdio" for 1/10 Gb/s MDIO from
32       - description: A reference to the input clock of the controller
38   fsl,fman-internal-mdio:
46   fsl,erratum-a009885:
49       erratum describing that the contents of MDIO_DATA may
54   fsl,erratum-a011043:
57       Indicates the presence of the A011043 erratum
68       See the definition of the PHY node in booting-without-of.txt for an
70       - For "fsl,fman-mdio" compatible internal mdio bus, the PHY is TBI PHY.
71       - For "fsl,fman-memac-mdio" compatible internal mdio bus, the PHY is PCS PHY.
75   little-endian:
78       IP block is little-endian mode. The default endian mode is big-endian.
81   - compatible
82   - reg
85   - $ref: mdio.yaml#
90   - |
92         compatible = "fsl,fman-xmdio";
97   - |
99         compatible = "fsl,fman-mdio";
101         fsl,fman-internal-mdio;
102         #address-cells = <1>;
103         #size-cells = <0>;
105         tbi-phy@8 {
107             device_type = "tbi-phy";
111   - |
113         compatible = "fsl,fman-memac-mdio";
115         fsl,fman-internal-mdio;
116         #address-cells = <1>;
117         #size-cells = <0>;
119         pcsphy6: ethernet-phy@0 {