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

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/fsl,cpm-mdio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale CPM MDIO Device
10   - Frank Li <Frank.Li@nxp.com>
15       - enum:
16           - fsl,pq1-fec-mdio
17           - fsl,cpm2-mdio-bitbang
18       - items:
19           - const: fsl,mpc8272ads-mdio-bitbang
20           - const: fsl,mpc8272-mdio-bitbang
21           - const: fsl,cpm2-mdio-bitbang
26   fsl,mdio-pin:
28     description: pin of port C controlling mdio data
30   fsl,mdc-pin:
32     description: pin of port C controlling mdio clock
35   - compatible
36   - reg
39   - $ref: mdio.yaml#
44   - |
45     mdio@10d40 {
46         compatible = "fsl,mpc8272ads-mdio-bitbang",
47                      "fsl,mpc8272-mdio-bitbang",
48                      "fsl,cpm2-mdio-bitbang";
49         reg = <0x10d40 0x14>;
50         #address-cells = <1>;
51         #size-cells = <0>;
52         fsl,mdio-pin = <12>;
53         fsl,mdc-pin = <13>;