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     1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/net/qcom,ipq8064-mdio.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Qualcomm ipq806x MDIO bus controller
    8 
    9 maintainers:
   10   - Ansuel Smith <ansuelsmth@gmail.com>
   11 
   12 description:
   13   The ipq806x soc have a MDIO dedicated controller that is
   14   used to communicate with the gmac phy connected.
   15 
   16 allOf:
   17   - $ref: "mdio.yaml#"
   18 
   19 properties:
   20   compatible:
   21     const: qcom,ipq8064-mdio
   22 
   23   reg:
   24     maxItems: 1
   25 
   26   clocks:
   27     maxItems: 1
   28 
   29 required:
   30   - compatible
   31   - reg
   32   - clocks
   33   - "#address-cells"
   34   - "#size-cells"
   35 
   36 unevaluatedProperties: false
   37 
   38 examples:
   39   - |
   40     #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
   41 
   42     mdio0: mdio@37000000 {
   43         #address-cells = <1>;
   44         #size-cells = <0>;
   45 
   46         compatible = "qcom,ipq8064-mdio";
   47         reg = <0x37000000 0x200000>;
   48 
   49         clocks = <&gcc GMAC_CORE1_CLK>;
   50 
   51         switch@10 {
   52             compatible = "qca,qca8337";
   53             reg = <0x10>;
   54 
   55             ports {
   56               /* ... */
   57             };
   58         };
   59     };
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