While functional, the mdio-mux-mmioreg binding does not conform to
Documentation/devicetree/bindings/net/mdio-mux-mmioreg.yaml in that an
mdio-mux compatible is also required. Without this the following output
is observed when running dtbs_check:
mdio-mux@32000: compatible: ['mdio-mux-mmioreg'] is too short
This change brings conformance to this requirement and corresponds
likewise to Rafal Milecki's change to the BCM5301x platform[1].
[1] https://lore.kernel.org/linux-arm-kernel/
20210822191256.
3715003-1-f.fainelli@gmail.com/T/
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
};
mdio-mux@32000 {
- compatible = "mdio-mux-mmioreg";
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
reg = <0x32000 0x4>;
mux-mask = <0x200>;
#address-cells = <1>;
};
mdio-mii-mux {
- compatible = "mdio-mux-mmioreg";
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
reg = <0x1803f1c0 0x4>;
mux-mask = <0x2000>;
mdio-parent-bus = <&mdio_ext>;