Hello Andrew,

On Thu, 21 Dec 2017 12:32:54 +0100 Andrew Lunn [off-list ref] wrote:

quoted

+Optional properties:
+ - resets: A phandle to the reset control for the MAC
+ - local-mac-address: See ethernet.txt in the same directory.
+
+Required subnode:
+ - mdio: Device tree subnode with the following required properties:
+
+Example:

It sounds like there should be some properties before the Example.

Indeed, this is my carelessness.

   Andrew

quoted

+
+	ether: ethernet at 65000000 {
+		compatible = "socionext,uniphier-ld20-ave4";
+		reg = <0x65000000 0x8500>;
+		interrupts = <0 66 4>;
+		phy-mode = "rgmii";
+		phy-handle = <&ethphy>;
+		clocks = <&sys_clk 6>;
+		resets = <&sys_rst 6>;
+		local-mac-address = [00 00 00 00 00 00];

Typically you would put a blank line here, before the mdio node.

Okay, I'll put it.

quoted

+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			ethphy: ethphy at 1 {
+				reg = <1>;
+			};
+		};
+	};

  Andrew

Thank you,

---
Best Regards,
Kunihiko Hayashi