diff --git a/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml b/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml
index bbe89ea9590ceb53df4a0f589787c9990aec0219..e95c216282818e66e6b26bf763954b061a2d5e93 100644
--- a/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml
+++ b/Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml
@@ -34,6 +34,7 @@ properties:
       and length of the AXI DMA controller IO space, unless
       axistream-connected is specified, in which case the reg
       attribute of the node referenced by it is used.
+    minItems: 1
     maxItems: 2
 
   interrupts:
@@ -181,7 +182,7 @@ examples:
         clock-names = "s_axi_lite_clk", "axis_clk", "ref_clk", "mgt_clk";
         clocks = <&axi_clk>, <&axi_clk>, <&pl_enet_ref_clk>, <&mgt_clk>;
         phy-mode = "mii";
-        reg = <0x00 0x40000000 0x00 0x40000>;
+        reg = <0x40000000 0x40000>;
         xlnx,rxcsum = <0x2>;
         xlnx,rxmem = <0x800>;
         xlnx,txcsum = <0x2>;