diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 84757901cd8df67d898c57ac536daf902307aadb..b479016fef008dc9a100f6b1cd2014d91330afeb 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1395,12 +1395,6 @@
 			status = "disabled";
 		};
 
-		stmmac_axi_config_0: stmmac-axi-config {
-			snps,wr_osr_lmt = <0x7>;
-			snps,rd_osr_lmt = <0x7>;
-			snps,blen = <0 0 0 0 16 8 4>;
-		};
-
 		ethernet0: ethernet@5800a000 {
 			compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a";
 			reg = <0x5800a000 0x2000>;
@@ -1424,6 +1418,12 @@
 			snps,axi-config = <&stmmac_axi_config_0>;
 			snps,tso;
 			status = "disabled";
+
+			stmmac_axi_config_0: stmmac-axi-config {
+				snps,wr_osr_lmt = <0x7>;
+				snps,rd_osr_lmt = <0x7>;
+				snps,blen = <0 0 0 0 16 8 4>;
+			};
 		};
 
 		usbh_ohci: usbh-ohci@5800c000 {