diff --git a/arch/arm/boot/dts/st/stm32mp151.dtsi b/arch/arm/boot/dts/st/stm32mp151.dtsi
index b9a87fbe971d..0daa8ffe2ff5 100644
--- a/arch/arm/boot/dts/st/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp151.dtsi
@@ -1781,7 +1781,6 @@
 				st,syscon = <&syscfg 0x4>;
 				snps,mixed-burst;
 				snps,pbl = <2>;
-				snps,en-tx-lpi-clockgating;
 				snps,axi-config = <&stmmac_axi_config_0>;
 				snps,tso;
 				access-controllers = <&etzpc 94>;