diff --git a/patch/kernel/archive/rockchip64-6.19/dt/rk3588-blueberry-edge-v12-linux.dts b/patch/kernel/archive/rockchip64-6.19/dt/rk3588-blueberry-edge-v12-linux.dts
index f065a0ecc6..5d432c9bd9 100644
--- a/patch/kernel/archive/rockchip64-6.19/dt/rk3588-blueberry-edge-v12-linux.dts
+++ b/patch/kernel/archive/rockchip64-6.19/dt/rk3588-blueberry-edge-v12-linux.dts
@@ -214,14 +214,21 @@
 	clock_in_out = "output";
 	phy-handle = <&rgmii_phy0>;
 	phy-mode = "rgmii-rxid";
+
+	snps,reset-gpio = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 20000 100000>;
+
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac0_miim
 		     &gmac0_tx_bus2
 		     &gmac0_rx_bus2
 		     &gmac0_rgmii_clk
 		     &gmac0_rgmii_bus>;
+
 	tx_delay = <0x44>;
-	rx_delay = <0x4a>;
+	//rx_delay = <0x4a>;
+
 	status = "okay";
 };
 
@@ -229,14 +236,21 @@
 	clock_in_out = "output";
 	phy-handle = <&rgmii_phy1>;
 	phy-mode = "rgmii-rxid";
+
+	snps,reset-gpio = <&gpio4 RK_PA2 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 20000 100000>;
+
 	pinctrl-names = "default";
 	pinctrl-0 = <&gmac1_miim
 		     &gmac1_tx_bus2
 		     &gmac1_rx_bus2
 		     &gmac1_rgmii_clk
 		     &gmac1_rgmii_bus>;
+
 	tx_delay = <0x42>;
-	rx_delay = <0x4f>;
+	//rx_delay = <0x4f>;
+
 	status = "okay";
 };