diff --git a/arch/arm64/boot/dts/rockchip/rk3588-recomputer-rk3588-devkit.dts b/arch/arm64/boot/dts/rockchip/rk3588-recomputer-rk3588-devkit.dts
index 918c7c3430de1..90827ecf7ed62 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-recomputer-rk3588-devkit.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-recomputer-rk3588-devkit.dts
@@ -893,6 +893,11 @@
 /* phy1 - right ethernet port PCIE20_1_TXP */
 &pcie2x1l0 {
 	reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>;
+	/* r8125 Ethernet LED configuration:
+	 * LED0 (yellow): blink on traffic at all link speeds
+	 * LED3 (green): solid on at all link speeds
+	 */
+	realtek,led-data = <0x18 0x022B 0x96 0x002B>;
 	vpcie3v3-supply = <&vcc5v0_usb_eth>;
 	status = "okay";
 };
@@ -907,6 +912,11 @@
 /* phy0 - left ethernet port PCIE20_0_TXP */
 &pcie2x1l2 {
 	reset-gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>;
+	/* r8125 Ethernet LED configuration:
+	 * LED0 (yellow): blink on traffic at all link speeds
+	 * LED3 (green): solid on at all link speeds
+	 */
+	realtek,led-data = <0x18 0x022B 0x96 0x002B>;
 	vpcie3v3-supply = <&vcc5v0_usb_eth>;
 	status = "okay";
 };
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index 75836c0e91cf3..0122ab05c82ee 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -25,6 +25,7 @@
 #include <linux/interrupt.h>
 #include <linux/dma-mapping.h>
 #include <linux/pm_runtime.h>
+#include <linux/of.h>
 #include <linux/bitfield.h>
 #include <linux/prefetch.h>
 #include <linux/ipv6.h>
@@ -659,6 +660,8 @@ struct rtl8169_private {
 	struct rtl_fw *rtl_fw;
 
 	u32 ocp_base;
+	u32 *led_data;
+	int led_data_count;
 };
 
 typedef void (*rtl_generic_fct)(struct rtl8169_private *tp);
@@ -2564,6 +2567,53 @@ static void rtl_wol_enable_rx(struct rtl8169_private *tp)
 		rtl_disable_rxdvgate(tp);
 }
 
+/* Parse DT-based LED configuration for RTL8125, cache in tp.
+ * Walk up the device parent chain to find the PCIe platform
+ * device's of_node with the "realtek,led-data" property.
+ * Property format: realtek,led-data = <reg val reg val ...>;
+ */
+static void rtl8125_parse_dt_led_config(struct rtl8169_private *tp)
+{
+	struct device_node *np = NULL;
+	struct device *d = &tp->pci_dev->dev;
+	int count;
+
+	while (d && !np) {
+		np = d->of_node;
+		d = d->parent;
+	}
+
+	if (!np)
+		return;
+
+	count = of_property_count_u32_elems(np, "realtek,led-data");
+	if (count < 2 || count % 2 != 0)
+		return;
+
+	tp->led_data = kmalloc_array(count, sizeof(u32), GFP_KERNEL);
+	if (!tp->led_data)
+		return;
+
+	if (of_property_read_u32_array(np, "realtek,led-data", tp->led_data, count)) {
+		kfree(tp->led_data);
+		tp->led_data = NULL;
+		return;
+	}
+	tp->led_data_count = count;
+}
+
+/* Apply cached LED register/value pairs to hardware. */
+static void rtl8125_apply_dt_led_config(struct rtl8169_private *tp)
+{
+	int i;
+
+	if (!tp->led_data)
+		return;
+
+	for (i = 0; i < tp->led_data_count; i += 2)
+		RTL_W16(tp, tp->led_data[i], (u16)tp->led_data[i + 1]);
+}
+
 static void rtl_prepare_power_down(struct rtl8169_private *tp)
 {
 	if (tp->dash_enabled)
@@ -3690,6 +3740,7 @@ static void rtl_hw_start_8125_common(struct rtl8169_private *tp)
 		rtl8125a_config_eee_mac(tp);
 
 	rtl_disable_rxdvgate(tp);
+	rtl8125_apply_dt_led_config(tp);
 }
 
 static void rtl_hw_start_8125a_2(struct rtl8169_private *tp)
@@ -5021,6 +5072,8 @@ static void rtl_remove_one(struct pci_dev *pdev)
 
 	rtl_release_firmware(tp);
 
+	kfree(tp->led_data);
+
 	/* restore original MAC address */
 	rtl_rar_set(tp, tp->dev->perm_addr);
 }
@@ -5488,6 +5541,8 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (pci_dev_run_wake(pdev))
 		pm_runtime_put_sync(&pdev->dev);
 
+	rtl8125_parse_dt_led_config(tp);
+
 	return 0;
 }