diff --git a/patch/kernel/archive/rockchip64-6.6/dt/rk3566-bigtreetech-cb2.dts b/patch/kernel/archive/rockchip64-6.6/dt/rk3566-bigtreetech-cb2.dts
index 2f4bb4228b79..fe60d78b0adf 100644
--- a/patch/kernel/archive/rockchip64-6.6/dt/rk3566-bigtreetech-cb2.dts
+++ b/patch/kernel/archive/rockchip64-6.6/dt/rk3566-bigtreetech-cb2.dts
@@ -375,22 +375,22 @@
 			gpio-controller;
 			#gpio-cells = <0x02>;
 
-			rk817_slppin_null {
+			rk817_slppin_null: rk817_slppin_null {
 				pins = "gpio_slp";
 				function = "pin_fun0";
 			};
 
-			rk817_slppin_slp {
+			rk817_slppin_slp: rk817_slppin_slp {
 				pins = "gpio_slp";
 				function = "pin_fun1";
 			};
 
-			rk817_slppin_pwrdn {
+			rk817_slppin_pwrdn: rk817_slppin_pwrdn {
 				pins = "gpio_slp";
 				function = "pin_fun2";
 			};
 
-			rk817_slppin_rst {
+			rk817_slppin_rst: rk817_slppin_rst {
 				pins = "gpio_slp";
 				function = "pin_fun3";
 			};