diff --git a/cap/zx297520v3/zxic_code/zxic_source/linux-5.10/arch/arm/boot/dts/zx297520v3-pinctrl.dtsi b/cap/zx297520v3/zxic_code/zxic_source/linux-5.10/arch/arm/boot/dts/zx297520v3-pinctrl.dtsi
index 1a6ab53..c4ed712 100755
--- a/cap/zx297520v3/zxic_code/zxic_source/linux-5.10/arch/arm/boot/dts/zx297520v3-pinctrl.dtsi
+++ b/cap/zx297520v3/zxic_code/zxic_source/linux-5.10/arch/arm/boot/dts/zx297520v3-pinctrl.dtsi
@@ -288,13 +288,13 @@
 	sc_ext_int0: sc_ext_int0 {
 		pins = "EXT_INT0";
 		function = "EXT_INT0";
-		//bias-disable; jb.qi changed for pullset fail on 20231107
+		bias-disable;
 	};
 
 	sc_ext_int1: sc_ext_int1 {
 		pins = "EXT_INT1";
 		function = "EXT_INT1";
-		//bias-disable; jb.qi changed for pullset fail on 20231107
+		bias-disable;
 	};
 
 	sc_ext_int2: sc_ext_int2 {
@@ -306,7 +306,7 @@
 	sc_ext_int3: sc_ext_int3 {
 		pins = "EXT_INT3";
 		function = "EXT_INT3";
-		//bias-disable; jb.qi changed for pullset fail on 20231107
+		bias-disable;
 	};
 
 	sc_ext_int4: sc_ext_int4 {
@@ -354,7 +354,7 @@
 	sc_ext_int11: sc_ext_int11 {
 		pins = "EXT_INT11";
 		function = "EXT_INT11";
-		//bias-disable; jb.qi changed for pullset fail on 20231107
+		bias-disable;
 	};
 
 	sc_ext_int12: sc_ext_int12 {
@@ -366,7 +366,7 @@
 	sc_ext_int13: sc_ext_int13 {
 		pins = "EXT_INT13";
 		function = "EXT_INT13";
-		//bias-disable; jb.qi changed for pullset fail on 20231107
+		bias-disable;
 	};
 
 	sc_ext_int14: sc_ext_int14 {
@@ -378,7 +378,7 @@
 	sc_ext_int15: sc_ext_int15 {
 		pins = "EXT_INT15";
 		function = "EXT_INT15";
-		//bias-disable; jb.qi changed for pullset fail on 20231107
+		bias-disable;
 	};
 
 };