diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
index 1bd307415533..49212042cc48 100644
--- a/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
+++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_skt.dts
@@ -1496,7 +1496,7 @@
 				"tdma_dout2_z",
 				"tdma_dout3_z";
 			function = "tdma_out";
-			bias-disable;
+			bias-pull-down;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
index aaa99b44604a..5e6b26d8ff0f 100644
--- a/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
+++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_t309.dts
@@ -1497,7 +1497,7 @@
 				"tdma_fs_z",
 				"tdma_dout0_z";
 			function = "tdma_out";
-			bias-disable;
+			bias-pull-down;
 		};
 	};
 
diff --git a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
index 87511db31a08..91ef18167cf3 100644
--- a/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
+++ b/arch/arm/boot/dts/amlogic/tl1_t962x2_x301.dts
@@ -1592,7 +1592,7 @@
 				"tdma_fs_z",
 				"tdma_dout0_z";
 			function = "tdma_out";
-			bias-disable;
+			bias-pull-down;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts b/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts
index c06f3a32061e..1a7e65bcc590 100644
--- a/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts
+++ b/arch/arm64/boot/dts/amlogic/tl1_t962x2_t309.dts
@@ -1494,7 +1494,7 @@
 				"tdma_fs_z",
 				"tdma_dout0_z";
 			function = "tdma_out";
-			bias-disable;
+			bias-pull-down;
 		};
 	};
 
diff --git a/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301.dts b/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301.dts
index 6649d774df09..71b3875c5a90 100644
--- a/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301.dts
+++ b/arch/arm64/boot/dts/amlogic/tl1_t962x2_x301.dts
@@ -1551,7 +1551,7 @@
 				"tdma_fs_z",
 				"tdma_dout0_z";
 			function = "tdma_out";
-			bias-disable;
+			bias-pull-down;
 		};
 	};