diff --git a/arch/arm/boot/dts/amlogic/mesontm2.dtsi b/arch/arm/boot/dts/amlogic/mesontm2.dtsi
index 0f24d46903b3..b34cff678cdf 100644
--- a/arch/arm/boot/dts/amlogic/mesontm2.dtsi
+++ b/arch/arm/boot/dts/amlogic/mesontm2.dtsi
@@ -293,26 +293,6 @@
 		reg-names = "PREG_STICKY_REG8";
 	};
 
-	securitykey {
-		compatible = "amlogic, securitykey";
-		status = "disabled";
-		storage_query = <0x82000060>;
-		storage_read = <0x82000061>;
-		storage_write = <0x82000062>;
-		storage_tell = <0x82000063>;
-		storage_verify = <0x82000064>;
-		storage_status = <0x82000065>;
-		storage_list = <0x82000067>;
-		storage_remove = <0x82000068>;
-		storage_in_func = <0x82000023>;
-		storage_out_func = <0x82000024>;
-		storage_block_func = <0x82000025>;
-		storage_size_func = <0x82000027>;
-		storage_set_enctype = <0x8200006A>;
-		storage_get_enctype = <0x8200006B>;
-		storage_version = <0x8200006C>;
-	};
-
 	vpu {
 		compatible = "amlogic, vpu-tm2";
 		status = "okay";
diff --git a/arch/arm64/boot/dts/amlogic/mesontm2.dtsi b/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
index fec2ac42af2a..89646c349f54 100644
--- a/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesontm2.dtsi
@@ -274,26 +274,6 @@
 		reg-names = "PREG_STICKY_REG8";
 	};
 
-	securitykey {
-		compatible = "amlogic, securitykey";
-		status = "disabled";
-		storage_query = <0x82000060>;
-		storage_read = <0x82000061>;
-		storage_write = <0x82000062>;
-		storage_tell = <0x82000063>;
-		storage_verify = <0x82000064>;
-		storage_status = <0x82000065>;
-		storage_list = <0x82000067>;
-		storage_remove = <0x82000068>;
-		storage_in_func = <0x82000023>;
-		storage_out_func = <0x82000024>;
-		storage_block_func = <0x82000025>;
-		storage_size_func = <0x82000027>;
-		storage_set_enctype = <0x8200006A>;
-		storage_get_enctype = <0x8200006B>;
-		storage_version = <0x8200006C>;
-	};
-
 	vpu {
 		compatible = "amlogic, vpu-tm2";
 		status = "okay";