diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts
index 36321bceec46beb8ae812bc1ff5e80f2db45fab0..c169bced131e32038f4523f599c054b22690bdb6 100644
--- a/arch/arm/boot/dts/tegra-cardhu.dts
+++ b/arch/arm/boot/dts/tegra-cardhu.dts
@@ -144,7 +144,6 @@
 
 	sdhci@78000600 {
 		status = "okay";
-		support-8bit;
 		bus-width = <8>;
 	};
 
diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts
index 7de701365fce6b9e6594e16491ad97da9cfa75fb..f146dbf6f7f8c40f0a453d0e2d09887943ceef3f 100644
--- a/arch/arm/boot/dts/tegra-harmony.dts
+++ b/arch/arm/boot/dts/tegra-harmony.dts
@@ -307,7 +307,6 @@
 		cd-gpios = <&gpio 58 0>; /* gpio PH2 */
 		wp-gpios = <&gpio 59 0>; /* gpio PH3 */
 		power-gpios = <&gpio 70 0>; /* gpio PI6 */
-		support-8bit;
 		bus-width = <8>;
 	};
 
diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts
index bfeb117d5aea639bdd0f8949796593b4d881da26..684a9e1ff7e9c05d1479c071e3d4658c652337ee 100644
--- a/arch/arm/boot/dts/tegra-paz00.dts
+++ b/arch/arm/boot/dts/tegra-paz00.dts
@@ -301,7 +301,6 @@
 
 	sdhci@c8000600 {
 		status = "okay";
-		support-8bit;
 		bus-width = <8>;
 	};
 
diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index 743ef653afc30fde31c6c1c87f1f0e80e690ae90..b797901d040d44702f051eb1720fa1ae320d25c4 100644
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -397,7 +397,6 @@
 
 	sdhci@c8000600 {
 		status = "okay";
-		support-8bit;
 		bus-width = <8>;
 	};
 
diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts
index 445343b0fbdd7bc7eedbd989196bac17f7ffc383..be90544e6b590ca44b81aa0b119eb1dca504238c 100644
--- a/arch/arm/boot/dts/tegra-ventana.dts
+++ b/arch/arm/boot/dts/tegra-ventana.dts
@@ -314,7 +314,6 @@
 
 	sdhci@c8000600 {
 		status = "okay";
-		support-8bit;
 		bus-width = <8>;
 	};