diff --git a/arch/arm/boot/dts/uniphier-ld4.dtsi b/arch/arm/boot/dts/uniphier-ld4.dtsi
index 4f5fe15eaee2dab859ba3ca66f44e1597c8aea79..e608895eec2c65fba7c99bb66f67b4062c2cc6e3 100644
--- a/arch/arm/boot/dts/uniphier-ld4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ld4.dtsi
@@ -201,7 +201,7 @@
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl@59800000 {
+		smpctrl@59801000 {
 			compatible = "socionext,uniphier-smpctrl";
 			reg = <0x59801000 0x400>;
 		};
diff --git a/arch/arm/boot/dts/uniphier-pro4.dtsi b/arch/arm/boot/dts/uniphier-pro4.dtsi
index 794a85a7068b8adcecfe5c178804206bf39d94b9..f55708efaf1a709d11e8bb3bbee84eaaecf8d9d6 100644
--- a/arch/arm/boot/dts/uniphier-pro4.dtsi
+++ b/arch/arm/boot/dts/uniphier-pro4.dtsi
@@ -233,7 +233,7 @@
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl@59800000 {
+		smpctrl@59801000 {
 			compatible = "socionext,uniphier-smpctrl";
 			reg = <0x59801000 0x400>;
 		};
diff --git a/arch/arm/boot/dts/uniphier-pro5.dtsi b/arch/arm/boot/dts/uniphier-pro5.dtsi
index 81605e3a5e0a3cc94b2c8ad4cd9d9bc4abc38dc3..9577769a0add6cfe9fd39e68fb1110a90602e31f 100644
--- a/arch/arm/boot/dts/uniphier-pro5.dtsi
+++ b/arch/arm/boot/dts/uniphier-pro5.dtsi
@@ -320,7 +320,7 @@
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl@59800000 {
+		smpctrl@59801000 {
 			compatible = "socionext,uniphier-smpctrl";
 			reg = <0x59801000 0x400>;
 		};
diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi
index bc5a1afedee867947337652a9933100b07daadfd..bf3bafced451251f268e65265105209a8ca41c55 100644
--- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi
@@ -304,7 +304,7 @@
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl@59800000 {
+		smpctrl@59801000 {
 			compatible = "socionext,uniphier-smpctrl";
 			reg = <0x59801000 0x400>;
 		};
diff --git a/arch/arm/boot/dts/uniphier-sld3.dtsi b/arch/arm/boot/dts/uniphier-sld3.dtsi
index 01d77edac01f681c09001f258238c68dc3f85acf..7c9f41d04e398b50b13504a39047e0fc2743cb90 100644
--- a/arch/arm/boot/dts/uniphier-sld3.dtsi
+++ b/arch/arm/boot/dts/uniphier-sld3.dtsi
@@ -216,7 +216,7 @@
 			#size-cells = <1>;
 		};
 
-		smpctrl@59800000 {
+		smpctrl@59801000 {
 			compatible = "socionext,uniphier-smpctrl";
 			reg = <0x59801000 0x400>;
 		};
diff --git a/arch/arm/boot/dts/uniphier-sld8.dtsi b/arch/arm/boot/dts/uniphier-sld8.dtsi
index eb06fdc04b0255df9a184b8ff6869ad3e35931bb..19aa139984891982899a3b02305a4b107bd18cde 100644
--- a/arch/arm/boot/dts/uniphier-sld8.dtsi
+++ b/arch/arm/boot/dts/uniphier-sld8.dtsi
@@ -201,7 +201,7 @@
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl@59800000 {
+		smpctrl@59801000 {
 			compatible = "socionext,uniphier-smpctrl";
 			reg = <0x59801000 0x400>;
 		};
diff --git a/arch/arm/boot/dts/uniphier-support-card.dtsi b/arch/arm/boot/dts/uniphier-support-card.dtsi
index f61dfec2807fab84fe6d11bf5f31db16bf8d152f..fdbf0f6e99aecde72085126baf2f136aa7006c25 100644
--- a/arch/arm/boot/dts/uniphier-support-card.dtsi
+++ b/arch/arm/boot/dts/uniphier-support-card.dtsi
@@ -53,14 +53,14 @@
 		#size-cells = <1>;
 		ranges = <0x00000000 1 0x01f00000 0x00100000>;
 
-		ethsc: ethernet@00000000 {
+		ethsc: ethernet@0 {
 			compatible = "smsc,lan9118", "smsc,lan9115";
 			reg = <0x00000000 0x1000>;
 			phy-mode = "mii";
 			reg-io-width = <4>;
 		};
 
-		serialsc: uart@000b0000 {
+		serialsc: uart@b0000 {
 			compatible = "ns16550a";
 			reg = <0x000b0000 0x20>;
 			clock-frequency = <12288000>;