diff --git a/arch/arm/boot/dts/socfpga_cyclone5_de10_nano.dts b/arch/arm/boot/dts/socfpga_cyclone5_de10_nano.dts
index 530968b10..ea279c7c6 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_de10_nano.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_de10_nano.dts
@@ -15,6 +15,7 @@
  */
 
 #include "socfpga_cyclone5.dtsi"
+#include <dt-bindings/gpio/gpio.h>
 
 / {
 	model = "Terasic DE10-nano";
@@ -50,7 +51,7 @@
 			linux,default-trigger = "mmc0";
 		};
 	};
-
+/*
 	ltcmode {
 		compatible = "gpio-leds";
 		ltcsw {
@@ -59,6 +60,25 @@
 			default-state = "off";
 		};
 	};
+*/
+
+	i2c_gpio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "i2c-gpio";
+		gpios = <&portb 22 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)
+                         &portb 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		i2c-gpio,delay-us = <2>;
+
+		rtc_at_68 {
+		        compatible = "m41t81";
+		        reg = <0x68>;
+		};
+		rtc_at_6F {
+		        compatible = "mcp7941x";
+		        reg = <0x6F>;
+		};
+	};
 };
 
 &gmac1 {
@@ -106,18 +126,6 @@
 	};
 };
 
-&i2c1 {
-	status = "okay";
-        rtc_at_68 {
-                compatible = "m41t81";
-                reg = <0x68>;
-        };
-        rtc_at_6F {
-                compatible = "mcp7941x";
-                reg = <0x6F>;
-        };
-};
-
 &spi1 {
 	status = "okay";
 	timeouts = <3>;