diff --git a/arch/mips/boot/dts/ingenic/jz4740.dtsi b/arch/mips/boot/dts/ingenic/jz4740.dtsi
index cd5185bb90ae..26c6b561d6f7 100644
--- a/arch/mips/boot/dts/ingenic/jz4740.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4740.dtsi
@@ -45,6 +45,14 @@
 		#clock-cells = <1>;
 	};
 
+	watchdog: watchdog@10002000 {
+		compatible = "ingenic,jz4740-watchdog";
+		reg = <0x10002000 0x10>;
+
+		clocks = <&cgu JZ4740_CLK_RTC>;
+		clock-names = "rtc";
+	};
+
 	rtc_dev: rtc@10003000 {
 		compatible = "ingenic,jz4740-rtc";
 		reg = <0x10003000 0x40>;
diff --git a/arch/mips/include/asm/mach-jz4740/platform.h b/arch/mips/include/asm/mach-jz4740/platform.h
index 3645974b7f65..c0c932ac72a7 100644
--- a/arch/mips/include/asm/mach-jz4740/platform.h
+++ b/arch/mips/include/asm/mach-jz4740/platform.h
@@ -29,7 +29,6 @@ extern struct platform_device jz4740_i2s_device;
 extern struct platform_device jz4740_pcm_device;
 extern struct platform_device jz4740_codec_device;
 extern struct platform_device jz4740_adc_device;
-extern struct platform_device jz4740_wdt_device;
 extern struct platform_device jz4740_pwm_device;
 extern struct platform_device jz4740_dma_device;
 
diff --git a/arch/mips/jz4740/platform.c b/arch/mips/jz4740/platform.c
index 5b7cdd67a9d9..cbc5f8e87230 100644
--- a/arch/mips/jz4740/platform.c
+++ b/arch/mips/jz4740/platform.c
@@ -233,22 +233,6 @@ struct platform_device jz4740_adc_device = {
 	.resource	= jz4740_adc_resources,
 };
 
-/* Watchdog */
-static struct resource jz4740_wdt_resources[] = {
-	{
-		.start = JZ4740_WDT_BASE_ADDR,
-		.end   = JZ4740_WDT_BASE_ADDR + 0x10 - 1,
-		.flags = IORESOURCE_MEM,
-	},
-};
-
-struct platform_device jz4740_wdt_device = {
-	.name	       = "jz4740-wdt",
-	.id	       = -1,
-	.num_resources = ARRAY_SIZE(jz4740_wdt_resources),
-	.resource      = jz4740_wdt_resources,
-};
-
 /* PWM */
 struct platform_device jz4740_pwm_device = {
 	.name = "jz4740-pwm",