diff --git a/drivers/watchdog/npcm_wdt.c b/drivers/watchdog/npcm_wdt.c
index 9c773c3d6d5d..84a728af6664 100644
--- a/drivers/watchdog/npcm_wdt.c
+++ b/drivers/watchdog/npcm_wdt.c
@@ -6,12 +6,29 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
+#include <linux/mfd/syscon.h>
 #include <linux/module.h>
 #include <linux/of_irq.h>
 #include <linux/platform_device.h>
+#include <linux/regmap.h>
 #include <linux/slab.h>
 #include <linux/watchdog.h>
 
+/* NPCM7xx GCR module */
+#define NPCM7XX_RESSR_OFFSET		0x6C
+#define NPCM7XX_INTCR2_OFFSET		0x60
+
+#define NPCM7XX_PORST			BIT(31)
+#define NPCM7XX_CORST			BIT(30)
+#define NPCM7XX_WD0RST			BIT(29)
+#define NPCM7XX_WD1RST			BIT(24)
+#define NPCM7XX_WD2RST			BIT(23)
+#define NPCM7XX_SWR1RST			BIT(28)
+#define NPCM7XX_SWR2RST			BIT(27)
+#define NPCM7XX_SWR3RST			BIT(26)
+#define NPCM7XX_SWR4RST			BIT(25)
+
+ /* WD register */
 #define NPCM_WTCR	0x1C
 
 #define NPCM_WTCLK	(BIT(10) | BIT(11))	/* Clock divider */
@@ -43,6 +60,9 @@
 struct npcm_wdt {
 	struct watchdog_device  wdd;
 	void __iomem		*reg;
+	u32			card_reset;
+	u32			ext1_reset;
+	u32			ext2_reset;
 };
 
 static inline struct npcm_wdt *to_npcm_wdt(struct watchdog_device *wdd)
@@ -177,9 +197,66 @@ static const struct watchdog_ops npcm_wdt_ops = {
 	.restart = npcm_wdt_restart,
 };
 
+static void npcm_get_reset_status(struct npcm_wdt *wdt, struct device *dev)
+{
+	struct regmap *gcr_regmap;
+	u32 rstval;
+
+	if (of_device_is_compatible(dev->of_node, "nuvoton,npcm750-wdt")) {
+		gcr_regmap = syscon_regmap_lookup_by_compatible("nuvoton,npcm750-gcr");
+		if (IS_ERR(gcr_regmap))
+			dev_warn(dev, "Failed to find nuvoton,npcm750-gcr WD reset status not supported\n");
+
+		/* Reading last reset status bit */
+		regmap_read(gcr_regmap, NPCM7XX_RESSR_OFFSET, &rstval);
+		/* In case of NPCM750 power on, the reset status copied to
+		 * NPCM7XX_INTCR2_OFFSET register and then NPCM7XX_RESSR_OFFSET
+		 * register is cleaned.
+		 */
+		if (!rstval) {
+			regmap_read(gcr_regmap, NPCM7XX_INTCR2_OFFSET, &rstval);
+			rstval = ~rstval;
+		}
+
+		if (rstval & wdt->card_reset)
+			wdt->wdd.bootstatus |= WDIOF_CARDRESET;
+		if (rstval & wdt->ext1_reset)
+			wdt->wdd.bootstatus |= WDIOF_EXTERN1;
+		if (rstval & wdt->ext2_reset)
+			wdt->wdd.bootstatus |= WDIOF_EXTERN2;
+	}
+}
+
+static u32 npcm_wdt_reset_type(const char *reset_type)
+{
+	if (!strcmp(reset_type, "porst"))
+		return NPCM7XX_PORST;
+	else if (!strcmp(reset_type, "corst"))
+		return NPCM7XX_CORST;
+	else if (!strcmp(reset_type, "wd0"))
+		return NPCM7XX_WD0RST;
+	else if (!strcmp(reset_type, "wd1"))
+		return NPCM7XX_WD1RST;
+	else if (!strcmp(reset_type, "wd2"))
+		return NPCM7XX_WD2RST;
+	else if (!strcmp(reset_type, "sw1"))
+		return NPCM7XX_SWR1RST;
+	else if (!strcmp(reset_type, "sw2"))
+		return NPCM7XX_SWR2RST;
+	else if (!strcmp(reset_type, "sw3"))
+		return NPCM7XX_SWR3RST;
+	else if (!strcmp(reset_type, "sw4"))
+		return NPCM7XX_SWR4RST;
+
+	return 0;
+}
+
 static int npcm_wdt_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
+	const char *card_reset_type;
+	const char *ext1_reset_type;
+	const char *ext2_reset_type;
 	struct npcm_wdt *wdt;
 	int irq;
 	int ret;
@@ -196,6 +273,39 @@ static int npcm_wdt_probe(struct platform_device *pdev)
 	if (irq < 0)
 		return irq;
 
+	ret = of_property_read_string(pdev->dev.of_node,
+				      "nuvoton,card-reset-type",
+				      &card_reset_type);
+	if (ret) {
+		wdt->card_reset = NPCM7XX_PORST;
+	} else {
+		wdt->card_reset = npcm_wdt_reset_type(card_reset_type);
+		if (!wdt->card_reset)
+			wdt->card_reset = NPCM7XX_PORST;
+	}
+
+	ret = of_property_read_string(pdev->dev.of_node,
+				      "nuvoton,ext1-reset-type",
+				      &ext1_reset_type);
+	if (ret) {
+		wdt->ext1_reset = NPCM7XX_WD0RST;
+	} else {
+		wdt->ext1_reset = npcm_wdt_reset_type(ext1_reset_type);
+		if (!wdt->ext1_reset)
+			wdt->ext1_reset = NPCM7XX_WD0RST;
+	}
+
+	ret = of_property_read_string(pdev->dev.of_node,
+				      "nuvoton,ext2-reset-type",
+				      &ext2_reset_type);
+	if (ret) {
+		wdt->ext2_reset = NPCM7XX_SWR1RST;
+	} else {
+		wdt->ext2_reset = npcm_wdt_reset_type(ext2_reset_type);
+		if (!wdt->ext2_reset)
+			wdt->ext2_reset = NPCM7XX_SWR1RST;
+	}
+
 	wdt->wdd.info = &npcm_wdt_info;
 	wdt->wdd.ops = &npcm_wdt_ops;
 	wdt->wdd.min_timeout = 1;
@@ -214,6 +324,8 @@ static int npcm_wdt_probe(struct platform_device *pdev)
 		set_bit(WDOG_HW_RUNNING, &wdt->wdd.status);
 	}
 
+	npcm_get_reset_status(wdt, dev);
+
 	ret = devm_request_irq(dev, irq, npcm_wdt_interrupt, 0, "watchdog",
 			       wdt);
 	if (ret)
