diff --git a/Documentation/devicetree/bindings/mtd/atmel-nand.txt b/Documentation/devicetree/bindings/mtd/atmel-nand.txt
index 7d4c8eb..89b0db9 100644
--- a/Documentation/devicetree/bindings/mtd/atmel-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/atmel-nand.txt
@@ -34,7 +34,7 @@
 - nand-on-flash-bbt: boolean to enable on flash bbt option if not present false
 - Nand Flash Controller(NFC) is a slave driver under Atmel nand flash
   - Required properties:
-    - compatible : "atmel,sama5d3-nfc".
+    - compatible : "atmel,sama5d3-nfc" or "atmel,sama5d4-nfc".
     - reg : should specify the address and size used for NFC command registers,
             NFC registers and NFC Sram. NFC Sram address and size can be absent
             if don't want to use it.
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index affe7a7..06a3e11 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -67,6 +67,10 @@
 	bool pmecc_correct_erase_page;
 };
 
+struct atmel_nand_nfc_caps {
+	uint32_t rb_mask;
+};
+
 /* oob layout for large page size
  * bad block info is on bytes 0 and 1
  * the bytes have to be consecutives to avoid
@@ -111,6 +115,7 @@
 	/* Point to the sram bank which include readed data via NFC */
 	void			*data_in_sram;
 	bool			will_write_sram;
+	const struct atmel_nand_nfc_caps *caps;
 };
 static struct atmel_nfc	nand_nfc;
 
@@ -1675,9 +1680,9 @@
 		nfc_writel(host->nfc->hsmc_regs, IDR, NFC_SR_XFR_DONE);
 		ret = IRQ_HANDLED;
 	}
-	if (pending & NFC_SR_RB_EDGE) {
+	if (pending & host->nfc->caps->rb_mask) {
 		complete(&host->nfc->comp_ready);
-		nfc_writel(host->nfc->hsmc_regs, IDR, NFC_SR_RB_EDGE);
+		nfc_writel(host->nfc->hsmc_regs, IDR, host->nfc->caps->rb_mask);
 		ret = IRQ_HANDLED;
 	}
 	if (pending & NFC_SR_CMD_DONE) {
@@ -1695,7 +1700,7 @@
 	if (flag & NFC_SR_XFR_DONE)
 		init_completion(&host->nfc->comp_xfer_done);
 
-	if (flag & NFC_SR_RB_EDGE)
+	if (flag & host->nfc->caps->rb_mask)
 		init_completion(&host->nfc->comp_ready);
 
 	if (flag & NFC_SR_CMD_DONE)
@@ -1713,7 +1718,7 @@
 	if (flag & NFC_SR_XFR_DONE)
 		comp[index++] = &host->nfc->comp_xfer_done;
 
-	if (flag & NFC_SR_RB_EDGE)
+	if (flag & host->nfc->caps->rb_mask)
 		comp[index++] = &host->nfc->comp_ready;
 
 	if (flag & NFC_SR_CMD_DONE)
@@ -1781,7 +1786,7 @@
 		dev_err(host->dev, "Lost the interrupt flags: 0x%08x\n",
 				mask & status);
 
-	return status & NFC_SR_RB_EDGE;
+	return status & host->nfc->caps->rb_mask;
 }
 
 static void nfc_select_chip(struct mtd_info *mtd, int chip)
@@ -1954,8 +1959,8 @@
 		}
 		/* fall through */
 	default:
-		nfc_prepare_interrupt(host, NFC_SR_RB_EDGE);
-		nfc_wait_interrupt(host, NFC_SR_RB_EDGE);
+		nfc_prepare_interrupt(host, host->nfc->caps->rb_mask);
+		nfc_wait_interrupt(host, host->nfc->caps->rb_mask);
 	}
 }
 
@@ -2352,6 +2357,11 @@
 		}
 	}
 
+	nfc->caps = (const struct atmel_nand_nfc_caps *)
+		of_device_get_match_data(&pdev->dev);
+	if (!nfc->caps)
+		return -ENODEV;
+
 	nfc_writel(nfc->hsmc_regs, IDR, 0xffffffff);
 	nfc_readl(nfc->hsmc_regs, SR);	/* clear the NFC_SR */
 
@@ -2380,8 +2390,17 @@
 	return 0;
 }
 
+static const struct atmel_nand_nfc_caps sama5d3_nfc_caps = {
+	.rb_mask = NFC_SR_RB_EDGE0,
+};
+
+static const struct atmel_nand_nfc_caps sama5d4_nfc_caps = {
+	.rb_mask = NFC_SR_RB_EDGE3,
+};
+
 static const struct of_device_id atmel_nand_nfc_match[] = {
-	{ .compatible = "atmel,sama5d3-nfc" },
+	{ .compatible = "atmel,sama5d3-nfc", .data = &sama5d3_nfc_caps },
+	{ .compatible = "atmel,sama5d4-nfc", .data = &sama5d4_nfc_caps },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, atmel_nand_nfc_match);
diff --git a/drivers/mtd/nand/atmel_nand_nfc.h b/drivers/mtd/nand/atmel_nand_nfc.h
index 4d5d262..0bbc1fa 100644
--- a/drivers/mtd/nand/atmel_nand_nfc.h
+++ b/drivers/mtd/nand/atmel_nand_nfc.h
@@ -42,7 +42,8 @@
 #define		NFC_SR_UNDEF		(1 << 21)
 #define		NFC_SR_AWB		(1 << 22)
 #define		NFC_SR_ASE		(1 << 23)
-#define		NFC_SR_RB_EDGE		(1 << 24)
+#define		NFC_SR_RB_EDGE0		(1 << 24)
+#define		NFC_SR_RB_EDGE3		(1 << 27)
 
 #define ATMEL_HSMC_NFC_IER	0x0c
 #define ATMEL_HSMC_NFC_IDR	0x10