diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index 0369d98b2d12..ab8f55438e21 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -1907,15 +1907,16 @@ static int spi_nor_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)
 }
 
 /**
- * spi_nor_sr1_bit6_quad_enable() - Set the Quad Enable BIT(6) in the Status
- * Register 1.
+ * spi_nor_sr1_bit6_quad_enable() - Set/Unset the Quad Enable BIT(6) in the
+ *                                  Status Register 1.
  * @nor:	pointer to a 'struct spi_nor'
+ * @enable:	true to enable Quad mode, false to disable Quad mode.
  *
  * Bit 6 of the Status Register 1 is the QE bit for Macronix like QSPI memories.
  *
  * Return: 0 on success, -errno otherwise.
  */
-int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor)
+int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor, bool enable)
 {
 	int ret;
 
@@ -1923,45 +1924,56 @@ int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor)
 	if (ret)
 		return ret;
 
-	if (nor->bouncebuf[0] & SR1_QUAD_EN_BIT6)
+	if ((enable && (nor->bouncebuf[0] & SR1_QUAD_EN_BIT6)) ||
+	    (!enable && !(nor->bouncebuf[0] & SR1_QUAD_EN_BIT6)))
 		return 0;
 
-	nor->bouncebuf[0] |= SR1_QUAD_EN_BIT6;
+	if (enable)
+		nor->bouncebuf[0] |= SR1_QUAD_EN_BIT6;
+	else
+		nor->bouncebuf[0] &= ~SR1_QUAD_EN_BIT6;
 
 	return spi_nor_write_sr1_and_check(nor, nor->bouncebuf[0]);
 }
 
 /**
- * spi_nor_sr2_bit1_quad_enable() - set the Quad Enable BIT(1) in the Status
- * Register 2.
+ * spi_nor_sr2_bit1_quad_enable() - set/unset the Quad Enable BIT(1) in the
+ *                                  Status Register 2.
  * @nor:       pointer to a 'struct spi_nor'.
+ * @enable:	true to enable Quad mode, false to disable Quad mode.
  *
  * Bit 1 of the Status Register 2 is the QE bit for Spansion like QSPI memories.
  *
  * Return: 0 on success, -errno otherwise.
  */
-int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor)
+int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor, bool enable)
 {
 	int ret;
 
 	if (nor->flags & SNOR_F_NO_READ_CR)
-		return spi_nor_write_16bit_cr_and_check(nor, SR2_QUAD_EN_BIT1);
+		return spi_nor_write_16bit_cr_and_check(nor,
+						enable ? SR2_QUAD_EN_BIT1 : 0);
 
 	ret = spi_nor_read_cr(nor, nor->bouncebuf);
 	if (ret)
 		return ret;
 
-	if (nor->bouncebuf[0] & SR2_QUAD_EN_BIT1)
+	if ((enable && (nor->bouncebuf[0] & SR2_QUAD_EN_BIT1)) ||
+	    (!enable && !(nor->bouncebuf[0] & SR2_QUAD_EN_BIT1)))
 		return 0;
 
-	nor->bouncebuf[0] |= SR2_QUAD_EN_BIT1;
+	if (enable)
+		nor->bouncebuf[0] |= SR2_QUAD_EN_BIT1;
+	else
+		nor->bouncebuf[0] &= ~SR2_QUAD_EN_BIT1;
 
 	return spi_nor_write_16bit_cr_and_check(nor, nor->bouncebuf[0]);
 }
 
 /**
- * spi_nor_sr2_bit7_quad_enable() - set QE bit in Status Register 2.
+ * spi_nor_sr2_bit7_quad_enable() - set/unset QE bit in Status Register 2.
  * @nor:	pointer to a 'struct spi_nor'
+ * @enable:	true to enable Quad mode, false to disable Quad mode.
  *
  * Set the Quad Enable (QE) bit in the Status Register 2.
  *
@@ -1971,7 +1983,7 @@ int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor)
  *
  * Return: 0 on success, -errno otherwise.
  */
-int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor)
+int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor, bool enable)
 {
 	u8 *sr2 = nor->bouncebuf;
 	int ret;
@@ -1981,11 +1993,15 @@ int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor)
 	ret = spi_nor_read_sr2(nor, sr2);
 	if (ret)
 		return ret;
-	if (*sr2 & SR2_QUAD_EN_BIT7)
+	if ((enable && (*sr2 & SR2_QUAD_EN_BIT7)) ||
+	    (!enable && !(*sr2 & SR2_QUAD_EN_BIT7)))
 		return 0;
 
 	/* Update the Quad Enable bit. */
-	*sr2 |= SR2_QUAD_EN_BIT7;
+	if (enable)
+		*sr2 |= SR2_QUAD_EN_BIT7;
+	else
+		*sr2 &= ~SR2_QUAD_EN_BIT7;
 
 	ret = spi_nor_write_sr2(nor, sr2);
 	if (ret)
@@ -2898,12 +2914,13 @@ static int spi_nor_init_params(struct spi_nor *nor)
 }
 
 /**
- * spi_nor_quad_enable() - enable Quad I/O if needed.
+ * spi_nor_quad_enable() - enable/disable Quad I/O if needed.
  * @nor:                pointer to a 'struct spi_nor'
+ * @enable:             true to enable Quad mode. false to disable Quad mode.
  *
  * Return: 0 on success, -errno otherwise.
  */
-static int spi_nor_quad_enable(struct spi_nor *nor)
+static int spi_nor_quad_enable(struct spi_nor *nor, bool enable)
 {
 	if (!nor->params->quad_enable)
 		return 0;
@@ -2912,7 +2929,7 @@ static int spi_nor_quad_enable(struct spi_nor *nor)
 	      spi_nor_get_protocol_width(nor->write_proto) == 4))
 		return 0;
 
-	return nor->params->quad_enable(nor);
+	return nor->params->quad_enable(nor, enable);
 }
 
 /**
@@ -2936,7 +2953,7 @@ static int spi_nor_init(struct spi_nor *nor)
 {
 	int err;
 
-	err = spi_nor_quad_enable(nor);
+	err = spi_nor_quad_enable(nor, true);
 	if (err) {
 		dev_dbg(nor->dev, "quad mode not supported\n");
 		return err;
diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h
index 6f2f6b27173f..95aa32f3ceb1 100644
--- a/drivers/mtd/spi-nor/core.h
+++ b/drivers/mtd/spi-nor/core.h
@@ -198,7 +198,7 @@ struct spi_nor_locking_ops {
  *                      higher index in the array, the higher priority.
  * @erase_map:		the erase map parsed from the SFDP Sector Map Parameter
  *                      Table.
- * @quad_enable:	enables SPI NOR quad mode.
+ * @quad_enable:	enables/disables SPI NOR Quad mode.
  * @set_4byte_addr_mode: puts the SPI NOR in 4 byte addressing mode.
  * @convert_addr:	converts an absolute address into something the flash
  *                      will understand. Particularly useful when pagesize is
@@ -219,7 +219,7 @@ struct spi_nor_flash_parameter {
 
 	struct spi_nor_erase_map        erase_map;
 
-	int (*quad_enable)(struct spi_nor *nor);
+	int (*quad_enable)(struct spi_nor *nor, bool enable);
 	int (*set_4byte_addr_mode)(struct spi_nor *nor, bool enable);
 	u32 (*convert_addr)(struct spi_nor *nor, u32 addr);
 	int (*setup)(struct spi_nor *nor, const struct spi_nor_hwcaps *hwcaps);
@@ -406,9 +406,9 @@ int spi_nor_write_ear(struct spi_nor *nor, u8 ear);
 int spi_nor_wait_till_ready(struct spi_nor *nor);
 int spi_nor_lock_and_prep(struct spi_nor *nor);
 void spi_nor_unlock_and_unprep(struct spi_nor *nor);
-int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor);
-int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor);
-int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor);
+int spi_nor_sr1_bit6_quad_enable(struct spi_nor *nor, bool enable);
+int spi_nor_sr2_bit1_quad_enable(struct spi_nor *nor, bool enable);
+int spi_nor_sr2_bit7_quad_enable(struct spi_nor *nor, bool enable);
 
 int spi_nor_xread_sr(struct spi_nor *nor, u8 *sr);
 ssize_t spi_nor_read_data(struct spi_nor *nor, loff_t from, size_t len,