diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h
index 30f1545..2fb4595 100644
--- a/include/linux/mtd/spi-nor.h
+++ b/include/linux/mtd/spi-nor.h
@@ -194,7 +194,12 @@
 #define SPINOR_REG_CYPRESS_CFR3V_PGSZ		BIT(4) /* Page size. */
 #define SPINOR_REG_CYPRESS_CFR3V_UNISECT	BIT(3) /* Uniform sector mode */
 #define SPINOR_REG_CYPRESS_CFR5V		0x00800006
-#define SPINOR_REG_CYPRESS_CFR5V_OCT_DTR_EN	0x3
+#define SPINOR_REG_CYPRESS_CFR5_BIT6		BIT(6)
+#define SPINOR_REG_CYPRESS_CFR5_DDR		BIT(1)
+#define SPINOR_REG_CYPRESS_CFR5_OPI		BIT(0)
+#define SPINOR_REG_CYPRESS_CFR5V_OCT_DTR_EN				\
+	(SPINOR_REG_CYPRESS_CFR5_BIT6 |	SPINOR_REG_CYPRESS_CFR5_DDR |	\
+	 SPINOR_REG_CYPRESS_CFR5_OPI)
 #define SPINOR_OP_CYPRESS_RD_FAST		0xee
 
 /* Supported SPI protocols */