1 files changed, 8 insertions, 0 deletions

diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index d7832ef8ed63..4a72818d2545 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -112,6 +112,7 @@
 #define ONENAND_CMD_LOCK_TIGHT          (0x2C)
 #define ONENAND_CMD_ERASE               (0x94)
 #define ONENAND_CMD_RESET               (0xF0)
+#define ONENAND_CMD_OTP_ACCESS          (0x65)
 #define ONENAND_CMD_READID              (0x90)
 
 /* NOTE: Those are not *REAL* commands */
@@ -152,6 +153,8 @@
 #define ONENAND_CTRL_ERASE              (1 << 11)
 #define ONENAND_CTRL_ERROR              (1 << 10)
 #define ONENAND_CTRL_RSTB               (1 << 7)
+#define ONENAND_CTRL_OTP_L              (1 << 6)
+#define ONENAND_CTRL_OTP_BL             (1 << 5)
 
 /*
  * Interrupt Status Register F241h (R)
@@ -177,4 +180,9 @@
 #define ONENAND_ECC_2BIT                (1 << 1)
 #define ONENAND_ECC_2BIT_ALL            (0xAAAA)
 
+/*
+ * One-Time Programmable (OTP)
+ */
+#define ONENAND_OTP_LOCK_OFFSET         (14)
+
 #endif  /* __ONENAND_REG_H */