1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index af94719890e7..c46161f4eee3 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -74,6 +74,8 @@
 
 #define ONENAND_DEVICE_DENSITY_512Mb    (0x002)
 #define ONENAND_DEVICE_DENSITY_1Gb      (0x003)
+#define ONENAND_DEVICE_DENSITY_2Gb      (0x004)
+#define ONENAND_DEVICE_DENSITY_4Gb      (0x005)
 
 /*
  * Version ID Register F002h (R)
@@ -111,6 +113,8 @@
 #define ONENAND_CMD_READOOB             (0x13)
 #define ONENAND_CMD_PROG                (0x80)
 #define ONENAND_CMD_PROGOOB             (0x1A)
+#define ONENAND_CMD_2X_PROG             (0x7D)
+#define ONENAND_CMD_2X_CACHE_PROG       (0x7F)
 #define ONENAND_CMD_UNLOCK              (0x23)
 #define ONENAND_CMD_LOCK                (0x2A)
 #define ONENAND_CMD_LOCK_TIGHT          (0x2C)