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Merge branch 'for_next' into for_linus
[firefly-linux-kernel-4.4.55.git]
/
include
/
linux
/
mtd
/
nand.h
diff --git
a/include/linux/mtd/nand.h
b/include/linux/mtd/nand.h
index 7ccb3c59ed605d592fcd0663680b41427a218e7d..ef52d9c91459e0204e31c98483922b7ab95b1ebb 100644
(file)
--- a/
include/linux/mtd/nand.h
+++ b/
include/linux/mtd/nand.h
@@
-187,6
+187,13
@@
typedef enum {
* This happens with the Renesas AG-AND chips, possibly others.
*/
#define BBT_AUTO_REFRESH 0x00000080
* This happens with the Renesas AG-AND chips, possibly others.
*/
#define BBT_AUTO_REFRESH 0x00000080
+/*
+ * Chip requires ready check on read (for auto-incremented sequential read).
+ * True only for small page devices; large page devices do not support
+ * autoincrement.
+ */
+#define NAND_NEED_READRDY 0x00000100
+
/* Chip does not allow subpage writes */
#define NAND_NO_SUBPAGE_WRITE 0x00000200
/* Chip does not allow subpage writes */
#define NAND_NO_SUBPAGE_WRITE 0x00000200