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[v4,3/3] mtd: nand: Add macro definition for nvddr interface mode

Message ID 1446691768-20575-1-git-send-email-punnaia@xilinx.com
State Superseded
Headers show

Commit Message

Punnaiah Choudary Kalluri Nov. 5, 2015, 2:49 a.m. UTC
Added macro definition for nvddr data interface mode field in
the sub feature parameter of onfi timing mode configuration.

Signed-off-by: Punnaiah Choudary Kalluri <punnaia@xilinx.com>
---
Changes in v4:
- New change 
---
 include/linux/mtd/nand.h | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 272f429..1085604 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -215,6 +215,9 @@  struct nand_chip;
 #define ONFI_TIMING_MODE_5		(1 << 5)
 #define ONFI_TIMING_MODE_UNKNOWN	(1 << 6)
 
+/* ONFI data interface mode */
+#define ONFI_DATA_INTERFACE_NVDDR	(1 << 4)
+
 /* ONFI feature address */
 #define ONFI_FEATURE_ADDR_TIMING_MODE	0x1