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Diffstat (limited to 'include/linux/mtd/onenand_regs.h')
-rw-r--r--include/linux/mtd/onenand_regs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index c8a9f3e90..6a8aa28b1 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -83,6 +83,8 @@
* Start Address 1 F100h (R/W)
*/
#define ONENAND_DDP_SHIFT (15)
+#define ONENAND_DDP_CHIP0 (0)
+#define ONENAND_DDP_CHIP1 (1 << ONENAND_DDP_SHIFT)
/*
* Start Address 8 F107h (R/W)