From e71f04fc9234b14636887ceb5862755f1690642c Mon Sep 17 00:00:00 2001 From: Kyungmin Park Date: Tue, 11 Dec 2007 11:23:45 +0900 Subject: [MTD] [OneNAND] Get correct density from device ID Use the higher bits for other purpose. Signed-off-by: Kyungmin Park --- include/linux/mtd/onenand_regs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/mtd') diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h index c46161f4eee3..d1b310c92eb4 100644 --- a/include/linux/mtd/onenand_regs.h +++ b/include/linux/mtd/onenand_regs.h @@ -67,6 +67,7 @@ /* * Device ID Register F001h (R) */ +#define ONENAND_DEVICE_DENSITY_MASK (0xf) #define ONENAND_DEVICE_DENSITY_SHIFT (4) #define ONENAND_DEVICE_IS_DDP (1 << 3) #define ONENAND_DEVICE_IS_DEMUX (1 << 2) -- cgit v1.2.3