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mtd: nand: Pass the CS line to ->setup_data_interface()

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Some NAND controllers can assign different NAND timings to different
CS lines. Pass the CS line information to ->setup_data_interface() so
that the NAND controller driver knows which CS line is concerned by
the setup_data_interface() request.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Boris Brezillon
2017-03-16 09:35:58 +01:00
parent ebb528d978
commit 104e442a67
7 changed files with 37 additions and 35 deletions
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5
drivers/mtd/nand/s3c2410.c
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@@ -812,9 +812,8 @@ static int s3c2410_nand_add_partition(struct s3c2410_nand_info *info,
return -ENODEV;
}
static int s3c2410_nand_setup_data_interface(struct mtd_info *mtd,
const struct nand_data_interface *conf,
bool check_only)
static int s3c2410_nand_setup_data_interface(struct mtd_info *mtd, int csline,
const struct nand_data_interface *conf)
{
struct s3c2410_nand_info *info = s3c2410_nand_mtd_toinfo(mtd);
struct s3c2410_platform_nand *pdata = info->platform;