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mtd: spinand: Add support for two-byte device IDs

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The GigaDevice GD5F1GQ4UFxxG SPI NAND utilizes two-byte device IDs.

http://www.gigadevice.com/datasheet/gd5f1gq4xfxxg/

Signed-off-by: Jeff Kletsky <git-commits@allycomm.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Jeff Kletsky 2019-05-22 15:05:54 -07:00 committed by Miquel Raynal
parent bded033062
commit 878844908e
2 changed files with 3 additions and 3 deletions
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2
drivers/mtd/nand/spi/core.c
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@ -845,7 +845,7 @@ spinand_select_op_variant(struct spinand_device *spinand,
*/
int spinand_match_and_init(struct spinand_device *spinand,
const struct spinand_info *table,
unsigned int table_size, u8 devid)
unsigned int table_size, u16 devid)
{
struct nand_device *nand = spinand_to_nand(spinand);
unsigned int i;

4
include/linux/mtd/spinand.h
View File

@ -290,7 +290,7 @@ struct spinand_ecc_info {
*/
struct spinand_info {
const char *model;
u8 devid;
u16 devid;
u32 flags;
struct nand_memory_organization memorg;
struct nand_ecc_req eccreq;
@ -452,7 +452,7 @@ static inline void spinand_set_of_node(struct spinand_device *spinand,
int spinand_match_and_init(struct spinand_device *dev,
const struct spinand_info *table,
unsigned int table_size, u8 devid);
unsigned int table_size, u16 devid);
int spinand_upd_cfg(struct spinand_device *spinand, u8 mask, u8 val);
int spinand_select_target(struct spinand_device *spinand, unsigned int target);