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| author | Chuanhong Guo <gch981213@gmail.com> | 2023-03-29 14:42:40 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2023-04-03 18:00:29 +0200 |
| commit | d74c36480a679b27ce8a70c2e88fed31b86323d9 (patch) | |
| tree | 6e9c602295e58a799f65a4070f65b2c031af0f49 /include/linux/mtd | |
| parent | bb685c1f35c357e9b935880b2946b402d6860ee0 (diff) | |
| download | linux-d74c36480a679b27ce8a70c2e88fed31b86323d9.tar.gz linux-d74c36480a679b27ce8a70c2e88fed31b86323d9.tar.bz2 linux-d74c36480a679b27ce8a70c2e88fed31b86323d9.zip | |
mtd: spinand: add support for ESMT F50x1G41LB
This patch adds support for ESMT F50L1G41LB and F50D1G41LB.
It seems that ESMT likes to use random JEDEC ID from other vendors.
Their 1G chips uses 0xc8 from GigaDevice and 2G/4G chips uses 0x2c from
Micron. For this reason, the ESMT entry is named esmt_c8 with explicit
JEDEC ID in variable name.
Datasheets:
https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50L1G41LB(2M).pdf
https://www.esmt.com.tw/upload/pdf/ESMT/datasheets/F50D1G41LB(2M).pdf
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Tested-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230329114240.378722-1-mmkurbanov@sberdevices.ru
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/spinand.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 01be9f0f008a..3e285c09d16d 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -262,6 +262,7 @@ struct spinand_manufacturer { /* SPI NAND manufacturers */ extern const struct spinand_manufacturer alliancememory_spinand_manufacturer; extern const struct spinand_manufacturer ato_spinand_manufacturer; +extern const struct spinand_manufacturer esmt_c8_spinand_manufacturer; extern const struct spinand_manufacturer gigadevice_spinand_manufacturer; extern const struct spinand_manufacturer macronix_spinand_manufacturer; extern const struct spinand_manufacturer micron_spinand_manufacturer; |