diff options
| author | Igor Prusov | 2023-10-17 22:29:26 +0300 |
|---|---|---|
| committer | Jagan Teki | 2023-12-14 23:50:00 +0530 |
| commit | 0f2c632b8cc3fa6986d66f1ec4daefb693e000eb (patch) | |
| tree | 65e337491695e6037afc40d06b91a817f735821a /include/linux | |
| parent | 961c3e9f124c97350c470f65239e0d85aacf413b (diff) | |
mtd: spinand: add support for ESMT F50x1G41LB
Adaptation of Linux commit d74c36480a67
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: Igor Prusov <ivprusov@salutedevices.com>
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>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Diffstat (limited to 'include/linux')
| -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 e8d6feb9705..91e61ce8646 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -251,6 +251,7 @@ extern const struct spinand_manufacturer micron_spinand_manufacturer; extern const struct spinand_manufacturer paragon_spinand_manufacturer; extern const struct spinand_manufacturer toshiba_spinand_manufacturer; extern const struct spinand_manufacturer winbond_spinand_manufacturer; +extern const struct spinand_manufacturer esmt_c8_spinand_manufacturer; /** * struct spinand_op_variants - SPI NAND operation variants |