diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2026-09-04 19:19:19 +0200 |
|---|---|---|
| committer | Michael Walle <mwalle@kernel.org> | 2026-09-07 09:45:07 +0200 |
| commit | 41d96c2da5970f7e25b7818710d7732f5035cdb4 (patch) | |
| tree | 950b4272793d97cc8bdba808c09fc2182f2c574a | |
| parent | 6648e64c6efe6a0b11a080ef1a87e26147085774 (diff) | |
| download | linux-next-41d96c2da5970f7e25b7818710d7732f5035cdb4.tar.gz linux-next-41d96c2da5970f7e25b7818710d7732f5035cdb4.zip | |
mtd: spi-nor: winbond: W25Q01JV-M: New chip
Add support for W25Q01JV-M. It is a 3.3V chip with usual dual/quad
capabilities.
The SFDP table is pretty complete except for the locking capabilities
which must be filled manually.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Michael Walle <mwalle@kernel.org>
| -rw-r--r-- | drivers/mtd/spi-nor/winbond.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c index 5b81de305d8e..f59587b859a9 100644 --- a/drivers/mtd/spi-nor/winbond.c +++ b/drivers/mtd/spi-nor/winbond.c @@ -341,6 +341,12 @@ static const struct flash_info winbond_nor_parts[] = { .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 | SPI_NOR_4BIT_BP | SPI_NOR_HAS_CMP, }, { + /* W25Q01JV-M */ + .id = SNOR_ID(0xef, 0x70, 0x21), + .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 | + SPI_NOR_4BIT_BP | SPI_NOR_HAS_CMP, + .fixups = &winbond_nor_multi_die_fixups, + }, { /* W25Q02JV-M */ .id = SNOR_ID(0xef, 0x70, 0x22), .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 | |