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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2026-09-04 19:19:18 +0200 |
|---|---|---|
| committer | Michael Walle <mwalle@kernel.org> | 2026-09-07 09:45:07 +0200 |
| commit | 6648e64c6efe6a0b11a080ef1a87e26147085774 (patch) | |
| tree | 4c73cabbcb985959f2049e821a3127d4d015755b | |
| parent | d5212797429d43c5ad3859f5b14683e52ab686a7 (diff) | |
| download | linux-next-6648e64c6efe6a0b11a080ef1a87e26147085774.tar.gz linux-next-6648e64c6efe6a0b11a080ef1a87e26147085774.zip | |
mtd: spi-nor: winbond: W25Q512JV-M: New chip
Add support for W25Q512JV-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 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c index 90fe9617d784..5b81de305d8e 100644 --- a/drivers/mtd/spi-nor/winbond.c +++ b/drivers/mtd/spi-nor/winbond.c @@ -336,6 +336,11 @@ static const struct flash_info winbond_nor_parts[] = { .flags = SPI_NOR_QUAD_PP | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 | SPI_NOR_4BIT_BP | SPI_NOR_HAS_CMP, }, { + /* W25Q512JV-M */ + .id = SNOR_ID(0xef, 0x70, 0x20), + .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 | + SPI_NOR_4BIT_BP | SPI_NOR_HAS_CMP, + }, { /* W25Q02JV-M */ .id = SNOR_ID(0xef, 0x70, 0x22), .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 | |