diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2026-05-26 17:56:48 +0300 |
|---|---|---|
| committer | Pratyush Yadav <pratyush@kernel.org> | 2026-05-27 15:36:03 +0300 |
| commit | 855599425e1aefb499e7bf90c34f708ebbb63045 (patch) | |
| tree | 6fa090179a9aefa5cf0c0ae55b602197c6d4bbf9 | |
| parent | 591be2ba7861be3ca3aabeb3fd2a3ce96ddb8601 (diff) | |
| download | linux-855599425e1aefb499e7bf90c34f708ebbb63045.tar.xz | |
mtd: spi-nor: winbond: Add W25H01NWxxAM CMP locking support
This chip has support for the locking complement (CMP) feature. Add
the relevant bit to enable it.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Pratyush Yadav <pratyush@kernel.org>
| -rw-r--r-- | drivers/mtd/spi-nor/winbond.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c index ef73c855cedb..7628fa7fb64f 100644 --- a/drivers/mtd/spi-nor/winbond.c +++ b/drivers/mtd/spi-nor/winbond.c @@ -365,7 +365,8 @@ static const struct flash_info winbond_nor_parts[] = { }, { /* W25H01NWxxAM */ .id = SNOR_ID(0xef, 0xa0, 0x21), - .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 | SPI_NOR_4BIT_BP, + .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 | + SPI_NOR_4BIT_BP | SPI_NOR_HAS_CMP, }, { /* W25H02NWxxAM */ .id = SNOR_ID(0xef, 0xa0, 0x22), |