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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2026-03-25 20:04:50 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2026-04-10 20:10:44 +0300 |
| commit | 7866ce992cf0d3c3b50fe8bf4acb1dbb173a2304 (patch) | |
| tree | 1bfc6ba30a6cd6e16db5711d18a65cbb17720837 | |
| parent | 3b2a422e23cf1998b85ccbcb90cabff01d17422c (diff) | |
| download | linux-7866ce992cf0d3c3b50fe8bf4acb1dbb173a2304.tar.xz | |
mtd: spinand: winbond: Declare the QE bit on W25NxxJW
Factory default for this bit is "set" (at least on the chips I have),
but we must make sure it is actually set by Linux explicitly, as the
bit is writable by an earlier stage.
Fixes: 6a804fb72de5 ("mtd: spinand: winbond: add support for serial NAND flash")
Cc: stable@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
| -rw-r--r-- | drivers/mtd/nand/spi/winbond.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/spi/winbond.c b/drivers/mtd/nand/spi/winbond.c index e0138785e280..ad22774096e6 100644 --- a/drivers/mtd/nand/spi/winbond.c +++ b/drivers/mtd/nand/spi/winbond.c @@ -488,7 +488,7 @@ static const struct spinand_info winbond_spinand_table[] = { SPINAND_INFO_OP_VARIANTS(&read_cache_dual_quad_dtr_variants, &write_cache_variants, &update_cache_variants), - 0, + SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&w25n01jw_ooblayout, NULL), SPINAND_CONFIGURE_CHIP(w25n0xjw_hs_cfg)), SPINAND_INFO("W25N01KV", /* 3.3V */ @@ -552,7 +552,7 @@ static const struct spinand_info winbond_spinand_table[] = { SPINAND_INFO_OP_VARIANTS(&read_cache_dual_quad_dtr_variants, &write_cache_variants, &update_cache_variants), - 0, + SPINAND_HAS_QE_BIT, SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL), SPINAND_CONFIGURE_CHIP(w25n0xjw_hs_cfg)), SPINAND_INFO("W25N02KV", /* 3.3V */ |