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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2025-06-18 14:14:25 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2025-07-30 11:32:16 +0200 |
| commit | fb2fae70e7e985c4acb1ad96110d8b98bb64a87c (patch) | |
| tree | 2d82dfe7ee017161c465e04639cd5f92ac904b86 | |
| parent | 535f30d997baa5e5c6a3a4024d49e1871232c72b (diff) | |
mtd: spinand: winbond: Add comment about the maximum frequency
Clarify that Winbond octal capable chips may be clocked at up to 166MHz,
which is their absolute maximum.
No per-operation maximum value (captured with a "0" in the table)
involves that in these cases the maximum frequency of the chip applies,
ie. the one commonly described in the DT.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
| -rw-r--r-- | drivers/mtd/nand/spi/winbond.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/nand/spi/winbond.c b/drivers/mtd/nand/spi/winbond.c index 53890b1da65c..87053389a1fc 100644 --- a/drivers/mtd/nand/spi/winbond.c +++ b/drivers/mtd/nand/spi/winbond.c @@ -32,6 +32,7 @@ /* * "X2" in the core is equivalent to "dual output" in the datasheets, * "X4" in the core is equivalent to "quad output" in the datasheets. + * Quad and octal capable chips feature an absolute maximum frequency of 166MHz. */ static SPINAND_OP_VARIANTS(read_cache_octal_variants, |