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| author | Miquel Raynal <[email protected]> | 2025-06-18 08:48:00 +0000 |
|---|---|---|
| committer | Miquel Raynal <[email protected]> | 2025-06-18 09:18:45 +0000 |
| commit | dba90f5a79c13936de4273a19e67908a0c296afe (patch) | |
| tree | d95ce6c65b5a04984da54c1a645f0b3cd0b9835f /lib/crypto/mpi/mpi-mul.c | |
| parent | mtd: spinand: winbond: Increase maximum frequency on an octal operation (diff) | |
| download | kernel-dba90f5a79c13936de4273a19e67908a0c296afe.tar.gz kernel-dba90f5a79c13936de4273a19e67908a0c296afe.zip | |
mtd: spinand: winbond: Prevent unsupported frequencies on dual/quad I/O variants
Dual and quad capable chips natively support dual and quad I/O variants
at up to 104MHz (1-2-2 and 1-4-4 operations). Reaching the maximum speed
of 166MHz is theoretically possible (while still unsupported in the
field) by adding a few more dummy cycles. Let's be accurate and clearly
state this limit.
Setting a maximum frequency implies adding the frequency parameter to
the macro, which is done using a variadic argument to avoid impacting
all the other drivers which already make use of this macro.
Fixes: 1ea808b4d15b ("mtd: spinand: winbond: Update the *JW chip definitions")
Signed-off-by: Miquel Raynal <[email protected]>
Diffstat (limited to 'lib/crypto/mpi/mpi-mul.c')
0 files changed, 0 insertions, 0 deletions