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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-08-27 10:51:55 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-08-27 10:56:13 +0200 |
| commit | b440915af2e41daff7ee33e1d0ec29af5c37a1bf (patch) | |
| tree | 53966f3b97b947916858bd6f2aaf0ea9db1edfbc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 457700644f58ae4bf97ad35cbdce21710959a7e7 (diff) | |
dt-bindings: mtd: Document boolean NAND ECC properties
Document nand-use-soft-ecc-engine and nand-no-ecc-engine properties.
The former is here to force software correction, the latter prevents
any correction to happen.
These properties (along with nand-ecc-engine) are supposed to be more
accurate than the current nand-ecc-modes wich is very misleading and
very often people think it is mandatory while the core should be
relied upon to decide which correction to handle.
nand-ecc-mode was already inacurate, but it becomes totally
problematic with setups where there are several hardware engines.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-8-miquel.raynal@bootlin.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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