mtd: rawnand: Expose monolithic read/write_page_raw() helpers

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The current nand_read/write_page_raw() helpers are already widely used
but do not fit the purpose of "constrained" controllers which cannot,
for instance, separate command/address cycles with data cycles.

Workaround this issue by proposing alternative helpers that can be
used by these controller drivers instead.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200507105241.14299-12-miquel.raynal@bootlin.com

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This commit is contained in:

Miquel Raynal 2020-05-07 12:52:39 +02:00

parent daca31765e

commit 658beb6639

2 changed files with 83 additions and 2 deletions

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77

drivers/mtd/nand/raw/nand_base.c

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8

include/linux/mtd/rawnand.h

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