mtd: rawnand: Add support for manufacturer specific lock/unlock operation

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Add nand_lock() & nand_unlock() for manufacturer specific lock & unlock
operation while the device supports Block Portection function.

Signed-off-by: Mason Yang <masonccyang@mxic.com.tw>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/1583220084-10890-2-git-send-email-masonccyang@mxic.com.tw

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Mason Yang 2020-03-03 15:21:21 +08:00 • committed by Miquel Raynal

parent e015d72f32

commit 92270086b7

2 changed files with 39 additions and 2 deletions

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36

drivers/mtd/nand/raw/nand_base.c

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5

include/linux/mtd/rawnand.h

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