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mtd: nand: gpio: make nCE GPIO optional
authorChristophe Leroy <christophe.leroy@c-s.fr>
Fri, 10 Feb 2017 14:01:10 +0000 (15:01 +0100)
committerBoris Brezillon <boris.brezillon@free-electrons.com>
Thu, 16 Mar 2017 09:34:27 +0000 (10:34 +0100)
commitd187f7b38d090594b736828ac26266e94417c28b
treeb63db2eb4070eb0016667ad3779345c49fab3410tree | snapshot
parent0ac582ba646e47b7dcd6e8a15f5ca3922114e281commit | diff
mtd: nand: gpio: make nCE GPIO optional

On some hardware, the nCE signal is wired to the ChipSelect associated
to bus address of the NAND, so it is automatically driven during the
memory access and it is not managed by a GPIO.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
drivers/mtd/nand/gpio.c diff | blob | history
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