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(parent: a97421c) | patch
mtd: rawnand: allow vendors to declare (un)supported features
authorMiquel Raynal <miquel.raynal@bootlin.com>
Mon, 19 Mar 2018 13:47:28 +0000 (14:47 +0100)
committerBoris Brezillon <boris.brezillon@bootlin.com>
Tue, 20 Mar 2018 10:59:58 +0000 (11:59 +0100)
commit789157e41a0694e70bf80bceecd79438c3de98d6
tree8afed184b827af99686f57260d78d6c6dccefea9tree | snapshot
parenta97421c7532d382ab560ca153bdf9450f97c7e41commit | diff
mtd: rawnand: allow vendors to declare (un)supported features

If SET/GET_FEATURES is available (from the parameter page), use a
bitmap to declare what feature is actually supported.

Initialize the bitmap in the core to support timing changes (only
feature used by the core), also add support for Micron specific features
used in Micron initialization code (in the init routine).

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
drivers/mtd/nand/raw/nand_base.c diff | blob | history
drivers/mtd/nand/raw/nand_micron.c diff | blob | history
include/linux/mtd/rawnand.h diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;