Re: Subject: [PATCH v4 0/4] mtd: rawnand: ams-delta: Use GPIO API for data I/O

Tony Lindgren
2018-11-23T17:03:33Z

* Boris Brezillon <boris.brezillon@bootlin.com> [181121 14:56]:
> On Wed, 21 Nov 2018 12:08:02 +0100
> Janusz Krzysztofik <jmkrzyszt@gmail.com> wrote:
>
> > Finalize implementation of the idea suggested by Artem Bityutskiy and
> > Tony Lindgren, described in commit b027274d2e3a ("mtd: ams-delta: fix
> > request_mem_region() failure"). Use pure GPIO consumer API, as reqested
> > by Boris Brezillon.
> >
> > Janusz Krzysztofik (4):
> > ARM: OMAP1: ams-delta: Provide GPIO lookup table for NAND data port
> > mtd: rawnand: ams-delta: Request data port GPIO resource
> > mtd: rawnand: ams-delta: Use GPIO API for data I/O
> > ARM: OMAP1: ams-delta: Drop obsolete NAND resources
> >
> > arch/arm/mach-omap1/board-ams-delta.c | 22 ++----
> > drivers/mtd/nand/raw/ams-delta.c | 120 +++++++++++++++++++---------------
> > 2 files changed, 80 insertions(+), 62 deletions(-)
> >
> > Performance on Amstrad Delta is now acceptable after recent extensions
> > to GPIO API and rawnanad enhancements.
> >
> > Series intented to be merged via mtd tree, should not conflict with
> > other OMAP1 patches submitted for 4.21.
>
> We'll prepare an immutable tag, just in case.

Sounds good to me thanks:

Acked-by: Tony Lindgren <tony@atomide.com>