Hi Tony, Tony Lindgren <tony@xxxxxxxxxxx> wrote on Fri, 23 Nov 2018 09:03:33 -0800: > * Boris Brezillon <boris.brezillon@xxxxxxxxxxx> [181121 14:56]: > > On Wed, 21 Nov 2018 12:08:02 +0100 > > Janusz Krzysztofik <jmkrzyszt@xxxxxxxxx> 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@xxxxxxxxxxx> Actually, I can't setup a topic branch with this series because it depends on other changes in nand/next. If a conflict happens in -next, I suppose we will have to send you a PR. Thanks, Miquèl