From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Fri, 23 Nov 2018 09:03:33 -0800 Subject: Subject: [PATCH v4 0/4] mtd: rawnand: ams-delta: Use GPIO API for data I/O In-Reply-To: <20181121155639.77873f7f@bbrezillon> References: <20180813223448.21316-1-jmkrzyszt@gmail.com> <20181121110806.32076-1-jmkrzyszt@gmail.com> <20181121155639.77873f7f@bbrezillon> Message-ID: <20181123170333.GH53235@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Boris Brezillon [181121 14:56]: > On Wed, 21 Nov 2018 12:08:02 +0100 > Janusz Krzysztofik 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