LKML Archive on lore.kernel.org
 help / color / Atom feed
From: Janusz Krzysztofik <jmkrzyszt@gmail.com>
To: Boris Brezillon <boris.brezillon@bootlin.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Tony Lindgren <tony@atomide.com>,
	Aaro Koskinen <aaro.koskinen@iki.fi>,
	Richard Weinberger <richard@nod.at>,
	David Woodhouse <dwmw2@infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	Marek Vasut <marek.vasut@gmail.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Janusz Krzysztofik <jmkrzyszt@gmail.com>
Subject: Subject: [PATCH v4 0/4] mtd: rawnand: ams-delta: Use GPIO API for data I/O
Date: Wed, 21 Nov 2018 12:08:02 +0100
Message-ID: <20181121110806.32076-1-jmkrzyszt@gmail.com> (raw)
In-Reply-To: <20180813223448.21316-1-jmkrzyszt@gmail.com>


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.

Changelog:
v4:   
- drop patches 1/7, 2/7, 5/7 6/7 - changes already merged,
- reintroduce postponed PATCH v2 06/12 as 4/4,
- rebase on nand-next for 4.21.

v3:
[PATCH v3 1/7] mtd: rawnand: ams-delta: show parent device in sysfs
- renamed and an explanation added based on other similar patches on
 Marek Vasut request, thanks.
[PATCH v3 2/7] mtd: rawnand: ams-delta: Use private structure
- no changes.
[PATCH v3 3/7] ARM: OMAP1: ams-delta: Provide GPIO lookup table for NAND
 data port
- no changes.
[PATCH v3 4/7] mtd: rawnand: ams-delta: request data port GPIO resource
- no changes.
[PATCH v3 5/7] mtd: rawnand: ams-delta: Set port direction when needed
- modified to set port direction only when needed instead of on each
 transfer as suggested by Boris, thanks, though I kept separate 
 *_next_byte() functions to maximize performance as much as possible,
- moved back in front of "mtd: rawnand: ams-delta: use GPIO API for data
 I/O" with a comment added referring to the planned switch to GPIO API.
[PATCH v3 6/7] mtd: rawnand: ams-delta: Simplify pointer resolution
- moved back in front of "mtd: rawnand: ams-delta: use GPIO API for data 
 I/O" on Boris request, thanks.
[RFC PATCH v3 7/7] mtd: rawnand: ams-delta: use GPIO API for data I/O
- rebased back on top of the two mentioned above,
- not intended to apply it yet due to performance issues on Amstrad Delta.
Removed from the series:
[RFC PATCH v2 09/12] gpiolib: Identify GPIO descriptor arrays with direct
 mapping
[RFC PATCH v2 10/12] gpiolib: Introduce bitmap get/set array API extension
[RFC PATCH v2 11/12] mtd: rawnand: ams-delta: Use GPIO API bitmap extension
[RFC PATCH v2 12/12] gpiolib: Add fast processing path to bitmap API functions
- intended to be still iterated in a follow up series until performance
 issues are resolved.
[RFC PATCH v2 06/12] ARM: OMAP1: ams-delta: drop obsolete NAND resources
- postponed until acceptable performance on Amstrad Delta is achieved.

v2:
[RFC PATCH v2 00/12] mtd: rawnand: ams-delta: Use GPIO API for data I/O
- renamed from former [RFC PATCH 0/8] mtd: rawnand: ams-delta: Use
  gpio-omap accessors for data I/O
[RFC PATCH v2 01/12] mtd: rawnand: ams-delta: Assign mtd->dev.parent,
                        not mtd->owner
- split out from former [RFC PATCH 1/8] on Boris request, thanks.
[RFC PATCH v2 02/12] mtd: rawnand: ams-delta: Use private structure
- remaining part of the former [RFC PATCH 1/8].
[RFC PATCH v2 03/12] ARM: OMAP1: ams-delta: Provide GPIO lookup table
                        for NAND data port
- split out from former [RFC PATCH 5/8] on Boris requesst, thanks,
[RFC PATCH v2 04/12] mtd: rawnand: ams-delta: request data port GPIO resource
- remaining part of the former [RFC PATCH 5/8],
[RFC PATCH v2 05/12] mtd: rawnand: ams-delta: use GPIO API for data read/write
- reworked from former [RFC PATCH 8/8] on Boris requesst to use pure
  GPIO API, thanks,
- moved up in front of former [RFC PATCH 3/8] on Boris request, thanks.
[RFC PATCH v2 06/12] ARM: OMAP1: ams-delta: drop obsolete NAND resources
- split out from former [RFC PATCH 8/8].
[RFC PATCH v2 07/12] mtd: rawnand: ams-delta: Set port direction once per
                        transfer
- reworked from former [RFC PATCH 3/8] on top of [RFC PATCH v2 05/12].
[RFC PATCH v2 08/12] mtd: rawnand: ams-delta: Simplify pointer resolution
                        on read/write
- reworked from former [RFC PATCH 4/8] on top of [RFC PATCH v2 08/12],
- renamed from 'Optimize' to 'Simplify' on Boris request, thanks.
[RFC PATCH v2 09/12] gpiolib: Identify GPIO descriptor arrays with direct
                        mapping
- new patch.
[RFC PATCH v2 10/12] gpiolib: Introduce bitmap get/set array API extension
- new patch.
[RFC PATCH v2 11/12] mtd: rawnand: ams-delta: Use GPIO API bitmap extension
- new patch.
[RFC PATCH v2 12/12] gpiolib: Add fast processing path to bitmap API functions
- new patch.
Removed from the series:
[RFC PATCH 2/8] mtd: rawnand: ams-delta: Write protect device during probe
- postponed on Boris request, thanks.
[RFC PATCH 6/8] gpio: omap: Add get/set_multiple() callbacks
- already applied by Linux in linux-gpio tree, thanks.
[RFC PATCH 7/8] mtd: rawnand: ams-delta: Check sanity of data GPIO resource
- most controversial one, no longer needed after switching to GPIO API.

Thanks,
Janusz


  parent reply index

Thread overview: 206+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-18 23:57 [RFC PATCH 0/8] mtd: rawnand: ams-delta: Use gpio-omap accessors " Janusz Krzysztofik
2018-07-18 23:57 ` [RFC PATCH 1/8] mtd: rawnand: ams-delta: Use private structure Janusz Krzysztofik
2018-07-19  6:17   ` Boris Brezillon
2018-07-20 17:57     ` Janusz Krzysztofik
2018-07-18 23:57 ` [RFC PATCH 2/8] mtd: rawnand: ams-delta: Write protect device during probe Janusz Krzysztofik
2018-07-19  6:22   ` Boris Brezillon
2018-07-20 18:02     ` Janusz Krzysztofik
2018-07-18 23:57 ` [RFC PATCH 3/8] mtd: rawnand: ams-delta: Set port direction once per transfer Janusz Krzysztofik
2018-07-19  6:23   ` Boris Brezillon
2018-07-20 18:12     ` Janusz Krzysztofik
2018-07-20 19:29       ` Boris Brezillon
2018-07-18 23:57 ` [RFC PATCH 4/8] mtd: rawnand: ams-delta: Optimize pointer resolution on read/write Janusz Krzysztofik
2018-07-19  6:25   ` Boris Brezillon
2018-07-20 18:14     ` Janusz Krzysztofik
2018-07-20 19:29       ` Boris Brezillon
2018-07-18 23:57 ` [RFC PATCH 5/8] mtd: rawnand: ams-delta: Request data port GPIO resource Janusz Krzysztofik
2018-07-19  6:28   ` Boris Brezillon
2018-07-18 23:57 ` [RFC PATCH 6/8] gpio: omap: Add get/set_multiple() callbacks Janusz Krzysztofik
2018-07-29 20:29   ` Linus Walleij
2018-08-03  1:52     ` Grygorii Strashko
2018-08-03 16:47   ` Linus Walleij
2018-07-18 23:57 ` [RFC PATCH 7/8] mtd: rawnand: ams-delta: Check sanity of data GPIO resource Janusz Krzysztofik
2018-07-19  6:44   ` Boris Brezillon
2018-07-29 20:36     ` Linus Walleij
2018-07-29 21:16       ` Boris Brezillon
2018-07-29 20:33   ` Linus Walleij
2018-07-18 23:57 ` [RFC PATCH 8/8] mtd: rawnand: ams-delta: Use GPIO callbacks for data I/O Janusz Krzysztofik
2018-07-19  6:47   ` Boris Brezillon
2018-07-20 18:38     ` Janusz Krzysztofik
2018-07-20 19:48       ` Boris Brezillon
2018-07-19  6:15 ` [RFC PATCH 0/8] mtd: rawnand: ams-delta: Use gpio-omap accessors " Boris Brezillon
2018-07-20 17:55   ` Janusz Krzysztofik
2018-07-20 19:25     ` Boris Brezillon
2018-10-03 12:00   ` [RFC PATCH] mtd: rawnand: ams-delta: use ->exec_op() Janusz Krzysztofik
2018-10-03 12:30     ` Boris Brezillon
2018-10-03 13:55       ` Janusz Krzysztofik
2018-10-03 14:06         ` Boris Brezillon
2018-10-04 13:52           ` Janusz Krzysztofik
2018-10-04 13:59             ` Boris Brezillon
2018-10-04 14:11               ` Janusz Krzysztofik
2018-10-04 14:22                 ` Boris Brezillon
2018-10-12 20:41     ` [PATCH v2 1/2] mtd: rawnand: Provide helper for polling GPIO R/B pin Janusz Krzysztofik
2018-10-12 20:41       ` [PATCH v2 2/2] mtd: rawnand: ams-delta: Use ->exec_op() Janusz Krzysztofik
2018-10-13  6:05         ` Boris Brezillon
2018-10-13  5:55       ` [PATCH v2 1/2] mtd: rawnand: Provide helper for polling GPIO R/B pin Boris Brezillon
2018-10-15 19:41       ` [PATCH v3 1/3] " Janusz Krzysztofik
2018-10-15 19:41         ` [PATCH v3 2/3] mtd: rawnand: ams-delta: Stop using legacy .IOADDR_R/W Janusz Krzysztofik
2018-10-15 19:41         ` [PATCH v3 3/3] mtd: rawnand: ams-delta: Convert the driver to ->exec_op() Janusz Krzysztofik
2018-11-11 20:53         ` [PATCH v3 1/3] mtd: rawnand: Provide helper for polling GPIO R/B pin Miquel Raynal
2018-08-06 22:29 ` [RFC PATCH v2] mtd: rawnand: ams-delta: Use GPIO API for data I/O Janusz Krzysztofik
2018-08-06 22:29   ` [RFC PATCH v2 01/12] mtd: rawnand: ams-delta: Assign mtd->dev.parent, not mtd->owner Janusz Krzysztofik
2018-08-06 23:54     ` Marek Vasut
2018-08-07 21:55       ` Janusz Krzysztofik
2018-08-07 16:57     ` Boris Brezillon
2018-08-06 22:29   ` [RFC PATCH v2 02/12] mtd: rawnand: ams-delta: Use private structure Janusz Krzysztofik
2018-08-07 16:59     ` Boris Brezillon
2018-08-06 22:29   ` [RFC PATCH v2 03/12] ARM: OMAP1: ams-delta: Provide GPIO lookup table for NAND data port Janusz Krzysztofik
2018-08-07 16:59     ` Boris Brezillon
2018-08-10 10:10     ` Linus Walleij
2018-08-06 22:29   ` [RFC PATCH v2 04/12] mtd: rawnand: ams-delta: request data port GPIO resource Janusz Krzysztofik
2018-08-07 17:00     ` Boris Brezillon
2018-08-10 10:11     ` Linus Walleij
2018-08-06 22:29   ` [RFC PATCH v2 05/12] mtd: rawnand: ams-delta: use GPIO API for data read/write Janusz Krzysztofik
2018-08-06 23:57     ` Marek Vasut
2018-08-07 17:06     ` Boris Brezillon
2018-08-07 17:11       ` Janusz Krzysztofik
2018-08-10 10:25     ` Linus Walleij
2018-08-06 22:29   ` [RFC PATCH v2 06/12] ARM: OMAP1: ams-delta: drop obsolete NAND resources Janusz Krzysztofik
2018-08-06 22:29   ` [RFC PATCH v2 07/12] mtd: rawnand: ams-delta: Set port direction once per transfer Janusz Krzysztofik
2018-08-07 18:57     ` Boris Brezillon
2018-08-08 16:55       ` Janusz Krzysztofik
2018-08-08 17:42         ` Miquel Raynal
2018-08-06 22:29   ` [RFC PATCH v2 08/12] mtd: rawnand: ams-delta: Simplify pointer resolution on read/write Janusz Krzysztofik
2018-08-07 17:02     ` Boris Brezillon
2018-08-07 17:15       ` Janusz Krzysztofik
2018-08-06 22:29   ` [RFC PATCH v2 09/12] gpiolib: Identify GPIO descriptor arrays with direct mapping Janusz Krzysztofik
2018-08-06 23:29     ` Linus Walleij
2018-08-07 16:50       ` Janusz Krzysztofik
2018-08-07 17:10         ` Boris Brezillon
2018-08-07 17:14     ` Boris Brezillon
2018-08-07 17:19       ` Janusz Krzysztofik
2018-08-06 22:29   ` [RFC PATCH v2 10/12] gpiolib: Introduce bitmap get/set array API extension Janusz Krzysztofik
2018-08-06 22:29   ` [RFC PATCH v2 11/12] mtd: rawnand: ams-delta: Use GPIO API bitmap extension Janusz Krzysztofik
2018-08-06 22:29   ` [RFC PATCH v2 12/12] gpiolib: Add fast processing path to bitmap API functions Janusz Krzysztofik
2018-08-06 23:43     ` Linus Walleij
2018-08-07 17:29       ` Janusz Krzysztofik
2018-08-07 17:47         ` Boris Brezillon
2018-08-10 10:55           ` Linus Walleij
2018-08-13 22:34   ` [PATCH v3 0/7] mtd: rawnand: ams-delta: Use GPIO API for data I/O Janusz Krzysztofik
2018-08-13 22:34     ` [PATCH v3 1/7] mtd: rawnand: ams-delta: show parent device in sysfs Janusz Krzysztofik
2018-08-13 22:34     ` [PATCH v3 2/7] mtd: rawnand: ams-delta: Use private structure Janusz Krzysztofik
2018-08-13 22:34     ` [PATCH v3 3/7] ARM: OMAP1: ams-delta: Provide GPIO lookup table for NAND data port Janusz Krzysztofik
2018-08-13 22:34     ` [PATCH v3 4/7] mtd: rawnand: ams-delta: request data port GPIO resource Janusz Krzysztofik
2018-08-13 22:34     ` [PATCH v3 5/7] mtd: rawnand: ams-delta: Set port direction when needed Janusz Krzysztofik
2018-08-16  7:30       ` Boris Brezillon
2018-08-13 22:34     ` [PATCH v3 6/7] mtd: rawnand: ams-delta: Simplify pointer resolution on read/write Janusz Krzysztofik
2018-08-13 22:34     ` [PATCH v3 7/7] mtd: rawnand: ams-delta: use GPIO API for data I/O Janusz Krzysztofik
2018-08-16  7:39       ` Boris Brezillon
2018-08-20 21:39     ` [PATCH v4 0/3] mtd: rawnand: ams-delta: Cleanups and optimizations Janusz Krzysztofik
2018-08-20 21:39       ` [PATCH v4 1/3] mtd: rawnand: ams-delta: show parent device in sysfs Janusz Krzysztofik
2018-08-20 21:39       ` [PATCH v4 2/3] mtd: rawnand: ams-delta: Use private structure Janusz Krzysztofik
2018-08-20 21:39       ` [PATCH v4 3/3] mtd: rawnand: ams-delta: Set port direction when needed Janusz Krzysztofik
2018-08-24 12:57         ` Boris Brezillon
2018-09-05  6:47       ` [PATCH v4 0/3] mtd: rawnand: ams-delta: Cleanups and optimizations Miquel Raynal
2018-09-05 20:53         ` Janusz Krzysztofik
2018-09-07 16:45           ` Tony Lindgren
2018-09-19  8:46             ` Miquel Raynal
2018-09-19 22:52       ` [PATCH v5 " Janusz Krzysztofik
2018-09-19 22:52         ` [PATCH v5 1/3] mtd: rawnand: ams-delta: show parent device in sysfs Janusz Krzysztofik
2018-09-19 22:52         ` [PATCH v5 2/3] mtd: rawnand: ams-delta: Use private structure Janusz Krzysztofik
2018-09-19 22:52         ` [PATCH v5 3/3] mtd: rawnand: ams-delta: Set port direction when needed Janusz Krzysztofik
2018-09-23 11:35         ` [PATCH v5 0/3] mtd: rawnand: ams-delta: Cleanups and optimizations Miquel Raynal
2018-08-20 23:43     ` [RFC RFT PATCH 0/4] gpiolib: speed up GPIO array processing Janusz Krzysztofik
2018-08-20 23:43       ` [RFC RFT PATCH v4 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-08-21  6:49         ` Peter Rosin
2018-08-21  6:52           ` Peter Rosin
2018-08-29 12:03         ` Miguel Ojeda
2018-08-29 18:01           ` Janusz Krzysztofik
2018-08-20 23:43       ` [RFC RFT PATCH v4 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-08-20 23:43       ` [RFC RFT PATCH v4 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-08-20 23:43       ` [RFC RFT PATCH v4 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
2018-08-29  9:06       ` [RFC RFT PATCH 0/4] gpiolib: speed up GPIO array processing Linus Walleij
2018-08-29 18:16         ` Janusz Krzysztofik
2018-08-29 10:19       ` Ulf Hansson
2018-08-29 20:48       ` [PATH v5 " Janusz Krzysztofik
2018-08-29 20:48         ` [PATCH v5 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-08-30  4:30           ` Peter Rosin
2018-08-30  7:40           ` Geert Uytterhoeven
2018-08-30 11:10           ` Miguel Ojeda
2018-08-30 15:35             ` David Laight
2018-09-02 10:19             ` Janusz Krzysztofik
2018-08-31  9:14           ` Linus Walleij
2018-08-29 20:48         ` [PATCH v5 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-08-29 20:48         ` [PATCH v5 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-08-29 20:49         ` [PATCH v5 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
2018-08-31 22:56         ` [PATH v6 0/4] gpiolib: speed up GPIO array processing Janusz Krzysztofik
2018-08-31 22:56           ` [PATCH v6 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-09-01  0:23             ` Peter Rosin
2018-09-04 15:28             ` kbuild test robot
2018-09-04 15:28             ` kbuild test robot
2018-08-31 22:56           ` [PATCH v6 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-08-31 22:56           ` [PATCH v6 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-09-04 15:27             ` kbuild test robot
2018-08-31 22:56           ` [PATCH v6 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
2018-09-02 12:01           ` [PATCH v7 0/4] gpiolib: speed up GPIO array processing Janusz Krzysztofik
2018-09-02 12:01             ` [PATCH v7 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-09-02 13:21               ` Lukas Wunner
2018-09-03  4:31               ` Matthew Wilcox
2018-09-03 14:24                 ` Geert Uytterhoeven
2018-09-03 15:07               ` Geert Uytterhoeven
2018-09-04 15:29               ` kbuild test robot
2018-09-05  6:46               ` kbuild test robot
2018-09-02 12:01             ` [PATCH v7 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-09-02 12:01             ` [PATCH v7 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-09-03 14:21               ` Geert Uytterhoeven
2018-09-04 15:23               ` kbuild test robot
2018-09-05  7:11               ` kbuild test robot
2018-09-02 12:01             ` [PATCH v7 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
     [not found]               ` <CGME20180920101151eucas1p221f5a1715b8556bb9d99bf08fe09ce6f@eucas1p2.samsung.com>
2018-09-20 10:11                 ` Marek Szyprowski
2018-09-20 15:48                   ` Janusz Krzysztofik
2018-09-20 16:21                     ` Janusz Krzysztofik
2018-09-21  8:18                       ` Marek Szyprowski
2018-09-21 10:51                         ` Janusz Krzysztofik
2018-09-21 11:26                           ` Janusz Krzysztofik
2018-09-21 14:14                           ` Marek Szyprowski
2018-09-23 10:43                             ` Janusz Krzysztofik
2018-09-23 23:53                               ` [PATCH 0/2] gpiolib: Fix issues introduced by fast bitmap processing path Janusz Krzysztofik
2018-09-23 23:53                                 ` [PATCH 1/2] gpiolib: Fix missing updates of bitmap index Janusz Krzysztofik
2018-09-24  8:11                                   ` Linus Walleij
2018-09-29 12:20                                   ` [PATCH] gpiolib: Fix incorrect use of find_next_zero_bit() Janusz Krzysztofik
2018-10-01  6:46                                     ` Marek Szyprowski
2018-10-01  9:37                                     ` Linus Walleij
2018-09-23 23:53                                 ` [PATCH 2/2] gpiolib: Fix array members of same chip processed separately Janusz Krzysztofik
2018-09-24  8:13                                   ` Linus Walleij
2018-09-24  9:43                                 ` [PATCH 0/2] gpiolib: Fix issues introduced by fast bitmap processing path Marek Szyprowski
2018-09-24 11:08                                   ` Janusz Krzysztofik
2018-09-24 11:38                                     ` Marek Szyprowski
2018-09-24 14:18                                       ` Janusz Krzysztofik
2018-09-25 19:24                                         ` [PATCH] mmc: pwrseq_simple: Fix incorrect handling of GPIO bitmap Janusz Krzysztofik
2018-09-26  7:50                                           ` Linus Walleij
2018-09-26  8:14                                           ` Marek Szyprowski
     [not found]                                           ` <7a4906d9-ffb1-f2af-07e7-d5815dcd0d8c@samsung.com>
2018-09-26  8:27                                             ` Marek Szyprowski
2018-10-12 19:09                                           ` [RFT PATCH] " Janusz Krzysztofik
2018-10-15  8:32                                             ` Marek Szyprowski
2018-10-15 10:29                                             ` Ulf Hansson
2018-10-15 14:27                                             ` Linus Walleij
2018-09-20 18:05                     ` [PATCH v7 4/4] gpiolib: Implement fast processing path in get/set array Dan Carpenter
2018-09-20 15:49                   ` Linus Walleij
2018-09-05 21:50             ` [PATCH v8 0/4] gpiolib: speed up GPIO array processing Janusz Krzysztofik
2018-09-05 21:50               ` [PATCH v8 1/4] gpiolib: Pass bitmaps, not integer arrays, to get/set array Janusz Krzysztofik
2018-09-05 21:50               ` [PATCH v8 2/4] gpiolib: Identify arrays matching GPIO hardware Janusz Krzysztofik
2018-09-05 21:50               ` [PATCH v8 3/4] gpiolib: Pass array info to get/set array functions Janusz Krzysztofik
2018-09-05 21:50               ` [PATCH v8 4/4] gpiolib: Implement fast processing path in get/set array Janusz Krzysztofik
2018-09-13  9:22               ` [PATCH v8 0/4] gpiolib: speed up GPIO array processing Linus Walleij
2018-09-19 18:08                 ` Linus Walleij
2018-11-21 11:08     ` Janusz Krzysztofik [this message]
2018-11-21 11:08       ` [PATCH v4 1/4] ARM: OMAP1: ams-delta: Provide GPIO lookup table for NAND data port Janusz Krzysztofik
2018-11-23 17:02         ` Tony Lindgren
2018-11-21 11:08       ` [PATCH v4 2/4] mtd: rawnand: ams-delta: Request data port GPIO resource Janusz Krzysztofik
2018-11-21 11:08       ` [PATCH v4 3/4] mtd: rawnand: ams-delta: Use GPIO API for data I/O Janusz Krzysztofik
2018-11-21 14:53         ` Boris Brezillon
2018-11-21 11:08       ` [PATCH v4 4/4] ARM: OMAP1: ams-delta: Drop obsolete NAND resources Janusz Krzysztofik
2018-11-21 14:56       ` Subject: [PATCH v4 0/4] mtd: rawnand: ams-delta: Use GPIO API for data I/O Boris Brezillon
2018-11-23 17:03         ` Tony Lindgren
2018-12-07  8:04           ` Miquel Raynal
2018-12-07 16:10             ` Tony Lindgren

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20181121110806.32076-1-jmkrzyszt@gmail.com \
    --to=jmkrzyszt@gmail.com \
    --cc=aaro.koskinen@iki.fi \
    --cc=boris.brezillon@bootlin.com \
    --cc=computersforpeace@gmail.com \
    --cc=dwmw2@infradead.org \
    --cc=linus.walleij@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=linux-omap@vger.kernel.org \
    --cc=marek.vasut@gmail.com \
    --cc=miquel.raynal@bootlin.com \
    --cc=richard@nod.at \
    --cc=tony@atomide.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

LKML Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/lkml/0 lkml/git/0.git
	git clone --mirror https://lore.kernel.org/lkml/1 lkml/git/1.git
	git clone --mirror https://lore.kernel.org/lkml/2 lkml/git/2.git
	git clone --mirror https://lore.kernel.org/lkml/3 lkml/git/3.git
	git clone --mirror https://lore.kernel.org/lkml/4 lkml/git/4.git
	git clone --mirror https://lore.kernel.org/lkml/5 lkml/git/5.git
	git clone --mirror https://lore.kernel.org/lkml/6 lkml/git/6.git
	git clone --mirror https://lore.kernel.org/lkml/7 lkml/git/7.git
	git clone --mirror https://lore.kernel.org/lkml/8 lkml/git/8.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 lkml lkml/ https://lore.kernel.org/lkml \
		linux-kernel@vger.kernel.org
	public-inbox-index lkml

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-kernel


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git