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From: "Rafał Miłecki" <zajec5@gmail.com>
To: Brian Norris <computersforpeace@gmail.com>,
	David Woodhouse <dwmw2@infradead.org>,
	Boris Brezillon <boris.brezillon@free-electrons.com>,
	Marek Vasut <marek.vasut@gmail.com>,
	Richard Weinberger <richard@nod.at>,
	Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>,
	Rob Herring <robh+dt@kernel.org>
Cc: "Mark Rutland" <mark.rutland@arm.com>,
	"Frank Rowand" <frowand.list@gmail.com>,
	"Linus Walleij" <linus.walleij@linaro.org>,
	linux-mtd@lists.infradead.org, devicetree@vger.kernel.org,
	"Geert Uytterhoeven" <geert+renesas@glider.be>,
	"Jonas Gorski" <jonas.gorski@gmail.com>,
	"Florian Fainelli" <f.fainelli@gmail.com>,
	"John Crispin" <john@phrozen.org>,
	"Peter Rosin" <peda@axentia.se>,
	"Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH V9 0/4] mtd: read partitions compatible prop for "ofpart" type
Date: Tue, 30 Jan 2018 21:10:55 +0100	[thread overview]
Message-ID: <20180130201059.4424-1-zajec5@gmail.com> (raw)

From: Rafał Miłecki <rafal@milecki.pl>

This patchset provides a proper support for flash device DT node with
"partitions" subnode using "compatible" property. It's already
documented in the: Documentation/devicetree/bindings/mtd/partition.txt

We believed a previous version 8 was ready to go, but soon after landing
in the linux-next we got a regression report from Peter.

This version takes a safe path by:
1) Respecting parsers order as specified in the default/driver-provided
   list.
2) Looking at "compatible" property only when "ofpart" type gets
   speciied.

I double-checked the code and cannot think of any regression this could
cause. I also hope this design (roughly discussed with Boris) can be
acceptable for the mtd subsystem.

This is of course 4.17 material at best.

Brian Norris (1):
  mtd: partitions: add of_match_table parser matching

Rafał Miłecki (3):
  mtd: partitions: add special treating for the "ofpart" parser type
  mtd: rename "ofpart" parser to "fixed-partitions" as it fits it better
  mtd: ofpart: add of_match_table with "fixed-partitions"

 drivers/mtd/mtdpart.c          | 116 +++++++++++++++++++++++++++++++++++++----
 drivers/mtd/ofpart.c           |  18 +++++--
 include/linux/mtd/partitions.h |   1 +
 3 files changed, 121 insertions(+), 14 deletions(-)

-- 
2.11.0

             reply	other threads:[~2018-01-30 20:11 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-30 20:10 Rafał Miłecki [this message]
2018-01-30 20:10 ` [PATCH V9 1/4] mtd: partitions: add special treating for the "ofpart" parser type Rafał Miłecki
2018-01-30 20:10 ` [PATCH V9 2/4] mtd: rename "ofpart" parser to "fixed-partitions" as it fits it better Rafał Miłecki
2018-01-30 20:10 ` [PATCH V9 3/4] mtd: partitions: add of_match_table parser matching Rafał Miłecki
2018-01-30 20:10 ` [PATCH V9 4/4] mtd: ofpart: add of_match_table with "fixed-partitions" Rafał Miłecki
2018-02-01 14:32 ` [PATCH V9 0/4] mtd: read partitions compatible prop for "ofpart" type Peter Rosin
2018-03-11 22:35 ` Richard Weinberger
2018-03-14 12:10 ` [PATCH V10 0/3] " Rafał Miłecki
2018-03-14 12:10   ` [PATCH V10 1/3] mtd: partitions: add of_match_table parser matching for the " Rafał Miłecki
2018-03-14 12:10   ` [PATCH V10 2/3] mtd: rename "ofpart" parser to "fixed-partitions" as it fits it better Rafał Miłecki
2018-03-14 12:10   ` [PATCH V10 3/3] mtd: ofpart: add of_match_table with "fixed-partitions" Rafał Miłecki
2018-03-26 11:30   ` [PATCH V10 0/3] mtd: read partitions compatible prop for "ofpart" type Richard Weinberger
2018-03-27  9:41   ` Boris Brezillon

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