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From: "Rafał Miłecki" <zajec5@gmail.com>
To: David Woodhouse <dwmw2@infradead.org>,
	Brian Norris <computersforpeace@gmail.com>,
	Boris Brezillon <boris.brezillon@free-electrons.com>,
	Marek Vasut <marek.vasut@gmail.com>,
	Richard Weinberger <richard@nod.at>,
	Cyrille Pitchen <cyrille.pitchen@atmel.com>
Cc: "Rob Herring" <robh+dt@kernel.org>,
	"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,
	"Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH RESEND 0/4] mtd: extend support for "fixed-partitions"
Date: Thu, 20 Apr 2017 15:57:27 +0200	[thread overview]
Message-ID: <20170420135731.13272-1-zajec5@gmail.com> (raw)
In-Reply-To: <20170420135431.12585-1-zajec5@gmail.com>

From: Rafał Miłecki <rafal@milecki.pl>

RESENDING with DT guys included, sorry for the mistake.

My recent work on adding wide support for linux,part-probe was reviewed and
kind of Nack-ed, but fortunately I was pointed to the old (!) patchset from
Brian doing similar thing in a cleaner way.

This patchset picks the important changes from Brian, cleans them and rebases.

At this point this simply adds a full support for "fixed-partitions" binding.
It should also make adding new bindings easier in the future.

I've successfully tested this with bcm47xxsflash driver on Tenda AC9 device. I
used following DT node to get "ofpart" driver parse & register my partitions.

&bcma-sflash {
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		partition@0 {
			label = "cfe";
			reg = <0x0000000 0x40000>;
			read-only;
		};

		firmware@40000 {
			label = "firmware";
			reg = <0x40000 0x7f0000>;
		};
	};
};

Brian: I took your patches so I preserved your Signed-off-by, but please review
these changes to make sure I didn't do anything nasty there.

Brian Norris (3):
  dt-bindings: mtd: make partitions doc a bit more generic
  mtd: partitions: factor out code calling parser
  mtd: partitions: add of_match_table parser matching

Rafał Miłecki (1):
  mtd: ofpart: add of_match_table with "fixed-partitions"

 .../devicetree/bindings/mtd/partition.txt          | 28 ++++++--
 drivers/mtd/mtdpart.c                              | 80 +++++++++++++++++++---
 drivers/mtd/ofpart.c                               |  7 ++
 include/linux/mtd/partitions.h                     |  1 +
 4 files changed, 101 insertions(+), 15 deletions(-)

-- 
2.11.0

WARNING: multiple messages have this Message-ID (diff)
From: "Rafał Miłecki" <zajec5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: David Woodhouse <dwmw2-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
	Brian Norris
	<computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Boris Brezillon
	<boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
	Marek Vasut <marek.vasut-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Richard Weinberger <richard-/L3Ra7n9ekc@public.gmane.org>,
	Cyrille Pitchen
	<cyrille.pitchen-AIFe0yeh4nAAvxtiuMwx3w@public.gmane.org>
Cc: "Rob Herring" <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	"Mark Rutland" <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	"Frank Rowand"
	<frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	"Linus Walleij"
	<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	"Rafał Miłecki" <rafal-g1n6cQUeyibVItvQsEIGlw@public.gmane.org>
Subject: [PATCH RESEND 0/4] mtd: extend support for "fixed-partitions"
Date: Thu, 20 Apr 2017 15:57:27 +0200	[thread overview]
Message-ID: <20170420135731.13272-1-zajec5@gmail.com> (raw)
In-Reply-To: <20170420135431.12585-1-zajec5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

From: Rafał Miłecki <rafal-g1n6cQUeyibVItvQsEIGlw@public.gmane.org>

RESENDING with DT guys included, sorry for the mistake.

My recent work on adding wide support for linux,part-probe was reviewed and
kind of Nack-ed, but fortunately I was pointed to the old (!) patchset from
Brian doing similar thing in a cleaner way.

This patchset picks the important changes from Brian, cleans them and rebases.

At this point this simply adds a full support for "fixed-partitions" binding.
It should also make adding new bindings easier in the future.

I've successfully tested this with bcm47xxsflash driver on Tenda AC9 device. I
used following DT node to get "ofpart" driver parse & register my partitions.

&bcma-sflash {
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		partition@0 {
			label = "cfe";
			reg = <0x0000000 0x40000>;
			read-only;
		};

		firmware@40000 {
			label = "firmware";
			reg = <0x40000 0x7f0000>;
		};
	};
};

Brian: I took your patches so I preserved your Signed-off-by, but please review
these changes to make sure I didn't do anything nasty there.

Brian Norris (3):
  dt-bindings: mtd: make partitions doc a bit more generic
  mtd: partitions: factor out code calling parser
  mtd: partitions: add of_match_table parser matching

Rafał Miłecki (1):
  mtd: ofpart: add of_match_table with "fixed-partitions"

 .../devicetree/bindings/mtd/partition.txt          | 28 ++++++--
 drivers/mtd/mtdpart.c                              | 80 +++++++++++++++++++---
 drivers/mtd/ofpart.c                               |  7 ++
 include/linux/mtd/partitions.h                     |  1 +
 4 files changed, 101 insertions(+), 15 deletions(-)

-- 
2.11.0

--
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  parent reply	other threads:[~2017-04-20 13:58 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-20 13:54 [PATCH 0/4] mtd: extend support for "fixed-partitions" Rafał Miłecki
2017-04-20 13:54 ` [PATCH 1/4] dt-bindings: mtd: make partitions doc a bit more generic Rafał Miłecki
2017-04-20 13:54 ` [PATCH 2/4] mtd: partitions: factor out code calling parser Rafał Miłecki
2017-04-20 13:54 ` [PATCH 3/4] mtd: partitions: add of_match_table parser matching Rafał Miłecki
2017-04-20 13:54 ` [PATCH 4/4] mtd: ofpart: add of_match_table with "fixed-partitions" Rafał Miłecki
2017-04-20 13:57 ` Rafał Miłecki [this message]
2017-04-20 13:57   ` [PATCH RESEND 0/4] mtd: extend support for "fixed-partitions" Rafał Miłecki
2017-04-20 13:57   ` [PATCH RESEND 1/4] dt-bindings: mtd: make partitions doc a bit more generic Rafał Miłecki
2017-04-20 13:57     ` Rafał Miłecki
2017-04-20 23:37     ` Brian Norris
2017-04-20 23:37       ` Brian Norris
2017-04-24 12:41     ` [PATCH V2 0/4] mtd: extend support for "fixed-partitions" Rafał Miłecki
2017-04-24 12:41       ` Rafał Miłecki
2017-04-24 12:41       ` [PATCH V2 1/4] dt-bindings: mtd: make partitions doc a bit more generic Rafał Miłecki
2017-04-24 12:41         ` Rafał Miłecki
2017-04-24 15:28         ` Jonas Gorski
2017-04-24 15:28           ` Jonas Gorski
2017-04-24 12:41       ` [PATCH V2 2/4] mtd: partitions: factor out code calling parser Rafał Miłecki
2017-04-24 12:41         ` Rafał Miłecki
2017-04-24 12:41       ` [PATCH V2 3/4] mtd: partitions: add of_match_table parser matching Rafał Miłecki
2017-04-24 12:41         ` Rafał Miłecki
2017-04-24 15:31         ` Jonas Gorski
2017-04-24 15:31           ` Jonas Gorski
2017-04-24 20:53           ` Rafał Miłecki
2017-04-24 20:53             ` Rafał Miłecki
2017-04-24 12:41       ` [PATCH V2 4/4] mtd: ofpart: add of_match_table with "fixed-partitions" Rafał Miłecki
2017-04-24 12:41         ` Rafał Miłecki
2017-04-20 13:57   ` [PATCH RESEND 2/4] mtd: partitions: factor out code calling parser Rafał Miłecki
2017-04-20 13:57     ` Rafał Miłecki
2017-04-20 23:45     ` Brian Norris
2017-04-20 23:45       ` Brian Norris
2017-04-20 13:57   ` [PATCH RESEND 3/4] mtd: partitions: add of_match_table parser matching Rafał Miłecki
2017-04-20 13:57     ` Rafał Miłecki
2017-04-20 23:59     ` Brian Norris
2017-04-20 23:59       ` Brian Norris
2017-04-20 13:57   ` [PATCH RESEND 4/4] mtd: ofpart: add of_match_table with "fixed-partitions" Rafał Miłecki
2017-04-20 13:57     ` Rafał Miłecki
2017-04-21  0:11     ` Brian Norris
2017-04-21  0:11       ` Brian Norris

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