From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf0-x243.google.com ([2a00:1450:4010:c07::243]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1ew5FL-0001Ha-6n for linux-mtd@lists.infradead.org; Wed, 14 Mar 2018 12:11:14 +0000 Received: by mail-lf0-x243.google.com with SMTP id f75-v6so4426309lfg.6 for ; Wed, 14 Mar 2018 05:10:56 -0700 (PDT) From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= To: Brian Norris , David Woodhouse , Boris Brezillon , Marek Vasut , Richard Weinberger , Cyrille Pitchen , Rob Herring Cc: Mark Rutland , Frank Rowand , Linus Walleij , linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, Geert Uytterhoeven , Jonas Gorski , Florian Fainelli , John Crispin , Peter Rosin , =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: [PATCH V10 0/3] mtd: read partitions compatible prop for "ofpart" type Date: Wed, 14 Mar 2018 13:10:41 +0100 Message-Id: <20180314121044.12033-1-zajec5@gmail.com> In-Reply-To: <20180130201059.4424-1-zajec5@gmail.com> References: <20180130201059.4424-1-zajec5@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Rafał Miłecki 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 that version 7 was ready to go, but soon after landing in the linux-next we got a regression report from Peter. Later versions 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. Version 9 was successfully tested by Peter and version 10 just squashes two commits into a one. 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. The most important patch from this patchset (1/3) was reviewed by Rob in the [PATCH V6 1/2] mtd: partitions: add of_match_table parser matching https://patchwork.ozlabs.org/comment/1831551/ If possible this is a 4.17 material. Rafał Miłecki (3): mtd: partitions: add of_match_table parser matching for the "ofpart" 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