linux-kernel - [PATCH v3 0/3] mtd: parsers: add support for Sercomm partitions

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Message-Id: <20220503154254.2339744-1-csharper2005@gmail.com>
Date:   Tue,  3 May 2022 15:42:54 +0000
From:   Mikhail Zhilkin <csharper2005@...il.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mtd@...ts.infradead.org, Karim <Karimdplay@...il.com>,
        M <x1@...root.org>, Mikhail Zhilkin <csharper2005@...il.com>
Subject: [PATCH v3 0/3] mtd: parsers: add support for Sercomm partitions

This patch series add support for Sercomm mtd partition table parser. It's
used in some Beeline, Netgear and Sercomm routers. The Sercomm partition
map table contains real partition offsets, which may differ from device to
device depending on the number and location of bad blocks on NAND.

Changes since:
v2:
 - Fix mistakes in dt-binding
 - Add patch for new vendor prefix
 - Add vendor prefix to scpart-id property

v1:
 - Add dt-binding in a separate patch
 - Remove redundant braces and logical NOT operator
 - Define pr_fmt
 - Replace kcalloc by kzalloc
 - Use of_get_child_count() and alloc big enough array before the
   for_each_child_of_node()

Mikhail Zhilkin (3):
  dt-bindings: Add Sercomm (Suzhou) Corporation vendor prefix
  dt-bindings: mtd: partitions: Extend fixed-partitions binding
  mtd: parsers: add support for Sercomm partitions

 .../mtd/partitions/fixed-partitions.yaml      |  55 +++-
 .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
 drivers/mtd/parsers/Kconfig                   |   9 +
 drivers/mtd/parsers/Makefile                  |   1 +
 drivers/mtd/parsers/scpart.c                  | 240 ++++++++++++++++++
 5 files changed, 305 insertions(+), 2 deletions(-)
 create mode 100644 drivers/mtd/parsers/scpart.c

-- 
2.25.1