From: Moritz Fischer <moritz.fischer@ettus.com>
To: dwmw2@infradead.org
Cc: linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org,
robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
devicetree@vger.kernel.org, computersforpeace@gmail.com,
boris.brezillon@free-electrons.com,
Moritz Fischer <moritz.fischer@ettus.com>
Subject: [RFC/PATCH 0/2] Adding support to expose mtd flash otp regions via nvmem
Date: Wed, 25 May 2016 14:26:45 -0700 [thread overview]
Message-ID: <1464211607-8843-1-git-send-email-moritz.fischer@ettus.com> (raw)
Hi all,
attached series allows exporting mtd flash otp regions via nvmem.
This is my first stab and still needs cleanup, but I wanted to get some
general feedback on whether this can conceptually work.
In an earlier conversation with Boris (in Cc) he suggested (I think),
something similar to what I tried to implement.
If someone has suggestions (especially on how to deduplicate some of the parsing
code w.r.t to partitions I'd be happy to rework the series)
Thanks for your feedback,
Moritz
Moritz Fischer (2):
doc: bindings: Add bindings documentation for mtd otp nvmem
mtd: otp: Expose mtd flash otp regions as nvmem providers
.../devicetree/bindings/mtd/otp-nvmem.txt | 62 ++++++++++
drivers/mtd/Kconfig | 8 ++
drivers/mtd/Makefile | 1 +
drivers/mtd/mtdcore.c | 35 ++++++
drivers/mtd/mtdcore.h | 1 +
drivers/mtd/mtdnvmem.c | 127 +++++++++++++++++++++
drivers/mtd/mtdnvmem.h | 25 ++++
drivers/mtd/mtdpart.c | 112 ++++++++++++++++++
drivers/mtd/ofpart.c | 102 +++++++++++++++++
9 files changed, 473 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mtd/otp-nvmem.txt
create mode 100644 drivers/mtd/mtdnvmem.c
create mode 100644 drivers/mtd/mtdnvmem.h
--
2.5.5
next reply other threads:[~2016-05-25 21:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-25 21:26 Moritz Fischer [this message]
2016-05-25 21:26 ` [RFC/PATCH 1/2] doc: bindings: Add bindings documentation for mtd otp nvmem Moritz Fischer
2016-05-26 8:04 ` Boris Brezillon
2016-05-26 17:28 ` Moritz Fischer
2016-05-27 13:26 ` Boris Brezillon
2016-05-25 21:26 ` [RFC/PATCH 2/2] mtd: otp: Expose mtd flash otp regions as nvmem providers Moritz Fischer
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