linux-kernel - [PATCH v2 0/2] MTD: spi-nor: add support for sst26wf016, sst26wf032

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Message-Id: <20180910114628.19156-1-Eugeniy.Paltsev@synopsys.com>
Date:   Mon, 10 Sep 2018 14:46:26 +0300
From:   Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>
To:     linux-mtd@...ts.infradead.org
Cc:     linux-snps-arc@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Alexey Brodkin <Alexey.Brodkin@...opsys.com>,
        Vineet Gupta <Vineet.Gupta1@...opsys.com>,
        Marek Vasut <marek.vasut@...il.com>,
        David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Boris Brezillon <boris.brezillon@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>
Subject: [PATCH v2 0/2] MTD: spi-nor: add support for sst26wf016, sst26wf032

Add support for the SST sst26wf016 and sst26wf032 flash IC:

sst26wf*** flash series block protection implementation differs from other
SST series, so we add implementation for sst26wf*** lock/unlock/is_locked
functions.

Add sst26wf016 and sst26wf032 flash IC info to spi_flash_ids list.

NOTE:
these patches is basically following mine u-boot commits port:
http://git.denx.de/?p=u-boot.git;a=commitdiff;h=3d4fed87a5fa3ffedf64ff2811cd95c5ac4503ac
http://git.denx.de/?p=u-boot.git;a=commitdiff;h=a19e97157c3721ef9c4b15c68c1773467a3b4a98

Changes v1->v2:
 * Check return value of {read | write}_reg callbacks.

Eugeniy Paltsev (2):
  mtd: spi-nor: Add support of sst26wf* flash ICs protection ops
  mtd: spi-nor: add support for sst26wf016, sst26wf032

 drivers/mtd/spi-nor/spi-nor.c | 179 ++++++++++++++++++++++++++++++++++++++++++
 include/linux/mtd/spi-nor.h   |   4 +
 2 files changed, 183 insertions(+)

-- 
2.14.4