From: Rob Herring <robh@kernel.org>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
linux-mtd@lists.infradead.org,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
Grant Likely <grant.likely@linaro.org>,
Arnd Bergmann <arnd@arndb.de>,
Mark Rutland <mark.rutland@arm.com>
Subject: Re: [PATCH 1/6] mtd: augment the "arm,versatile-flash" bindings
Date: Tue, 26 Jan 2016 16:02:55 -0600 [thread overview]
Message-ID: <20160126220255.GA13707@rob-hp-laptop> (raw)
In-Reply-To: <1453806725-4880-2-git-send-email-linus.walleij@linaro.org>
On Tue, Jan 26, 2016 at 12:12:00PM +0100, Linus Walleij wrote:
> The bindings for the "arm,versatile-flash" device was merged in
> commit 3ba7222ac992d24d09ccd0b55940b54849eef752
> "arm/versatile: Add device tree support" but was never used
> for anything.
>
> Versatile flash chips are actually just standard CFI chips,
> but they have one or two bits in a system controller to control
> VPP and write protection. Let's use this compatible string in
> conjunction with "cfi-flash" to indicate that we have a
> normal CFI flash with some extra Versatile-specific protection.
>
> Cc: devicetree@vger.kernel.org
> Cc: Grant Likely <grant.likely@linaro.org>
> Cc: Rob Herring <robh@kernel.org>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> ---
> .../devicetree/bindings/mtd/arm-versatile.txt | 20 +++++++++++++++++++-
> 1 file changed, 19 insertions(+), 1 deletion(-)
Acked-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2016-01-26 22:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-26 11:11 [PATCH 0/6] Versatile flash protection in DT Linus Walleij
2016-01-26 11:12 ` [PATCH 1/6] mtd: augment the "arm,versatile-flash" bindings Linus Walleij
2016-01-26 22:02 ` Rob Herring [this message]
2016-01-26 11:12 ` [PATCH 2/6] mtd: physmap_of: add a hook for Versatile write protection Linus Walleij
2016-01-26 11:37 ` Russell King - ARM Linux
2016-01-27 9:25 ` Linus Walleij
2016-02-13 13:19 ` Linus Walleij
2016-02-22 13:09 ` Linus Walleij
2016-03-05 17:09 ` Linus Walleij
2016-03-31 8:17 ` Linus Walleij
2016-01-26 11:12 ` [PATCH 3/6] ARM: versatile: move flash registration to the device tree Linus Walleij
2016-01-26 11:12 ` [PATCH 4/6] ARM: integrator: move flash registration to " Linus Walleij
2016-01-26 11:12 ` [PATCH 5/6] ARM: realview: add flash devices to the PB1176 DTS Linus Walleij
2016-01-26 11:12 ` [PATCH 6/6] ARM: realview: fix up PB11MP flash compat strings Linus Walleij
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160126220255.GA13707@rob-hp-laptop \
--to=robh@kernel.org \
--cc=arnd@arndb.de \
--cc=computersforpeace@gmail.com \
--cc=devicetree@vger.kernel.org \
--cc=dwmw2@infradead.org \
--cc=grant.likely@linaro.org \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-mtd@lists.infradead.org \
--cc=mark.rutland@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox