From: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
To: Santosh Shilimkar <santosh.shilimkar@ti.com>,
Wim Van Sebroeck <wim@iguana.be>, Sekhar Nori <nsekhar@ti.com>,
<linux-watchdog@vger.kernel.org>, <devicetree@vger.kernel.org>
Cc: Grant Likely <grant.likely@linaro.org>,
Rob Herring <rob.herring@calxeda.com>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Kumar Gala <galak@kernel.crashing.org>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Strashko Grygorii <grygorii.strashko@ti.com>,
Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Subject: [PATCH v2 0/6] Update Davinci watchdog driver
Date: Mon, 18 Nov 2013 19:18:53 +0200 [thread overview]
Message-ID: <1384795139-19466-1-git-send-email-ivan.khoronzhuk@ti.com> (raw)
These patches are intended to update Davinci watchdog to use WDT core
and reuse driver for keystone arch, because Keystone uses the similar
IP like Davinci.
See Documentation:
Davinci DM646x - http://www.ti.com/lit/ug/spruer5b/spruer5b.pdf
Keystone - http://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf
Also:
- improved to support GET_TIMELEFT option.
- added "clocks" and "timeout-sec" properties to DT.
Based on
git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
keystone/master
v1..v2:
- watchdog: davinci: change driver to use WDT core
corrected 2011 -> 2006-2013
removed useless function comment
corrected initialization of heartbeat
switched on CONFIG_WATCHDOG_NOWAYOUT option
- watchdog: davinci: use davinci_wdt_device structure to hold device data
substituted wdd to watchdog device in commit message
- watchdog: davinci: add GET_TIMELEFT option support
corrected comment (is -> has)
removed redundant error message "clock freq is not set"
- watchdog: davinci: add GET_STATUS option support
dropped
- watchdog: davinci: add "timeout-sec" property
use consistent formatting
- watchdog: davinci: reuse driver for keystone arch
use consistent formatting
- watchdog: davinci: add "clocks" property
merged with above patch
Ivan Khoronzhuk (6):
watchdog: davinci: change driver to use WDT core
watchdog: davinci: use davinci_wdt_device structure to hold device
data
watchdog: davinci: add GET_TIMELEFT option support
watchdog: davinci: add "timeout-sec" property
watchdog: davinci: reuse driver for keystone arch
arm: dts: keystone: add watchdog entry
.../devicetree/bindings/watchdog/davinci-wdt.txt | 15 +-
arch/arm/boot/dts/keystone.dts | 6 +
drivers/watchdog/Kconfig | 6 +-
drivers/watchdog/davinci_wdt.c | 227 +++++++++-----------
4 files changed, 122 insertions(+), 132 deletions(-)
--
1.7.9.5
next reply other threads:[~2013-11-18 17:20 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-18 17:18 Ivan Khoronzhuk [this message]
2013-11-18 17:18 ` [PATCH 1/6] watchdog: davinci: change driver to use WDT core Ivan Khoronzhuk
2013-11-19 5:12 ` Guenter Roeck
2013-11-19 16:17 ` Grygorii Strashko
2013-11-25 11:56 ` Sekhar Nori
2013-11-25 12:06 ` ivan.khoronzhuk
2013-11-18 17:18 ` [PATCH 2/6] watchdog: davinci: use davinci_wdt_device structure to hold device data Ivan Khoronzhuk
2013-11-18 17:18 ` [PATCH 3/6] watchdog: davinci: add GET_TIMELEFT option support Ivan Khoronzhuk
2013-11-19 5:14 ` Guenter Roeck
2013-11-18 17:18 ` [PATCH 4/6] watchdog: davinci: add "timeout-sec" property Ivan Khoronzhuk
2013-11-19 5:15 ` Guenter Roeck
2013-11-18 17:18 ` [PATCH 5/6] watchdog: davinci: reuse driver for keystone arch Ivan Khoronzhuk
2013-11-19 5:16 ` Guenter Roeck
2013-11-18 17:18 ` [PATCH 6/6] arm: dts: keystone: add watchdog entry Ivan Khoronzhuk
2013-11-25 13:06 ` [PATCH v2 0/6] Update Davinci watchdog driver Sekhar Nori
2013-11-25 13:19 ` ivan.khoronzhuk
2013-11-25 16:44 ` ivan.khoronzhuk
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