Fwd: [PATCH 0/8] Update Davinci watchdog driver

[ivan.khoronzhuk]

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 and GET_STATUS options.
 - 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

TO:
Santosh Shilimkar <santosh.shilimkar@xxxxxx> (maintainer: TI KEYSTONE MACHIN...)
Wim Van Sebroeck <wim@xxxxxxxxx> (maintainer:WATCHDOG DEVICE D...)
Sekhar Nori <nsekhar@xxxxxx> (supporter:TI DAVINCI MACHIN...)
linux-watchdog@xxxxxxxxxxxxxxx (open list:WATCHDOG DEVICE D...)
devicetree@xxxxxxxxxxxxxxx (open list:OPEN FIRMWARE AND...)

CC:
Grant Likely <grant.likely@xxxxxxxxxx> (maintainer:OPEN FIRMWARE AND...)
Rob Herring <rob.herring@xxxxxxxxxxx> (maintainer:OPEN FIRMWARE AND...)
Pawel Moll <pawel.moll@xxxxxxx> (maintainer:OPEN FIRMWARE AND...)
Mark Rutland <mark.rutland@xxxxxxx> (maintainer:OPEN FIRMWARE AND...)
Stephen Warren <swarren@xxxxxxxxxxxxx> (maintainer:OPEN FIRMWARE AND...)
Kumar Gala <galak@xxxxxxxxxxxxxxxxxxx>
Ian Campbell <ijc+devicetree@xxxxxxxxxxxxxx> (maintainer:OPEN FIRMWARE AND...)
linux-kernel@xxxxxxxxxxxxxxx (open list)
linux-arm-kernel@xxxxxxxxxxxxxxxxxxx (moderated list:ARM SUB-ARCHITECT...)

Ivan Khoronzhuk (8):
  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 GET_STATUS option support
  watchdog: davinci: add "timeout-sec" property
  watchdog: davinci: reuse driver for keystone arch
  watchdog: davinci: add "clocks" property
  arm: dts: keystone: add watchdog entry

 .../devicetree/bindings/watchdog/davinci-wdt.txt   |   21 +-
 arch/arm/boot/dts/keystone.dts                     |    6 +
 drivers/watchdog/Kconfig                           |    5 +-
 drivers/watchdog/davinci_wdt.c                     |  234 ++++++++++----------
 4 files changed, 139 insertions(+), 127 deletions(-)

-- 
1.7.9.5



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