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Subject[PATCH v3 0/6] Update Davinci watchdog driver
Date
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

v2..v3:
- watchdog: davinci: change driver to use WDT core
removed "ti,keystone-wdt" compatible from driver
renamed wdt device names for mach-davinci from
"watchdog" to "davinci-wdt"

- watchdog: davinci: reuse driver for keystone arch
moved "clocks" property under "Optional properties"
improved decsription of "clocks" property

- arm: dts: keystone: add watchdog entry
replaced "ti,keystone-wdt" compatible on
"ti,keystone-wdt","ti,davinci-wdt"

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 | 16 +-
arch/arm/boot/dts/keystone.dtsi | 6 +
arch/arm/mach-davinci/da8xx-dt.c | 2 +-
arch/arm/mach-davinci/devices-da8xx.c | 4 +-
arch/arm/mach-davinci/devices.c | 2 +-
drivers/watchdog/Kconfig | 6 +-
drivers/watchdog/davinci_wdt.c | 225 +++++++++-----------
7 files changed, 126 insertions(+), 135 deletions(-)

--
1.7.9.5



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