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SubjectRe: [PATCH v3 0/6] Update Davinci watchdog driver
Hi Sekhar,

On 11/25/2013 04:04 PM, Ivan Khoronzhuk wrote:
> 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
>

Could you confirm that regression detected in v2 of series is gone?

Also would it be acceptable if this series will go via WDT tree?
- The first patch patch in series contains changes in both
Davinci platform & wdt driver.

> 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(-)
>

Thanks,
- grygorii


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