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author | Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> | 2016-10-07 15:41:39 +0300 |
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committer | Wim Van Sebroeck <wim@iguana.be> | 2016-10-08 10:27:30 +0200 |
commit | 39487f6688a557ebfc69816d7e02f210bf8fb2a3 (patch) | |
tree | 225817aa47888bd3d16a2d54012eac326b1fb1ba /include | |
parent | 2accf320786210db92f36866cc71fa894f510a4a (diff) |
watchdog: imx2_wdt: add pretimeout function support
The change adds watchdog pretimeout notification handling to imx2_wdt
driver, if device data contains information about a valid interrupt.
It is unlikely but still possible (e.g. through a software limitation)
that only a subset of watchdogs on SoC has interrupt lines, hence
functionally the devices from these two groups have different
capabilities, and this is reflected in different watchdog_info
structs assigned to the devices.
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions