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| author | Lars Poeschel <poeschel@lemonage.de> | 2015-06-17 10:58:59 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2015-06-22 15:54:35 +0200 |
| commit | 452fafed839eb008a8ed9072d63449cb76de617e (patch) | |
| tree | 7960b3c8f0132c4b6f784f23b8c3ca87586062a2 /Documentation/watchdog | |
| parent | 7a7cb009dcbae5588d8836cd7b4f7255db2e489b (diff) | |
watchdog: omap_wdt: implement get_timeleft
The omap watchdog hardware is able to read the watchdog timer counter
register. This implements this functionality in the omap_wdt driver, so
one is can read the time until the watchdog will trigger the reset in
seconds using WDIOC_GETTIMELEFT.
Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'Documentation/watchdog')
0 files changed, 0 insertions, 0 deletions