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path: root/drivers/watchdog/stmp3xxx_rtc_wdt.c
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2013-03-01watchdog: add new driver for STMP3xxx and i.MX23/28Wolfram Sang
Replace the existing STMP3xxx driver because it has enough drawbacks that a rewrite is apropriate. The new driver is designed to use the watchdog framework which makes it a lot smaller and avoids open coding the watchdog API again. It also uses now an explicitly exported function from the RTC driver to set up its registers (the old driver silently reused the hopefully(!) already remapped RTC registers). Also, this driver is mach independent, while the old one depends on a mach replaced by another one a year ago. Since the user interface is still the standard watchdog API, users don't need to adapt. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>