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| H A D | rtc-pcf2127.c | diff 71ac13457d9d1007effde65b54818106b2c2b525 Fri Dec 18 04:10:54 CST 2020 Uwe Kleine-König <u.kleine-koenig@pengutronix.de> rtc: pcf2127: only use watchdog when explicitly available
Most boards using the pcf2127 chip (in my bubble) don't make use of the
watchdog functionality and the respective output is not connected. The
effect on such a board is that there is a watchdog device provided that
doesn't work.
So only register the watchdog if the device tree has a "reset-source"
property.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
[RV: s/has-watchdog/reset-source/]
Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201218101054.25416-3-rasmus.villemoes@prevas.dk
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