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(parent: 666f158) | patch
rtc: pcf8563: return meaningful value for RTC_VL_READ
authorAlexandre Belloni <alexandre.belloni@bootlin.com>
Sat, 14 Dec 2019 22:02:51 +0000 (23:02 +0100)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Wed, 18 Dec 2019 09:37:32 +0000 (10:37 +0100)
commitc897aa2b1a22f2044d79f05d39907e5b23239e54
treeb0c310644b151229e71452029866a51262757d09tree | snapshot
parent666f1581673fab02b04e998e27a758ad85b627d3commit | diff
rtc: pcf8563: return meaningful value for RTC_VL_READ

PCF8563_SC_LV means the voltage dropped too low and data has been lost.

Link: https://lore.kernel.org/r/20191214220259.621996-10-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/rtc/rtc-pcf8563.c diff | blob | history
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