Commit f86dc5bd authored by Alexandre Belloni's avatar Alexandre Belloni
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rtc: pcf85063: return meaningful value for RTC_VL_READ 

PCF85063_REG_SC_OS means the voltage dropped too low and data has been
lost.

Link: https://lore.kernel.org/r/20191214220259.621996-12-alexandre.belloni@bootlin.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 0295c27f
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