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(parent: af42731) | patch
rtc: pcf8523: return meaningful value for RTC_VL_READ
authorAlexandre Belloni <alexandre.belloni@bootlin.com>
Sat, 14 Dec 2019 22:02:47 +0000 (23:02 +0100)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Wed, 18 Dec 2019 09:37:25 +0000 (10:37 +0100)
commit244cf8f0ed2778e1897b64b9043367b7263f5590
treea540af6ef715ef0564ea66d1d072e69b731b6910tree | snapshot
parentaf4273116d2ccc6e7712de54169d4a9998d52f8acommit | diff
rtc: pcf8523: return meaningful value for RTC_VL_READ

REG_CONTROL3_BLF indicates the battery is low and needs to be replaced
soon.

Link: https://lore.kernel.org/r/20191214220259.621996-6-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/rtc/rtc-pcf8523.c diff | blob | history
Domain: System / Kernel;