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(parent: 868b3f5) | patch
rtc: pcf2127: return meaningful value for RTC_VL_READ
authorAlexandre Belloni <alexandre.belloni@bootlin.com>
Sat, 14 Dec 2019 22:02:46 +0000 (23:02 +0100)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Wed, 18 Dec 2019 09:37:23 +0000 (10:37 +0100)
commitb9e0244fbaeb483dcedcc28ea066ac389174672a
tree8adea75e36c0944884473bb0bbe55b21e02a0df7tree | snapshot
parent868b3f594ef21f4d7f3048edc0fc9bb5b8fda0c5commit | diff
rtc: pcf2127: return meaningful value for RTC_VL_READ

PCF2127_BIT_CTRL3_BLF indicates the battery is low and needs to be replaced
soon.

Link: https://lore.kernel.org/r/20191214220259.621996-5-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/rtc/rtc-pcf2127.c diff | blob | history
Linux Kernel Source Tree.