tree 4681880861e2005aada4c68f7848dcac32357db4
parent 2caeb566baabb65add7d99ca6d8bfd566fe91582
author Rasmus Villemoes <linux@rasmusvillemoes.dk> 1686826703 +0200
committer Alexandre Belloni <alexandre.belloni@bootlin.com> 1692142021 +0200

rtc: isl12022: implement RTC_VL_READ ioctl

Hook up support for reading the values of the SR_LBAT85 and SR_LBAT75
bits. Translate the former to "battery low", and the latter to
"battery empty or not-present".

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Link: https://lore.kernel.org/r/20230615105826.411953-6-linux@rasmusvillemoes.dk
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>