[v2,0/2] add rtc-abx80x, a driver for the Abracon AB x80x i2c rtc

Message ID 20210115055303.6366-1-grandpaul@gmail.com
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  • add rtc-abx80x, a driver for the Abracon AB x80x i2c rtc
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Ying-Chun Liu Jan. 15, 2021, 5:53 a.m.
From: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org>


This is a basic driver for the ultra-low-power Abracon AB x80x series
of RTC chips. It supports in particular, the supersets AB0805 and AB1805.
It allows reading and writing the time, and enables the supercapacitor or
battery charger.

Ying-Chun Liu (PaulLiu) (2):
  rtc: add rtc-abx80x, a driver for the Abracon AB x80x i2c rtc
  doc: device-tree-bindings: rtc: Abracon AB x80x i2c rtc

v2: porting to latest master

 .../rtc/abracon,abx80x.txt                    |  31 +
 drivers/rtc/Kconfig                           |   9 +
 drivers/rtc/Makefile                          |   1 +
 drivers/rtc/abx80x.c                          | 553 ++++++++++++++++++
 4 files changed, 594 insertions(+)
 create mode 100644 doc/device-tree-bindings/rtc/abracon,abx80x.txt
 create mode 100644 drivers/rtc/abx80x.c

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2.29.2