[PATCH 0/2] rtc: Add driver for MAX31343

From: Alexey Firago
Date: Sat Oct 16 2021 - 15:21:47 EST


This adds support for the Maxim Integrated MAX31343 RTC.
Publicly available datasheet can be found at:
https://datasheets.maximintegrated.com/en/ds/MAX31343.pdf

Currently supported features are:
- Date/time
- SRAM
- Temperature sensor

Features to be implemented:
- Interrupts (my current platform doesn't have IRQ line connected)
- Alarms, countdown timer
- Clock output
- Trickle charger

Patches were verified on a custom NXP i.MX8MPlus based platform.

Alexey Firago (2):
rtc: max31343: Add a driver for Maxim MAX31343
dt-bindings: rtc: Add Maxim Integrated MAX31343

.../devicetree/bindings/rtc/trivial-rtc.yaml | 2 +
drivers/rtc/Kconfig | 10 +
drivers/rtc/Makefile | 1 +
drivers/rtc/rtc-max31343.c | 494 ++++++++++++++++++
4 files changed, 507 insertions(+)
create mode 100644 drivers/rtc/rtc-max31343.c

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2.25.1