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

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Message-ID: <20211016192118.255624-1-alexey_firago@mentor.com>
Date:   Sat, 16 Oct 2021 22:21:16 +0300
From:   Alexey Firago <alexey_firago@...tor.com>
To:     <a.zummo@...ertech.it>, <alexandre.belloni@...tlin.com>,
        <robh+dt@...nel.org>
CC:     <linux-rtc@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Alexey Firago <alexey_firago@...tor.com>
Subject: [PATCH 0/2] rtc: Add driver for MAX31343

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

-- 
2.25.1