rtc: rv3028: add new driver
authorAlexandre Belloni <alexandre.belloni@bootlin.com>
Tue, 12 Feb 2019 23:21:36 +0000 (00:21 +0100)
committerpopcornmix <popcornmix@gmail.com>
Mon, 13 May 2019 23:08:24 +0000 (00:08 +0100)
commitbef7641d326a3a0bec5da9f72fc6814ced1207a7
treecbd43fc43227ee123f5ab0d2cfde91ea1fcfe95a
parent47bf88399298f59b7c5d7f0588021758c9f024a5
rtc: rv3028: add new driver

upstream commit e6e7376cfd7b3f9b63de3a22792f64d9bfb2ab53.

Add a driver for the MicroCrystal RV-3028. It is a SMT Real-Time Clock
Module that incorporates an integrated CMOS circuit together with an XTAL.
It has an i2c interface.

The driver handles date/time, alarms, trickle charging, timestamping,
frequency offset correction, EEPROM and NVRAM.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Documentation/devicetree/bindings/rtc/rtc.txt [new file with mode: 0644]
drivers/rtc/Kconfig
drivers/rtc/Makefile
drivers/rtc/rtc-rv3028.c [new file with mode: 0644]