4 commits

Author	SHA1	Message	Date
Alexandre Belloni	92c02daaba	rtc: rv3028: remove RTC_VL_CLR handling ... Remove RTC_VL_CLR handling because it is a disservice to userspace as it removes the important information that the RTC data is invalid. This may lead userspace to set an invalid system time later on. Link: https://lore.kernel.org/r/20191214220259.621996-13-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>	2019-12-18 10:37:37 +01:00
Parthiban Nallathambi	f583c341a5	rtc: rv3028: add clkout support ... rv3028 provides clkout (enabled by default). Add clkout to clock framework source and control from device tree for variable frequency with enable and disable functionality. Signed-off-by: Parthiban Nallathambi <pn@denx.de> Link: https://lore.kernel.org/r/20191018100425.1687979-1-pn@denx.de Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>	2019-10-19 23:16:57 +02:00
Alexandre Belloni	44c638ce4e	rtc: remove superfluous error message ... The RTC core now has error messages in case of registration failure, there is no need to have other messages in the drivers. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20190818220041.17833-2-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>	2019-08-21 09:57:23 +02:00
Alexandre Belloni	e6e7376cfd	rtc: rv3028: add new driver ... 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>	2019-02-17 21:29:10 +01:00