tree 7fa58a8f56c0fd12ca3f4130b9434b032ba592b5
parent d66fb5b1f6662a8aa5f78994696994c2594dbb22
author Heiko Schocher <hs@denx.de> 1558937621 +0200
committer Tom Rini <trini@konsulko.com> 1563030686 -0400

rtc: ds1307: add support for m41t11

add m41t11 support in ds1307 driver. changes:

- add compatible string for m41t11
- check if RTC clock is running, if not
  enable the clock

Signed-off-by: Heiko Schocher <hs@denx.de>