This patch adds generic device tree bindings to the PXA RTC driver.
Documentation for bindings were also added.
Signed-off-by: NDaniel Mack <zonque@gmail.com>
Cc: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NHaojian Zhuang <haojian.zhuang@gmail.com>