has a selectable I2C-bus or SPI-bus, a backup battery switch-over circuit, a
programmable watchdog function, a timestamp function, and many other features.
+config RTC_DS1307
+ bool "Enable DS1307 driver"
+ depends on DM_RTC
+ help
+ Support for Dallas Semiconductor (now Maxim) DS1307 and DS1338/9 and
+ compatible Real Time Clock devices.
+
endmenu