On Friday 20 April 2012, Boris BREZILLON wrote: > + i2c at 0 { > + status = "okay"; > + > + pcf8563 at 51 { > + /* nxp pcf8563 rtc */ > + compatible = "pcf8563"; > + reg = <0x51>; > + }; > + > + }; Same comment that I gave about ethernut-5: This should be compatible="nxp,pcf8563". Everything else looks good. Arnd