On Fri, Dec 08, 2017 at 05:12:07PM +0800, Greentime Hu wrote: > + timer0: timer@98400000 { > + compatible = "andestech,atftmr010"; > + reg = <0x98400000 0x1000>; > + interrupts = <19>; > + clocks = <&clk_pll>; > + clock-names = "apb_pclk"; > + cycle-count-offset = <0x20>; > + }; Looking through the series, I can't find a binding or driver for this timer, either. Does timekeeping work with this series, or are additional patches necessary? Thanks, Mark.