CHKDT error by f95cad74acdb ("dt-bindings: clocks: Convert Allwinner legacy clocks to schemas")

[H. Nikolaus Schaller]

Hi Rob,
I am trying to check my new bindings with v5.6-rc7 but get this before
the process tries mine:

make dt_binding_check dtbs_check
...

  CHKDT   Documentation/devicetree/bindings/bus/renesas,bsc.yaml - due to target missing
  CHKDT   Documentation/devicetree/bindings/bus/simple-pm-bus.yaml - due to target missing
  CHKDT   Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ahb-clk.yaml - due to target missing
/Volumes/CaseSensitive/master/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ahb-clk.yaml: Additional properties are not allowed ('deprecated' was unexpected)
make[2]: *** [Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-ahb-clk.example.dts] Error 1
make[1]: *** [dt_binding_check] Error 2
make: *** [sub-make] Error 2

What am I doing wrong?
Is there an option to skip such errors and continue?
Is there an option to just test my bindings and yaml file?

BR and thanks,
Nikolaus Schaller