Commit 5c284d08 authored by Antonio Borneo's avatar Antonio Borneo Committed by Linus Walleij
Browse files

dt-bindings: pincfg-node: Add properties 'skew-delay-{in,out}put-ps' 



Add the properties 'skew-delay-input-ps' and 'skew-delay-output-ps'
to specify independent skew delay value for the two pin's directions.
Make the new properties unavailable when the existing property
'skew-delay' is selected.

Signed-off-by: default avatarAntonio Borneo <antonio.borneo@foss.st.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 55c7f5ef

Documentation/devicetree/bindings/pinctrl/pincfg-node.yaml

+17 −0
Original line number Diff line number Diff line
@@ -153,4 +153,21 @@ properties: 
      pin. Typically indicates how many double-inverters are

      used to delay the signal.



  skew-delay-input-ps:

    description:

      this affects the expected clock skew in ps on an input pin.



  skew-delay-output-ps:

    description:

      this affects the expected delay in ps before latching a value to

      an output pin.



if:

  required:

    - skew-delay

then:

  properties:

    skew-delay-input-ps: false

    skew-delay-output-ps: false



additionalProperties: true