Commit 7ea606e8 authored by Baruch Siach's avatar Baruch Siach Committed by Greg Kroah-Hartman
Browse files

dt-bindings: usb: dwc3: add reference clock period 



Document the snps,ref-clock-period-ns property that describes reference
clock period when it deviates from the default set value.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarFelipe Balbi <balbi@kernel.org>
Signed-off-by: default avatarBaruch Siach <baruch@tkos.co.il>
Link: https://lore.kernel.org/r/f5ea5bc3664a98a684ad4b699a1ac610e847176f.1630389452.git.baruch@tkos.co.il


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6943ee7c

Documentation/devicetree/bindings/usb/snps,dwc3.yaml

+8 −0
Original line number Diff line number Diff line
@@ -252,6 +252,14 @@ properties: 
    minimum: 0

    maximum: 0x3f



  snps,ref-clock-period-ns:

    description:

      Value for REFCLKPER field of GUCTL register for reference clock period in

      nanoseconds, when the hardware set default does not match the actual

      clock.

    minimum: 1

    maximum: 0x3ff



  snps,rx-thr-num-pkt-prd:

    description:

      Periodic ESS RX packet threshold count (host mode only). Set this and