[PATCH v4 02/18] dt-bindings: usb: Convert generic USB properties to DT schemas

[Rob Herring]

On Wed, 11 Nov 2020 12:08:37 +0300, Serge Semin wrote:
> The generic USB properties have been described in the legacy bindings
> text file: Documentation/devicetree/bindings/usb/generic.txt . Let's
> convert its content into the generic USB, USB HCD and USB DRD DT
> schemas. So the Generic USB schema will be applicable to all USB
> controllers, USB HCD - for the generic USB Host controllers and the USB
> DRD - for the USB Dual-role controllers.
> 
> Note the USB DRD schema is supposed to work in conjunction with
> the USB peripheral/gadget and USB host controllers DT schemas.
> 
> Signed-off-by: Serge Semin <Sergey.Semin at baikalelectronics.ru>
> 
> ---
> 
> Changelog v2:
> - Discard '|' in all the new properties, since we don't need to preserve
>   the text formatting.
> - Convert abbreviated form of the "maximum-speed" enum restriction into
>   the multi-lined version of the list.
> - Drop quotes from around the string constants.
> 
> Changelog v4:
> - Redistribute the properties between generic ones, USB HCD-specific and
>   USB DRD-specific.
> - Discard the Rob'es Reviewed-by tag. Please review the patch one more time.
> ---
>  .../devicetree/bindings/usb/generic.txt       | 57 --------------
>  .../devicetree/bindings/usb/usb-drd.yaml      | 77 +++++++++++++++++++
>  .../devicetree/bindings/usb/usb-hcd.yaml      |  5 ++
>  .../devicetree/bindings/usb/usb.yaml          | 22 ++++++
>  4 files changed, 104 insertions(+), 57 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/usb/generic.txt
>  create mode 100644 Documentation/devicetree/bindings/usb/usb-drd.yaml
> 

Reviewed-by: Rob Herring <robh at kernel.org>