[RFC usb-next v8 1/3] dt-bindings: usb: add the documentation for USB HCDs

[Rob Herring]

On Thu, Jan 25, 2018 at 01:00:51AM +0100, Martin Blumenstingl wrote:
> A USB HCD may have several PHYs which need to be configured before the
> the HCD starts working.
> This adds the documentation for such a USB HCD as well as a reference to
> the new "usb-hcd.txt" from all bindings that implement a USB HCD which
> support one USB PHY per port.
> 
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
> ---
>  Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt | 5 ++++-
>  Documentation/devicetree/bindings/usb/mediatek,mtu3.txt     | 5 ++++-
>  Documentation/devicetree/bindings/usb/usb-ehci.txt          | 6 ++++--
>  Documentation/devicetree/bindings/usb/usb-hcd.txt           | 9 +++++++++
>  Documentation/devicetree/bindings/usb/usb-ohci.txt          | 6 ++++--
>  Documentation/devicetree/bindings/usb/usb-uhci.txt          | 3 +++
>  Documentation/devicetree/bindings/usb/usb-xhci.txt          | 5 +++++
>  7 files changed, 33 insertions(+), 6 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/usb/usb-hcd.txt

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