On Wed, 26 Feb 2020 15:03:46 -0800, rentao.bupt@xxxxxxxxx wrote: > From: Tao Ren <rentao.bupt@xxxxxxxxx> > > Add device tree binding documentation for aspeed usb-vhub driver. > > Signed-off-by: Tao Ren <rentao.bupt@xxxxxxxxx> > --- > No change in v2/v3/v4: > - the patch is added to the patch series since v4. > > .../bindings/usb/aspeed,usb-vhub.yaml | 71 +++++++++++++++++++ > 1 file changed, 71 insertions(+) > create mode 100644 Documentation/devicetree/bindings/usb/aspeed,usb-vhub.yaml > My bot found errors running 'make dt_binding_check' on your patch: Documentation/devicetree/bindings/display/simple-framebuffer.example.dts:21.16-37.11: Warning (chosen_node_is_root): /example-0/chosen: chosen node must be at root node /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/usb/aspeed,usb-vhub.example.dt.yaml: usb-vhub@1e6a0000: 'aspeed,vhub-downstream-ports' is a required property /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/usb/aspeed,usb-vhub.example.dt.yaml: usb-vhub@1e6a0000: 'aspeed,vhub-generic-endpoints' is a required property See https://patchwork.ozlabs.org/patch/1245388 Please check and re-submit.