On Fri, Nov 25, 2016 at 12:47:28PM -0200, Sergio Prado wrote: > Adds the device tree bindings description for Samsung S3C2410 and > compatible USB OHCI controller. > > Signed-off-by: Sergio Prado <[email protected]> > --- > .../devicetree/bindings/usb/s3c2410-usb.txt | 22 > ++++++++++++++++++++++ > 1 file changed, 22 insertions(+) > create mode 100644 Documentation/devicetree/bindings/usb/s3c2410-usb.txt > > diff --git a/Documentation/devicetree/bindings/usb/s3c2410-usb.txt > b/Documentation/devicetree/bindings/usb/s3c2410-usb.txt > new file mode 100644 > index 000000000000..e45b38ce2986 > --- /dev/null > +++ b/Documentation/devicetree/bindings/usb/s3c2410-usb.txt > @@ -0,0 +1,22 @@ > +Samsung S3C2410 and compatible SoC USB controller > + > +OHCI > + > +Required properties: > + - compatible: should be "samsung,s3c2410-ohci" for USB host controller > + - reg: address and lenght of the controller memory mapped region
s/lenght/length/ Acked-by: Krzysztof Kozlowski <[email protected]> Best regards, Krzysztof > + - interrupts: interrupt number for the USB OHCI controller > + - clocks: Should reference the bus and host clocks > + - clock-names: Should contain two strings > + "usb-bus-host" for the USB bus clock > + "usb-host" for the USB host clock > + > +Example: > + > +usb0: ohci@49000000 { > + compatible = "samsung,s3c2410-ohci"; > + reg = <0x49000000 0x100>; > + interrupts = <0 0 26 3>; > + clocks = <&clocks UCLK>, <&clocks HCLK_USBH>; > + clock-names = "usb-bus-host", "usb-host"; > +}; > -- > 1.9.1 >
