| Message ID | 1415978763-27345-10-git-send-email-antoine.tenart@free-electrons.com |
|---|---|
| State | Accepted, archived |
| Commit | d7d30c911dd957e274c3da6910d4286862ab1d78 |
| Headers | show |
On Fri, Nov 14, 2014 at 04:25:59PM +0100, Antoine Tenart wrote: > Document the USB2 ChipIdea driver (ci13xxx) bindings. > > Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> > --- > .../devicetree/bindings/usb/ci-hdrc-usb2.txt | 24 ++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > create mode 100644 Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt > > diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt > new file mode 100644 > index 000000000000..27f8b1e5ee46 > --- /dev/null > +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt > @@ -0,0 +1,24 @@ > +* USB2 ChipIdea USB controller for ci13xxx > + > +Required properties: > +- compatible: should be "chipidea,usb2" > +- reg: base address and length of the registers > +- interrupts: interrupt for the USB controller > + > +Optional properties: > +- clocks: reference to the USB clock > +- phys: reference to the USB PHY > +- phy-names: should be "usb-phy" > +- vbus-supply: reference to the VBUS regulator > + > +Example: > + > + usb@f7ed0000 { > + compatible = "chipidea,usb2"; > + reg = <0xf7ed0000 0x10000>; > + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&chip CLKID_USB0>; > + phys = <&usb_phy0>; > + phy-names = "usb-phy"; > + vbus-supply = <®_usb0_vbus>; > + }; > -- > 2.1.0 > Acked-by: Peter Chen <peter.chen@freescale.com>
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt new file mode 100644 index 000000000000..27f8b1e5ee46 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt @@ -0,0 +1,24 @@ +* USB2 ChipIdea USB controller for ci13xxx + +Required properties: +- compatible: should be "chipidea,usb2" +- reg: base address and length of the registers +- interrupts: interrupt for the USB controller + +Optional properties: +- clocks: reference to the USB clock +- phys: reference to the USB PHY +- phy-names: should be "usb-phy" +- vbus-supply: reference to the VBUS regulator + +Example: + + usb@f7ed0000 { + compatible = "chipidea,usb2"; + reg = <0xf7ed0000 0x10000>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&chip CLKID_USB0>; + phys = <&usb_phy0>; + phy-names = "usb-phy"; + vbus-supply = <®_usb0_vbus>; + };
Document the USB2 ChipIdea driver (ci13xxx) bindings. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> --- .../devicetree/bindings/usb/ci-hdrc-usb2.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt