From mboxrd@z Thu Jan 1 00:00:00 1970 From: peter.chen@freescale.com (Peter Chen) Date: Mon, 17 Nov 2014 13:54:45 +0800 Subject: [PATCH v7 09/13] Documentation: bindings: add doc for the USB2 ChipIdea USB driver In-Reply-To: <1415978763-27345-10-git-send-email-antoine.tenart@free-electrons.com> References: <1415978763-27345-1-git-send-email-antoine.tenart@free-electrons.com> <1415978763-27345-10-git-send-email-antoine.tenart@free-electrons.com> Message-ID: <20141117055444.GD30017@shlinux2> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 > --- > .../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 at f7ed0000 { > + compatible = "chipidea,usb2"; > + reg = <0xf7ed0000 0x10000>; > + interrupts = ; > + clocks = <&chip CLKID_USB0>; > + phys = <&usb_phy0>; > + phy-names = "usb-phy"; > + vbus-supply = <®_usb0_vbus>; > + }; > -- > 2.1.0 > Acked-by: Peter Chen -- Best Regards, Peter Chen