Messages in this thread Patch in this message | | | From | Antoine Tenart <> | Subject | [PATCH v8 09/13] Documentation: bindings: add doc for the USB2 ChipIdea USB driver | Date | Mon, 17 Nov 2014 14:35:43 +0100 |
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Document the USB2 ChipIdea driver (ci13xxx) bindings.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Acked-by: Peter Chen <peter.chen@freescale.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
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