From 2e022c40fe1ff64d47070a2c70eae7b55ce92daa Mon Sep 17 00:00:00 2001 From: Lubomir Rintel Date: Wed, 22 Aug 2018 22:43:05 +0200 Subject: dt-bindings: ehci-mv: add bindings Signed-off-by: Lubomir Rintel Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/usb/ehci-mv.txt | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/ehci-mv.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/usb/ehci-mv.txt b/Documentation/devicetree/bindings/usb/ehci-mv.txt new file mode 100644 index 000000000000..335589895763 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ehci-mv.txt @@ -0,0 +1,23 @@ +* Marvell PXA/MMP EHCI controller. + +Required properties: + +- compatible: must be "marvell,pxau2o-ehci" +- reg: physical base addresses of the controller and length of memory mapped region +- interrupts: one EHCI controller interrupt should be described here +- clocks: phandle list of usb clocks +- clock-names: should be "USBCLK" +- phys: phandle for the PHY device +- phy-names: should be "usb" + +Example: + + ehci0: usb-ehci@d4208000 { + compatible = "marvell,pxau2o-ehci"; + reg = <0xd4208000 0x200>; + interrupts = <44>; + clocks = <&soc_clocks MMP2_CLK_USB>; + clock-names = "USBCLK"; + phys = <&usb_otg_phy>; + phy-names = "usb"; + }; -- cgit v1.2.3