From ff8c1bd8cf88b621a07fe18eca83c43eb2fdc5c0 Mon Sep 17 00:00:00 2001 From: Axel Haslam Date: Wed, 23 Nov 2016 19:06:48 +0100 Subject: [PATCH] USB: ohci: da8xx: Add devicetree bindings This patch documents the device tree bindings required for the ohci controller found in TI da8xx family of SoC's Cc: robh+dt@kernel.org Cc: mark.rutland@arm.com Cc: devicetree@vger.kernel.org Acked-by: Rob Herring Signed-off-by: Axel Haslam Signed-off-by: Greg Kroah-Hartman --- .../devicetree/bindings/usb/ohci-da8xx.txt | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/ohci-da8xx.txt diff --git a/Documentation/devicetree/bindings/usb/ohci-da8xx.txt b/Documentation/devicetree/bindings/usb/ohci-da8xx.txt new file mode 100644 index 000000000000..2dc8f67eda39 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ohci-da8xx.txt @@ -0,0 +1,23 @@ +DA8XX USB OHCI controller + +Required properties: + + - compatible: Should be "ti,da830-ohci" + - reg: Should contain one register range i.e. start and length + - interrupts: Description of the interrupt line + - phys: Phandle for the PHY device + - phy-names: Should be "usb-phy" + +Optional properties: + - vbus-supply: phandle of regulator that controls vbus power / over-current + +Example: + +ohci: usb@0225000 { + compatible = "ti,da830-ohci"; + reg = <0x225000 0x1000>; + interrupts = <59>; + phys = <&usb_phy 1>; + phy-names = "usb-phy"; + vbus-supply = <®_usb_ohci>; +}; -- 2.45.2