This patch documents the device tree bindings required for the ohci controller found in TI da8xx family of SoC's
Cc: [email protected] Cc: [email protected] Cc: [email protected] Acked-by: Rob Herring <[email protected]> Signed-off-by: Axel Haslam <[email protected]> --- .../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 0000000..2dc8f67 --- /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>; +}; -- 2.9.3
