diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb/omap-usb.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/omap-usb.txt | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt index 1ef0ce71f8fa..1b9f55fd96c0 100644 --- a/Documentation/devicetree/bindings/usb/omap-usb.txt +++ b/Documentation/devicetree/bindings/usb/omap-usb.txt @@ -41,6 +41,34 @@ Board specific device node entry power = <50>; }; +OMAP DWC3 GLUE + - compatible : Should be "ti,dwc3" + - ti,hwmods : Should be "usb_otg_ss" + - reg : Address and length of the register set for the device. + - interrupts : The irq number of this device that is used to interrupt the + MPU + - #address-cells, #size-cells : Must be present if the device has sub-nodes + - utmi-mode : controls the source of UTMI/PIPE status for VBUS and OTG ID. + It should be set to "1" for HW mode and "2" for SW mode. + - ranges: the child address space are mapped 1:1 onto the parent address space + +Sub-nodes: +The dwc3 core should be added as subnode to omap dwc3 glue. +- dwc3 : + The binding details of dwc3 can be found in: + Documentation/devicetree/bindings/usb/dwc3.txt + +omap_dwc3 { + compatible = "ti,dwc3"; + ti,hwmods = "usb_otg_ss"; + reg = <0x4a020000 0x1ff>; + interrupts = <0 93 4>; + #address-cells = <1>; + #size-cells = <1>; + utmi-mode = <2>; + ranges; +}; + OMAP CONTROL USB Required properties: |