diff options
| author | Roger Quadros <rogerq@ti.com> | 2013-03-12 11:44:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-15 19:51:47 +0100 |
| commit | 5867320dec346c2dc26f224f876d780111ca149d (patch) | |
| tree | 4d42dbbb6c055f9cbf8afb64e745bdb63e9e28ab /Documentation | |
| parent | USB: ohci-omap3: Get platform resources by index rather than by name (diff) | |
| download | linux-5867320dec346c2dc26f224f876d780111ca149d.tar.xz linux-5867320dec346c2dc26f224f876d780111ca149d.zip | |
USB: ohci-omap3: Add device tree support and binding information
Allows the OHCI controller found in OMAP3 and later chips to
be specified via device tree.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/ohci-omap3.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/ohci-omap3.txt b/Documentation/devicetree/bindings/usb/ohci-omap3.txt new file mode 100644 index 000000000000..14ab42812a8e --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ohci-omap3.txt @@ -0,0 +1,15 @@ +OMAP HS USB OHCI controller (OMAP3 and later) + +Required properties: + +- compatible: should be "ti,ohci-omap3" +- reg: should contain one register range i.e. start and length +- interrupts: description of the interrupt line + +Example for OMAP4: + +usbhsohci: ohci@4a064800 { + compatible = "ti,ohci-omap3", "usb-ohci"; + reg = <0x4a064800 0x400>; + interrupts = <0 76 0x4>; +}; |