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| author |   Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com> | 2014-09-10 19:24:03 +0530 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2014-09-12 09:12:40 -0500 |
| commit | d799793b933baec9f086996d5b693d62f35c4d65 (patch) | |
| tree | 9f7c8e60480cf455356b510dab482441db3d1214 /Documentation/devicetree/bindings/usb | |
| parent | usb: f_fs: replace BUG in dead-code with less serious WARN_ON (diff) | |
| download | linux-dev-d799793b933baec9f086996d5b693d62f35c4d65.tar.xz linux-dev-d799793b933baec9f086996d5b693d62f35c4d65.zip | |
usb: doc: udc-xilinx: Add devicetree bindings
Add devicetree bindings for Xilinx udc driver.
Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/udc-xilinx.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/udc-xilinx.txt b/Documentation/devicetree/bindings/usb/udc-xilinx.txt new file mode 100644 index 000000000000..47b4e397a08d --- /dev/null +++ b/Documentation/devicetree/bindings/usb/udc-xilinx.txt @@ -0,0 +1,18 @@ +Xilinx USB2 device controller + +Required properties: +- compatible : Should be "xlnx,usb2-device-4.00.a" +- reg : Physical base address and size of the USB2 + device registers map. +- interrupts : Should contain single irq line of USB2 device + controller +- xlnx,has-builtin-dma : if DMA is included + +Example: + axi-usb2-device@42e00000 { + compatible = "xlnx,usb2-device-4.00.a"; + interrupts = <0x0 0x39 0x1>; + reg = <0x42e00000 0x10000>; + xlnx,has-builtin-dma; + }; + |