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authorRoger Quadros <rogerq@ti.com>2013-01-29 15:20:55 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2013-04-09 09:46:30 +0200
commit48130b8f5c6d77608257dc50bf914bd77f0b41a0 (patch)
treef8ea85bd358f9e6f257879791218b7c5e5256e9d /Documentation/devicetree/bindings/mfd/omap-usb-tll.txt
parent9f4a3ece05a6c2f2dc5e4967602e9927addab97e (diff)
mfd: omap-usb-tll: Add device tree support and binding information
Allows the OMAP USB TLL module to be specified via device tree. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/mfd/omap-usb-tll.txt')
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1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/omap-usb-tll.txt b/Documentation/devicetree/bindings/mfd/omap-usb-tll.txt
new file mode 100644
index 000000000000..62fe69724e3b
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/omap-usb-tll.txt
@@ -0,0 +1,17 @@
+OMAP HS USB Host TLL (Transceiver-Less Interface)
+
+Required properties:
+
+- compatible : should be "ti,usbhs-tll"
+- reg : should contain one register range i.e. start and length
+- interrupts : should contain the TLL module's interrupt
+- ti,hwmod : must contain "usb_tll_hs"
+
+Example:
+
+ usbhstll: usbhstll@4a062000 {
+ compatible = "ti,usbhs-tll";
+ reg = <0x4a062000 0x1000>;
+ interrupts = <78>;
+ ti,hwmods = "usb_tll_hs";
+ };

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