Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / media / xilinx / xlnx,v-tc.txt

diff --git a/kernel/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tc.txt b/kernel/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tc.txt
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+Xilinx Video Timing Controller (VTC)
+------------------------------------
+
+The Video Timing Controller is a general purpose video timing generator and
+detector.
+
+Required properties:
+
+  - compatible: Must be "xlnx,v-tc-6.1".
+
+  - reg: Physical base address and length of the registers set for the device.
+
+  - clocks: Must contain a clock specifier for the VTC core and timing
+    interfaces clock.
+
+Optional properties:
+
+  - xlnx,detector: The VTC has a timing detector
+  - xlnx,generator: The VTC has a timing generator
+
+  At least one of the xlnx,detector and xlnx,generator properties must be
+  specified.
+
+
+Example:
+
+       vtc: vtc@43c40000 {
+               compatible = "xlnx,v-tc-6.1";
+               reg = <0x43c40000 0x10000>;
+
+               clocks = <&clkc 15>;
+               xlnx,generator;
+       };