Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / drm / tilcdc / tilcdc.txt

diff --git a/kernel/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt b/kernel/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt
new file mode 100644 (file)
index 0000000..fff10da
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/drm/tilcdc/tilcdc.txt
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+Device-Tree bindings for tilcdc DRM driver
+
+Required properties:
+ - compatible: value should be "ti,am33xx-tilcdc".
+ - interrupts: the interrupt number
+ - reg: base address and size of the LCDC device
+
+Recommended properties:
+ - interrupt-parent: the phandle for the interrupt controller that
+   services interrupts for this device.
+ - ti,hwmods: Name of the hwmod associated to the LCDC
+
+Optional properties:
+ - max-bandwidth: The maximum pixels per second that the memory
+   interface / lcd controller combination can sustain
+ - max-width: The maximum horizontal pixel width supported by
+   the lcd controller.
+ - max-pixelclock: The maximum pixel clock that can be supported
+   by the lcd controller in KHz.
+
+Example:
+
+       fb: fb@4830e000 {
+               compatible = "ti,am33xx-tilcdc";
+               reg = <0x4830e000 0x1000>;
+               interrupt-parent = <&intc>;
+               interrupts = <36>;
+               ti,hwmods = "lcdc";
+       };