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* Freescale Display Interface Unit
The Freescale DIU is a LCD controller, with proper hardware, it can also
drive DVI monitors.
Required properties:
- compatible : should be "fsl,diu" or "fsl,mpc5121-diu".
- reg : should contain at least address and length of the DIU register
set.
- interrupts : one DIU interrupt should be described here.
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.
Optional properties:
- edid : verbatim EDID data block describing attached display.
Data from the detailed timing descriptor will be used to
program the display controller.
Example (MPC8610HPCD):
display@2c000 {
compatible = "fsl,diu";
reg = <0x2c000 100>;
interrupts = <72 2>;
interrupt-parent = <&mpic>;
};
Example for MPC5121:
display@2100 {
compatible = "fsl,mpc5121-diu";
reg = <0x2100 0x100>;
interrupts = <64 0x8>;
interrupt-parent = <&ipic>;
edid = [edid-data];
};
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