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- * Device tree bindings for Allwinner A10, A20 PS2 host controller
- A20 PS2 is dual role controller (PS2 host and PS2 device). These bindings are
- for PS2 A10/A20 host controller. IBM compliant IBM PS2 and AT-compatible keyboard
- and mouse can be connected.
- Required properties:
- - reg : Offset and length of the register set for the device.
- - compatible : Should be as of the following:
- - "allwinner,sun4i-a10-ps2"
- - interrupts : The interrupt line connected to the PS2.
- - clocks : The gate clk connected to the PS2.
- Example:
- ps20: ps2@0x01c2a000 {
- compatible = "allwinner,sun4i-a10-ps2";
- reg = <0x01c2a000 0x400>;
- interrupts = <0 62 4>;
- clocks = <&apb1_gates 6>;
- status = "disabled";
- };
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