1 * Device tree bindings for Allwinner A10, A20 PS2 host controller
3 A20 PS2 is dual role controller (PS2 host and PS2 device). These bindings are
4 for PS2 A10/A20 host controller. IBM compliant IBM PS2 and AT-compatible keyboard
5 and mouse can be connected.
9 - reg : Offset and length of the register set for the device.
10 - compatible : Should be as of the following:
11 - "allwinner,sun4i-a10-ps2"
12 - interrupts : The interrupt line connected to the PS2.
13 - clocks : The gate clk connected to the PS2.
17 ps20: ps2@0x01c2a000 {
18 compatible = "allwinner,sun4i-a10-ps2";
19 reg = <0x01c2a000 0x400>;
20 interrupts = <0 62 4>;
21 clocks = <&apb1_gates 6>;