1 * Device tree bindings for Nokia Retu and Tahv
2
3 Retu and Tahvo are a multi-function devices fo
4 Tablets (770, N800 and N810). The Retu chip pr
5 and power button control functionalities while
6 USB transceiver functionality.
7
8 Required properties:
9 - compatible: "nokia,retu" or "nokia
10 - reg: Specifies the CBUS sla
11 - interrupts: The interrupt line the
12
13 Example:
14
15 cbus0 {
16 compatible = "i2c-cbus-gpio";
17 ...
18 retu: retu@1 {
19 compatible = "nokia,retu";
20 interrupt-parent = <&gpio4>;
21 interrupts = <12 IRQ_TYPE_EDGE
22 reg = <0x1>;
23 };
24 };
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