tizen 2.4 release
[profile/mobile/platform/kernel/linux-3.10-sc7730.git] / Documentation / devicetree / bindings / staging / iio / adc / mxs-lradc.txt
1 * Freescale i.MX28 LRADC device driver
2
3 Required properties:
4 - compatible: Should be "fsl,imx28-lradc"
5 - reg: Address and length of the register set for the device
6 - interrupts: Should contain the LRADC interrupts
7
8 Optional properties:
9 - fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen
10                                to LRADC. Valid value is either 4 or 5. If this
11                                property is not present, then the touchscreen is
12                                disabled.
13
14 Examples:
15
16         lradc@80050000 {
17                 compatible = "fsl,imx28-lradc";
18                 reg = <0x80050000 0x2000>;
19                 interrupts = <10 14 15 16 17 18 19
20                                 20 21 22 23 24 25>;
21         };