1Freescale MX25 ADC/TSC MultiFunction Device (MFD)
2
3This device combines two general purpose conversion queues one used for general
4ADC and the other used for touchscreens.
5
6Required properties:
7 - compatible:			Should be "fsl,imx25-tsadc".
8 - reg:				Start address and size of the memory area of
9 					the device
10 - interrupts:			Interrupt for this device
11					(See: ../interrupt-controller/interrupts.txt)
12 - clocks:			An 'ipg' clock (See: ../clock/clock-bindings.txt)
13 - interrupt-controller:	This device is an interrupt controller. It
14   					controls the interrupts of both
15					conversion queues.
16 - #interrupt-cells:		Should be '<1>'.
17 - #address-cells:		Should be '<1>'.
18 - #size-cells:			Should be '<1>'.
19
20This device includes two conversion queues which can be added as subnodes.
21The first queue is for the touchscreen, the second for general purpose ADC.
22
23Example:
24	tscadc: tscadc@50030000 {
25		compatible = "fsl,imx25-tsadc";
26		reg = <0x50030000 0xc>;
27		interrupts = <46>;
28		clocks = <&clks 119>;
29		clock-names = "ipg";
30		interrupt-controller;
31		#interrupt-cells = <1>;
32		#address-cells = <1>;
33		#size-cells = <1>;
34		ranges;
35
36		tsc: tcq@50030400 {
37			compatible = "fsl,imx25-tcq";
38			reg = <0x50030400 0x60>;
39			...
40		};
41
42		adc: gcq@50030800 {
43			compatible = "fsl,imx25-gcq";
44			reg = <0x50030800 0x60>;
45			...
46		};
47	};
48