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1Freescale MX25 ADC/TSC MultiFunction Device (MFD)2 3This device combines two general purpose conversion queues one used for general4ADC 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 of9 the device10 - interrupts: Interrupt for this device11 (See: ../interrupt-controller/interrupts.txt)12 - clocks: An 'ipg' clock (See: ../clock/clock-bindings.txt)13 - interrupt-controller: This device is an interrupt controller. It14 controls the interrupts of both15 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