| * Microchip AR1020 and AR1021 touchscreen interface (I2C) | |
| Required properties: | |
| - compatible : "microchip,ar1021-i2c" | |
| - reg : I2C slave address | |
| - interrupt-parent : the phandle for the interrupt controller | |
| - interrupts : touch controller interrupt | |
| Example: | |
| touchscreen@4d { | |
| compatible = "microchip,ar1021-i2c"; | |
| reg = <0x4d>; | |
| interrupt-parent = <&gpio3>; | |
| interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; | |
| }; |