1 * Sitronix st1232 touchscreen controller
4 - compatible: must be "sitronix,st1232"
5 - reg: I2C address of the chip
6 - interrupts: interrupt to which the chip is connected
9 - gpios: a phandle to the reset GPIO
17 compatible = "sitronix,st1232";
20 gpios = <&gpio1 166 0>;