1 * Rohm BU21013 Touch Screen
4 - compatible : "rohm,bu21013_tp"
5 - reg : I2C device address
6 - reset-gpios : GPIO pin enabling (selecting) chip (CS)
9 - touch-gpios : GPIO pin registering a touch event
10 - <supply_name>-supply : Phandle to a regulator supply
11 - rohm,touch-max-x : Maximum outward permitted limit in the X axis
12 - rohm,touch-max-y : Maximum outward permitted limit in the Y axis
13 - rohm,flip-x : Flip touch coordinates on the X axis
14 - rohm,flip-y : Flip touch coordinates on the Y axis
20 compatible = "rohm,bu21013_tp";
22 touch-gpio = <&gpio2 20 0x4>;
23 avdd-supply = <&ab8500_ldo_aux1_reg>;
25 rohm,touch-max-x = <384>;
26 rohm,touch-max-y = <704>;