1* Pixcir I2C touchscreen controllers 2 3Required properties: 4- compatible: must be "pixcir,pixcir_ts" or "pixcir,pixcir_tangoc" 5- reg: I2C address of the chip 6- interrupts: interrupt to which the chip is connected 7- attb-gpio: GPIO connected to the ATTB line of the chip 8- touchscreen-size-x: horizontal resolution of touchscreen (in pixels) 9- touchscreen-size-y: vertical resolution of touchscreen (in pixels) 10 11Optional properties: 12- reset-gpio: GPIO connected to the RESET line of the chip 13 14Example: 15 16 i2c@00000000 { 17 /* ... */ 18 19 pixcir_ts@5c { 20 compatible = "pixcir,pixcir_ts"; 21 reg = <0x5c>; 22 interrupts = <2 0>; 23 attb-gpio = <&gpf 2 0 2>; 24 touchscreen-size-x = <800>; 25 touchscreen-size-y = <600>; 26 }; 27 28 /* ... */ 29 }; 30