zforce_ts.txt (784B)
1* Neonode infrared touchscreen controller 2 3Required properties: 4- compatible: must be "neonode,zforce" 5- reg: I2C address of the chip 6- interrupts: interrupt to which the chip is connected 7- reset-gpios: reset gpio the chip is connected to 8- x-size: horizontal resolution of touchscreen 9- y-size: vertical resolution of touchscreen 10 11Optional properties: 12- irq-gpios : interrupt gpio the chip is connected to 13- vdd-supply: Regulator controlling the controller supply 14 15Example: 16 17 i2c@00000000 { 18 /* ... */ 19 20 zforce_ts@50 { 21 compatible = "neonode,zforce"; 22 reg = <0x50>; 23 interrupts = <2 0>; 24 vdd-supply = <®_zforce_vdd>; 25 26 reset-gpios = <&gpio5 9 0>; /* RST */ 27 irq-gpios = <&gpio5 6 0>; /* IRQ, optional */ 28 29 x-size = <800>; 30 y-size = <600>; 31 }; 32 33 /* ... */ 34 };