| * Neonode infrared touchscreen controller |
| |
| Required properties: |
| - compatible: must be "neonode,zforce" |
| - reg: I2C address of the chip |
| - interrupts: interrupt to which the chip is connected |
| - gpios: gpios the chip is connected to |
| first one is the interrupt gpio and second one the reset gpio |
| - x-size: horizontal resolution of touchscreen |
| - y-size: vertical resolution of touchscreen |
| |
| Optional properties: |
| - vdd-supply: Regulator controlling the controller supply |
| |
| Example: |
| |
| i2c@00000000 { |
| /* ... */ |
| |
| zforce_ts@50 { |
| compatible = "neonode,zforce"; |
| reg = <0x50>; |
| interrupts = <2 0>; |
| vdd-supply = <®_zforce_vdd>; |
| |
| gpios = <&gpio5 6 0>, /* INT */ |
| <&gpio5 9 0>; /* RST */ |
| |
| x-size = <800>; |
| y-size = <600>; |
| }; |
| |
| /* ... */ |
| }; |
