1 * Pixcir I2C touchscreen controllers
2
3 Required 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
11 Optional properties:
12 - reset-gpios: GPIO connected to the RESET line of the chip
13 - enable-gpios: GPIO connected to the ENABLE line of the chip
14 - wake-gpios: GPIO connected to the WAKE line of the chip
15
16 Example:
17
18 i2c@00000000 {
19 /* ... */
20
21 pixcir_ts@5c {
22 compatible = "pixcir,pixcir_ts";
23 reg = <0x5c>;
24 interrupts = <2 0>;
25 attb-gpio = <&gpf 2 0 2>;
26 touchscreen-size-x = <800>;
27 touchscreen-size-y = <600>;
28 };
29
30 /* ... */
31 };
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