&i2c1 status = "okay"; goodix_ts@5d compatible = "goodix,gt911"; reg = ; pinctrl-names = "default"; pinctrl-0 = <&ts_pins>; interrupt-parent = <&gpio>; interrupts = ; irq-gpios = <&gpio 14 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio 15 GPIO_ACTIVE_LOW>; touchscreen-size-x = ; touchscreen-size-y = ; touchscreen-inverted-x; touchscreen-swapped-x-y; ; ; Use code with caution. Key Parameter Breakdowns

The (Goodix) series controllers, such as the , , and , are standard capacitive touch solutions for 1024x600 resolution displays, commonly used in Raspberry Pi kits and Android tablets.

Some GT9xx devices require specific power management handling. Ensure the driver properly supports system sleep/resume callbacks and that the reset GPIO is correctly toggled during resume.

This report assumes the IC is the (the most common in the GT9XX family for this resolution), as the GT915 and GT928 share similar architecture but differ in maximum touch points and reporting ID.

The high brightness and wide temperature range of these displays make them ideal for Human-Machine Interfaces (HMIs) in medical monitors, point-of-sale (POS) systems, and industrial control panels. The responsive GT9xx touch is essential for reliable operation in these demanding environments.

Raspberry Pi (2/3/4/5), Banana Pi, LattePanda, and desktop PCs. 3. How to Set Up the Screen (Raspberry Pi Example)

Wall-mounted tablets for Home Assistant or MQTT dashboards frequently utilize these displays.

If you are using a Linux-based system (like Raspberry Pi or an Orange Pi), you likely need to update your or config.txt . Linux: Adding GT9xx touchscreen drivers to AM335x SDK