Gt9xx1024x600 -
gt9xx@5d compatible = "goodix,gt9xx"; reg = <0x5d>; /* I2C Address */ interrupt-parent = <&gpio>; interrupts = <17 0>; /* GPIO Pin for INT */ reset-gpios = <&gpio 27 0>; /* GPIO Pin for RST */ touchscreen-size-x = <1024>; touchscreen-size-y = <600>; touchscreen-max-pressure = <255>; ;
Here is a deep dive into what this hardware is, why it’s popular, and how to get it working correctly. What is GT9XX?
The series is a prominent family of projected-capacitive touch controllers frequently paired with 1024x600 resolution displays, particularly in 7-inch to 10.1-inch form factors. These controllers, such as the GT911 and GT9271 , utilize a sensing network of driving (Tx) and sensing (Rx) channels to report multi-touch coordinates via an I2C interface. Core Technical Specifications gt9xx1024x600
| Attribute | Typical Value | |---|---| | Resolution | 1024 × 600 | | Diagonal | ~7.0" | | Panel type | IPS (recommended) | | Brightness | 300 cd/m² | | Interface | LVDS / MIPI / TTL (select variant) | | Touch | 10-point capacitive / 4-wire resistive | | Supply voltage | 3.3V (logic) / 5V (backlight driver) |
&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 gt9xx@5d compatible = "goodix,gt9xx"; reg = <0x5d>; /*
April 18, 2026 Category: Embedded Systems / Hardware Review Author: TechEdge Writer
When sourcing a module, not all are equal. Look for: These controllers, such as the GT911 and GT9271
If you are using this screen for a specific project, such as Home Assistant or a custom Linux build, let me know, and I can provide more specific driver configuration files. Gt9xx1024x600 __top__ Jun 2026
I can provide the exact code or device tree entry to fix your project. Share public link