Gt9xx 1085x600 -

Method A: Pre-config via firmware download
Goodix configuration headers include resolution fields. You can modify using:

Method B: Runtime I²C override
Write to registers 0x814E – 0x8151 after soft reset.
But you must ensure touch mapping (touch to display) matches.

Method C: Use scaling mode
If the controller’s native max resolution is larger, you can let LCD controller scale coordinates, but touch will feel offset. gt9xx 1085x600

Check driver info:

cat /sys/bus/i2c/devices/2-005d/raw_data
dmesg | grep goodix

If touch doesn’t match screen edges, check: Method B: Runtime I²C override Write to registers

&i2c2 
    goodix_ts@5d 
        compatible = "goodix,gt911";
        reg = <0x5d>;
        interrupt-parent = <&gpio>;
        interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
        irq-gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
        reset-gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
        touchscreen-size-x = <1024>;
        touchscreen-size-y = <600>;
    ;
;

For 1085×600, set:

touchscreen-size-x = <1085>;
touchscreen-size-y = <600>;

Standard resolutions: 800×480, 1024×600, 1280×800, etc.
1085×600 appears in: GT911 max ~ 2048×2048 in theory

GT9XX can support any resolution up to its max (e.g., GT911 max ~ 2048×2048 in theory, but limited by config register size).

GT9XX from Goodix is a capacitive touch controller series supporting:

Key registers: