OLED1A

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OLED1A

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YuriiA07
Contributor III

DSI-OLED1A touchscreen don`t work properly on Android 12
More details on photo

Line 1 - Real finger swipe
Line 2 - System think I do this swipe.

What it can be?
How can I try fix it?

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jimmychan
NXP TechSupport
NXP TechSupport

There is setting in the dts.

https://source.codeaurora.org/external/imx/linux-imx/commit/?h=lf-5.10.y&id=57c43b67c169d91f4e4642b5...

 

Please try to change the resolution touchscreen-size-x to 1080 and touchscreen-size-y to 1920.

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YuriiA07
Contributor III

I already have this parameters set as (1080*1920)

&i2c2 {
            touchscreen@14 {

                    compatible = "goodix,gt1151";
                    reg = <0x14>;
                    pinctrl-names = "default";
                    pinctrl-0 = <&pinctrl_i2c2_synaptics_dsx_io>;
                    interrupt-parent = <&gpio1>;
                    interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
                    irq-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
                    edge-failling-trigger;
                    touchscreen-size-x = <1080>;
                    touchscreen-size-y = <1920>;
};
};

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YuriiA07
Contributor III
can I conclude that it is broken?
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jimmychan
NXP TechSupport
NXP TechSupport
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YuriiA07
Contributor III
Thanks!
I uncoment this line in /etc/xdg/weston/weston.ini
#[shell]
size=1920x1080 <----------
And touch works fine, BUT only in linux demo

How can I make the same for Android?
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