i.MX Processors中的主题 Re: OLED1A

OLED1A

YuriiA07 — Thu, 01 Sep 2022 11:01:07 GMT

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?

Re: OLED1A

jimmychan — Fri, 02 Sep 2022 07:19:14 GMT

There is setting in the dts.

https://source.codeaurora.org/external/imx/linux-imx/commit/?h=lf-5.10.y&id=57c43b67c169d91f4e4642b5ce77a6d3fb62d9a3

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

Re: OLED1A

YuriiA07 — Fri, 02 Sep 2022 08:38:40 GMT

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>;
};
};

Re: OLED1A

YuriiA07 — Mon, 12 Sep 2022 17:39:00 GMT

can I conclude that it is broken?

Re: OLED1A

jimmychan — Tue, 13 Sep 2022 07:45:56 GMT

FYI.

https://community.nxp.com/t5/i-MX-Processors/MX8-DSI-OLED1A-color-problem/m-p/1408811

Re: OLED1A

YuriiA07 — Tue, 13 Sep 2022 13:45:39 GMT

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?