Hi,
I'm migrating from the OrangePi image to Armbian, and can't make the touchscreen working, it does not respond to any actions. It works pretty well on the OrangePi's image. Did I mess up something here?
uname -a:
Linux orangepizero2w 6.6.31-current-sunxi64 #1 SMP Fri May 17 10:02:40 UTC 2024 aarch64 GNU/Linux
Touchscreen DTS:
/dts-v1/;
/plugin/;
/ {
compatible = "allwinner,sun50i-h616";
fragment@0 {
target-path = "/";
__overlay__ {
backlight_gpio: backlight_gpio {
compatible = "gpio-backlight";
gpios = <&pio 8 14 0>; // PI14
default-on;
};
/*backlight_pwm: backlight_pwm {
compatible = "pwm-backlight";
brightness-levels = <0 25 50 75 100 125 150 175 200 225 255>;
default-brightness-level = <6>;
pwms = <&pwm 4 25000 0>; // PI14
pwm_names = "backlight";
status = "okay";
};*/
};
};
fragment@1 {
target = <&spi1>;
__overlay__ {
status = "okay";
cs-gpios = <&pio 7 5 0>; /*PH5=CS0 PH9=CS1*/
ili9341: ili9341@0 {
compatible = "adafruit,yx240qv29", "ilitek,ili9341";
reg = <0>;
pinctrl-names = "default";
spi-max-frequency = <48000000>;
rotation = <270>;
reset-gpios = <&pio 8 6 0>; /* PI6 */
dc-gpios = <&pio 7 4 0>; /* PH4 */
backlight = <&backlight_gpio>;
};
ads7846: ads7846@0 {
compatible = "ti,ads7846";
reg = <1>;
pinctrl-names = "default";
spi-max-frequency = <2000000>;
interrupts = <8 5 1>; /* PI5 - IRQ */
interrupt-parent = <&pio>;
pendown-gpio = <&pio 8 5 0>; /* PI5 */
ti,swap-xy = <1>;
ti,keep_vref_on = /bits/ 16 <1>;
ti,x-min = /bits/ 16 <280>;
ti,y-min = /bits/ 16 <350>;
ti,x-max = /bits/ 16 <3850>;
ti,y-max = /bits/ 16 <3850>;
ti,pressure-min = /bits/ 16 <0>;
ti,pressure-max = /bits/ 16 <255>;
ti,x-plate-ohms = /bits/ 16 <133>;
ti,debounce-max = /bits/ 16 <50>;
ti,debounce-tol = /bits/ 16 <30>;
ti,debounce-rep = /bits/ 16 <1>;
wakeup-source;
};
};
};
};
Xorg.0.log (fragment):
[ 19.707] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/input/event0)
[ 19.707] (**) ADS7846 Touchscreen: Applying InputClass "libinput touchscreen catchall"
[ 19.707] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 19.707] (II) LoadModule: "libinput"
[ 19.708] (II) Loading /usr/lib/xorg/modules/input/libinput_drv.so
[ 19.733] (II) Module libinput: vendor="X.Org Foundation"
[ 19.733] compiled for 1.21.1.3, module version = 1.2.1
[ 19.733] Module class: X.Org XInput Driver
[ 19.733] ABI class: X.Org XInput driver, version 24.4
[ 19.733] (II) Using input driver 'libinput' for 'ADS7846 Touchscreen'
[ 19.733] (**) ADS7846 Touchscreen: always reports core events
[ 19.733] (**) Option "Device" "/dev/input/event0"
[ 19.772] (II) event0 - ADS7846 Touchscreen: is tagged by udev as: Touchscreen
[ 19.773] (II) event0 - ADS7846 Touchscreen: device is a touch device
[ 19.773] (II) event0 - ADS7846 Touchscreen: device removed
[ 19.824] (**) Option "config_info" "udev:/sys/devices/platform/soc/5011000.spi/spi_master/spi1/spi1.1/input/input0/event0"
[ 19.824] (II) XINPUT: Adding extended input device "ADS7846 Touchscreen" (type: TOUCHSCREEN, id 6)
[ 19.825] (**) Option "AccelerationScheme" "none"
[ 19.825] (**) ADS7846 Touchscreen: (accel) selected scheme none/0
[ 19.825] (**) ADS7846 Touchscreen: (accel) acceleration factor: 2.000
[ 19.825] (**) ADS7846 Touchscreen: (accel) acceleration threshold: 4
[ 19.828] (II) event0 - ADS7846 Touchscreen: is tagged by udev as: Touchscreen
[ 19.829] (II) event0 - ADS7846 Touchscreen: device is a touch device
[ 19.831] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/input/mouse0)
[ 19.831] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 19.831] (II) No input driver specified, ignoring this device.
[ 19.831] (II) This device may have been added with another device file.
[ 19.833] (II) config/udev: Adding input device sunxi-ir (/dev/input/event1)
[ 19.833] (**) sunxi-ir: Applying InputClass "libinput keyboard catchall"
[ 19.833] (II) Using input driver 'libinput' for 'sunxi-ir'
[ 19.833] (**) sunxi-ir: always reports core events
[ 19.833] (**) Option "Device" "/dev/input/event1"
[ 19.836] (II) event1 - sunxi-ir: is tagged by udev as: Keyboard Pointingstick
