Thanks for the quick reply. That is the procedure I used. I ran the script you suggested. The Touch Display plugin does not report any error but the screen is still blank. Same error on both RPIs. Here is the log again:
volumio@volumio:~$ cat /var/log/Xorg.0.log
[ 53.569]
X.Org X Server 1.20.4
X Protocol Version 11, Revision 0
[ 53.569] Build Operating System: Linux 5.4.0-72-generic armv8l Raspbian
[ 53.569] Current Operating System: Linux volumio 5.10.92-v7+ #1514 SMP Mon Jan 17 17:36:39 GMT 2022 armv7l
[ 53.570] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 splash plymouth.ignore-serial-consoles dwc_otg.fiq_enable=1 dwc_otg.fiq_fsm_enable=1 dwc_otg.fiq_fsm_mask=0xF dwc_otg.nak_holdoff=1 quiet console=ttyS0,115200 console=tty1 imgpart=/dev/mmcblk0p2 imgfile=/volumio_current.sqsh rootwait bootdelay=5 elevator=noop logo.nologo vt.global_cursor_default=0 net.ifnames=0 snd-bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 loglevel=0
[ 53.570] Build Date: 04 January 2022 10:05:34AM
[ 53.570] xorg-server 2:1.20.4-1+rpt4+deb10u4 (https://www.debian.org/support)
[ 53.570] Current version of pixman: 0.36.0
[ 53.570] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 53.570] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 53.570] (==) Log file: "/var/log/Xorg.0.log", Time: Mon Aug 1 10:21:43 2022
[ 53.578] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 53.578] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 53.587] (==) No Layout section. Using the first Screen section.
[ 53.587] (==) No screen section available. Using defaults.
[ 53.587] (**) |-->Screen "Default Screen Section" (0)
[ 53.587] (**) | |-->Monitor "<default monitor>"
[ 53.598] (==) No device specified for screen "Default Screen Section".
Using the first device section listed.
[ 53.598] (**) | |-->Device "Allwinner A10/A13 FBDEV"
[ 53.598] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 53.598] (==) Automatically adding devices
[ 53.598] (==) Automatically enabling devices
[ 53.598] (==) Automatically adding GPU devices
[ 53.610] (==) Max clients allowed: 256, resource mask: 0x1fffff
[ 53.611] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 53.611] Entry deleted from font path.
[ 53.613] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/100dpi/:unscaled,
/usr/share/fonts/X11/75dpi/:unscaled,
/usr/share/fonts/X11/Type1,
/usr/share/fonts/X11/100dpi,
/usr/share/fonts/X11/75dpi,
built-ins
[ 53.613] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 53.613] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 53.613] (II) Loader magic: 0x1fdf80
[ 53.613] (II) Module ABI versions:
[ 53.613] X.Org ANSI C Emulation: 0.4
[ 53.613] X.Org Video Driver: 24.0
[ 53.613] X.Org XInput driver : 24.1
[ 53.613] X.Org Server Extension : 10.0
[ 53.618] (--) using VT number 2
[ 53.618] (II) systemd-logind: logind integration requires -keeptty and -keeptty was not provided, disabling logind integration
[ 53.618] (II) no primary bus or device found
[ 53.618] (II) LoadModule: "glx"
[ 53.625] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 53.734] (II) Module glx: vendor="X.Org Foundation"
[ 53.734] compiled for 1.20.4, module version = 1.0.0
[ 53.734] ABI class: X.Org Server Extension, version 10.0
[ 53.734] (II) LoadModule: "fbturbo"
[ 53.734] (II) Loading /usr/lib/xorg/modules/drivers/fbturbo_drv.so
[ 53.740] (II) Module fbturbo: vendor="X.Org Foundation"
[ 53.740] compiled for 1.20.3, module version = 0.5.1
[ 53.740] Module class: X.Org Video Driver
[ 53.740] ABI class: X.Org Video Driver, version 24.0
[ 53.740] (II) FBTURBO: driver for framebuffer: fbturbo
[ 53.743] (WW) Falling back to old probe method for fbturbo
[ 53.743] (II) Loading sub module "fbdevhw"
[ 53.743] (II) LoadModule: "fbdevhw"
[ 53.744] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[ 53.747] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 53.747] compiled for 1.20.4, module version = 0.0.2
[ 53.747] ABI class: X.Org Video Driver, version 24.0
[ 53.747] (II) FBTURBO(0): using /dev/fb0
[ 53.747] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[ 53.747] (II) FBTURBO(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 53.747] (==) FBTURBO(0): Depth 24, (==) framebuffer bpp 32
[ 53.747] (==) FBTURBO(0): RGB weight 888
[ 53.747] (==) FBTURBO(0): Default visual is TrueColor
[ 53.747] (==) FBTURBO(0): Using gamma correction (1.0, 1.0, 1.0)
[ 53.747] (II) FBTURBO(0): hardware: BCM2708 FB (video memory: 1200kB)
[ 53.747] (DB) xf86MergeOutputClassOptions unsupported bus type 0
[ 53.747] (**) FBTURBO(0): Option "fbdev" "/dev/fb0"
[ 53.747] (**) FBTURBO(0): Option "SwapbuffersWait" "true"
[ 53.748] (II) FBTURBO(0): processor: Unknown
[ 53.748] (II) FBTURBO(0): checking modes against framebuffer device...
[ 53.748] (II) FBTURBO(0): checking modes against monitor...
[ 53.748] (II) FBTURBO(0): Virtual size is 640x480 (pitch 640)
[ 53.748] (**) FBTURBO(0): Built-in mode "current"
[ 53.748] (==) FBTURBO(0): DPI set to (96, 96)
[ 53.748] (II) Loading sub module "fb"
[ 53.748] (II) LoadModule: "fb"
[ 53.748] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 53.757] (II) Module fb: vendor="X.Org Foundation"
[ 53.757] compiled for 1.20.4, module version = 1.0.0
[ 53.757] ABI class: X.Org ANSI C Emulation, version 0.4
[ 53.791] (II) FBTURBO(0): using backing store heuristics
[ 53.803] (II) FBTURBO(0): can't load 'g2d_23' kernel module
[ 53.803] (II) FBTURBO(0): failed to enable the use of sunxi display controller
[ 53.803] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d)
[ 53.803] (II) FBTURBO(0): G2D hardware acceleration can't be enabled
[ 53.803] (II) FBTURBO(0): enabled fbdev copyarea acceleration
[ 53.803] (==) FBTURBO(0): Backing store enabled
[ 53.818] (==) FBTURBO(0): DPMS enabled
[ 53.818] (II) FBTURBO(0): failed to enable hardware cursor
[ 53.818] (II) FBTURBO(0): no 3D acceleration because the driver has been compiled without libUMP
[ 53.819] (II) FBTURBO(0): if this is wrong and needs to be fixed, please check ./configure log
[ 53.820] (II) Initializing extension Generic Event Extension
[ 53.821] (II) Initializing extension SHAPE
[ 53.822] (II) Initializing extension MIT-SHM
[ 53.823] (II) Initializing extension XInputExtension
[ 53.830] (II) Initializing extension XTEST
[ 53.831] (II) Initializing extension BIG-REQUESTS
[ 53.832] (II) Initializing extension SYNC
[ 53.833] (II) Initializing extension XKEYBOARD
[ 53.834] (II) Initializing extension XC-MISC
[ 53.835] (II) Initializing extension SECURITY
[ 53.836] (II) Initializing extension XFIXES
[ 53.837] (II) Initializing extension RENDER
[ 53.838] (II) Initializing extension RANDR
[ 53.840] (II) Initializing extension COMPOSITE
[ 53.842] (II) Initializing extension DAMAGE
[ 53.843] (II) Initializing extension MIT-SCREEN-SAVER
[ 53.844] (II) Initializing extension DOUBLE-BUFFER
[ 53.845] (II) Initializing extension RECORD
[ 53.846] (II) Initializing extension DPMS
[ 53.847] (II) Initializing extension Present
[ 53.848] (II) Initializing extension DRI3
[ 53.848] (II) Initializing extension X-Resource
[ 53.849] (II) Initializing extension XVideo
[ 53.850] (II) Initializing extension XVideo-MotionCompensation
[ 53.850] (II) Initializing extension SELinux
[ 53.850] (II) SELinux: Disabled on system
[ 53.850] (II) Initializing extension GLX
[ 53.851] (II) AIGLX: Screen 0 is not DRI2 capable
[ 56.130] (II) IGLX: Loaded and initialized swrast
[ 56.130] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 56.130] (II) Initializing extension XFree86-VidModeExtension
[ 56.131] (II) Initializing extension XFree86-DGA
[ 56.132] (II) Initializing extension XFree86-DRI
[ 56.137] (II) Initializing extension DRI2
[ 56.464] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/input/event0)
[ 56.464] (**) ADS7846 Touchscreen: Applying InputClass "evdev touchscreen catchall"
[ 56.464] (**) ADS7846 Touchscreen: Applying InputClass "libinput touchscreen catchall"
[ 56.464] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 56.464] (**) ADS7846 Touchscreen: Applying InputClass "Touch rotation"
[ 56.464] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 56.464] (II) LoadModule: "evdev"
[ 56.465] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 56.474] (II) Module evdev: vendor="X.Org Foundation"
[ 56.474] compiled for 1.20.3, module version = 2.10.6
[ 56.474] Module class: X.Org XInput Driver
[ 56.474] ABI class: X.Org XInput driver, version 24.1
[ 56.474] (II) Using input driver 'evdev' for 'ADS7846 Touchscreen'
[ 56.474] (**) ADS7846 Touchscreen: always reports core events
[ 56.474] (**) evdev: ADS7846 Touchscreen: Device: "/dev/input/event0"
[ 56.475] (--) evdev: ADS7846 Touchscreen: Vendor 0 Product 0
[ 56.475] (--) evdev: ADS7846 Touchscreen: Found absolute axes
[ 56.475] (--) evdev: ADS7846 Touchscreen: Found x and y absolute axes
[ 56.475] (--) evdev: ADS7846 Touchscreen: Found absolute touchscreen
[ 56.475] (**) Option "SwapAxes" "1"
[ 56.475] (II) evdev: ADS7846 Touchscreen: Configuring as touchscreen
[ 56.475] (**) evdev: ADS7846 Touchscreen: YAxisMapping: buttons 4 and 5
[ 56.475] (**) evdev: ADS7846 Touchscreen: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 56.475] (**) Option "config_info" "udev:/sys/devices/platform/soc/3f204000.spi/spi_master/spi0/spi0.1/input/input0/event0"
[ 56.475] (II) XINPUT: Adding extended input device "ADS7846 Touchscreen" (type: TOUCHSCREEN, id 6)
[ 56.475] (II) evdev: ADS7846 Touchscreen: initialized for absolute axes.
[ 56.476] (**) ADS7846 Touchscreen: (accel) keeping acceleration scheme 1
[ 56.476] (**) ADS7846 Touchscreen: (accel) acceleration profile 0
[ 56.476] (**) ADS7846 Touchscreen: (accel) acceleration factor: 2.000
[ 56.476] (**) ADS7846 Touchscreen: (accel) acceleration threshold: 4
[ 56.479] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/input/mouse0)
[ 56.479] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 56.479] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 56.479] (II) Using input driver 'evdev' for 'ADS7846 Touchscreen'
[ 56.479] (**) ADS7846 Touchscreen: always reports core events
[ 56.479] (**) evdev: ADS7846 Touchscreen: Device: "/dev/input/mouse0"
[ 56.479] (EE) evdev: ADS7846 Touchscreen: Unable to query fd: Inappropriate ioctl for device
[ 56.560] (EE) PreInit returned 2 for "ADS7846 Touchscreen"
[ 56.560] (II) UnloadModule: "evdev"
[ 56.633] (II) evdev: ADS7846 Touchscreen: Close
[ 56.633] (II) UnloadModule: "evdev"
[ 56.654] (II) FBTURBO(0): using backing store heuristics
[ 56.669] (II) FBTURBO(0): can't load 'g2d_23' kernel module
[ 56.670] (II) FBTURBO(0): failed to enable the use of sunxi display controller
[ 56.670] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d)
[ 56.670] (II) FBTURBO(0): G2D hardware acceleration can't be enabled
[ 56.670] (II) FBTURBO(0): enabled fbdev copyarea acceleration
[ 56.671] (==) FBTURBO(0): DPMS enabled
[ 56.671] (II) FBTURBO(0): failed to enable hardware cursor
[ 56.671] (II) FBTURBO(0): no 3D acceleration because the driver has been compiled without libUMP
[ 56.671] (II) FBTURBO(0): if this is wrong and needs to be fixed, please check ./configure log
[ 56.671] (II) Initializing extension Generic Event Extension
[ 56.672] (II) Initializing extension SHAPE
[ 56.673] (II) Initializing extension MIT-SHM
[ 56.674] (II) Initializing extension XInputExtension
[ 56.675] (II) Initializing extension XTEST
[ 56.677] (II) Initializing extension BIG-REQUESTS
[ 56.678] (II) Initializing extension SYNC
[ 56.679] (II) Initializing extension XKEYBOARD
[ 56.680] (II) Initializing extension XC-MISC
[ 56.681] (II) Initializing extension SECURITY
[ 56.682] (II) Initializing extension XFIXES
[ 56.689] (II) Initializing extension RENDER
[ 56.691] (II) Initializing extension RANDR
[ 56.693] (II) Initializing extension COMPOSITE
[ 56.694] (II) Initializing extension DAMAGE
[ 56.695] (II) Initializing extension MIT-SCREEN-SAVER
[ 56.696] (II) Initializing extension DOUBLE-BUFFER
[ 56.697] (II) Initializing extension RECORD
[ 56.698] (II) Initializing extension DPMS
[ 56.699] (II) Initializing extension Present
[ 56.701] (II) Initializing extension DRI3
[ 56.701] (II) Initializing extension X-Resource
[ 56.702] (II) Initializing extension XVideo
[ 56.703] (II) Initializing extension XVideo-MotionCompensation
[ 56.703] (II) Initializing extension SELinux
[ 56.703] (II) SELinux: Disabled on system
[ 56.703] (II) Initializing extension GLX
[ 56.705] (II) AIGLX: Screen 0 is not DRI2 capable
[ 56.735] (II) IGLX: Loaded and initialized swrast
[ 56.735] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 56.735] (II) Initializing extension XFree86-VidModeExtension
[ 56.737] (II) Initializing extension XFree86-DGA
[ 56.738] (II) Initializing extension XFree86-DRI
[ 56.739] (II) Initializing extension DRI2
[ 56.951] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/input/event0)
[ 56.952] (**) ADS7846 Touchscreen: Applying InputClass "evdev touchscreen catchall"
[ 56.952] (**) ADS7846 Touchscreen: Applying InputClass "libinput touchscreen catchall"
[ 56.952] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 56.952] (**) ADS7846 Touchscreen: Applying InputClass "Touch rotation"
[ 56.952] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 56.952] (II) Using input driver 'evdev' for 'ADS7846 Touchscreen'
[ 56.952] (**) ADS7846 Touchscreen: always reports core events
[ 56.952] (**) evdev: ADS7846 Touchscreen: Device: "/dev/input/event0"
[ 56.952] (--) evdev: ADS7846 Touchscreen: Vendor 0 Product 0
[ 56.952] (--) evdev: ADS7846 Touchscreen: Found absolute axes
[ 56.952] (--) evdev: ADS7846 Touchscreen: Found x and y absolute axes
[ 56.952] (--) evdev: ADS7846 Touchscreen: Found absolute touchscreen
[ 56.952] (**) Option "SwapAxes" "1"
[ 56.952] (II) evdev: ADS7846 Touchscreen: Configuring as touchscreen
[ 56.952] (**) evdev: ADS7846 Touchscreen: YAxisMapping: buttons 4 and 5
[ 56.952] (**) evdev: ADS7846 Touchscreen: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 56.952] (**) Option "config_info" "udev:/sys/devices/platform/soc/3f204000.spi/spi_master/spi0/spi0.1/input/input0/event0"
[ 56.952] (II) evdev: ADS7846 Touchscreen: initialized for absolute axes.
[ 56.953] (**) ADS7846 Touchscreen: (accel) keeping acceleration scheme 1
[ 56.953] (**) ADS7846 Touchscreen: (accel) acceleration profile 0
[ 56.953] (**) ADS7846 Touchscreen: (accel) acceleration factor: 2.000
[ 56.953] (**) ADS7846 Touchscreen: (accel) acceleration threshold: 4
[ 56.955] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/input/mouse0)
[ 56.955] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 56.955] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 56.955] (II) Using input driver 'evdev' for 'ADS7846 Touchscreen'
[ 56.956] (**) ADS7846 Touchscreen: always reports core events
[ 56.956] (**) evdev: ADS7846 Touchscreen: Device: "/dev/input/mouse0"
[ 56.956] (EE) evdev: ADS7846 Touchscreen: Unable to query fd: Inappropriate ioctl for device
[ 57.030] (EE) PreInit returned 2 for "ADS7846 Touchscreen"
[ 57.030] (II) UnloadModule: "evdev"
[ 57.092] (II) evdev: ADS7846 Touchscreen: Close
[ 57.092] (II) UnloadModule: "evdev"
[ 57.101] (II) FBTURBO(0): using backing store heuristics
[ 57.115] (II) FBTURBO(0): can't load 'g2d_23' kernel module
[ 57.115] (II) FBTURBO(0): failed to enable the use of sunxi display controller
[ 57.115] (II) FBTURBO(0): No sunxi-g2d hardware detected (check /dev/disp and /dev/g2d)
[ 57.115] (II) FBTURBO(0): G2D hardware acceleration can't be enabled
[ 57.115] (II) FBTURBO(0): enabled fbdev copyarea acceleration
[ 57.116] (==) FBTURBO(0): DPMS enabled
[ 57.116] (II) FBTURBO(0): failed to enable hardware cursor
[ 57.116] (II) FBTURBO(0): no 3D acceleration because the driver has been compiled without libUMP
[ 57.116] (II) FBTURBO(0): if this is wrong and needs to be fixed, please check ./configure log
[ 57.116] (II) Initializing extension Generic Event Extension
[ 57.117] (II) Initializing extension SHAPE
[ 57.118] (II) Initializing extension MIT-SHM
[ 57.119] (II) Initializing extension XInputExtension
[ 57.120] (II) Initializing extension XTEST
[ 57.122] (II) Initializing extension BIG-REQUESTS
[ 57.123] (II) Initializing extension SYNC
[ 57.124] (II) Initializing extension XKEYBOARD
[ 57.125] (II) Initializing extension XC-MISC
[ 57.126] (II) Initializing extension SECURITY
[ 57.127] (II) Initializing extension XFIXES
[ 57.128] (II) Initializing extension RENDER
[ 57.129] (II) Initializing extension RANDR
[ 57.131] (II) Initializing extension COMPOSITE
[ 57.132] (II) Initializing extension DAMAGE
[ 57.133] (II) Initializing extension MIT-SCREEN-SAVER
[ 57.134] (II) Initializing extension DOUBLE-BUFFER
[ 57.135] (II) Initializing extension RECORD
[ 57.136] (II) Initializing extension DPMS
[ 57.137] (II) Initializing extension Present
[ 57.138] (II) Initializing extension DRI3
[ 57.138] (II) Initializing extension X-Resource
[ 57.139] (II) Initializing extension XVideo
[ 57.140] (II) Initializing extension XVideo-MotionCompensation
[ 57.140] (II) Initializing extension SELinux
[ 57.140] (II) SELinux: Disabled on system
[ 57.140] (II) Initializing extension GLX
[ 57.141] (II) AIGLX: Screen 0 is not DRI2 capable
[ 57.161] (II) IGLX: Loaded and initialized swrast
[ 57.161] (II) GLX: Initialized DRISWRAST GL provider for screen 0
[ 57.161] (II) Initializing extension XFree86-VidModeExtension
[ 57.162] (II) Initializing extension XFree86-DGA
[ 57.163] (II) Initializing extension XFree86-DRI
[ 57.163] (II) Initializing extension DRI2
[ 57.360] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/input/event0)
[ 57.360] (**) ADS7846 Touchscreen: Applying InputClass "evdev touchscreen catchall"
[ 57.360] (**) ADS7846 Touchscreen: Applying InputClass "libinput touchscreen catchall"
[ 57.360] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 57.360] (**) ADS7846 Touchscreen: Applying InputClass "Touch rotation"
[ 57.360] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 57.360] (II) Using input driver 'evdev' for 'ADS7846 Touchscreen'
[ 57.361] (**) ADS7846 Touchscreen: always reports core events
[ 57.361] (**) evdev: ADS7846 Touchscreen: Device: "/dev/input/event0"
[ 57.361] (--) evdev: ADS7846 Touchscreen: Vendor 0 Product 0
[ 57.361] (--) evdev: ADS7846 Touchscreen: Found absolute axes
[ 57.361] (--) evdev: ADS7846 Touchscreen: Found x and y absolute axes
[ 57.361] (--) evdev: ADS7846 Touchscreen: Found absolute touchscreen
[ 57.361] (**) Option "SwapAxes" "1"
[ 57.361] (II) evdev: ADS7846 Touchscreen: Configuring as touchscreen
[ 57.361] (**) evdev: ADS7846 Touchscreen: YAxisMapping: buttons 4 and 5
[ 57.361] (**) evdev: ADS7846 Touchscreen: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 57.361] (**) Option "config_info" "udev:/sys/devices/platform/soc/3f204000.spi/spi_master/spi0/spi0.1/input/input0/event0"
[ 57.361] (II) evdev: ADS7846 Touchscreen: initialized for absolute axes.
[ 57.362] (**) ADS7846 Touchscreen: (accel) keeping acceleration scheme 1
[ 57.362] (**) ADS7846 Touchscreen: (accel) acceleration profile 0
[ 57.362] (**) ADS7846 Touchscreen: (accel) acceleration factor: 2.000
[ 57.362] (**) ADS7846 Touchscreen: (accel) acceleration threshold: 4
[ 57.364] (II) config/udev: Adding input device ADS7846 Touchscreen (/dev/input/mouse0)
[ 57.364] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 57.364] (**) ADS7846 Touchscreen: Applying InputClass "calibration"
[ 57.364] (II) Using input driver 'evdev' for 'ADS7846 Touchscreen'
[ 57.364] (**) ADS7846 Touchscreen: always reports core events
[ 57.364] (**) evdev: ADS7846 Touchscreen: Device: "/dev/input/mouse0"
[ 57.364] (EE) evdev: ADS7846 Touchscreen: Unable to query fd: Inappropriate ioctl for device
[ 57.450] (EE) PreInit returned 2 for "ADS7846 Touchscreen"
[ 57.450] (II) UnloadModule: "evdev"
volumio@volumio:~$