HI All,
I have ported touch drivers into my Tizen kernel but it is not multi touch
supported.
Xserver is able to read the module and below is the log messages from Xserver
II) config/udev: Adding input device ads7846 (/dev/input/event0)
[ 26.451] (**) ads7846: Applying InputClass "evdev touchscreen catchall"
[ 26.451] (II) LoadModule: "evdevmultitouch"
[ 26.452] (II) Loading /usr/lib/xorg/modules/input/evdevmultitouch_drv.so
[ 26.456] (II) Module evdevmultitouch: vendor="X.Org Foundation"
[ 26.456] compiled for 1.12.99.905, module version = 2.3.1
[ 26.456] Module class: X.Org XInput Driver
[ 26.456] ABI class: X.Org XInput driver, version 18.0
[ 26.456] (II) Using input driver 'evdevmultitouch' for 'ads7846'
[ 26.456] (**) ads7846: always reports core events
[ 26.456] (**) ads7846: always reports core events
[ 26.456] (II) Touchscreen: EvdevMultitouch Type (null) found
[ 26.456] (**) Touchscreen: Device: "/dev/input/event0"
[ 26.456] (**) Option "MultiTouch" "3"
[ 26.456] (II) Touchscreen: SubdevTimeout set to 100
[ 26.457] [X11] MT Protocol A Type : ABS_MT_SLOT is NOT supported
[ 26.457] (II) Touchscreen: Found absolute axes
[ 26.457] (II) Touchscreen: Found x and y absolute axes
[ 26.457] (II) Touchscreen: Found absolute touchscreen
[ 26.457] (II) Touchscreen: Configuring as touchscreen
[ 26.457] (**) Touchscreen: YAxisMapping: buttons 4 and 5
[ 26.457] (**) Touchscreen: EmulateWheelButton: 4, EmulateWheelInertia: 10,
EmulateWheelTimeout: 200
[ 26.457] (**) Option "config_info"
"udev:/sys/devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input0/event0"
[ 26.457] (II) XINPUT: Adding extended input device "Touchscreen" (type:
TOUCHSCREEN, id 6)
[ 26.457] (II) Touchscreen: initialized for absolute axes.
[ 26.457] (**) Touchscreen: (accel) keeping acceleration scheme 1
[ 26.457] (**) Touchscreen: (accel) acceleration profile 0
[ 26.457] (**) Touchscreen: (accel) acceleration factor: 2.000
[ 26.457] (**) Touchscreen: (accel) acceleration threshold: 4
[ 26.458] [X11][EvdevMultitouchSetMultitouch] Device is not a multitouch
screen !(flags=74)
[ 26.458] [X11] Input Device Added ... (name=ads7846,
path=/dev/input/event0, type=TOUCHSCREEN)
[ 26.459] (II) config/udev: Adding drm device (/dev/dri/card0)
Unfortunately touch does not work and no events are populated ,
Do I need to enable something from the xorg conf files?
Is multi touch support mandatory for Tizen-2.0?
Can some one please give me some pointers on this.
Thanks,
Venkat raju.
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