reload kernel module without reboot

Hi, i have the pitft adafruit touchscreen display and randomly the thouch stop working. I have try all, but without any reason.

With reboot all work correctly. I whould reload kernel module that spawn /dev/input/touchscreen without reboot entire system. Is possible?

This is my lsmod

Module Size Used by i2c_dev 6027 0 joydev 8879 0 stmpe_ts 3587 0 snd_bcm2835 18665 1 snd_pcm 73475 2 snd_bcm2835 snd_seq 53078 0 snd_seq_device 5628 1 snd_seq snd_timer 17784 2 snd_pcm,snd_seq snd 50998 6 snd_bcm2835,snd_timer,snd_pcm,snd_seq,snd_seq_device evdev 9950 3 uinput 7096 1 fb_ili9340 3451 7 fbtft 27708 1 fb_ili9340 syscopyarea 2869 1 fbtft sysfillrect 3305 1 fbtft sysimgblt 1829 1 fbtft fb_sys_fops 1141 1 fbtft i2c_bcm2708 4990 0

8192cu 528365 0 w1_therm 2559 0 spi_bcm2708 5137 0 lirc_rpi 6646 3 w1_gpio 3465 0 wire 25680 2 w1_gpio,w1_therm cn 4636 1 wire lirc_dev 8181 1 lirc_rpi uio_pdrv_genirq 2958 0 rc_core 16932 1 lirc_dev uio 8119 1 uio_pdrv_genirq

What is the procedure to reload touchscreen input dev?

Thanks in advance!

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