modprobe vibra_spi mknod /tmp/touchscreen c 13 67 mknod /tmp/vibra c 13 70
[ 0.241149] input: Atmel mXT Touchscreen as /devices/platform/i2c_omap.2/i2c-2/2-004b/input/input3 [ 0.241424] atmel_mxt: Atmel mXT Touchscreen v1.6 (0x29b82f) var:0x1 bld:0xab