Product=0000 Version=0000 N: Name="fts_ts" P: Phys= S: Sysfs=/devices/platform/soc@3000000/sunxi-i2c2/i2c
开启内核配置后/dev/i2c有如下设备即可 [root@rk3288:/]# ls /dev/i2c* /dev/i2c-0 /dev/i2c-1 /dev/i2c-2 /dev/i2c-3
found, using dummy regulator [ 2.980494] input: fts_ts as /devices/platform/soc@3000000/sunxi-i2c2/i2c found, using dummy regulator [ 2.980494] input: fts_ts as /devices/platform/soc@3000000/sunxi-i2c2/i2c
v4l-subdev15 i2c-1 tty14 tty5 v4l-subdev16 i2c
found, using dummy regulator [ 2.971010] input: fts_ts as /devices/platform/soc@3000000/sunxi-i2c2/i2c Product=0000 Version=0000 N: Name="fts_ts" P: Phys= S: Sysfs=/devices/platform/soc@3000000/sunxi-i2c2/i2c