# # Touchscreen driver configuration # menuconfig INPUT_JOGBALL bool "Jogball" help Say Y here, and a list of supported jogball will be displayed. This option doesn't affect the kernel. If unsure, say Y. if INPUT_JOGBALL config RK2818_JOGBALL tristate "RK2818 Jogball" depends on INPUT_JOGBALL help say Y here if you have a jogball interface . endif