1.PATH: ${SRCTOP}/sys/dev/iicbus 2KMOD = iicbb 3SRCS = device_if.h bus_if.h iicbus_if.h \ 4 iicbb_if.h iicbb_if.c iicbb.c ofw_bus_if.h opt_platform.h 5 6EXPORT_SYMS= YES 7 8.include <bsd.kmod.mk> 9