HSC_IO 33 include/uapi/linux/hsi/hsi_char.h #define HSC_RESET HSC_IO(16) HSC_IO 34 include/uapi/linux/hsi/hsi_char.h #define HSC_SET_PM HSC_IO(17) HSC_IO 35 include/uapi/linux/hsi/hsi_char.h #define HSC_SEND_BREAK HSC_IO(18)