M32R_ICUCR_IEN    223 include/asm-m32r/m32102.h #define M32R_ICUCR_IEN      (1UL<<12)  /* b19: Interrupt enable */
M32R_ICUCR_IEN    259 include/asm-m32r/m32r_mp_fpga.h #define M32R_ICUCR_IEN      (1UL<<12)  /* b19: Interrupt enable */