M32R_IRQ_SIO1_S   259 include/asm-m32r/m32102.h #define M32R_IRQ_SIO1_S  (43)  /* SIO1 receive */
M32R_IRQ_SIO1_S   272 include/asm-m32r/m32102.h #define M32R_IRQ_SIO1_S  (51)  /* SIO1 receive */
M32R_IRQ_SIO1_S   294 include/asm-m32r/m32r_mp_fpga.h #define M32R_IRQ_SIO1_S  (51)  /* SIO1 receive */