M32R_IRQ_SIO0_R   256 include/asm-m32r/m32102.h #define M32R_IRQ_SIO0_R  (40)  /* SIO0 send    */
M32R_IRQ_SIO0_R   269 include/asm-m32r/m32102.h #define M32R_IRQ_SIO0_R  (48)  /* SIO0 send    */
M32R_IRQ_SIO0_R   291 include/asm-m32r/m32r_mp_fpga.h #define M32R_IRQ_SIO0_R  (48)  /* SIO0 receive */