LINUX_TIMER_INT    17 arch/xtensa/include/asm/timex.h # define LINUX_TIMER_INT XCHAL_TIMER0_INTERRUPT
LINUX_TIMER_INT    21 arch/xtensa/include/asm/timex.h # define LINUX_TIMER_INT XCHAL_TIMER1_INTERRUPT
LINUX_TIMER_INT    25 arch/xtensa/include/asm/timex.h # define LINUX_TIMER_INT XCHAL_TIMER2_INTERRUPT