DEC_IRQ_TC2
[DEC_IRQ_TC2] = -1,
[DEC_IRQ_TC2] = -1,
[DEC_IRQ_TC2] = KN02_IRQ_NR(KN02_CSR_INR_TC2),
[DEC_IRQ_TC2] = DEC_CPU_IRQ_NR(KN02BA_CPU_INR_TC2),
[DEC_IRQ_TC2] = -1,
[DEC_IRQ_TC2] = IO_IRQ_NR(KN03_IO_INR_TC2),
tdev->interrupt = dec_interrupt[DEC_IRQ_TC2];