DEC_IRQ_TC0
[DEC_IRQ_TC0] = -1,
[DEC_IRQ_TC0] = -1,
[DEC_IRQ_TC0] = KN02_IRQ_NR(KN02_CSR_INR_TC0),
[DEC_IRQ_TC0] = DEC_CPU_IRQ_NR(KN02BA_CPU_INR_TC0),
[DEC_IRQ_TC0] = IO_IRQ_NR(KN02CA_IO_INR_TC0),
[DEC_IRQ_TC0] = IO_IRQ_NR(KN03_IO_INR_TC0),
tdev->interrupt = dec_interrupt[DEC_IRQ_TC0];