FM_SET_INTERRUPT_ENABLE
fm->addr + FM_SET_INTERRUPT_ENABLE);
writel(TIFM_IRQ_ENABLE, fm->addr + FM_SET_INTERRUPT_ENABLE);
fm->addr + FM_SET_INTERRUPT_ENABLE);
fm->addr + FM_SET_INTERRUPT_ENABLE);
fm->addr + FM_SET_INTERRUPT_ENABLE);
fm->addr + FM_SET_INTERRUPT_ENABLE);
writel(TIFM_IRQ_ENABLE, fm->addr + FM_SET_INTERRUPT_ENABLE);