- switch (mode) {
- case CLOCK_EVT_MODE_RESUME:
- case CLOCK_EVT_MODE_ONESHOT:
- /* Enable timer interrupts */
- writel(TIMER_INTR_MSK, timer->interrupt_regs + IO_INTR_MSK);
- writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK);
- break;
- case CLOCK_EVT_MODE_SHUTDOWN:
- case CLOCK_EVT_MODE_UNUSED:
- /* Disable timer interrupts */
- writel(0, timer->interrupt_regs + IO_INTR_MSK);
- writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK);
- /* Stop timer */
- writel(CNTL_STOP_TIMER, timer->timer1 + IO_CONTROL);
- break;
- case CLOCK_EVT_MODE_PERIODIC:
- default:
- /* Unsupported */
- break;
- }
+ /* Disable timer interrupts */
+ writel(0, timer->interrupt_regs + IO_INTR_MSK);
+ writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK);
+ /* Stop timer */
+ writel(CNTL_STOP_TIMER, timer->timer1 + IO_CONTROL);
+ return 0;
+}
+
+static int zevio_timer_set_oneshot(struct clock_event_device *dev)
+{
+ struct zevio_timer *timer = container_of(dev, struct zevio_timer,
+ clkevt);
+
+ /* Enable timer interrupts */
+ writel(TIMER_INTR_MSK, timer->interrupt_regs + IO_INTR_MSK);
+ writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK);
+ return 0;