linux-imx

        goto err;

    }

​

    /* setup clockevent */

    event_dev->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;

    event_dev->set_next_event = keystone_set_next_event;

    event_dev->set_state_shutdown = keystone_shutdown;

    event_dev->set_state_periodic = keystone_set_periodic;

    event_dev->set_state_oneshot = keystone_shutdown;

    event_dev->owner = THIS_MODULE;

    event_dev->name = TIMER_NAME;

    event_dev->irq = irq;

​

    clockevents_config_and_register(event_dev, rate, 1, ULONG_MAX);

​

    pr_info("keystone timer clock @%lu Hz\n", rate);

    return 0;

err:

    clk_put(clk);