return IRQ_HANDLED;
}
-static cycle_t sun5i_clksrc_read(struct clocksource *clksrc)
-{
- struct sun5i_timer_clksrc *cs = to_sun5i_timer_clksrc(clksrc);
-
- return ~readl(cs->timer.base + TIMER_CNTVAL_LO_REG(1));
-}
-
static int sun5i_rate_cb_clksrc(struct notifier_block *nb,
unsigned long event, void *data)
{
writel(TIMER_CTL_ENABLE | TIMER_CTL_RELOAD,
base + TIMER_CTL_REG(1));
- cs->clksrc.name = node->name;
- cs->clksrc.rating = 340;
- cs->clksrc.read = sun5i_clksrc_read;
- cs->clksrc.mask = CLOCKSOURCE_MASK(32);
- cs->clksrc.flags = CLOCK_SOURCE_IS_CONTINUOUS;
-
- ret = clocksource_register_hz(&cs->clksrc, rate);
+ ret = clocksource_mmio_init(base + TIMER_CNTVAL_LO_REG(1), node->name,
+ rate, 340, 32, clocksource_mmio_readl_down);
if (ret) {
pr_err("Couldn't register clock source.\n");
goto err_remove_notifier;