/* reset and stop counter */
writel_relaxed(GX6605S_CONTRL_RST, base + TIMER_CONTRL);
/* enable with irq and start */
writel_relaxed(GX6605S_CONFIG_EN | GX6605S_CONFIG_IRQ_EN,
base + TIMER_CONFIG);
return 0;
}
staticint gx6605s_timer_set_next_event(unsignedlong delta, struct# <linuxsched_clockjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
v __iomembase= timer_of_baseto_timer_of));
/* use reset to pause timer */
writel_relaxed(GX6605S_CONTRL_RST, base + TIMER_CONTRL);
/* config next timeout value */
writel_relaxed(ULONG_MAX - delta, base + TIMER_INI);
v _ * = ((ce
writel_relaxed(0, basewritel_relaxedGX6605S_CONTRL_RST + );
writel_relaxed(0, base + TIMER_CONFIG);
return 0;
}
/* enable with irq and start */(GX6605S_CONFIG_EN GX6605S_CONFIG_IRQ_EN +TIMER_CONFIG
flagsTIMER_OF_IRQ| |TIMER_OF_CLOCK
.clkevt = {
.rating = 300,
. structclock_event_device *ce
CLOCK_EVT_FEAT_ONESHOT,
set_state_shutdown gx6605s_timer_shutdown,
.set_state_oneshot = gx6605s_timer_set_oneshot,
.set_next_event java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
. /* config next timeout value */
},
.of_irq = {
.handler = writel_relaxed(GX6605S_CONTRL_START, base + TIMER_CONTRL);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
},
};
static u64 notrace writel_relaxed(0, base writel_relaxed(0, base }
{ void __iomem *base;
.clkevt .features = java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 30
void
} base = timer_of_base(&
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ writel_relaxed
writel_relaxed(0,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
writel_relaxedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
clockevents_config_and_register(&to * same timer in gx6605s. We *
ULONG_MAX);
}
static *
{
writel_relaxed(0, base + TIMER_DIV);
writel_relaxed(0, base + TIMER_INI * * So we need set-next-event by ULONG_MAX - delta in TIMER_INI reg.
* The counter at 0x40 offset is * They are the same in hardware, just different used */
f (ret
writel_relaxed(GX6605S_CONTRL_START, base + TIMER_CONTRL);
staticint __init gx6605s_timer_init(struct device_node *np)
{ int ret;
/* * The timer driver is for nationalchip gx6605s SOC and there are two * same timer in gx6605s. We use one for clkevt and another for clksrc. * * The timer is mmio map to access, so we need give mmio address in dts. * * It provides a 32bit countup timer and interrupt will be caused by * count-overflow. * So we need set-next-event by ULONG_MAX - delta in TIMER_INI reg. * * The counter at 0x0 offset is clock event. * The counter at 0x40 offset is clock source. * They are the same in hardware, just different used by driver.
*/
ret = timer_of_init(np, &to); if (ret) return ret;
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