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/linux/drivers/clocksource/
A Dtimer-ti-dm.c59 return __omap_dm_timer_read(timer, reg, timer->posted); in omap_dm_timer_read_reg()
76 __omap_dm_timer_write(timer, reg, value, timer->posted); in omap_dm_timer_write_reg()
94 writel_relaxed(timer->context.tier, timer->irq_ena); in omap_timer_restore_context()
112 timer->context.tier = readl_relaxed(timer->irq_ena); in omap_timer_save_context()
180 if (unlikely(!timer) || IS_ERR(timer->fclk)) in omap_dm_timer_set_source()
248 timer->fclk = clk_get(&timer->pdev->dev, "fck"); in omap_dm_timer_prepare()
359 if (timer && omap_dm_timer_prepare(timer)) { in _omap_dm_timer_request()
364 if (!timer) in _omap_dm_timer_request()
430 if (timer) in omap_dm_timer_get_irq()
480 if (timer && !IS_ERR(timer->fclk)) in omap_dm_timer_get_fclk()
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A Dtimer-zevio.c111 timer->clkevt.event_handler(&timer->clkevt); in zevio_timer_interrupt()
122 timer = kzalloc(sizeof(*timer), GFP_KERNEL); in zevio_timer_add()
123 if (!timer) in zevio_timer_add()
127 if (!timer->base) { in zevio_timer_add()
131 timer->timer1 = timer->base + IO_TIMER1; in zevio_timer_add()
132 timer->timer2 = timer->base + IO_TIMER2; in zevio_timer_add()
145 scnprintf(timer->clocksource_name, sizeof(timer->clocksource_name), in zevio_timer_add()
149 scnprintf(timer->clockevent_name, sizeof(timer->clockevent_name), in zevio_timer_add()
154 timer->clkevt.name = timer->clockevent_name; in zevio_timer_add()
176 timer->clockevent_name, timer)) { in zevio_timer_add()
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A Dtimer-microchip-pit64b.c126 writel_relaxed(mode | timer->mode, timer->base + MCHP_PIT64B_MR); in mchp_pit64b_reset()
290 timer->mode = 0; in mchp_pit64b_init_mode()
349 cs->timer.base = timer->base; in mchp_pit64b_init_clksrc()
350 cs->timer.pclk = timer->pclk; in mchp_pit64b_init_clksrc()
351 cs->timer.gclk = timer->gclk; in mchp_pit64b_init_clksrc()
352 cs->timer.mode = timer->mode; in mchp_pit64b_init_clksrc()
390 ce->timer.base = timer->base; in mchp_pit64b_init_clkevt()
391 ce->timer.pclk = timer->pclk; in mchp_pit64b_init_clkevt()
392 ce->timer.gclk = timer->gclk; in mchp_pit64b_init_clkevt()
393 ce->timer.mode = timer->mode; in mchp_pit64b_init_clkevt()
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A DMakefile2 obj-$(CONFIG_TIMER_OF) += timer-of.o
3 obj-$(CONFIG_TIMER_PROBE) += timer-probe.o
4 obj-$(CONFIG_ATMEL_PIT) += timer-atmel-pit.o
5 obj-$(CONFIG_ATMEL_ST) += timer-atmel-st.o
30 obj-$(CONFIG_ORION_TIMER) += timer-orion.o
34 obj-$(CONFIG_CLKSRC_PXA) += timer-pxa.o
47 obj-$(CONFIG_CLKSRC_MPS2) += mps2-timer.o
51 obj-$(CONFIG_CLKSRC_QCOM) += timer-qcom.o
56 obj-$(CONFIG_OWL_TIMER) += timer-owl.o
58 obj-$(CONFIG_SPRD_TIMER) += timer-sprd.o
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A Ddw_apb_timer.c51 return readl(timer->base + offs); in apbt_readl()
57 writel(val, timer->base + offs); in apbt_writel()
86 disable_irq(dw_ced->timer.irq); in dw_apb_clockevent_pause()
106 dw_ced->eoi(&dw_ced->timer); in dw_apb_clockevent_irq()
116 apbt_readl(timer, APBTMR_N_EOI); in apbt_enable_int()
251 dw_ced->timer.base = base; in dw_apb_clockevent_init()
252 dw_ced->timer.irq = irq; in dw_apb_clockevent_init()
253 dw_ced->timer.freq = freq; in dw_apb_clockevent_init()
294 enable_irq(dw_ced->timer.irq); in dw_apb_clockevent_resume()
387 dw_cs->timer.base = base; in dw_apb_clocksource_init()
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A Dtimer-rockchip.c44 struct rk_timer timer; member
82 rk_timer_disable(timer); in rk_timer_set_next_event()
93 rk_timer_disable(timer); in rk_timer_shutdown()
101 rk_timer_disable(timer); in rk_timer_set_periodic()
102 rk_timer_update_counter(timer->freq / HZ - 1, timer); in rk_timer_set_periodic()
136 if (!timer->base) { in rk_timer_probe()
144 timer->ctrl = timer->base + ctrl_reg; in rk_timer_probe()
158 timer->pclk = pclk; in rk_timer_probe()
182 timer->irq = irq; in rk_timer_probe()
193 iounmap(timer->base); in rk_timer_probe()
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A Dingenic-timer.c70 return container_of(timer, struct ingenic_tcu, timers[timer->cpu]); in to_ingenic_tcu()
150 timer->clk = ingenic_tcu_get_clock(tcu->np, timer->channel); in ingenic_tcu_setup_cevt()
151 if (IS_ERR(timer->clk)) in ingenic_tcu_setup_cevt()
152 return PTR_ERR(timer->clk); in ingenic_tcu_setup_cevt()
176 snprintf(timer->name, sizeof(timer->name), "TCU%u", timer->channel); in ingenic_tcu_setup_cevt()
179 timer->name, timer); in ingenic_tcu_setup_cevt()
186 timer->cevt.name = timer->name; in ingenic_tcu_setup_cevt()
187 timer->cevt.rating = 200; in ingenic_tcu_setup_cevt()
200 clk_put(timer->clk); in ingenic_tcu_setup_cevt()
318 timer = &tcu->timers[cpu]; in ingenic_tcu_init()
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A Dbcm2835_timer.c49 timer->compare); in bcm2835_time_set_next_event()
57 if (readl_relaxed(timer->control) & timer->match_mask) { in bcm2835_time_interrupt()
58 writel_relaxed(timer->match_mask, timer->control); in bcm2835_time_interrupt()
62 event_handler(&timer->evt); in bcm2835_time_interrupt()
74 struct bcm2835_timer *timer; in bcm2835_timer_init() local
101 timer = kzalloc(sizeof(*timer), GFP_KERNEL); in bcm2835_timer_init()
102 if (!timer) { in bcm2835_timer_init()
110 timer->evt.name = node->name; in bcm2835_timer_init()
111 timer->evt.rating = 300; in bcm2835_timer_init()
117 node->name, timer); in bcm2835_timer_init()
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/linux/drivers/rtc/
A Drtc-brcmstb-waketimer.c56 writel_relaxed(timer->rate, timer->base + BRCMSTB_WKTMR_PRESCALER); in brcmstb_waketmr_set_alarm()
125 wktmr_read(timer, &now); in brcmstb_waketmr_gettime()
205 timer = devm_kzalloc(dev, sizeof(*timer), GFP_KERNEL); in brcmstb_waketmr_probe()
206 if (!timer) in brcmstb_waketmr_probe()
210 timer->dev = dev; in brcmstb_waketmr_probe()
213 if (IS_ERR(timer->base)) in brcmstb_waketmr_probe()
217 if (IS_ERR(timer->rtc)) in brcmstb_waketmr_probe()
228 if (timer->irq < 0) in brcmstb_waketmr_probe()
236 timer->rate = clk_get_rate(timer->clk); in brcmstb_waketmr_probe()
237 if (!timer->rate) in brcmstb_waketmr_probe()
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/linux/include/linux/
A Dhrtimer.h137 struct hrtimer timer; member
242 timer->node.expires = time; in hrtimer_set_expires()
243 timer->_softexpires = time; in hrtimer_set_expires()
248 timer->_softexpires = time; in hrtimer_set_expires_range()
266 timer->node.expires = ktime_add_safe(timer->node.expires, time); in hrtimer_add_expires()
267 timer->_softexpires = ktime_add_safe(timer->_softexpires, time); in hrtimer_add_expires()
272 timer->node.expires = ktime_add_ns(timer->node.expires, ns); in hrtimer_add_expires_ns()
273 timer->_softexpires = ktime_add_ns(timer->_softexpires, ns); in hrtimer_add_expires_ns()
302 return ktime_sub(timer->node.expires, timer->base->get_time()); in hrtimer_expires_remaining()
480 return timer->base->running == timer; in hrtimer_callback_running()
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/linux/net/netfilter/
A Dxt_IDLETIMER.c80 expires = timer->timer.expires; in idletimer_tg_show()
103 struct idletimer_tg *timer = from_timer(timer, t, timer); in idletimer_tg_expired() local
172 mod_timer(&info->timer->timer, in idletimer_tg_create()
228 info->timer->alarm.data = info->timer; in idletimer_tg_create_v1()
233 mod_timer(&info->timer->timer, in idletimer_tg_create_v1()
258 mod_timer(&info->timer->timer, in idletimer_tg_target()
279 mod_timer(&info->timer->timer, in idletimer_tg_target_v1()
324 mod_timer(&info->timer->timer, in idletimer_tg_checkentry()
386 mod_timer(&info->timer->timer, in idletimer_tg_checkentry_v1()
416 del_timer_sync(&info->timer->timer); in idletimer_tg_destroy()
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/linux/include/clocksource/
A Dtimer-ti-dm.h283 timer->irq_stat = timer->io_base + OMAP_TIMER_V1_STAT_OFFSET; in __omap_dm_timer_init_regs()
284 timer->irq_ena = timer->io_base + OMAP_TIMER_V1_INT_EN_OFFSET; in __omap_dm_timer_init_regs()
285 timer->irq_dis = timer->io_base + OMAP_TIMER_V1_INT_EN_OFFSET; in __omap_dm_timer_init_regs()
286 timer->pend = timer->io_base + _OMAP_TIMER_WRITE_PEND_OFFSET; in __omap_dm_timer_init_regs()
287 timer->func_base = timer->io_base; in __omap_dm_timer_init_regs()
290 timer->irq_stat = timer->io_base + OMAP_TIMER_V2_IRQSTATUS; in __omap_dm_timer_init_regs()
291 timer->irq_ena = timer->io_base + OMAP_TIMER_V2_IRQENABLE_SET; in __omap_dm_timer_init_regs()
292 timer->irq_dis = timer->io_base + OMAP_TIMER_V2_IRQENABLE_CLR; in __omap_dm_timer_init_regs()
293 timer->pend = timer->io_base + in __omap_dm_timer_init_regs()
296 timer->func_base = timer->io_base + OMAP_TIMER_V2_FUNC_OFFSET; in __omap_dm_timer_init_regs()
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/linux/sound/core/
A Dtimer.c365 timeri->timer = timer; in snd_timer_open()
444 timer->hw.close(timer); in snd_timer_close_locked()
487 timer = timeri->timer; in snd_timer_resolution()
537 timer = timeri->timer; in snd_timer_start1()
572 timer->hw.start(timer); in snd_timer_start1()
623 timer = timeri->timer; in snd_timer_stop1()
642 timer->hw.stop(timer); in snd_timer_stop1()
648 timer->hw.start(timer); in snd_timer_stop1()
905 timer->hw.stop(timer); in snd_timer_interrupt()
912 timer->hw.start(timer); in snd_timer_interrupt()
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A Dpcm_timer.c56 substream = timer->private_data; in snd_pcm_timer_resolution()
64 substream = snd_timer_chip(timer); in snd_pcm_timer_start()
95 substream->timer = NULL; in snd_pcm_timer_free()
101 struct snd_timer *timer; in snd_pcm_timer_init() local
114 timer->hw = snd_pcm_timer; in snd_pcm_timer_init()
115 if (snd_device_register(timer->card, timer) < 0) { in snd_pcm_timer_init()
116 snd_device_free(timer->card, timer); in snd_pcm_timer_init()
119 timer->private_data = substream; in snd_pcm_timer_init()
121 substream->timer = timer; in snd_pcm_timer_init()
126 if (substream->timer) { in snd_pcm_timer_done()
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/linux/kernel/time/
A Dtimer.c485 timer->flags = (timer->flags & ~TIMER_ARRAYMASK) | in timer_set_idx()
586 trace_timer_start(timer, timer->expires, timer->flags); in enqueue_timer()
816 debug_init(timer); in init_timer_key()
1144 __mod_timer(timer, timer->expires, MOD_TIMER_NOTPENDING); in add_timer()
1160 BUG_ON(timer_pending(timer) || !timer->function); in add_timer_on()
1421 fn(timer); in call_timer_fn()
1879 timer_setup_on_stack(&timer.timer, process_timeout, 0); in schedule_timeout()
1880 __mod_timer(&timer.timer, expire, MOD_TIMER_NOTPENDING); in schedule_timeout()
1882 del_singleshot_timer_sync(&timer.timer); in schedule_timeout()
1885 destroy_timer_on_stack(&timer.timer); in schedule_timeout()
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A Dhrtimer.c362 hrtimer_cancel(timer); in hrtimer_fixup_init()
396 hrtimer_cancel(timer); in hrtimer_fixup_free()
512 struct hrtimer *timer; in __hrtimer_next_event_base() local
532 if (timer->is_soft) in __hrtimer_next_event_base()
823 if (timer->is_soft) { in hrtimer_reprogram()
1181 if (timer->is_rel) in hrtimer_update_lowres()
1654 base->running = timer; in __run_hrtimer()
1666 fn = timer->function; in __run_hrtimer()
1685 restart = fn(timer); in __run_hrtimer()
1934 container_of(timer, struct hrtimer_sleeper, timer); in hrtimer_wakeup()
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A Dposix-cpu-timers.c108 return pid_task(timer->it.cpu.pid, clock_pid_type(timer->it_clock)); in cpu_timer_task_rcu()
120 if (!timer->it_interval) in bump_cpu_timer()
126 incr = timer->it_interval; in bump_cpu_timer()
599 } else if (posix_timer_event(timer, ++timer->it_requeue_pending)) { in cpu_timer_fire()
731 arm_timer(timer, p); in posix_cpu_timer_set()
746 timer->it_requeue_pending = (timer->it_requeue_pending + 2) & in posix_cpu_timer_set()
749 timer->it_overrun = -1; in posix_cpu_timer_set()
1070 arm_timer(timer, p); in posix_cpu_timer_rearm()
1440 struct k_itimer timer; in do_cpu_nanosleep() local
1447 memset(&timer, 0, sizeof timer); in do_cpu_nanosleep()
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/linux/arch/nios2/kernel/
A Dtime.c42 struct nios2_timer timer; member
47 struct nios2_timer timer; member
111 if (nios2_cs.timer.base) in get_cycles()
174 struct nios2_timer *timer = &nios2_ced->timer; in nios2_timer_shutdown() local
176 nios2_timer_stop(timer); in nios2_timer_shutdown()
184 struct nios2_timer *timer = &nios2_ced->timer; in nios2_timer_set_periodic() local
194 struct nios2_timer *timer = &nios2_ced->timer; in nios2_timer_resume() local
196 nios2_timer_start(timer); in nios2_timer_resume()
259 nios2_ce.timer.base = iobase; in nios2_clockevent_init()
260 nios2_ce.timer.freq = freq; in nios2_clockevent_init()
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/linux/arch/s390/kernel/
A Dvtime.c38 u64 timer; in get_vtimer() local
41 return timer; in get_vtimer()
46 u64 timer; in set_vtimer() local
314 timer->function(timer->data); in virt_timer_expire()
315 if (timer->interval) { in virt_timer_expire()
317 timer->expires = timer->interval + in virt_timer_expire()
328 timer->function = NULL; in init_virt_timer()
361 timer->interval = periodic ? timer->expires : 0; in __add_vtimer()
372 __add_vtimer(timer, 0); in add_virt_timer()
381 __add_vtimer(timer, 1); in add_virt_timer_periodic()
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/linux/sound/core/seq/oss/
A Dseq_oss_timer.c118 timer->tempo = (60 * 1000000) / timer->oss_tempo; in calc_alsa_tempo()
119 timer->ppq = timer->oss_timebase; in calc_alsa_tempo()
152 if (timer->running) in snd_seq_oss_timer_start()
162 timer->running = 1; in snd_seq_oss_timer_start()
163 timer->cur_tick = 0; in snd_seq_oss_timer_start()
177 timer->running = 0; in snd_seq_oss_timer_stop()
188 if (timer->running) in snd_seq_oss_timer_continue()
191 timer->running = 1; in snd_seq_oss_timer_continue()
208 if (timer->running) in snd_seq_oss_timer_tempo()
209 send_timer_event(timer->dp, SNDRV_SEQ_EVENT_TEMPO, timer->tempo); in snd_seq_oss_timer_tempo()
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/linux/sound/isa/gus/
A Dgus_timer.c24 gus = snd_timer_chip(timer); in snd_gf1_timer1_start()
26 ticks = timer->sticks; in snd_gf1_timer1_start()
41 gus = snd_timer_chip(timer); in snd_gf1_timer1_stop()
62 ticks = timer->sticks; in snd_gf1_timer2_start()
93 if (timer == NULL) in snd_gf1_interrupt_timer1()
95 snd_timer_interrupt(timer, timer->sticks); in snd_gf1_interrupt_timer1()
102 if (timer == NULL) in snd_gf1_interrupt_timer2()
104 snd_timer_interrupt(timer, timer->sticks); in snd_gf1_interrupt_timer2()
143 struct snd_timer *timer; in snd_gf1_timers_init() local
164 gus->gf1.timer1 = timer; in snd_gf1_timers_init()
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/linux/tools/testing/selftests/kvm/include/aarch64/
A Darch_timer.h38 switch (timer) { in timer_get_cntct()
44 GUEST_ASSERT_1(0, timer); in timer_get_cntct()
53 switch (timer) { in timer_set_cval()
61 GUEST_ASSERT_1(0, timer); in timer_set_cval()
69 switch (timer) { in timer_get_cval()
75 GUEST_ASSERT_1(0, timer); in timer_get_cval()
84 switch (timer) { in timer_set_tval()
92 GUEST_ASSERT_1(0, timer); in timer_set_tval()
100 switch (timer) { in timer_set_ctl()
108 GUEST_ASSERT_1(0, timer); in timer_set_ctl()
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/linux/include/linux/platform_data/
A Ddmtimer-omap.h17 int (*free)(struct omap_dm_timer *timer);
19 void (*enable)(struct omap_dm_timer *timer);
20 void (*disable)(struct omap_dm_timer *timer);
22 int (*get_irq)(struct omap_dm_timer *timer);
23 int (*set_int_enable)(struct omap_dm_timer *timer,
27 struct clk *(*get_fclk)(struct omap_dm_timer *timer);
29 int (*start)(struct omap_dm_timer *timer);
30 int (*stop)(struct omap_dm_timer *timer);
38 int (*get_pwm_status)(struct omap_dm_timer *timer);
42 int (*write_counter)(struct omap_dm_timer *timer,
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/linux/Documentation/devicetree/bindings/timer/
A Dti,timer.txt5 OMAP44xx devices have timer instances that are 100%
8 So for OMAP44xx devices timer instances may use
23 - ti,hwmods: Name of the hwmod associated to the timer, "timer<X>",
28 - ti,timer-alwon: Indicates the timer is in an alway-on power domain.
29 - ti,timer-dsp: Indicates the timer can interrupt the on-chip DSP in
31 - ti,timer-pwm: Indicates the timer can generate a PWM output.
32 - ti,timer-secure: Indicates the timer is reserved on a secure OMAP device
37 timer12: timer@48304000 {
38 compatible = "ti,omap3430-timer";
42 ti,timer-alwon;
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/linux/drivers/isdn/mISDN/
A Dtimerdev.c80 list_del(&timer->list); in mISDN_close()
81 kfree(timer); in mISDN_close()
86 kfree(timer); in mISDN_close()
128 kfree(timer); in mISDN_read()
158 struct mISDNtimer *timer = from_timer(timer, t, tl); in dev_expire_timer() local
162 if (timer->id >= 0) in dev_expire_timer()
163 list_move_tail(&timer->list, &timer->dev->expired); in dev_expire_timer()
180 if (!timer) in misdn_add_timer()
182 timer->dev = dev; in misdn_add_timer()
205 timer->id = -1; in misdn_del_timer()
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