| /linux-6.12.1/drivers/clocksource/ |
| D | timer-davinci.c | 67 to_davinci_clockevent(struct clock_event_device *clockevent) in to_davinci_clockevent() argument
69 return container_of(clockevent, struct davinci_clockevent, dev); in to_davinci_clockevent()
73 davinci_clockevent_read(struct davinci_clockevent *clockevent, in davinci_clockevent_read() argument
76 return readl_relaxed(clockevent->base + reg); in davinci_clockevent_read()
79 static void davinci_clockevent_write(struct davinci_clockevent *clockevent, in davinci_clockevent_write() argument
82 writel_relaxed(val, clockevent->base + reg); in davinci_clockevent_write()
117 struct davinci_clockevent *clockevent; in davinci_clockevent_shutdown() local
119 clockevent = to_davinci_clockevent(dev); in davinci_clockevent_shutdown()
121 davinci_tim12_shutdown(clockevent->base); in davinci_clockevent_shutdown()
128 struct davinci_clockevent *clockevent = to_davinci_clockevent(dev); in davinci_clockevent_set_oneshot() local
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| D | timer-ti-dm-systimer.c | 31 static u32 clockevent; variable
223 * clockevent or clocksource depending if the counter_32k is available on the
231 * clock as the clocksource, and any available dmtimer as clockevent.
276 clockevent = pa; in dmtimer_systimer_assign_alwon()
280 clockevent = DMTIMER_INST_DONT_CARE; in dmtimer_systimer_assign_alwon()
298 if (res.start == clocksource || res.start == clockevent) in dmtimer_systimer_find_first_available()
309 /* Selects the best clocksource and clockevent to use */
315 if (clockevent == DMTIMER_INST_DONT_CARE) in dmtimer_systimer_select_best()
316 clockevent = dmtimer_systimer_find_first_available(); in dmtimer_systimer_select_best()
318 pr_debug("%s: counter_32k: %i clocksource: %08x clockevent: %08x\n", in dmtimer_systimer_select_best()
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| D | timer-vt8500.c | 86 static struct clock_event_device clockevent = { variable
133 clockevent.cpumask = cpumask_of(0); in vt8500_timer_init()
137 &clockevent); in vt8500_timer_init()
140 clockevent.name); in vt8500_timer_init()
144 clockevents_config_and_register(&clockevent, VT8500_TIMER_HZ, in vt8500_timer_init()
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| D | Kconfig | 191 where TIMER0 serves as clockevent and TIMER1 serves as clocksource.
301 TIMER0 serves as clockevent while TIMER1 provides clocksource.
518 This enables build of clocksource and clockevent driver for
526 This enables build of a clocksource and clockevent driver for
535 This enables build of a clockevent driver for the Multi-Function
552 This enables build of a clocksource and clockevent driver for
561 This enables build of a clocksource and clockevent driver for
570 This enables the clocksource and the per CPU clockevent driver for the
616 clockevent.
736 and a clockevent.
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| D | mps2-timer.c | 112 pr_err("failed to get clock for clockevent: %d\n", ret); in mps2_clockevent_init()
118 pr_err("failed to enable clock for clockevent: %d\n", ret); in mps2_clockevent_init()
128 pr_err("failed to map register for clockevent: %d\n", ret); in mps2_clockevent_init()
135 pr_err("failed to get irq for clockevent: %d\n", ret); in mps2_clockevent_init()
162 pr_err("failed to request irq for clockevent: %d\n", ret); in mps2_clockevent_init()
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| D | hyperv_timer.c | 127 * hv_stimer_init - Per-cpu initialization of the clockevent
137 ce->name = "Hyper-V clockevent"; in hv_stimer_init()
167 * hv_stimer_cleanup - Per-cpu cleanup of the clockevent
180 * must unbind the stimer-based clockevent device so in hv_stimer_cleanup()
188 * there are no other clockevent devices to fallback to. in hv_stimer_cleanup()
259 /* hv_stimer_alloc - Global initialization of the clockevent and stimer0 */
267 * clockevent based on emulated LAPIC timer hardware. in hv_stimer_alloc()
297 * as other clockevent devices. in hv_stimer_alloc()
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| D | timer-armada-370-xp.c | 100 * Clockevent handling.
107 * Clear clockevent timer interrupt. in armada_370_xp_clkevt_next_event()
112 * Setup new clockevent timer value. in armada_370_xp_clkevt_next_event()
307 * Setup clockevent timer (interrupt-driven). in armada_370_xp_timer_common_init()
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| D | sh_tmu.c | 243 /* notify clockevent layer */ in sh_tmu_interrupt()
439 bool clockevent, bool clocksource) in sh_tmu_register() argument
441 if (clockevent) { in sh_tmu_register()
453 bool clockevent, bool clocksource, in sh_tmu_channel_setup() argument
457 if (!clockevent && !clocksource) in sh_tmu_channel_setup()
476 clockevent, clocksource); in sh_tmu_channel_setup()
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| D | timer-atmel-pit.c | 100 * Clockevent device: interrupts every 1/HZ (== pit_cycles * MCK/16)
164 * Set up both clocksource and clockevent support.
218 * so this isn't a 32-bit counter unless we get clockevent irqs. in at91sam926x_pit_dt_init()
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| D | timer-orion.c | 61 * Clockevent handling.
166 /* setup timer1 as clockevent timer */ in orion_timer_init()
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| D | timer-microchip-pit64b.c | 65 * struct mchp_pit64b_clkevt - PIT64B clockevent data structure
67 * @clkevt: clockevent
94 /* Default cycles for clockevent timer. */
497 /* 1st request, register clockevent. */ in mchp_pit64b_dt_init()
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| D | arc_timer.c | 323 * clockevent setup for boot CPU
332 pr_err("clockevent: missing irq\n"); in arc_clockevent_setup()
344 pr_err("clockevent: unable to request irq\n"); in arc_clockevent_setup()
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| D | sh_cmt.c | 601 /* setup timeout if no clockevent */ in sh_cmt_start()
868 bool clockevent, bool clocksource) in sh_cmt_register() argument
872 if (clockevent) { in sh_cmt_register()
888 unsigned int hwidx, bool clockevent, in sh_cmt_setup_channel() argument
895 if (!clockevent && !clocksource) in sh_cmt_setup_channel()
938 clockevent, clocksource); in sh_cmt_setup_channel()
1093 bool clockevent = i == 0; in sh_cmt_setup() local
1096 clockevent, clocksource, cmt); in sh_cmt_setup()
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| D | timer-atmel-st.c | 150 * Our defense here is to have set up the clockevent device so the in clkevt32k_next_event()
241 /* Setup timer clockevent, with minimum of two ticks (important!!) */ in atmel_st_timer_init()
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| /linux-6.12.1/arch/xtensa/kernel/ |
| D | time.c | 130 struct clock_event_device *clockevent = &timer->evt; in local_timer_setup() local
134 clockevent->name = timer->name; in local_timer_setup()
135 clockevent->cpumask = cpumask_of(cpu); in local_timer_setup()
136 clockevent->irq = irq_create_mapping(NULL, LINUX_TIMER_INT); in local_timer_setup()
137 if (WARN(!clockevent->irq, "error: can't map timer irq")) in local_timer_setup()
139 clockevents_config_and_register(clockevent, ccount_freq, in local_timer_setup()
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| /linux-6.12.1/include/clocksource/ |
| D | timer-davinci.h | 24 * @irq: clockevent and clocksource interrupt resources
25 * @cmp_off: if set - it specifies the compare register used for clockevent
28 * clock half for both clocksource and clockevent and the compare register
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| /linux-6.12.1/arch/sparc/kernel/ |
| D | irq.h | 49 #define FEAT_L10_CLOCKEVENT (1 << 1) /* L10 timer is used as a clockevent */
50 #define FEAT_L14_ONESHOT (1 << 2) /* L14 timer clockevent can oneshot */
62 /* generic clockevent features - see FEAT_* above */
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| /linux-6.12.1/arch/arm/plat-orion/ |
| D | time.c | 71 * Clockevent handling.
85 * Clear and enable clockevent timer interrupt. in orion_clkevt_next_event()
94 * Setup new clockevent timer value. in orion_clkevt_next_event()
231 * Setup clockevent timer (interrupt-driven). in orion_time_init()
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| /linux-6.12.1/arch/arm/boot/dts/ti/omap/ |
| D | omap3-beagle-ab4.dts | 21 /* Unusable as clockevent because of unreliable oscillator, allow to idle */
39 /* Preferred timer for clockevent */
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| /linux-6.12.1/include/linux/ |
| D | clockchips.h | 53 * - Clockevent source stops in C3 State and needs broadcast support.
66 * Clockevent device is based on a hrtimer for broadcast
134 /* Helpers to verify state of a clockevent device */
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| /linux-6.12.1/arch/arm/mach-spear/ |
| D | time.c | 26 * We would use TIMER0 and TIMER1 as clockevent and clocksource.
32 #define CLKEVT 0 /* gpt0, channel0 as clockevent */
59 * Minimum clocksource/clockevent timer range in seconds
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| /linux-6.12.1/arch/arm/mach-at91/ |
| D | Kconfig | 188 Select this to get a high resolution clockevent (SAM9X60) or
189 clocksource and clockevent (SAMA7G5) based on Microchip 64-bit
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| /linux-6.12.1/kernel/time/ |
| D | Kconfig | 69 lack support for the generic clockevent framework.
94 # only related to the tick functionality. Oneshot clockevent devices
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| /linux-6.12.1/arch/arm/mach-mmp/ |
| D | time.c | 101 * Setup new clockevent timer value. in timer_set_next_event()
128 .name = "clockevent",
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| /linux-6.12.1/Documentation/devicetree/bindings/timer/ |
| D | snps,arc-timer.txt | 5 TIMER0 used as clockevent provider (true for all ARC cores)
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