Home
last modified time | relevance | path

Searched full:timer (Results 1 – 25 of 5885) sorted by relevance

12345678910>>...236

/kernel/linux/linux-5.10/drivers/clocksource/
Dtimer-ti-dm.c34 #include <clocksource/timer-ti-dm.h>
48 * omap_dm_timer_read_reg - read timer registers in posted and non-posted mode
49 * @timer: timer pointer over which read operation to perform
56 static inline u32 omap_dm_timer_read_reg(struct omap_dm_timer *timer, u32 reg) in omap_dm_timer_read_reg() argument
59 return __omap_dm_timer_read(timer, reg, timer->posted); in omap_dm_timer_read_reg()
63 * omap_dm_timer_write_reg - write timer registers in posted and non-posted mode
64 * @timer: timer pointer over which write operation is to perform
72 static void omap_dm_timer_write_reg(struct omap_dm_timer *timer, u32 reg, in omap_dm_timer_write_reg() argument
76 __omap_dm_timer_write(timer, reg, value, timer->posted); in omap_dm_timer_write_reg()
79 static void omap_timer_restore_context(struct omap_dm_timer *timer) in omap_timer_restore_context() argument
[all …]
Dtimer-zevio.c3 * linux/drivers/clocksource/zevio-timer.c
64 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_set_event() local
67 writel(delta, timer->timer1 + IO_CURRENT_VAL); in zevio_timer_set_event()
69 timer->timer1 + IO_CONTROL); in zevio_timer_set_event()
76 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_shutdown() local
79 /* Disable timer interrupts */ in zevio_timer_shutdown()
80 writel(0, timer->interrupt_regs + IO_INTR_MSK); in zevio_timer_shutdown()
81 writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK); in zevio_timer_shutdown()
82 /* Stop timer */ in zevio_timer_shutdown()
83 writel(CNTL_STOP_TIMER, timer->timer1 + IO_CONTROL); in zevio_timer_shutdown()
[all …]
DKconfig36 bool "BCM2835 timer driver" if COMPILE_TEST
39 Enables the support for the BCM2835 timer driver.
42 bool "BCM mobile timer driver" if COMPILE_TEST
45 Enables the support for the BCM Kona mobile timer driver.
48 bool "Texas Instruments DaVinci timer driver" if COMPILE_TEST
50 Enables the support for the TI DaVinci timer driver.
53 bool "Digicolor timer driver" if COMPILE_TEST
57 Enables the support for the digicolor timer driver.
60 bool "DW APB timer driver" if COMPILE_TEST
62 Enables the support for the dw_apb timer.
[all …]
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
6 obj-$(CONFIG_ATMEL_TCB_CLKSRC) += timer-atmel-tcb.o
9 obj-$(CONFIG_CS5535_CLOCK_EVENT_SRC) += timer-cs5535.o
18 obj-$(CONFIG_DAVINCI_TIMER) += timer-davinci.o
19 obj-$(CONFIG_DIGICOLOR_TIMER) += timer-digicolor.o
20 obj-$(CONFIG_OMAP_DM_TIMER) += timer-ti-dm.o
21 obj-$(CONFIG_OMAP_DM_TIMER) += timer-ti-dm-systimer.o
[all …]
/kernel/linux/linux-6.6/drivers/clocksource/
Dtimer-ti-dm.c33 #include <clocksource/timer-ti-dm.h>
36 * timer errata flags
40 * timer counter register is never read. For more details please refer to
159 * dmtimer_read - read timer registers in posted and non-posted mode
160 * @timer: timer pointer over which read operation to perform
167 static inline u32 dmtimer_read(struct dmtimer *timer, u32 reg) in dmtimer_read() argument
175 if (wp && timer->posted) in dmtimer_read()
176 while (readl_relaxed(timer->pend) & wp) in dmtimer_read()
179 return readl_relaxed(timer->func_base + offset); in dmtimer_read()
183 * dmtimer_write - write timer registers in posted and non-posted mode
[all …]
Dtimer-zevio.c3 * linux/drivers/clocksource/zevio-timer.c
64 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_set_event() local
67 writel(delta, timer->timer1 + IO_CURRENT_VAL); in zevio_timer_set_event()
69 timer->timer1 + IO_CONTROL); in zevio_timer_set_event()
76 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_shutdown() local
79 /* Disable timer interrupts */ in zevio_timer_shutdown()
80 writel(0, timer->interrupt_regs + IO_INTR_MSK); in zevio_timer_shutdown()
81 writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK); in zevio_timer_shutdown()
82 /* Stop timer */ in zevio_timer_shutdown()
83 writel(CNTL_STOP_TIMER, timer->timer1 + IO_CONTROL); in zevio_timer_shutdown()
[all …]
DKconfig36 bool "BCM2835 timer driver" if COMPILE_TEST
39 Enables the support for the BCM2835 timer driver.
42 bool "BCM mobile timer driver" if COMPILE_TEST
45 Enables the support for the BCM Kona mobile timer driver.
48 bool "Texas Instruments DaVinci timer driver" if COMPILE_TEST
50 Enables the support for the TI DaVinci timer driver.
53 bool "Digicolor timer driver" if COMPILE_TEST
57 Enables the support for the digicolor timer driver.
60 bool "OMAP dual-mode timer driver" if ARCH_K3 || COMPILE_TEST
64 Enables the support for the TI dual-mode timer driver.
[all …]
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
6 obj-$(CONFIG_ATMEL_TCB_CLKSRC) += timer-atmel-tcb.o
9 obj-$(CONFIG_CS5535_CLOCK_EVENT_SRC) += timer-cs5535.o
18 obj-$(CONFIG_DAVINCI_TIMER) += timer-davinci.o
19 obj-$(CONFIG_DIGICOLOR_TIMER) += timer-digicolor.o
20 obj-$(CONFIG_OMAP_DM_TIMER) += timer-ti-dm.o
21 obj-$(CONFIG_OMAP_DM_SYSTIMER) += timer-ti-dm-systimer.o
[all …]
Dtimer-microchip-pit64b.c3 * 64-bit Periodic Interval Timer driver
38 #define MCHP_PIT64B_TLSBR 0x20 /* Timer LSB Register */
40 #define MCHP_PIT64B_TMSBR 0x24 /* Timer MSB Register */
51 * struct mchp_pit64b_timer - PIT64B timer data structure
66 * @timer: PIT64B timer
70 struct mchp_pit64b_timer timer; member
80 * @timer: PIT64B timer
84 struct mchp_pit64b_timer timer; member
92 /* Base address for clocksource timer. */
94 /* Default cycles for clockevent timer. */
[all …]
/kernel/linux/linux-6.6/drivers/rtc/
Drtc-brcmstb-waketimer.c49 static inline bool brcmstb_waketmr_is_pending(struct brcmstb_waketmr *timer) in brcmstb_waketmr_is_pending() argument
53 reg = readl_relaxed(timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_is_pending()
57 static inline void brcmstb_waketmr_clear_alarm(struct brcmstb_waketmr *timer) in brcmstb_waketmr_clear_alarm() argument
61 if (timer->alarm_en && timer->alarm_irq) in brcmstb_waketmr_clear_alarm()
62 disable_irq(timer->alarm_irq); in brcmstb_waketmr_clear_alarm()
63 timer->alarm_en = false; in brcmstb_waketmr_clear_alarm()
64 reg = readl_relaxed(timer->base + BRCMSTB_WKTMR_COUNTER); in brcmstb_waketmr_clear_alarm()
65 writel_relaxed(reg - 1, timer->base + BRCMSTB_WKTMR_ALARM); in brcmstb_waketmr_clear_alarm()
66 writel_relaxed(WKTMR_ALARM_EVENT, timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_clear_alarm()
67 (void)readl_relaxed(timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_clear_alarm()
[all …]
/kernel/linux/linux-6.6/include/linux/
Dhrtimer.h21 #include <linux/timer.h>
32 * HRTIMER_MODE_PINNED - Timer is bound to CPU (is only considered
33 * when starting the timer)
34 * HRTIMER_MODE_SOFT - Timer callback function will be executed in
36 * HRTIMER_MODE_HARD - Timer callback function will be executed in
66 HRTIMER_NORESTART, /* Timer is not restarted */
67 HRTIMER_RESTART, /* Timer must be restarted */
71 * Values to track state of the timer
78 * The callback state is not part of the timer->state because clearing it would
79 * mean touching the timer after the callback, this makes it impossible to free
[all …]
/kernel/linux/linux-5.10/include/linux/
Dhrtimer.h21 #include <linux/timer.h>
32 * HRTIMER_MODE_PINNED - Timer is bound to CPU (is only considered
33 * when starting the timer)
34 * HRTIMER_MODE_SOFT - Timer callback function will be executed in
36 * HRTIMER_MODE_HARD - Timer callback function will be executed in
66 HRTIMER_NORESTART, /* Timer is not restarted */
67 HRTIMER_RESTART, /* Timer must be restarted */
71 * Values to track state of the timer
77 * 0x02 timer is pinned to a cpu
79 * The callback state is not part of the timer->state because clearing it would
[all …]
/kernel/linux/linux-5.10/drivers/rtc/
Drtc-brcmstb-waketimer.c44 static inline void brcmstb_waketmr_clear_alarm(struct brcmstb_waketmr *timer) in brcmstb_waketmr_clear_alarm() argument
46 writel_relaxed(1, timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_clear_alarm()
47 (void)readl_relaxed(timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_clear_alarm()
50 static void brcmstb_waketmr_set_alarm(struct brcmstb_waketmr *timer, in brcmstb_waketmr_set_alarm() argument
53 brcmstb_waketmr_clear_alarm(timer); in brcmstb_waketmr_set_alarm()
56 writel_relaxed(timer->rate, timer->base + BRCMSTB_WKTMR_PRESCALER); in brcmstb_waketmr_set_alarm()
58 writel_relaxed(secs + 1, timer->base + BRCMSTB_WKTMR_ALARM); in brcmstb_waketmr_set_alarm()
63 struct brcmstb_waketmr *timer = data; in brcmstb_waketmr_irq() local
65 pm_wakeup_event(timer->dev, 0); in brcmstb_waketmr_irq()
75 static void wktmr_read(struct brcmstb_waketmr *timer, in wktmr_read() argument
[all …]
/kernel/linux/linux-6.6/net/netfilter/
Dxt_IDLETIMER.c5 * Netfilter module to trigger a timer when packet matches.
6 * After timer expires a kevent will be sent.
20 #include <linux/timer.h>
35 struct timer_list timer; member
66 struct idletimer_tg *timer; in idletimer_tg_show() local
73 timer = __idletimer_tg_find_by_label(attr->attr.name); in idletimer_tg_show()
74 if (timer) { in idletimer_tg_show()
75 if (timer->timer_type & XT_IDLETIMER_ALARM) { in idletimer_tg_show()
76 ktime_t expires_alarm = alarm_expires_remaining(&timer->alarm); in idletimer_tg_show()
80 expires = timer->timer.expires; in idletimer_tg_show()
[all …]
/kernel/linux/linux-5.10/net/netfilter/
Dxt_IDLETIMER.c5 * Netfilter module to trigger a timer when packet matches.
6 * After timer expires a kevent will be sent.
20 #include <linux/timer.h>
35 struct timer_list timer; member
66 struct idletimer_tg *timer; in idletimer_tg_show() local
73 timer = __idletimer_tg_find_by_label(attr->attr.name); in idletimer_tg_show()
74 if (timer) { in idletimer_tg_show()
75 if (timer->timer_type & XT_IDLETIMER_ALARM) { in idletimer_tg_show()
76 ktime_t expires_alarm = alarm_expires_remaining(&timer->alarm); in idletimer_tg_show()
80 expires = timer->timer.expires; in idletimer_tg_show()
[all …]
/kernel/linux/linux-5.10/arch/s390/kernel/
Dvtime.c3 * Virtual cpu timer based timer functions.
38 u64 timer; in get_vtimer() local
40 asm volatile("stpt %0" : "=Q" (timer)); in get_vtimer()
41 return timer; in get_vtimer()
46 u64 timer; in set_vtimer() local
49 " stpt %0\n" /* Store current cpu timer value */ in set_vtimer()
51 : "=Q" (timer) : "Q" (expires)); in set_vtimer()
52 S390_lowcore.system_timer += S390_lowcore.last_update_timer - timer; in set_vtimer()
127 u64 timer, clock, user, guest, system, hardirq, softirq; in do_account_vtime() local
129 timer = S390_lowcore.last_update_timer; in do_account_vtime()
[all …]
/kernel/liteos_a/kernel/include/
Dlos_swtmr.h33 * @defgroup los_swtmr Software timer
52 * Software timer error code: The timeout handling function is NULL.
62 * Software timer error code: The expiration time is 0.
72 * Software timer error code: Invalid software timer mode.
82 * Software timer error code: The passed-in software timer ID is NULL.
86 * Solution: Define the software timer ID before passing it in.
92 …* Software timer error code: The number of software timers exceeds the configured permitted maximu…
96 …e-configure the permitted maximum number of software timers, or wait for a software timer to become
103 * Software timer error code: Invalid software timer ID.
107 * Solution: Pass in a valid software timer ID.
[all …]
/kernel/linux/linux-6.6/arch/s390/kernel/
Dvtime.c3 * Virtual cpu timer based timer functions.
38 u64 timer; in get_vtimer() local
40 asm volatile("stpt %0" : "=Q" (timer)); in get_vtimer()
41 return timer; in get_vtimer()
46 u64 timer; in set_vtimer() local
49 " stpt %0\n" /* Store current cpu timer value */ in set_vtimer()
51 : "=Q" (timer) : "Q" (expires)); in set_vtimer()
52 S390_lowcore.system_timer += S390_lowcore.last_update_timer - timer; in set_vtimer()
127 u64 timer, clock, user, guest, system, hardirq, softirq; in do_account_vtime() local
129 timer = S390_lowcore.last_update_timer; in do_account_vtime()
[all …]
/kernel/liteos_m/kernel/include/
Dlos_swtmr.h33 * @defgroup los_swtmr Software timer
51 * Software timer error code: The timeout handling function is NULL.
61 * Software timer error code: The expiration time is 0.
71 * Software timer error code: Invalid software timer mode.
81 * Software timer error code: The passed-in software timer ID is NULL.
85 * Solution: Define the software timer ID before passing it in.
91 …* Software timer error code: The number of software timers exceeds the configured permitted maximu…
95 …e-configure the permitted maximum number of software timers, or wait for a software timer to become
102 * Software timer error code: Invalid software timer ID.
106 * Solution: Pass in a valid software timer ID.
[all …]
/kernel/linux/linux-6.6/sound/core/
Dtimer.c17 #include <sound/timer.h>
37 MODULE_DESCRIPTION("ALSA timer interface");
45 MODULE_ALIAS("devname:snd/timer");
128 static int snd_timer_free(struct snd_timer *timer);
133 static void snd_timer_reschedule(struct snd_timer * timer, unsigned long ticks_left);
136 * create a timer instance with the given owner string.
172 * find a timer instance from the given timer id
176 struct snd_timer *timer; in snd_timer_find() local
178 list_for_each_entry(timer, &snd_timer_list, device_list) { in snd_timer_find()
179 if (timer->tmr_class != tid->dev_class) in snd_timer_find()
[all …]
/kernel/linux/linux-5.10/sound/core/
Dtimer.c17 #include <sound/timer.h>
37 MODULE_DESCRIPTION("ALSA timer interface");
45 MODULE_ALIAS("devname:snd/timer");
128 static int snd_timer_free(struct snd_timer *timer);
133 static void snd_timer_reschedule(struct snd_timer * timer, unsigned long ticks_left);
136 * create a timer instance with the given owner string.
172 * find a timer instance from the given timer id
176 struct snd_timer *timer; in snd_timer_find() local
178 list_for_each_entry(timer, &snd_timer_list, device_list) { in snd_timer_find()
179 if (timer->tmr_class != tid->dev_class) in snd_timer_find()
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/timer/
Dti,timer-dm.yaml4 $id: http://devicetree.org/schemas/timer/ti,timer-dm.yaml#
7 title: TI dual-mode timer
13 The TI dual-mode timer is a general purpose timer with PWM capabilities.
20 - ti,am335x-timer
21 - ti,am335x-timer-1ms
22 - ti,am654-timer
23 - ti,dm814-timer
24 - ti,dm816-timer
25 - ti,omap2420-timer
26 - ti,omap3430-timer
[all …]
/kernel/linux/linux-6.6/kernel/time/
Dtimer.c16 * 2000-10-05 Implemented scalable SMP per-CPU timer handling.
58 #include <trace/events/timer.h>
65 * The timer wheel has LVL_DEPTH array levels. Each level provides an array of
72 * The array level of a newly armed timer depends on the relative expiry
76 * Contrary to the original timer wheel implementation, which aims for 'exact'
78 * the timers into the lower array levels. The previous 'classic' timer wheel
83 * This is an optimization of the original timer wheel implementation for the
84 * majority of the timer wheel use cases: timeouts. The vast majority of
318 * due to delays of the timer irq, long irq off times etc etc) then in round_jiffies_common()
501 static inline unsigned int timer_get_idx(struct timer_list *timer) in timer_get_idx() argument
[all …]
/kernel/linux/linux-5.10/sound/isa/gus/
Dgus_timer.c14 * Timer 1 - 80us
17 static int snd_gf1_timer1_start(struct snd_timer * timer) in snd_gf1_timer1_start() argument
24 gus = snd_timer_chip(timer); in snd_gf1_timer1_start()
26 ticks = timer->sticks; in snd_gf1_timer1_start()
28 snd_gf1_write8(gus, SNDRV_GF1_GB_ADLIB_TIMER_1, 256 - ticks); /* timer 1 count */ in snd_gf1_timer1_start()
29 snd_gf1_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, tmp); /* enable timer 1 IRQ */ in snd_gf1_timer1_start()
30 snd_gf1_adlib_write(gus, 0x04, tmp >> 2); /* timer 2 start */ in snd_gf1_timer1_start()
35 static int snd_gf1_timer1_stop(struct snd_timer * timer) in snd_gf1_timer1_stop() argument
41 gus = snd_timer_chip(timer); in snd_gf1_timer1_stop()
44 snd_gf1_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, tmp); /* disable timer #1 */ in snd_gf1_timer1_stop()
[all …]
/kernel/linux/linux-6.6/sound/isa/gus/
Dgus_timer.c14 * Timer 1 - 80us
17 static int snd_gf1_timer1_start(struct snd_timer * timer) in snd_gf1_timer1_start() argument
24 gus = snd_timer_chip(timer); in snd_gf1_timer1_start()
26 ticks = timer->sticks; in snd_gf1_timer1_start()
28 snd_gf1_write8(gus, SNDRV_GF1_GB_ADLIB_TIMER_1, 256 - ticks); /* timer 1 count */ in snd_gf1_timer1_start()
29 snd_gf1_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, tmp); /* enable timer 1 IRQ */ in snd_gf1_timer1_start()
30 snd_gf1_adlib_write(gus, 0x04, tmp >> 2); /* timer 2 start */ in snd_gf1_timer1_start()
35 static int snd_gf1_timer1_stop(struct snd_timer * timer) in snd_gf1_timer1_stop() argument
41 gus = snd_timer_chip(timer); in snd_gf1_timer1_stop()
44 snd_gf1_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, tmp); /* disable timer #1 */ in snd_gf1_timer1_stop()
[all …]

12345678910>>...236