| /kernel/linux/linux-5.10/drivers/clocksource/ |
| D | timer-ti-dm.c | 34 #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
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| D | timer-zevio.c | 3 * 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()
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| D | Kconfig | 35 bool "BCM2835 timer driver" if COMPILE_TEST
38 Enables the support for the BCM2835 timer driver.
41 bool "BCM mobile timer driver" if COMPILE_TEST
44 Enables the support for the BCM Kona mobile timer driver.
47 bool "Texas Instruments DaVinci timer driver" if COMPILE_TEST
49 Enables the support for the TI DaVinci timer driver.
52 bool "Digicolor timer driver" if COMPILE_TEST
56 Enables the support for the digicolor timer driver.
59 bool "DW APB timer driver" if COMPILE_TEST
61 Enables the support for the dw_apb timer.
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| D | Makefile | 2 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
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| D | timer-microchip-pit64b.c | 3 * 64-bit Periodic Interval Timer driver
37 #define MCHP_PIT64B_TLSBR 0x20 /* Timer LSB Register */
39 #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
78 /* Base address for clocksource timer. */
80 /* Default cycles for clockevent timer. */
93 * timer value whatever the lapse of time between the accesses. in mchp_pit64b_cnt_read()
103 static inline void mchp_pit64b_reset(struct mchp_pit64b_timer *timer, in mchp_pit64b_reset() argument
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| /kernel/linux/linux-4.19/drivers/clocksource/ |
| D | timer-ti-dm.c | 50 #include <clocksource/timer-ti-dm.h>
64 * omap_dm_timer_read_reg - read timer registers in posted and non-posted mode
65 * @timer: timer pointer over which read operation to perform
72 static inline u32 omap_dm_timer_read_reg(struct omap_dm_timer *timer, u32 reg) in omap_dm_timer_read_reg() argument
75 return __omap_dm_timer_read(timer, reg, timer->posted); in omap_dm_timer_read_reg()
79 * omap_dm_timer_write_reg - write timer registers in posted and non-posted mode
80 * @timer: timer pointer over which write operation is to perform
88 static void omap_dm_timer_write_reg(struct omap_dm_timer *timer, u32 reg, in omap_dm_timer_write_reg() argument
92 __omap_dm_timer_write(timer, reg, value, timer->posted); in omap_dm_timer_write_reg()
95 static void omap_timer_restore_context(struct omap_dm_timer *timer) in omap_timer_restore_context() argument
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| D | zevio-timer.c | 2 * linux/drivers/clocksource/zevio-timer.c
69 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_set_event() local
72 writel(delta, timer->timer1 + IO_CURRENT_VAL); in zevio_timer_set_event()
74 timer->timer1 + IO_CONTROL); in zevio_timer_set_event()
81 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_shutdown() local
84 /* Disable timer interrupts */ in zevio_timer_shutdown()
85 writel(0, timer->interrupt_regs + IO_INTR_MSK); in zevio_timer_shutdown()
86 writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK); in zevio_timer_shutdown()
87 /* Stop timer */ in zevio_timer_shutdown()
88 writel(CNTL_STOP_TIMER, timer->timer1 + IO_CONTROL); in zevio_timer_shutdown()
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| D | Kconfig | 34 bool "BCM2835 timer driver" if COMPILE_TEST
37 Enables the support for the BCM2835 timer driver.
40 bool "BCM mobile timer driver" if COMPILE_TEST
43 Enables the support for the BCM Kona mobile timer driver.
46 bool "Digicolor timer driver" if COMPILE_TEST
50 Enables the support for the digicolor timer driver.
53 bool "DW APB timer driver" if COMPILE_TEST
55 Enables the support for the dw_apb timer.
63 bool "Faraday Technology timer driver" if COMPILE_TEST
69 Enables support for the Faraday Technology timer block
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| /kernel/linux/linux-5.10/include/linux/ |
| D | hrtimer.h | 21 #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
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| /kernel/linux/linux-4.19/include/linux/ |
| D | hrtimer.h | 23 #include <linux/timer.h>
34 * HRTIMER_MODE_PINNED - Timer is bound to CPU (is only considered
35 * when starting the timer)
36 * HRTIMER_MODE_SOFT - Timer callback function will be executed in
60 HRTIMER_NORESTART, /* Timer is not restarted */
61 HRTIMER_RESTART, /* Timer must be restarted */
65 * Values to track state of the timer
72 * The callback state is not part of the timer->state because clearing it would
73 * mean touching the timer after the callback, this makes it impossible to free
74 * the timer from the callback function.
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| /kernel/linux/linux-5.10/drivers/rtc/ |
| D | rtc-brcmstb-waketimer.c | 44 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
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| /kernel/linux/linux-5.10/net/netfilter/ |
| D | xt_IDLETIMER.c | 5 * 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()
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| /kernel/linux/linux-4.19/arch/s390/kernel/ |
| D | vtime.c | 3 * Virtual cpu timer based timer functions.
38 u64 timer; in get_vtimer() local
40 asm volatile("stpt %0" : "=m" (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 : "=m" (timer) : "m" (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, steal; in do_account_vtime() local
129 timer = S390_lowcore.last_update_timer; in do_account_vtime()
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| /kernel/linux/linux-5.10/arch/s390/kernel/ |
| D | vtime.c | 3 * 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()
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| /kernel/linux/linux-4.19/drivers/rtc/ |
| D | rtc-brcmstb-waketimer.c | 52 static inline void brcmstb_waketmr_clear_alarm(struct brcmstb_waketmr *timer) in brcmstb_waketmr_clear_alarm() argument
54 writel_relaxed(1, timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_clear_alarm()
55 (void)readl_relaxed(timer->base + BRCMSTB_WKTMR_EVENT); in brcmstb_waketmr_clear_alarm()
58 static void brcmstb_waketmr_set_alarm(struct brcmstb_waketmr *timer, in brcmstb_waketmr_set_alarm() argument
61 brcmstb_waketmr_clear_alarm(timer); in brcmstb_waketmr_set_alarm()
64 writel_relaxed(timer->rate, timer->base + BRCMSTB_WKTMR_PRESCALER); in brcmstb_waketmr_set_alarm()
66 writel_relaxed(secs + 1, timer->base + BRCMSTB_WKTMR_ALARM); in brcmstb_waketmr_set_alarm()
71 struct brcmstb_waketmr *timer = data; in brcmstb_waketmr_irq() local
73 pm_wakeup_event(timer->dev, 0); in brcmstb_waketmr_irq()
83 static void wktmr_read(struct brcmstb_waketmr *timer, in wktmr_read() argument
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| /kernel/liteos_a/kernel/include/ |
| D | los_swtmr.h | 33 * @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.
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| /kernel/linux/linux-4.19/sound/core/ |
| D | timer.c | 32 #include <sound/timer.h>
51 MODULE_DESCRIPTION("ALSA timer interface");
59 MODULE_ALIAS("devname:snd/timer");
96 static int snd_timer_free(struct snd_timer *timer);
101 static void snd_timer_reschedule(struct snd_timer * timer, unsigned long ticks_left);
104 * create a timer instance with the given owner string.
105 * when timer is not NULL, increments the module counter
108 struct snd_timer *timer) in snd_timer_instance_new() argument
125 timeri->timer = timer; in snd_timer_instance_new()
126 if (timer && !try_module_get(timer->module)) { in snd_timer_instance_new()
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| /kernel/liteos_m/kernel/include/ |
| D | los_swtmr.h | 33 * @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.
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| /kernel/linux/linux-5.10/sound/core/ |
| D | timer.c | 17 #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()
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| /kernel/linux/linux-5.10/sound/isa/gus/ |
| D | gus_timer.c | 14 * 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()
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| /kernel/linux/linux-4.19/include/clocksource/ |
| D | timer-ti-dm.h | 45 /* timer interrupt enable bits */
59 /* timer capabilities used in hwmod database */
67 * timer errata flags
71 * timer counter register is never read. For more details please refer to
124 int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
128 int omap_dm_timer_trigger(struct omap_dm_timer *timer);
139 * These registers are offsets from timer->iobase.
155 * These registers are offsets from timer->func_base. The func_base
175 #define OMAP_TIMER_CTRL_ST (1 << 0) /* start timer */
255 static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg, in __omap_dm_timer_read() argument
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| /kernel/linux/linux-5.10/include/clocksource/ |
| D | timer-ti-dm.h | 45 /* timer interrupt enable bits */
59 /* timer capabilities used in hwmod database */
67 * timer errata flags
71 * timer counter register is never read. For more details please refer to
125 int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
129 int omap_dm_timer_trigger(struct omap_dm_timer *timer);
140 * These registers are offsets from timer->iobase.
156 * These registers are offsets from timer->func_base. The func_base
176 #define OMAP_TIMER_CTRL_ST (1 << 0) /* start timer */
255 static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg, in __omap_dm_timer_read() argument
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| /kernel/linux/linux-4.19/sound/isa/gus/ |
| D | gus_timer.c | 29 * Timer 1 - 80us
32 static int snd_gf1_timer1_start(struct snd_timer * timer) in snd_gf1_timer1_start() argument
39 gus = snd_timer_chip(timer); in snd_gf1_timer1_start()
41 ticks = timer->sticks; in snd_gf1_timer1_start()
43 snd_gf1_write8(gus, SNDRV_GF1_GB_ADLIB_TIMER_1, 256 - ticks); /* timer 1 count */ in snd_gf1_timer1_start()
44 snd_gf1_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, tmp); /* enable timer 1 IRQ */ in snd_gf1_timer1_start()
45 snd_gf1_adlib_write(gus, 0x04, tmp >> 2); /* timer 2 start */ in snd_gf1_timer1_start()
50 static int snd_gf1_timer1_stop(struct snd_timer * timer) in snd_gf1_timer1_stop() argument
56 gus = snd_timer_chip(timer); in snd_gf1_timer1_stop()
59 snd_gf1_write8(gus, SNDRV_GF1_GB_SOUND_BLASTER_CONTROL, tmp); /* disable timer #1 */ in snd_gf1_timer1_stop()
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| /kernel/linux/linux-5.10/arch/nios2/kernel/ |
| D | time.c | 22 #define ALTR_TIMER_COMPATIBLE "altr,timer-1.0"
42 struct nios2_timer timer; member
47 struct nios2_timer timer; member
63 static u16 timer_readw(struct nios2_timer *timer, u32 offs) in timer_readw() argument
65 return readw(timer->base + offs); in timer_readw()
68 static void timer_writew(struct nios2_timer *timer, u16 val, u32 offs) in timer_writew() argument
70 writew(val, timer->base + offs); in timer_writew()
73 static inline unsigned long read_timersnapshot(struct nios2_timer *timer) in read_timersnapshot() argument
77 timer_writew(timer, 0, ALTERA_TIMER_SNAPL_REG); in read_timersnapshot()
78 count = timer_readw(timer, ALTERA_TIMER_SNAPH_REG) << 16 | in read_timersnapshot()
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| /kernel/linux/linux-4.19/arch/nios2/kernel/ |
| D | time.c | 22 #define ALTR_TIMER_COMPATIBLE "altr,timer-1.0"
42 struct nios2_timer timer; member
47 struct nios2_timer timer; member
63 static u16 timer_readw(struct nios2_timer *timer, u32 offs) in timer_readw() argument
65 return readw(timer->base + offs); in timer_readw()
68 static void timer_writew(struct nios2_timer *timer, u16 val, u32 offs) in timer_writew() argument
70 writew(val, timer->base + offs); in timer_writew()
73 static inline unsigned long read_timersnapshot(struct nios2_timer *timer) in read_timersnapshot() argument
77 timer_writew(timer, 0, ALTERA_TIMER_SNAPL_REG); in read_timersnapshot()
78 count = timer_readw(timer, ALTERA_TIMER_SNAPH_REG) << 16 | in read_timersnapshot()
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