| /Linux-v4.19/drivers/clocksource/ |
| D | timer-ti-dm.c | 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()
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
97 omap_dm_timer_write_reg(timer, OMAP_TIMER_WAKEUP_EN_REG, in omap_timer_restore_context()
98 timer->context.twer); in omap_timer_restore_context()
99 omap_dm_timer_write_reg(timer, OMAP_TIMER_COUNTER_REG, in omap_timer_restore_context()
100 timer->context.tcrr); in omap_timer_restore_context()
101 omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, in omap_timer_restore_context()
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| D | 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
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()
88 writel(CNTL_STOP_TIMER, timer->timer1 + IO_CONTROL); in zevio_timer_shutdown()
94 struct zevio_timer *timer = container_of(dev, struct zevio_timer, in zevio_timer_set_oneshot() local
98 writel(TIMER_INTR_MSK, timer->interrupt_regs + IO_INTR_MSK); in zevio_timer_set_oneshot()
99 writel(TIMER_INTR_ALL, timer->interrupt_regs + IO_INTR_ACK); in zevio_timer_set_oneshot()
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| D | rockchip_timer.c | 47 struct rk_timer timer; member
55 return &container_of(ce, struct rk_clkevt, ce)->timer; in rk_timer()
58 static inline void rk_timer_disable(struct rk_timer *timer) in rk_timer_disable() argument
60 writel_relaxed(TIMER_DISABLE, timer->ctrl); in rk_timer_disable()
63 static inline void rk_timer_enable(struct rk_timer *timer, u32 flags) in rk_timer_enable() argument
65 writel_relaxed(TIMER_ENABLE | flags, timer->ctrl); in rk_timer_enable()
69 struct rk_timer *timer) in rk_timer_update_counter() argument
71 writel_relaxed(cycles, timer->base + TIMER_LOAD_COUNT0); in rk_timer_update_counter()
72 writel_relaxed(0, timer->base + TIMER_LOAD_COUNT1); in rk_timer_update_counter()
75 static void rk_timer_interrupt_clear(struct rk_timer *timer) in rk_timer_interrupt_clear() argument
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| D | bcm2835_timer.c | 60 struct bcm2835_timer *timer = container_of(evt_dev, in bcm2835_time_set_next_event() local
63 timer->compare); in bcm2835_time_set_next_event()
69 struct bcm2835_timer *timer = dev_id; in bcm2835_time_interrupt() local
71 if (readl_relaxed(timer->control) & timer->match_mask) { in bcm2835_time_interrupt()
72 writel_relaxed(timer->match_mask, timer->control); in bcm2835_time_interrupt()
74 event_handler = READ_ONCE(timer->evt.event_handler); in bcm2835_time_interrupt()
76 event_handler(&timer->evt); in bcm2835_time_interrupt()
88 struct bcm2835_timer *timer; in bcm2835_timer_init() local
115 timer = kzalloc(sizeof(*timer), GFP_KERNEL); in bcm2835_timer_init()
116 if (!timer) { in bcm2835_timer_init()
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| D | dw_apb_timer.c | 52 static inline u32 apbt_readl(struct dw_apb_timer *timer, unsigned long offs) in apbt_readl() argument
54 return readl(timer->base + offs); in apbt_readl()
57 static inline void apbt_writel(struct dw_apb_timer *timer, u32 val, in apbt_writel() argument
60 writel(val, timer->base + offs); in apbt_writel()
63 static inline u32 apbt_readl_relaxed(struct dw_apb_timer *timer, unsigned long offs) in apbt_readl_relaxed() argument
65 return readl_relaxed(timer->base + offs); in apbt_readl_relaxed()
68 static inline void apbt_writel_relaxed(struct dw_apb_timer *timer, u32 val, in apbt_writel_relaxed() argument
71 writel_relaxed(val, timer->base + offs); in apbt_writel_relaxed()
74 static void apbt_disable_int(struct dw_apb_timer *timer) in apbt_disable_int() argument
76 u32 ctrl = apbt_readl(timer, APBTMR_N_CONTROL); in apbt_disable_int()
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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
18 obj-$(CONFIG_DIGICOLOR_TIMER) += timer-digicolor.o
19 obj-$(CONFIG_OMAP_DM_TIMER) += timer-ti-dm.o
22 obj-$(CONFIG_FTTMR010_TIMER) += timer-fttmr010.o
29 obj-$(CONFIG_CLPS711X_TIMER) += clps711x-timer.o
30 obj-$(CONFIG_ATLAS7_TIMER) += timer-atlas7.o
33 obj-$(CONFIG_PRIMA2_TIMER) += timer-prima2.o
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| /Linux-v4.19/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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| /Linux-v4.19/include/linux/ |
| D | hrtimer.h | 128 struct hrtimer timer; member
223 static inline void hrtimer_set_expires(struct hrtimer *timer, ktime_t time) in hrtimer_set_expires() argument
225 timer->node.expires = time; in hrtimer_set_expires()
226 timer->_softexpires = time; in hrtimer_set_expires()
229 static inline void hrtimer_set_expires_range(struct hrtimer *timer, ktime_t time, ktime_t delta) in hrtimer_set_expires_range() argument
231 timer->_softexpires = time; in hrtimer_set_expires_range()
232 timer->node.expires = ktime_add_safe(time, delta); in hrtimer_set_expires_range()
235 static inline void hrtimer_set_expires_range_ns(struct hrtimer *timer, ktime_t time, u64 delta) in hrtimer_set_expires_range_ns() argument
237 timer->_softexpires = time; in hrtimer_set_expires_range_ns()
238 timer->node.expires = ktime_add_safe(time, ns_to_ktime(delta)); in hrtimer_set_expires_range_ns()
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| /Linux-v4.19/include/clocksource/ |
| D | timer-ti-dm.h | 124 int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
128 int omap_dm_timer_trigger(struct omap_dm_timer *timer);
255 static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg, in __omap_dm_timer_read() argument
259 while (readl_relaxed(timer->pend) & (reg >> WPSHIFT)) in __omap_dm_timer_read()
262 return readl_relaxed(timer->func_base + (reg & 0xff)); in __omap_dm_timer_read()
265 static inline void __omap_dm_timer_write(struct omap_dm_timer *timer, in __omap_dm_timer_write() argument
269 while (readl_relaxed(timer->pend) & (reg >> WPSHIFT)) in __omap_dm_timer_write()
272 writel_relaxed(val, timer->func_base + (reg & 0xff)); in __omap_dm_timer_write()
275 static inline void __omap_dm_timer_init_regs(struct omap_dm_timer *timer) in __omap_dm_timer_init_regs() argument
280 tidr = readl_relaxed(timer->io_base); in __omap_dm_timer_init_regs()
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| /Linux-v4.19/sound/core/ |
| D | timer.c | 93 static int snd_timer_free(struct snd_timer *timer);
98 static void snd_timer_reschedule(struct snd_timer * timer, unsigned long ticks_left);
105 struct snd_timer *timer) in snd_timer_instance_new() argument
122 timeri->timer = timer; in snd_timer_instance_new()
123 if (timer && !try_module_get(timer->module)) { in snd_timer_instance_new()
137 struct snd_timer *timer = NULL; in snd_timer_find() local
139 list_for_each_entry(timer, &snd_timer_list, device_list) { in snd_timer_find()
140 if (timer->tmr_class != tid->dev_class) in snd_timer_find()
142 if ((timer->tmr_class == SNDRV_TIMER_CLASS_CARD || in snd_timer_find()
143 timer->tmr_class == SNDRV_TIMER_CLASS_PCM) && in snd_timer_find()
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| D | pcm_timer.c | 67 static unsigned long snd_pcm_timer_resolution(struct snd_timer * timer) in snd_pcm_timer_resolution() argument
71 substream = timer->private_data; in snd_pcm_timer_resolution()
75 static int snd_pcm_timer_start(struct snd_timer * timer) in snd_pcm_timer_start() argument
79 substream = snd_timer_chip(timer); in snd_pcm_timer_start()
84 static int snd_pcm_timer_stop(struct snd_timer * timer) in snd_pcm_timer_stop() argument
88 substream = snd_timer_chip(timer); in snd_pcm_timer_stop()
107 static void snd_pcm_timer_free(struct snd_timer *timer) in snd_pcm_timer_free() argument
109 struct snd_pcm_substream *substream = timer->private_data; in snd_pcm_timer_free()
110 substream->timer = NULL; in snd_pcm_timer_free()
116 struct snd_timer *timer; in snd_pcm_timer_init() local
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| /Linux-v4.19/kernel/time/ |
| D | timer.c | 473 static inline unsigned int timer_get_idx(struct timer_list *timer) in timer_get_idx() argument
475 return (timer->flags & TIMER_ARRAYMASK) >> TIMER_ARRAYSHIFT; in timer_get_idx()
478 static inline void timer_set_idx(struct timer_list *timer, unsigned int idx) in timer_set_idx() argument
480 timer->flags = (timer->flags & ~TIMER_ARRAYMASK) | in timer_set_idx()
534 static void enqueue_timer(struct timer_base *base, struct timer_list *timer, in enqueue_timer() argument
537 hlist_add_head(&timer->entry, base->vectors + idx); in enqueue_timer()
539 timer_set_idx(timer, idx); in enqueue_timer()
543 __internal_add_timer(struct timer_base *base, struct timer_list *timer) in __internal_add_timer() argument
547 idx = calc_wheel_index(timer->expires, base->clk); in __internal_add_timer()
548 enqueue_timer(base, timer, idx); in __internal_add_timer()
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| D | hrtimer.c | 166 struct hrtimer_clock_base *lock_hrtimer_base(const struct hrtimer *timer, in lock_hrtimer_base() argument
172 base = timer->base; in lock_hrtimer_base()
175 if (likely(base == timer->base)) in lock_hrtimer_base()
194 hrtimer_check_target(struct hrtimer *timer, struct hrtimer_clock_base *new_base) in hrtimer_check_target() argument
198 expires = ktime_sub(hrtimer_get_expires(timer), new_base->offset); in hrtimer_check_target()
226 switch_hrtimer_base(struct hrtimer *timer, struct hrtimer_clock_base *base, in switch_hrtimer_base() argument
248 if (unlikely(hrtimer_callback_running(timer))) in switch_hrtimer_base()
252 timer->base = &migration_base; in switch_hrtimer_base()
257 hrtimer_check_target(timer, new_base)) { in switch_hrtimer_base()
261 timer->base = base; in switch_hrtimer_base()
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| D | posix-cpu-timers.c | 21 static void posix_cpu_timer_rearm(struct k_itimer *timer);
65 static void bump_cpu_timer(struct k_itimer *timer, u64 now) in bump_cpu_timer() argument
70 if (timer->it.cpu.incr == 0) in bump_cpu_timer()
73 if (now < timer->it.cpu.expires) in bump_cpu_timer()
76 incr = timer->it.cpu.incr; in bump_cpu_timer()
77 delta = now + incr - timer->it.cpu.expires; in bump_cpu_timer()
87 timer->it.cpu.expires += incr; in bump_cpu_timer()
88 timer->it_overrun += 1LL << i; in bump_cpu_timer()
371 static int posix_cpu_timer_del(struct k_itimer *timer) in posix_cpu_timer_del() argument
376 struct task_struct *p = timer->it.cpu.task; in posix_cpu_timer_del()
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| /Linux-v4.19/arch/s390/kernel/ |
| D | vtime.c | 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
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()
141 timer -= S390_lowcore.last_update_timer; in do_account_vtime()
144 S390_lowcore.hardirq_timer += timer; in do_account_vtime()
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| /Linux-v4.19/arch/nios2/kernel/ |
| D | time.c | 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()
79 timer_readw(timer, ALTERA_TIMER_SNAPL_REG); in read_timersnapshot()
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| /Linux-v4.19/net/netfilter/ |
| D | xt_IDLETIMER.c | 52 struct timer_list timer; member
84 struct idletimer_tg *timer; in idletimer_tg_show() local
89 timer = __idletimer_tg_find_by_label(attr->name); in idletimer_tg_show()
90 if (timer) in idletimer_tg_show()
91 expires = timer->timer.expires; in idletimer_tg_show()
104 struct idletimer_tg *timer = container_of(work, struct idletimer_tg, in idletimer_tg_work() local
107 sysfs_notify(idletimer_tg_kobj, NULL, timer->attr.attr.name); in idletimer_tg_work()
112 struct idletimer_tg *timer = from_timer(timer, t, timer); in idletimer_tg_expired() local
114 pr_debug("timer %s expired\n", timer->attr.attr.name); in idletimer_tg_expired()
116 schedule_work(&timer->work); in idletimer_tg_expired()
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| /Linux-v4.19/arch/mips/include/asm/mach-jz4740/ |
| D | timer.h | 64 static inline void jz4740_timer_stop(unsigned int timer) in jz4740_timer_stop() argument
66 writel(BIT(timer), jz4740_timer_base + JZ_REG_TIMER_STOP_SET); in jz4740_timer_stop()
69 static inline void jz4740_timer_start(unsigned int timer) in jz4740_timer_start() argument
71 writel(BIT(timer), jz4740_timer_base + JZ_REG_TIMER_STOP_CLEAR); in jz4740_timer_start()
74 static inline bool jz4740_timer_is_enabled(unsigned int timer) in jz4740_timer_is_enabled() argument
76 return readb(jz4740_timer_base + JZ_REG_TIMER_ENABLE) & BIT(timer); in jz4740_timer_is_enabled()
79 static inline void jz4740_timer_enable(unsigned int timer) in jz4740_timer_enable() argument
81 writeb(BIT(timer), jz4740_timer_base + JZ_REG_TIMER_ENABLE_SET); in jz4740_timer_enable()
84 static inline void jz4740_timer_disable(unsigned int timer) in jz4740_timer_disable() argument
86 writeb(BIT(timer), jz4740_timer_base + JZ_REG_TIMER_ENABLE_CLEAR); in jz4740_timer_disable()
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| /Linux-v4.19/sound/core/seq/oss/ |
| D | seq_oss_timer.c | 37 static void calc_alsa_tempo(struct seq_oss_timer *timer);
129 calc_alsa_tempo(struct seq_oss_timer *timer) in calc_alsa_tempo() argument
131 timer->tempo = (60 * 1000000) / timer->oss_tempo; in calc_alsa_tempo()
132 timer->ppq = timer->oss_timebase; in calc_alsa_tempo()
160 snd_seq_oss_timer_start(struct seq_oss_timer *timer) in snd_seq_oss_timer_start() argument
162 struct seq_oss_devinfo *dp = timer->dp; in snd_seq_oss_timer_start()
165 if (timer->running) in snd_seq_oss_timer_start()
166 snd_seq_oss_timer_stop(timer); in snd_seq_oss_timer_start()
170 tmprec.ppq = timer->ppq; in snd_seq_oss_timer_start()
171 tmprec.tempo = timer->tempo; in snd_seq_oss_timer_start()
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| /Linux-v4.19/sound/isa/gus/ |
| D | gus_timer.c | 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()
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()
68 static int snd_gf1_timer2_start(struct snd_timer * timer) in snd_gf1_timer2_start() argument
75 gus = snd_timer_chip(timer); in snd_gf1_timer2_start()
77 ticks = timer->sticks; in snd_gf1_timer2_start()
86 static int snd_gf1_timer2_stop(struct snd_timer * timer) in snd_gf1_timer2_stop() argument
92 gus = snd_timer_chip(timer); in snd_gf1_timer2_stop()
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| /Linux-v4.19/Documentation/devicetree/bindings/timer/ |
| D | rockchip,rk-timer.txt | 1 Rockchip rk timer
5 "rockchip,rk3036-timer", "rockchip,rk3288-timer": for Rockchip RK3036
6 "rockchip,rk3066-timer", "rockchip,rk3288-timer": for Rockchip RK3066
7 "rockchip,rk3188-timer", "rockchip,rk3288-timer": for Rockchip RK3188
8 "rockchip,rk3228-timer", "rockchip,rk3288-timer": for Rockchip RK3228
9 "rockchip,rk3229-timer", "rockchip,rk3288-timer": for Rockchip RK3229
10 "rockchip,rk3288-timer": for Rockchip RK3288
11 "rockchip,rk3368-timer", "rockchip,rk3288-timer": for Rockchip RK3368
12 "rockchip,rk3399-timer": for Rockchip RK3399
13 - reg: base address of the timer register starting with TIMERS CONTROL register
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| D | ti,timer.txt | 5 OMAP44xx devices have timer instances that are 100%
8 So for OMAP44xx devices timer instances may use
11 ti,omap2420-timer (applicable to OMAP24xx devices)
12 ti,omap3430-timer (applicable to OMAP3xxx/44xx devices)
13 ti,omap4430-timer (applicable to OMAP44xx devices)
14 ti,omap5430-timer (applicable to OMAP543x devices)
15 ti,am335x-timer (applicable to AM335x devices)
16 ti,am335x-timer-1ms (applicable to AM335x devices)
18 - reg: Contains timer register address range (base address and
20 - interrupts: Contains the interrupt information for the timer. The
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| /Linux-v4.19/include/linux/platform_data/ |
| D | dmtimer-omap.h | 28 int (*free)(struct omap_dm_timer *timer);
30 void (*enable)(struct omap_dm_timer *timer);
31 void (*disable)(struct omap_dm_timer *timer);
33 int (*get_irq)(struct omap_dm_timer *timer);
34 int (*set_int_enable)(struct omap_dm_timer *timer,
36 int (*set_int_disable)(struct omap_dm_timer *timer, u32 mask);
38 struct clk *(*get_fclk)(struct omap_dm_timer *timer);
40 int (*start)(struct omap_dm_timer *timer);
41 int (*stop)(struct omap_dm_timer *timer);
42 int (*set_source)(struct omap_dm_timer *timer, int source);
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| D | pwm_omap_dmtimer.h | 61 int (*free)(pwm_omap_dmtimer *timer);
63 void (*enable)(pwm_omap_dmtimer *timer);
64 void (*disable)(pwm_omap_dmtimer *timer);
66 int (*get_irq)(pwm_omap_dmtimer *timer);
67 int (*set_int_enable)(pwm_omap_dmtimer *timer, unsigned int value);
68 int (*set_int_disable)(pwm_omap_dmtimer *timer, u32 mask);
70 struct clk *(*get_fclk)(pwm_omap_dmtimer *timer);
72 int (*start)(pwm_omap_dmtimer *timer);
73 int (*stop)(pwm_omap_dmtimer *timer);
74 int (*set_source)(pwm_omap_dmtimer *timer, int source);
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| /Linux-v4.19/arch/powerpc/sysdev/ |
| D | fsl_mpic_timer_wakeup.c | 23 struct mpic_timer *timer; member
37 if (wakeup->timer) { in fsl_free_resource()
38 disable_irq_wake(wakeup->timer->irq); in fsl_free_resource()
39 mpic_free_timer(wakeup->timer); in fsl_free_resource()
42 wakeup->timer = NULL; in fsl_free_resource()
52 return wakeup->timer ? IRQ_HANDLED : IRQ_NONE; in fsl_mpic_timer_irq()
62 if (fsl_wakeup->timer) { in fsl_timer_wakeup_show()
63 mpic_get_remain_time(fsl_wakeup->timer, &interval); in fsl_timer_wakeup_show()
84 if (fsl_wakeup->timer) { in fsl_timer_wakeup_store()
85 disable_irq_wake(fsl_wakeup->timer->irq); in fsl_timer_wakeup_store()
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