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Searched refs:trig (Results 1 – 25 of 167) sorted by relevance

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/linux/drivers/iio/
H A Dindustrialio-trigger.c53 struct iio_trigger *trig = to_iio_trigger(dev); in name_show() local
55 return sysfs_emit(buf, "%s\n", trig->name); in name_show()
114 int iio_trigger_set_immutable(struct iio_dev *indio_dev, struct iio_trigger *trig) in iio_trigger_set_immutable() argument
118 if (!indio_dev || !trig) in iio_trigger_set_immutable()
125 indio_dev->trig = iio_trigger_get(trig); in iio_trigger_set_immutable()
158 struct iio_trigger *trig = container_of(work, struct iio_trigger, in iio_reenable_work_fn() local
165 trig->ops->reenable(trig); in iio_reenable_work_fn()
182 static void iio_trigger_notify_done_atomic(struct iio_trigger *trig) in iio_trigger_notify_done_atomic() argument
184 if (atomic_dec_and_test(&trig->use_count) && trig->ops && in iio_trigger_notify_done_atomic()
185 trig->ops->reenable) in iio_trigger_notify_done_atomic()
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H A Diio_core_trigger.h24 int iio_trigger_attach_poll_func(struct iio_trigger *trig,
26 int iio_trigger_detach_poll_func(struct iio_trigger *trig,
48 static inline int iio_trigger_attach_poll_func(struct iio_trigger *trig, in iio_trigger_attach_poll_func() argument
53 static inline int iio_trigger_detach_poll_func(struct iio_trigger *trig, in iio_trigger_detach_poll_func() argument
/linux/drivers/leds/
H A Dled-triggers.c31 trigger_relevant(struct led_classdev *led_cdev, struct led_trigger *trig) in trigger_relevant() argument
33 return !trig->trigger_type || trig->trigger_type == led_cdev->trigger_type; in trigger_relevant()
42 struct led_trigger *trig; in led_trigger_write() local
63 list_for_each_entry(trig, &trigger_list, next_trig) { in led_trigger_write()
64 if (sysfs_streq(buf, trig->name) && trigger_relevant(led_cdev, trig)) { in led_trigger_write()
66 led_trigger_set(led_cdev, trig); in led_trigger_write()
102 struct led_trigger *trig; in led_trigger_format() local
109 list_for_each_entry(trig, &trigger_list, next_trig) { in led_trigger_format()
112 if (!trigger_relevant(led_cdev, trig)) in led_trigger_format()
115 hit = led_cdev->trigger && !strcmp(led_cdev->trigger->name, trig->name); in led_trigger_format()
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/linux/include/linux/iio/
H A Dtrigger.h33 int (*set_trigger_state)(struct iio_trigger *trig, bool state);
34 void (*reenable)(struct iio_trigger *trig);
35 int (*validate_device)(struct iio_trigger *trig,
87 static inline void iio_trigger_put(struct iio_trigger *trig) in iio_trigger_put() argument
89 module_put(trig->owner); in iio_trigger_put()
90 put_device(&trig->dev); in iio_trigger_put()
93 static inline struct iio_trigger *iio_trigger_get(struct iio_trigger *trig) in iio_trigger_get() argument
95 get_device(&trig->dev); in iio_trigger_get()
97 WARN_ONCE(list_empty(&trig->list), in iio_trigger_get()
99 trig->name); in iio_trigger_get()
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/linux/drivers/power/supply/
H A Dpower_supply_leds.c23 struct led_trigger trig; member
28 container_of(trigger, struct power_supply_led_trigger, trig)
55 psy_trig->trig.name = kasprintf(GFP_KERNEL, name_template, psy->desc->name); in power_supply_register_led_trigger()
56 if (!psy_trig->trig.name) in power_supply_register_led_trigger()
59 psy_trig->trig.activate = power_supply_led_trigger_activate; in power_supply_register_led_trigger()
62 ret = led_trigger_register(&psy_trig->trig); in power_supply_register_led_trigger()
66 *tp = &psy_trig->trig; in power_supply_register_led_trigger()
70 kfree(psy_trig->trig.name); in power_supply_register_led_trigger()
79 static void power_supply_unregister_led_trigger(struct led_trigger *trig) in power_supply_unregister_led_trigger() argument
83 if (!trig) in power_supply_unregister_led_trigger()
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/linux/drivers/clk/bcm/
H A Dclk-bcm281xx.c17 .trig = TRIGGER(0x0e04, 0),
39 .trig = TRIGGER(0x0a40, 4),
49 .trig = TRIGGER(0x0a40, 0),
57 .trig = TRIGGER(0x0a40, 2),
80 .trig = TRIGGER(0x0e84, 1),
103 .trig = TRIGGER(0x0afc, 9),
115 .trig = TRIGGER(0x0afc, 10),
127 .trig = TRIGGER(0x0afc, 12),
139 .trig = TRIGGER(0x0afc, 11),
149 .trig = TRIGGER(0x0afc, 7),
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H A Dclk-bcm21664.c39 .trig = TRIGGER(0x0a40, 4),
66 .trig = TRIGGER(0x0afc, 9),
78 .trig = TRIGGER(0x0afc, 10),
90 .trig = TRIGGER(0x0afc, 12),
102 .trig = TRIGGER(0x0afc, 11),
161 .trig = TRIGGER(0x0afc, 2),
171 .trig = TRIGGER(0x0afc, 3),
181 .trig = TRIGGER(0x0afc, 4),
192 .trig = TRIGGER(0x0afc, 23),
203 .trig = TRIGGER(0x0afc, 24),
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H A Dclk-kona-setup.c14 #define trigger_clear_exists(trig) FLAG_CLEAR(trig, TRIG, EXISTS) argument
77 struct bcm_clk_trig *trig; in peri_clk_data_offsets_valid() local
149 trig = &peri->trig; in peri_clk_data_offsets_valid()
150 if (trigger_exists(trig)) { in peri_clk_data_offsets_valid()
151 if (trig->offset > limit) { in peri_clk_data_offsets_valid()
153 __func__, name, trig->offset, limit); in peri_clk_data_offsets_valid()
158 trig = &peri->pre_trig; in peri_clk_data_offsets_valid()
159 if (trigger_exists(trig)) { in peri_clk_data_offsets_valid()
160 if (trig->offset > limit) { in peri_clk_data_offsets_valid()
162 __func__, name, trig->offset, limit); in peri_clk_data_offsets_valid()
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H A Dclk-kona.c528 static bool __clk_trigger(struct ccu_data *ccu, struct bcm_clk_trig *trig) in __clk_trigger() argument
531 __ccu_write(ccu, trig->offset, 1 << trig->bit); in __clk_trigger()
533 return __ccu_wait_bit(ccu, trig->offset, trig->bit, false); in __clk_trigger()
567 struct bcm_clk_div *div, struct bcm_clk_trig *trig) in __div_commit() argument
607 if (!__clk_trigger(ccu, trig)) in __div_commit()
623 struct bcm_clk_div *div, struct bcm_clk_trig *trig) in div_init() argument
627 return !__div_commit(ccu, gate, div, trig); in div_init()
631 struct bcm_clk_div *div, struct bcm_clk_trig *trig, in divider_write() argument
649 ret = __div_commit(ccu, gate, div, trig); in divider_write()
850 struct bcm_clk_sel *sel, struct bcm_clk_trig *trig) in __sel_commit() argument
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/linux/drivers/iio/common/st_sensors/
H A Dst_sensors_trigger.c59 struct iio_trigger *trig = p; in st_sensors_irq_handler() local
60 struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig); in st_sensors_irq_handler()
75 struct iio_trigger *trig = p; in st_sensors_irq_thread() local
76 struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig); in st_sensors_irq_thread()
127 sdata->trig = devm_iio_trigger_alloc(parent, "%s-trigger", in st_sensors_allocate_trigger()
129 if (sdata->trig == NULL) { in st_sensors_allocate_trigger()
134 iio_trigger_set_drvdata(sdata->trig, indio_dev); in st_sensors_allocate_trigger()
135 sdata->trig->ops = trigger_ops; in st_sensors_allocate_trigger()
212 sdata->trig->name, in st_sensors_allocate_trigger()
213 sdata->trig); in st_sensors_allocate_trigger()
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/linux/arch/arm64/boot/dts/arm/
H A Djuno-cs-r1r2.dtsi95 trig-conns@0 {
97 arm,trig-in-sigs = <0 1>;
98 arm,trig-in-types = <SNK_FULL SNK_ACQCOMP>;
99 arm,trig-out-sigs = <0 1>;
100 arm,trig-out-types = <SNK_FLUSHIN SNK_TRIGIN>;
104 trig-conns@1 {
106 arm,trig-in-sigs = <2 3 4>;
107 arm,trig-in-types = <ELA_DBGREQ ELA_TSTART ELA_TSTOP>;
108 arm,trig-conn-name = "ela_clus_0";
111 trig-conns@2 {
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H A Djuno-base.dtsi582 trig-conns@0 {
584 arm,trig-in-sigs = <2 3>;
585 arm,trig-in-types = <SNK_FULL SNK_ACQCOMP>;
586 arm,trig-out-sigs = <0 1>;
587 arm,trig-out-types = <SNK_FLUSHIN SNK_TRIGIN>;
591 trig-conns@1 {
593 arm,trig-in-sigs = <0 1>;
594 arm,trig-in-types = <SNK_FULL SNK_ACQCOMP>;
595 arm,trig-out-sigs = <7 6>;
596 arm,trig-out-types = <SNK_FLUSHIN SNK_TRIGIN>;
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/linux/drivers/iio/trigger/
H A Diio-trig-sysfs.c17 struct iio_trigger *trig; member
94 struct iio_sysfs_trig *trig = container_of(work, struct iio_sysfs_trig, in iio_sysfs_trigger_work() local
97 iio_trigger_poll(trig->trig); in iio_sysfs_trigger_work()
103 struct iio_trigger *trig = to_iio_trigger(dev); in iio_sysfs_trigger_poll() local
104 struct iio_sysfs_trig *sysfs_trig = iio_trigger_get_drvdata(trig); in iio_sysfs_trigger_poll()
149 t->trig = iio_trigger_alloc(&iio_sysfs_trig_dev, "sysfstrig%d", id); in iio_sysfs_trigger_probe()
150 if (!t->trig) { in iio_sysfs_trigger_probe()
155 t->trig->dev.groups = iio_sysfs_trigger_attr_groups; in iio_sysfs_trigger_probe()
156 iio_trigger_set_drvdata(t->trig, t); in iio_sysfs_trigger_probe()
160 ret = iio_trigger_register(t->trig); in iio_sysfs_trigger_probe()
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H A Dstm32-lptimer-trigger.c59 static int stm32_lptim_validate_device(struct iio_trigger *trig, in stm32_lptim_validate_device() argument
79 bool is_stm32_lptim_trigger(struct iio_trigger *trig) in is_stm32_lptim_trigger() argument
81 return (trig->ops == &stm32_lptim_trigger_ops); in is_stm32_lptim_trigger()
91 struct iio_trigger *trig; in stm32_lptim_setup_trig() local
93 trig = devm_iio_trigger_alloc(priv->dev, "%s", *cur); in stm32_lptim_setup_trig()
94 if (!trig) in stm32_lptim_setup_trig()
97 trig->dev.parent = priv->dev->parent; in stm32_lptim_setup_trig()
98 trig->ops = &stm32_lptim_trigger_ops; in stm32_lptim_setup_trig()
99 iio_trigger_set_drvdata(trig, priv); in stm32_lptim_setup_trig()
101 ret = devm_iio_trigger_register(priv->dev, trig); in stm32_lptim_setup_trig()
H A Dstm32-timer-trigger.c122 struct iio_trigger *trig, in stm32_timer_start() argument
170 if (stm32_timer_is_trgo2_name(trig->name)) in stm32_timer_start()
187 struct iio_trigger *trig) in stm32_timer_stop() argument
203 if (stm32_timer_is_trgo2_name(trig->name)) in stm32_timer_stop()
222 struct iio_trigger *trig = to_iio_trigger(dev); in stm32_tt_store_frequency() local
223 struct stm32_timer_trigger *priv = iio_trigger_get_drvdata(trig); in stm32_tt_store_frequency()
232 stm32_timer_stop(priv, trig); in stm32_tt_store_frequency()
234 ret = stm32_timer_start(priv, trig, freq); in stm32_tt_store_frequency()
245 struct iio_trigger *trig = to_iio_trigger(dev); in stm32_tt_read_frequency() local
246 struct stm32_timer_trigger *priv = iio_trigger_get_drvdata(trig); in stm32_tt_read_frequency()
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H A Diio-trig-loop.c44 struct iio_trigger *trig = data; in iio_loop_thread() local
49 iio_trigger_poll_nested(trig); in iio_loop_thread()
55 static int iio_loop_trigger_set_state(struct iio_trigger *trig, bool state) in iio_loop_trigger_set_state() argument
57 struct iio_loop_info *loop_trig = iio_trigger_get_drvdata(trig); in iio_loop_trigger_set_state()
61 trig, trig->name); in iio_loop_trigger_set_state()
63 dev_err(&trig->dev, in iio_loop_trigger_set_state()
H A DMakefile8 obj-$(CONFIG_IIO_HRTIMER_TRIGGER) += iio-trig-hrtimer.o
9 obj-$(CONFIG_IIO_INTERRUPT_TRIGGER) += iio-trig-interrupt.o
12 obj-$(CONFIG_IIO_SYSFS_TRIGGER) += iio-trig-sysfs.o
13 obj-$(CONFIG_IIO_TIGHTLOOP_TRIGGER) += iio-trig-loop.o
/linux/drivers/leds/trigger/
H A Dledtrig-cpu.c53 struct led_trigger_cpu *trig = this_cpu_ptr(&cpu_trig); in ledtrig_cpu() local
54 bool is_active = trig->is_active; in ledtrig_cpu()
76 if (is_active != trig->is_active) { in ledtrig_cpu()
81 trig->is_active = is_active; in ledtrig_cpu()
86 led_trigger_event(trig->_trig, in ledtrig_cpu()
154 struct led_trigger_cpu *trig = &per_cpu(cpu_trig, cpu); in ledtrig_cpu_init() local
159 snprintf(trig->name, MAX_NAME_LEN, "cpu%u", cpu); in ledtrig_cpu_init()
161 led_trigger_register_simple(trig->name, &trig->_trig); in ledtrig_cpu_init()
/linux/drivers/iio/imu/
H A Dadis_trigger.c18 static int adis_data_rdy_trigger_set_state(struct iio_trigger *trig, bool state) in adis_data_rdy_trigger_set_state() argument
20 struct adis *adis = iio_trigger_get_drvdata(trig); in adis_data_rdy_trigger_set_state()
74 adis->trig = devm_iio_trigger_alloc(&adis->spi->dev, "%s-dev%d", in devm_adis_probe_trigger()
77 if (!adis->trig) in devm_adis_probe_trigger()
80 adis->trig->ops = &adis_trigger_ops; in devm_adis_probe_trigger()
81 iio_trigger_set_drvdata(adis->trig, adis); in devm_adis_probe_trigger()
93 adis->trig); in devm_adis_probe_trigger()
99 adis->trig); in devm_adis_probe_trigger()
103 return devm_iio_trigger_register(&adis->spi->dev, adis->trig); in devm_adis_probe_trigger()
/linux/drivers/net/wireless/intel/iwlwifi/
H A Diwl-dbg-tlv.c253 const struct iwl_fw_ini_trigger_tlv *trig = (const void *)tlv->data; in iwl_dbg_tlv_alloc_trigger() local
254 u32 tp = le32_to_cpu(trig->time_point); in iwl_dbg_tlv_alloc_trigger()
255 u32 rf = le32_to_cpu(trig->reset_fw); in iwl_dbg_tlv_alloc_trigger()
258 if (le32_to_cpu(tlv->length) < sizeof(*trig)) in iwl_dbg_tlv_alloc_trigger()
278 if (!le32_to_cpu(trig->occurrences)) { in iwl_dbg_tlv_alloc_trigger()
954 .trig = (void *)timer_node->tlv->data, in iwl_dbg_tlv_periodic_trig_handler()
960 u32 occur = le32_to_cpu(dump_data.trig->occurrences); in iwl_dbg_tlv_periodic_trig_handler()
961 u32 collect_interval = le32_to_cpu(dump_data.trig->data[0]); in iwl_dbg_tlv_periodic_trig_handler()
977 struct iwl_fw_ini_trigger_tlv *trig = (void *)node->tlv.data; in iwl_dbg_tlv_set_periodic_trigs() local
979 u32 occur = le32_to_cpu(trig->occurrences), collect_interval; in iwl_dbg_tlv_set_periodic_trigs()
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/linux/drivers/iio/adc/
H A Dad7766.c42 struct iio_trigger *trig; member
80 iio_trigger_notify_done(indio_dev->trig); in ad7766_trigger_handler()
193 static int ad7766_set_trigger_state(struct iio_trigger *trig, bool enable) in ad7766_set_trigger_state() argument
195 struct ad7766 *ad7766 = iio_trigger_get_drvdata(trig); in ad7766_set_trigger_state()
249 ad7766->trig = devm_iio_trigger_alloc(&spi->dev, "%s-dev%d", in ad7766_probe()
252 if (!ad7766->trig) in ad7766_probe()
255 ad7766->trig->ops = &ad7766_trigger_ops; in ad7766_probe()
256 iio_trigger_set_drvdata(ad7766->trig, ad7766); in ad7766_probe()
266 ad7766->trig); in ad7766_probe()
270 ret = devm_iio_trigger_register(&spi->dev, ad7766->trig); in ad7766_probe()
/linux/Documentation/translations/zh_CN/iio/
H A Diio_configfs.rst48 * drivers/iio/trigger/iio-trig-sample.c
74 .name = "trig-sample",
81 每种触发器类型在/config/iio/triggers下都有其自己的目录。加载iio-trig-sample
82 模块将创建“trig-sample”触发器类型目录/config/iio/triggers/trig-sample.
91 加载iio-trig-hrtimer模块将注册hrtimer触发器类型，从而允许用户在
/linux/drivers/usb/common/
H A Dled.c22 struct led_trigger *trig = NULL; in usb_led_activity() local
26 trig = ledtrig_usb_gadget; in usb_led_activity()
29 trig = ledtrig_usb_host; in usb_led_activity()
33 led_trigger_blink_oneshot(trig, BLINK_DELAY, BLINK_DELAY, 0); in usb_led_activity()
/linux/drivers/iio/proximity/
H A Das3935.c56 struct iio_trigger *trig; member
237 iio_trigger_notify_done(indio_dev->trig); in as3935_trigger_handler()
260 iio_trigger_poll_nested(st->trig); in as3935_event_work()
346 struct iio_trigger *trig; in as3935_probe() local
394 trig = devm_iio_trigger_alloc(dev, "%s-dev%d", in as3935_probe()
398 if (!trig) in as3935_probe()
401 st->trig = trig; in as3935_probe()
403 iio_trigger_set_drvdata(trig, indio_dev); in as3935_probe()
405 ret = devm_iio_trigger_register(dev, trig); in as3935_probe()
/linux/drivers/iio/accel/
H A Dbma220_core.c133 struct iio_trigger *trig; member
212 static int bma220_data_rdy_trigger_set_state(struct iio_trigger *trig, in bma220_data_rdy_trigger_set_state() argument
215 struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig); in bma220_data_rdy_trigger_set_state()
243 iio_trigger_notify_done(indio_dev->trig); in bma220_trigger_handler()
496 iio_trigger_poll_nested(data->trig); in bma220_irq_handler()
530 data->trig = devm_iio_trigger_alloc(dev, "%s-dev%d", in bma220_common_probe()
533 if (!data->trig) in bma220_common_probe()
536 data->trig->ops = &bma220_trigger_ops; in bma220_common_probe()
537 iio_trigger_set_drvdata(data->trig, indio_dev); in bma220_common_probe()
539 ret = devm_iio_trigger_register(dev, data->trig); in bma220_common_probe()
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