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Searched refs:polarity (Results 1 – 25 of 446) sorted by relevance

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/linux/drivers/platform/x86/intel/int3472/
A Ddiscrete.c58 const char *func, u32 polarity) in skl_int3472_fill_gpiod_lookup() argument
80 const char *func, u32 polarity) in skl_int3472_map_gpio_to_sensor() argument
90 agpio, func, polarity); in skl_int3472_map_gpio_to_sensor()
130 *polarity = GPIO_ACTIVE_LOW; in int3472_get_func_and_polarity()
134 *polarity = GPIO_ACTIVE_LOW; in int3472_get_func_and_polarity()
138 *polarity = GPIO_ACTIVE_HIGH; in int3472_get_func_and_polarity()
142 *polarity = GPIO_ACTIVE_HIGH; in int3472_get_func_and_polarity()
146 *polarity = GPIO_ACTIVE_HIGH; in int3472_get_func_and_polarity()
150 *polarity = GPIO_ACTIVE_HIGH; in int3472_get_func_and_polarity()
197 u32 polarity; in skl_int3472_handle_gpio_resources() local
[all …]
/linux/drivers/pwm/
A Dcore.c66 s2.polarity = state->polarity; in pwm_apply_debug()
74 if (s2.polarity != state->polarity && in pwm_apply_debug()
79 last->polarity == state->polarity && in pwm_apply_debug()
92 last->polarity == state->polarity && in pwm_apply_debug()
129 s1.polarity != last->polarity || in pwm_apply_debug()
193 state->polarity == pwm->state.polarity && in __pwm_apply()
291 state.polarity = pargs.polarity; in pwm_adjust_config()
311 if (pargs.polarity != state.polarity) { in pwm_adjust_config()
312 state.polarity = pargs.polarity; in pwm_adjust_config()
672 state.polarity = polarity; in polarity_store()
[all …]
A Dpwm-atmel-tcb.c123 enum pwm_polarity polarity) in atmel_tcb_pwm_disable() argument
138 polarity = !polarity; in atmel_tcb_pwm_disable()
145 if (polarity == PWM_POLARITY_INVERSED) in atmel_tcb_pwm_disable()
151 if (polarity == PWM_POLARITY_INVERSED) in atmel_tcb_pwm_disable()
177 enum pwm_polarity polarity) in atmel_tcb_pwm_enable() argument
192 polarity = !polarity; in atmel_tcb_pwm_enable()
203 if (polarity == PWM_POLARITY_INVERSED) in atmel_tcb_pwm_enable()
209 if (polarity == PWM_POLARITY_INVERSED) in atmel_tcb_pwm_enable()
223 if (polarity == PWM_POLARITY_INVERSED) in atmel_tcb_pwm_enable()
228 if (polarity == PWM_POLARITY_INVERSED) in atmel_tcb_pwm_enable()
[all …]
A Dpwm-renesas-tpu.c74 enum pwm_polarity polarity; member
113 tpd->polarity == PWM_POLARITY_INVERSED ? in tpu_pwm_set_pin()
118 tpd->polarity == PWM_POLARITY_INVERSED ? in tpu_pwm_set_pin()
123 tpd->polarity == PWM_POLARITY_INVERSED ? in tpu_pwm_set_pin()
224 tpd->polarity = PWM_POLARITY_NORMAL; in tpu_pwm_request()
352 enum pwm_polarity polarity) in tpu_pwm_set_polarity() argument
357 tpd->polarity = polarity; in tpu_pwm_set_polarity()
402 if (state->polarity != pwm->state.polarity) { in tpu_pwm_apply()
408 err = tpu_pwm_set_polarity(chip, pwm, state->polarity); in tpu_pwm_apply()
A Dpwm-bcm-kona.c157 enum pwm_polarity polarity) in kona_pwmc_set_polarity() argument
174 if (polarity == PWM_POLARITY_NORMAL) in kona_pwmc_set_polarity()
231 if (state->polarity != pwm->state.polarity) { in kona_pwmc_apply()
237 err = kona_pwmc_set_polarity(chip, pwm, state->polarity); in kona_pwmc_apply()
241 pwm->state.polarity = state->polarity; in kona_pwmc_apply()
A Dpwm-hibvt.c118 enum pwm_polarity polarity) in hibvt_pwm_set_polarity() argument
122 if (polarity == PWM_POLARITY_INVERSED) in hibvt_pwm_set_polarity()
148 state->polarity = (PWM_POLARITY_MASK & value) ? PWM_POLARITY_INVERSED : PWM_POLARITY_NORMAL; in hibvt_pwm_get_state()
158 if (state->polarity != pwm->state.polarity) in hibvt_pwm_apply()
159 hibvt_pwm_set_polarity(chip, pwm, state->polarity); in hibvt_pwm_apply()
/linux/drivers/net/wireless/ath/ath5k/
A Drfkill.c42 ah->rf_kill.gpio, ah->rf_kill.polarity); in ath5k_rfkill_disable()
44 ath5k_hw_set_gpio(ah, ah->rf_kill.gpio, !ah->rf_kill.polarity); in ath5k_rfkill_disable()
51 ah->rf_kill.gpio, ah->rf_kill.polarity); in ath5k_rfkill_enable()
53 ath5k_hw_set_gpio(ah, ah->rf_kill.gpio, ah->rf_kill.polarity); in ath5k_rfkill_enable()
72 ah->rf_kill.polarity; in ath5k_is_rfkill_set()
91 ah->rf_kill.polarity = ah->ah_capabilities.cap_eeprom.ee_rfkill_pol; in ath5k_rfkill_hw_start()
/linux/arch/x86/kernel/acpi/
A Dboot.c377 int polarity) in mp_config_acpi_gsi() argument
400 (polarity == ACPI_ACTIVE_HIGH ? 1 : 3); in mp_config_acpi_gsi()
428 mp_irq.irqflag = (trigger << 2) | polarity; in mp_register_ioapic_irq()
474 polarity = 3; in acpi_sci_ioapic_setup()
488 acpi_penalize_sci_irq(bus_irq, trigger, polarity); in acpi_sci_ioapic_setup()
614 int rc, irq, trigger, polarity; in acpi_gsi_to_irq() local
626 polarity = polarity ? ACPI_ACTIVE_LOW : ACPI_ACTIVE_HIGH; in acpi_gsi_to_irq()
648 int trigger, int polarity) in acpi_register_gsi_pic() argument
663 int trigger, int polarity) in acpi_register_gsi_ioapic() argument
672 polarity = polarity == ACPI_ACTIVE_HIGH ? 0 : 1; in acpi_register_gsi_ioapic()
[all …]
/linux/drivers/irqchip/
A Dirq-ftintc010.c84 u32 mode, polarity; in ft010_irq_set_type() local
87 polarity = readl(FT010_IRQ_POLARITY(f->base)); in ft010_irq_set_type()
92 polarity |= BIT(offset); in ft010_irq_set_type()
96 polarity &= ~BIT(offset); in ft010_irq_set_type()
100 polarity |= BIT(offset); in ft010_irq_set_type()
104 polarity &= ~BIT(offset); in ft010_irq_set_type()
112 writel(polarity, FT010_IRQ_POLARITY(f->base)); in ft010_irq_set_type()
A Dirq-davinci-cp-intc.c76 unsigned int reg, mask, polarity, type; in davinci_cp_intc_set_irq_type() local
80 polarity = davinci_cp_intc_read(DAVINCI_CP_INTC_SYS_POLARITY(reg)); in davinci_cp_intc_set_irq_type()
85 polarity |= mask; in davinci_cp_intc_set_irq_type()
89 polarity &= ~mask; in davinci_cp_intc_set_irq_type()
93 polarity |= mask; in davinci_cp_intc_set_irq_type()
97 polarity &= ~mask; in davinci_cp_intc_set_irq_type()
104 davinci_cp_intc_write(polarity, DAVINCI_CP_INTC_SYS_POLARITY(reg)); in davinci_cp_intc_set_irq_type()
/linux/drivers/acpi/
A Dresource.c346 flags = polarity == ACPI_ACTIVE_LOW ? in acpi_dev_irq_flags()
349 flags = polarity == ACPI_ACTIVE_LOW ? in acpi_dev_irq_flags()
369 switch (polarity) { in acpi_dev_get_irq_type()
656 unsigned char polarity; member
677 entry->polarity == polarity && in acpi_dev_irq_override()
708 u8 triggering, u8 polarity, u8 shareable, in acpi_dev_get_irqresource() argument
734 if (triggering != trig || polarity != pol) { in acpi_dev_get_irqresource()
739 pol == polarity ? "" : "(!)"); in acpi_dev_get_irqresource()
741 polarity = pol; in acpi_dev_get_irqresource()
792 irq->triggering, irq->polarity, in acpi_dev_resource_interrupt()
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A Dpci_link.c58 u8 polarity; /* All IRQs */ member
116 link->irq.polarity = p->polarity; in acpi_pci_link_check_possible()
142 link->irq.polarity = p->polarity; in acpi_pci_link_check_possible()
303 resource->res.data.irq.polarity = in acpi_pci_link_set()
304 link->irq.polarity; in acpi_pci_link_set()
321 resource->res.data.extended_irq.polarity = in acpi_pci_link_set()
322 link->irq.polarity; in acpi_pci_link_set()
607 int *polarity, char **name) in acpi_pci_link_allocate_irq() argument
645 if (polarity) in acpi_pci_link_allocate_irq()
646 *polarity = link->irq.polarity; in acpi_pci_link_allocate_irq()
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A Dirq.c57 int polarity) in acpi_register_gsi() argument
69 fwspec.param[1] = acpi_dev_get_irq_type(trigger, polarity); in acpi_register_gsi()
165 u8 polarity, u8 shareable, in acpi_irq_parse_one_match() argument
172 *ctx->res_flags = acpi_dev_irq_flags(triggering, polarity, shareable, wake_capable); in acpi_irq_parse_one_match()
175 ctx->fwspec->param[1] = acpi_dev_get_irq_type(triggering, polarity); in acpi_irq_parse_one_match()
214 irq->triggering, irq->polarity, in acpi_irq_parse_one_cb()
228 eirq->triggering, eirq->polarity, in acpi_irq_parse_one_cb()
/linux/Documentation/devicetree/bindings/interrupt-controller/
A Dmicrochip,pic32-evic.txt9 External interrupts have a software configurable edge polarity. Non external
10 interrupts have a type and polarity that is determined by the source of the
26 irq_type - is used to describe the type and polarity of an interrupt. For
29 IRQ_TYPE_EDGE_RISING or IRQ_TYPE_EDGE_FALLING to select the desired polarity.
34 polarity configuration. This array corresponds to the bits in the INTCON
49 and polarity.
/linux/include/trace/events/
A Dpwm.h22 __field(enum pwm_polarity, polarity)
32 __entry->polarity = state->polarity;
39 __entry->polarity, __entry->enabled, __entry->err)
/linux/include/linux/
A Dpwm.h44 enum pwm_polarity polarity; member
66 enum pwm_polarity polarity; member
141 return state.polarity; in pwm_get_polarity()
179 state->polarity = args.polarity; in pwm_init_state()
549 state.polarity = pwm->args.polarity; in pwm_apply_args()
563 enum pwm_polarity polarity; member
575 .polarity = _polarity, \
/linux/drivers/platform/x86/x86-android-tablets/
A Dother.c53 .polarity = ACPI_ACTIVE_LOW,
69 .polarity = ACPI_ACTIVE_HIGH,
167 .polarity = ACPI_ACTIVE_HIGH,
182 .polarity = ACPI_ACTIVE_HIGH,
321 .polarity = ACPI_ACTIVE_HIGH,
337 .polarity = ACPI_ACTIVE_LOW,
412 .polarity = ACPI_ACTIVE_LOW,
471 .polarity = ACPI_ACTIVE_LOW,
566 .polarity = ACPI_ACTIVE_HIGH,
A Dlenovo.c118 .polarity = ACPI_ACTIVE_LOW,
136 .polarity = ACPI_ACTIVE_LOW,
162 .polarity = ACPI_ACTIVE_LOW,
348 .polarity = ACPI_ACTIVE_HIGH,
373 .polarity = ACPI_ACTIVE_HIGH,
657 .polarity = ACPI_ACTIVE_HIGH,
683 .polarity = ACPI_ACTIVE_LOW,
716 .polarity = ACPI_ACTIVE_HIGH,
858 .polarity = ACPI_ACTIVE_LOW,
884 .polarity = ACPI_ACTIVE_LOW,
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/linux/drivers/pnp/pnpacpi/
A Drsparser.c19 u8 *polarity, u8 *shareable) in decode_irq_flags() argument
25 *polarity = ACPI_ACTIVE_LOW; in decode_irq_flags()
29 *polarity = ACPI_ACTIVE_HIGH; in decode_irq_flags()
33 *polarity = ACPI_ACTIVE_LOW; in decode_irq_flags()
37 *polarity = ACPI_ACTIVE_HIGH; in decode_irq_flags()
43 *polarity = ACPI_ACTIVE_HIGH; in decode_irq_flags()
208 gpio->polarity, in pnpacpi_allocated_resource()
664 u8 triggering, polarity, shareable; in pnpacpi_encode_irq() local
675 irq->polarity = polarity; in pnpacpi_encode_irq()
693 u8 triggering, polarity, shareable; in pnpacpi_encode_ext_irq() local
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/linux/drivers/extcon/
A Dextcon-usbc-cros-ec.c145 bool *polarity) in cros_ec_usb_get_role() argument
164 *polarity = resp.polarity; in cros_ec_usb_get_role()
254 bool polarity = false; in extcon_cros_ec_detect_cable() local
266 role = cros_ec_usb_get_role(info, &polarity); in extcon_cros_ec_detect_cable()
288 role, power_type, dr, pr, polarity, mux, dp, hpd); in extcon_cros_ec_detect_cable()
328 (union extcon_property_value)(int)polarity); in extcon_cros_ec_detect_cable()
331 (union extcon_property_value)(int)polarity); in extcon_cros_ec_detect_cable()
334 (union extcon_property_value)(int)polarity); in extcon_cros_ec_detect_cable()
/linux/drivers/counter/
A Dstm32-lptimer-cnt.c27 u32 polarity; member
105 val |= FIELD_PREP(STM32_LPTIM_CKPOL, enable ? priv->polarity : 0); in stm32_lptim_setup()
167 if (priv->polarity == STM32_LPTIM_CKPOL_BOTH_EDGES) { in stm32_lptim_cnt_function_read()
190 priv->polarity = STM32_LPTIM_CKPOL_BOTH_EDGES; in stm32_lptim_cnt_function_write()
295 switch (priv->polarity) { in stm32_lptim_cnt_action_read()
341 priv->polarity = STM32_LPTIM_CKPOL_RISING_EDGE; in stm32_lptim_cnt_action_write()
344 priv->polarity = STM32_LPTIM_CKPOL_FALLING_EDGE; in stm32_lptim_cnt_action_write()
347 priv->polarity = STM32_LPTIM_CKPOL_BOTH_EDGES; in stm32_lptim_cnt_action_write()
/linux/drivers/gpio/
A Dgpio-rockchip.c351 u32 data, data_old, polarity; in rockchip_irq_demux() local
362 polarity &= ~BIT(irq); in rockchip_irq_demux()
364 polarity |= BIT(irq); in rockchip_irq_demux()
365 writel(polarity, in rockchip_irq_demux()
388 u32 polarity; in rockchip_irq_set_type() local
426 polarity &= ~mask; in rockchip_irq_set_type()
428 polarity |= mask; in rockchip_irq_set_type()
440 polarity |= mask; in rockchip_irq_set_type()
444 polarity &= ~mask; in rockchip_irq_set_type()
448 polarity |= mask; in rockchip_irq_set_type()
[all …]
/linux/Documentation/devicetree/bindings/regulator/
A Drichtek,rtmv20-regulator.yaml100 richtek,strobe-polarity-high:
101 description: Strobe pin active polarity control.
104 richtek,vsync-polarity-high:
105 description: Vsync pin active polarity control.
150 richtek,strobe-polarity-high;
151 richtek,vsync-polarity-high;
/linux/arch/x86/pci/
A Dxen.c108 int trigger, int polarity) in acpi_register_gsi_xen_hvm() argument
118 static int xen_register_gsi(u32 gsi, int triggering, int polarity) in xen_register_gsi() argument
127 gsi, triggering, polarity); in xen_register_gsi()
133 setup_gsi.polarity = (polarity == ACPI_ACTIVE_HIGH ? 0 : 1); in xen_register_gsi()
147 int trigger, int polarity) in acpi_register_gsi_xen() argument
149 return xen_register_gsi(gsi, trigger, polarity); in acpi_register_gsi_xen()
574 int trigger, polarity; in pci_xen_initial_domain() local
576 if (acpi_get_override_irq(irq, &trigger, &polarity) == -1) in pci_xen_initial_domain()
/linux/drivers/staging/greybus/
A Dpwm.c114 u8 which, u8 polarity) in gb_pwm_set_polarity_operation() argument
122 request.polarity = polarity; in gb_pwm_set_polarity_operation()
199 if (state->polarity != pwm->state.polarity) { in gb_pwm_apply()
204 err = gb_pwm_set_polarity_operation(chip, pwm->hwpwm, state->polarity); in gb_pwm_apply()

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