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Searched refs:polarity (Results 1 – 25 of 266) sorted by relevance

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/linux/drivers/net/wireless/ath/ath5k/
H 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/
H A Dboot.c365 static int __init mp_register_ioapic_irq(u8 bus_irq, u8 polarity,
368 static void __init mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger, in mp_override_legacy_irq() argument
387 if (mp_register_ioapic_irq(bus_irq, polarity, trigger, gsi) < 0) in mp_override_legacy_irq()
400 int polarity) in mp_config_acpi_gsi() argument
423 (polarity == ACPI_ACTIVE_HIGH ? 1 : 3); in mp_config_acpi_gsi()
434 static int __init mp_register_ioapic_irq(u8 bus_irq, u8 polarity, in mp_register_ioapic_irq() argument
451 mp_irq.irqflag = (trigger << 2) | polarity; in mp_register_ioapic_irq()
491 static void __init acpi_sci_ioapic_setup(u8 bus_irq, u16 polarity, u16 trigger, u32 gsi) in acpi_sci_ioapic_setup() argument
496 if (polarity == 0) /* compatible SCI polarity is low */ in acpi_sci_ioapic_setup()
497 polarity = 3; in acpi_sci_ioapic_setup()
[all …]
/linux/drivers/pwm/
H A Dpwm-stm32-lp.c64 bool enable, enum pwm_polarity polarity) in stm32_pwm_lp_compare_channel_apply() argument
81 (polarity != FIELD_GET(STM32_LPTIM_CC2P, ccmr1)); in stm32_pwm_lp_compare_channel_apply()
84 val = FIELD_PREP(STM32_LPTIM_CC2P, polarity); in stm32_pwm_lp_compare_channel_apply()
88 (polarity != FIELD_GET(STM32_LPTIM_CC1P, ccmr1)); in stm32_pwm_lp_compare_channel_apply()
91 val = FIELD_PREP(STM32_LPTIM_CC1P, polarity); in stm32_pwm_lp_compare_channel_apply()
139 state->polarity); in stm32_pwm_lp_apply()
214 ((FIELD_GET(STM32_LPTIM_WAVPOL, cfgr) != state->polarity) && !priv->num_cc_chans)) { in stm32_pwm_lp_apply()
224 val |= FIELD_PREP(STM32_LPTIM_WAVPOL, state->polarity); in stm32_pwm_lp_apply()
272 ret = stm32_pwm_lp_compare_channel_apply(priv, pwm->hwpwm, true, state->polarity); in stm32_pwm_lp_apply()
328 state->polarity = FIELD_GET(STM32_LPTIM_CC2P, ccmr1); in stm32_pwm_lp_get_state()
[all …]
H 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 …]
H 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()
H 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()
H 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()
H A Dpwm-vt8500.c161 enum pwm_polarity polarity) in vt8500_pwm_set_polarity() argument
168 if (polarity == PWM_POLARITY_INVERSED) in vt8500_pwm_set_polarity()
185 if (state->polarity != pwm->state.polarity) { in vt8500_pwm_apply()
196 err = vt8500_pwm_set_polarity(chip, pwm, state->polarity); in vt8500_pwm_apply()
/linux/drivers/irqchip/
H 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()
H A Dirq-davinci-cp-intc.c75 unsigned int reg, mask, polarity, type; in davinci_cp_intc_set_irq_type() local
79 polarity = davinci_cp_intc_read(DAVINCI_CP_INTC_SYS_POLARITY(reg)); in davinci_cp_intc_set_irq_type()
84 polarity |= mask; in davinci_cp_intc_set_irq_type()
88 polarity &= ~mask; in davinci_cp_intc_set_irq_type()
92 polarity |= mask; in davinci_cp_intc_set_irq_type()
96 polarity &= ~mask; in davinci_cp_intc_set_irq_type()
103 davinci_cp_intc_write(polarity, DAVINCI_CP_INTC_SYS_POLARITY(reg)); in davinci_cp_intc_set_irq_type()
/linux/drivers/acpi/
H A Dresource.c342 unsigned long acpi_dev_irq_flags(u8 triggering, u8 polarity, u8 shareable, u8 wake_capable) in acpi_dev_irq_flags() argument
347 flags = polarity == ACPI_ACTIVE_LOW ? in acpi_dev_irq_flags()
350 flags = polarity == ACPI_ACTIVE_LOW ? in acpi_dev_irq_flags()
368 unsigned int acpi_dev_get_irq_type(int triggering, int polarity) in acpi_dev_get_irq_type() argument
370 switch (polarity) { in acpi_dev_get_irq_type()
702 unsigned char polarity; member
712 static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity, in acpi_dev_irq_override() argument
722 entry->polarity == polarity && in acpi_dev_irq_override()
754 u8 triggering, u8 polarity, u8 shareable, in acpi_dev_get_irqresource() argument
775 acpi_dev_irq_override(gsi, triggering, polarity, shareable) && in acpi_dev_get_irqresource()
[all …]
H 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()
[all …]
/linux/drivers/pnp/pnpacpi/
H 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()
319 flags = acpi_dev_irq_flags(p->triggering, p->polarity, p->shareable, p->wake_capable); in pnpacpi_parse_irq_option()
343 flags = acpi_dev_irq_flags(p->triggering, p->polarity, p->shareable, p->wake_capable); in pnpacpi_parse_ext_irq_option()
664 u8 triggering, polarity, shareable; in pnpacpi_encode_irq() local
[all …]
/linux/drivers/extcon/
H 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/platform/x86/x86-android-tablets/
H A Dlenovo.c141 .polarity = ACPI_ACTIVE_LOW,
159 .polarity = ACPI_ACTIVE_LOW,
185 .polarity = ACPI_ACTIVE_LOW,
363 .polarity = ACPI_ACTIVE_HIGH,
388 .polarity = ACPI_ACTIVE_HIGH,
697 .polarity = ACPI_ACTIVE_HIGH,
723 .polarity = ACPI_ACTIVE_LOW,
756 .polarity = ACPI_ACTIVE_HIGH,
885 .polarity = ACPI_ACTIVE_LOW,
911 .polarity = ACPI_ACTIVE_LOW,
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/linux/drivers/staging/greybus/
H 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()
/linux/arch/powerpc/platforms/44x/
H A Duic.c125 int trigger, polarity; in uic_set_irq_type() local
134 trigger = 1; polarity = 1; in uic_set_irq_type()
137 trigger = 1; polarity = 0; in uic_set_irq_type()
140 trigger = 0; polarity = 1; in uic_set_irq_type()
143 trigger = 0; polarity = 0; in uic_set_irq_type()
155 pr = (pr & mask) | (polarity << (31-src)); in uic_set_irq_type()
/linux/drivers/media/i2c/
H A Dths8200.c216 uint8_t polarity = 0; in ths8200_setup() local
337 polarity |= 0x01; /* HS_IN */ in ths8200_setup()
338 polarity |= 0x08; /* HS_OUT */ in ths8200_setup()
341 polarity |= 0x02; /* VS_IN */ in ths8200_setup()
342 polarity |= 0x10; /* VS_OUT */ in ths8200_setup()
349 ths8200_write(sd, THS8200_DTG2_CNTL, 0x44 | polarity); in ths8200_setup()
357 polarity, bt->hfrontporch, bt->hbackporch, in ths8200_setup()
/linux/drivers/gpio/
H A Dgpio-raspberrypi-exp.c35 u32 polarity; member
44 u32 polarity; member
71 return get.polarity; in rpi_exp_gpio_get_polarity()
91 set_in.polarity = ret; /* Retain existing setting */ in rpi_exp_gpio_dir_in()
120 set_out.polarity = ret; /* Retain existing setting */ in rpi_exp_gpio_dir_out()
H A Dgpiolib-acpi-core.c89 int polarity; member
255 acpi_gpio_to_gpiod_flags(const struct acpi_resource_gpio *agpio, int polarity) in acpi_gpio_to_gpiod_flags() argument
276 return polarity == GPIO_ACTIVE_LOW ? GPIOD_OUT_LOW : GPIOD_OUT_HIGH; in acpi_gpio_to_gpiod_flags()
278 return polarity == GPIO_ACTIVE_LOW ? GPIOD_OUT_HIGH : GPIOD_OUT_LOW; in acpi_gpio_to_gpiod_flags()
312 int polarity = GPIO_ACTIVE_HIGH; in acpi_request_own_gpiod() local
313 enum gpiod_flags flags = acpi_gpio_to_gpiod_flags(agpio, polarity); in acpi_request_own_gpiod()
317 desc = gpiochip_request_own_desc(chip, pin, label, polarity, flags); in acpi_request_own_gpiod()
412 if (agpio->polarity == ACPI_ACTIVE_HIGH) in acpi_gpiochip_alloc_event()
417 switch (agpio->polarity) { in acpi_gpiochip_alloc_event()
673 if (info->polarity == GPIO_ACTIVE_LOW) in acpi_gpio_update_gpiod_lookup_flags()
[all …]
/linux/include/trace/events/
H A Dpwm.h142 __field(enum pwm_polarity, polarity)
150 __entry->polarity = state->polarity;
157 __entry->polarity, __entry->enabled, __entry->err)
/linux/drivers/xen/
H A Dacpi.c96 int polarity = acpi_irq_model == ACPI_IRQ_MODEL_GIC ? in xen_acpi_get_gsi_info() local
111 &trigger, &polarity, in xen_acpi_get_gsi_info()
123 *polarity_out = polarity; in xen_acpi_get_gsi_info()
/linux/arch/mips/include/asm/mach-au1x00/
H A Dau1550_spi.h12 void (*activate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
13 void (*deactivate_cs)(struct au1550_spi_info *spi, int cs, int polarity);
/linux/drivers/infiniband/hw/irdma/
H A Duk.c669 u32 num_sges, u8 polarity) in irdma_copy_inline_data_gen_1() argument
731 u32 num_sges, u8 polarity) in irdma_copy_inline_data() argument
733 u8 inline_valid = polarity << IRDMA_INLINE_VALID_S; in irdma_copy_inline_data()
1048 cq->polarity = 1; in irdma_uk_cq_resize()
1122 u8 polarity; in irdma_uk_cq_empty() local
1131 polarity = (u8)FIELD_GET(IRDMA_CQ_VALID, qword3); in irdma_uk_cq_empty()
1133 return polarity != cq->polarity; in irdma_uk_cq_empty()
1154 u8 polarity; in irdma_uk_cq_poll_cmpl() local
1164 polarity = (u8)FIELD_GET(IRDMA_CQ_VALID, qword3); in irdma_uk_cq_poll_cmpl()
1165 if (polarity != cq->polarity) in irdma_uk_cq_poll_cmpl()
[all …]
/linux/drivers/acpi/acpica/
H A Drsirq.c53 {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.irq.polarity),
91 {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.irq.polarity),
138 ACPI_RS_OFFSET(data.irq.polarity),
177 {ACPI_RSC_1BITFLAG, ACPI_RS_OFFSET(data.extended_irq.polarity),

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