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Searched refs:falling (Results 1 – 25 of 171) sorted by relevance

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/linux-6.12.1/drivers/platform/cznic/
Dturris-omnia-mcu-gpio.c565 __clear_bit(bit, &mcu->falling); in omnia_irq_shutdown()
608 __assign_bit(bit, &mcu->falling, type & IRQ_TYPE_EDGE_FALLING); in omnia_irq_set_type()
646 omnia_mask_interleave(u8 *dst, unsigned long rising, unsigned long falling) in omnia_mask_interleave() argument
650 dst[2 * i + 1] = falling >> (8 * i); in omnia_mask_interleave()
663 unsigned long *falling) in omnia_mask_deinterleave() argument
665 *rising = *falling = 0; in omnia_mask_deinterleave()
669 *falling |= src[2 * i + 1] << (8 * i); in omnia_mask_deinterleave()
679 unsigned long rising, falling; in omnia_irq_bus_sync_unlock() local
689 falling = mcu->falling & mcu->mask; in omnia_irq_bus_sync_unlock()
692 omnia_mask_interleave(&cmd[1], rising, falling); in omnia_irq_bus_sync_unlock()
[all …]
/linux-6.12.1/drivers/comedi/drivers/
Dni_6527.c275 unsigned int falling) in ni6527_set_edge_detection() argument
280 falling &= mask; in ni6527_set_edge_detection()
289 falling |= readb(dev->mmio + in ni6527_set_edge_detection()
297 writeb(falling & 0xff, in ni6527_set_edge_detection()
301 falling >>= 8; in ni6527_set_edge_detection()
312 unsigned int rising, falling, shift; in ni6527_intr_insn_config() local
320 falling = data[2]; in ni6527_intr_insn_config()
321 ni6527_set_edge_detection(dev, mask, rising, falling); in ni6527_intr_insn_config()
331 falling = 0; in ni6527_intr_insn_config()
339 falling = 0; in ni6527_intr_insn_config()
[all …]
/linux-6.12.1/drivers/iio/proximity/
Dping.c58 struct completion falling; member
85 complete(&data->falling); in ping_handle_irq()
107 reinit_completion(&data->falling); in ping_read()
145 ret = wait_for_completion_killable_timeout(&data->falling, HZ/20); in ping_read()
294 init_completion(&data->falling); in ping_probe()
Dsrf04.c65 struct completion falling; member
89 complete(&data->falling); in srf04_handle_irq()
114 reinit_completion(&data->falling); in srf04_read()
136 ret = wait_for_completion_killable_timeout(&data->falling, HZ/20); in srf04_read()
267 init_completion(&data->falling); in srf04_probe()
/linux-6.12.1/drivers/gpio/
Dgpio-xilinx.c504 DECLARE_BITMAP(falling, 64); in xgpio_irqhandler()
524 bitmap_complement(falling, all, 64); in xgpio_irqhandler()
525 bitmap_and(falling, falling, chip->last_irq_read, 64); in xgpio_irqhandler()
526 bitmap_and(falling, falling, chip->enable, 64); in xgpio_irqhandler()
527 bitmap_and(falling, falling, chip->falling_edge, 64); in xgpio_irqhandler()
530 bitmap_or(all, rising, falling, 64); in xgpio_irqhandler()
534 dev_dbg(gc->parent, "IRQ rising %*pb falling %*pb\n", 64, rising, 64, falling); in xgpio_irqhandler()
Dgpio-mt7621.c37 u32 falling; member
122 mtk_gpio_w32(rg, GPIO_REG_FEDGE, fall | (BIT(pin) & rg->falling)); in mediatek_gpio_irq_unmask()
160 if ((rg->rising | rg->falling | in mediatek_gpio_irq_type()
168 rg->falling &= ~mask; in mediatek_gpio_irq_type()
175 rg->falling |= mask; in mediatek_gpio_irq_type()
181 rg->falling |= mask; in mediatek_gpio_irq_type()
Dgpio-sch.c179 int rising, falling; in sch_irq_type() local
184 falling = 0; in sch_irq_type()
188 falling = 1; in sch_irq_type()
192 falling = 1; in sch_irq_type()
201 sch_gpio_reg_set(sch, gpio_num, GTNE, falling); in sch_irq_type()
Dgpio-hlwd.c77 u32 level, rising, falling; in hlwd_gpio_irqhandler() local
81 falling = ~level & emulated_pending; in hlwd_gpio_irqhandler()
92 falling &= hlwd->falling_edge; in hlwd_gpio_irqhandler()
95 pending |= rising | falling; in hlwd_gpio_irqhandler()
/linux-6.12.1/arch/riscv/boot/dts/starfive/
Djh7100-common.dtsi317 i2c-sda-falling-time-ns = <500>;
318 i2c-scl-falling-time-ns = <500>;
337 i2c-sda-falling-time-ns = <100>;
338 i2c-scl-falling-time-ns = <100>;
347 i2c-sda-falling-time-ns = <500>;
348 i2c-scl-falling-time-ns = <500>;
Djh7110-common.dtsi193 i2c-sda-falling-time-ns = <510>;
194 i2c-scl-falling-time-ns = <510>;
203 i2c-sda-falling-time-ns = <510>;
204 i2c-scl-falling-time-ns = <510>;
213 i2c-sda-falling-time-ns = <510>;
214 i2c-scl-falling-time-ns = <510>;
255 i2c-sda-falling-time-ns = <510>;
256 i2c-scl-falling-time-ns = <510>;
/linux-6.12.1/Documentation/ABI/testing/
Dsysfs-bus-iio-adc-hi843517 this value then the threshold falling event is pushed.
27 If falling threshold results hysteresis to odd value then rising
47 If rising threshold results hysteresis to odd value then falling
Dsysfs-bus-iio-timer-stm3237 OC4REF rising or falling edges generate pulses.
39 OC6REF rising or falling edges generate pulses.
43 OC4REF rising or OC6REF falling edges generate
48 OC5REF rising or OC6REF falling edges generate
Dsysfs-bus-iio-light-lm3533-als7 in each direction (rising|falling) and a zone change occurs.
42 in_illuminance0_threshY_{falling,rising} thresholds.
/linux-6.12.1/arch/arm/boot/dts/intel/socfpga/
Dsocfpga_arria5_socdk.dts92 * adjust the falling times to decrease the i2c frequency to 50Khz
95 i2c-sda-falling-time-ns = <5000>;
96 i2c-scl-falling-time-ns = <5000>;
Dsocfpga_cyclone5_socdk.dts96 * adjust the falling times to decrease the i2c frequency to 50Khz
99 i2c-sda-falling-time-ns = <5000>;
100 i2c-scl-falling-time-ns = <5000>;
Dsocfpga_arria10_socdk.dtsi131 * adjust the falling times to decrease the i2c frequency to 50Khz
135 i2c-sda-falling-time-ns = <6000>;
136 i2c-scl-falling-time-ns = <6000>;
/linux-6.12.1/Documentation/devicetree/bindings/gpio/
Dcavium-octeon-gpio.txt22 2 - edge triggered on the falling edge
38 * 2 - edge falling
/linux-6.12.1/drivers/pinctrl/bcm/
Dpinctrl-nsp-gpio.c215 bool falling; in nsp_gpio_irq_set_type() local
219 falling = nsp_get_bit(chip, REG, NSP_GPIO_EVENT_INT_POLARITY, gpio); in nsp_gpio_irq_set_type()
224 falling = false; in nsp_gpio_irq_set_type()
228 falling = true; in nsp_gpio_irq_set_type()
246 nsp_set_bit(chip, REG, NSP_GPIO_EVENT_INT_POLARITY, gpio, falling); in nsp_gpio_irq_set_type()
257 level_low ? "true" : "false", falling ? "true" : "false"); in nsp_gpio_irq_set_type()
/linux-6.12.1/Documentation/leds/
Dleds-mt6370-rgb.rst53 * Tf1: First falling time for 100% - 31% load.
54 * Tf2: Second falling time for 30% to 0% load.
/linux-6.12.1/arch/arm/boot/dts/st/
Dstm32mp15xx-dhcom-picoitx.dtsi83 i2c-scl-falling-time-ns = <20>;
94 i2c-scl-falling-time-ns = <20>;
Dste-href-tvk1281618-r2.dtsi101 * the falling edge if they could be wired together.
122 * the falling edge if they could be wired together.
159 * the falling edge if they could be wired together.
Dstm32mp157a-stinger96.dtsi90 i2c-scl-falling-time-ns = <300>;
100 i2c-scl-falling-time-ns = <20>;
232 interrupt-names = "onkey-falling", "onkey-rising";
/linux-6.12.1/arch/arm64/boot/dts/st/
Dstm32mp257f-ev1.dts81 i2c-scl-falling-time-ns = <13>;
91 i2c-scl-falling-time-ns = <7>;
/linux-6.12.1/arch/arm64/boot/dts/altera/
Dsocfpga_stratix10_socdk_nand.dts143 i2c-sda-falling-time-ns = <890>; /* hcnt */
144 i2c-scl-falling-time-ns = <890>; /* lcnt */
/linux-6.12.1/Documentation/devicetree/bindings/soc/fsl/cpm_qe/cpm/
Dpic.txt9 - 2 is falling edge

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