| /linux-6.3-rc2/drivers/comedi/drivers/ |
| A D | ni_6527.c | 275 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()
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| /linux-6.3-rc2/arch/riscv/boot/dts/starfive/ |
| A D | jh7100-common.dtsi | 112 i2c-sda-falling-time-ns = <500>;
113 i2c-scl-falling-time-ns = <500>;
132 i2c-sda-falling-time-ns = <100>;
133 i2c-scl-falling-time-ns = <100>;
142 i2c-sda-falling-time-ns = <500>;
143 i2c-scl-falling-time-ns = <500>;
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| /linux-6.3-rc2/Documentation/devicetree/bindings/i2c/ |
| A D | snps,designware-i2c.yaml | 74 i2c-scl-falling-time-ns:
76 The property should contain the SCL falling time in nanoseconds.
80 i2c-sda-falling-time-ns:
82 The property should contain the SDA falling time in nanoseconds.
118 i2c-sda-falling-time-ns = <300>;
119 i2c-scl-falling-time-ns = <300>;
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| A D | hisilicon,ascend910-i2c.yaml | 35 i2c-sda-falling-time-ns:
38 i2c-scl-falling-time-ns:
65 i2c-sda-falling-time-ns = <56>;
66 i2c-scl-falling-time-ns = <56>;
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| A D | i2c-rk3x.yaml | 90 i2c-scl-falling-time-ns:
98 i2c-sda-falling-time-ns:
138 i2c-scl-falling-time-ns = <100>;
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| /linux-6.3-rc2/Documentation/devicetree/bindings/pps/ |
| A D | pps-gpio.txt | 15 - assert-falling-edge: when present, assert is indicated by a falling edge
24 assert-falling-edge;
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| /linux-6.3-rc2/drivers/iio/proximity/ |
| A D | ping.c | 58 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()
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| A D | srf04.c | 65 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()
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| /linux-6.3-rc2/drivers/gpio/ |
| A D | gpio-xilinx.c | 507 DECLARE_BITMAP(falling, 64); in xgpio_irqhandler()
527 bitmap_complement(falling, all, 64); in xgpio_irqhandler()
528 bitmap_and(falling, falling, chip->last_irq_read, 64); in xgpio_irqhandler()
529 bitmap_and(falling, falling, chip->enable, 64); in xgpio_irqhandler()
530 bitmap_and(falling, falling, chip->falling_edge, 64); in xgpio_irqhandler()
533 bitmap_or(all, rising, falling, 64); in xgpio_irqhandler()
537 dev_dbg(gc->parent, "IRQ rising %*pb falling %*pb\n", 64, rising, 64, falling); in xgpio_irqhandler()
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| A D | gpio-mt7621.c | 37 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()
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| A D | gpio-sch.c | 177 int rising, falling; in sch_irq_type() local
182 falling = 0; in sch_irq_type()
186 falling = 1; in sch_irq_type()
190 falling = 1; in sch_irq_type()
199 sch_gpio_reg_set(sch, gpio_num, GTNE, falling); in sch_irq_type()
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| A D | gpio-hlwd.c | 76 u32 level, rising, falling; in hlwd_gpio_irqhandler() local
80 falling = ~level & emulated_pending; in hlwd_gpio_irqhandler()
91 falling &= hlwd->falling_edge; in hlwd_gpio_irqhandler()
94 pending |= rising | falling; in hlwd_gpio_irqhandler()
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| /linux-6.3-rc2/Documentation/devicetree/bindings/display/panel/ |
| A D | panel-timing.yaml | 170 Data driving on rising or falling edge.
171 Use 0 to drive pixel data on falling edge and
174 sample data on falling edge
180 Drive sync on rising or sample sync on falling edge.
182 Use 0 to drive sync on falling edge and
185 sample sync on falling edge of pixel clock
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| /linux-6.3-rc2/Documentation/devicetree/bindings/net/nfc/ |
| A D | marvell,nci.yaml | 36 i2c-int-falling:
40 trigged on falling edge.
91 i2c-int-falling: false
103 i2c-int-falling: false
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| /linux-6.3-rc2/Documentation/ABI/testing/ |
| A D | sysfs-bus-iio-adc-hi8435 | 17 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
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| A D | sysfs-bus-iio-timer-stm32 | 37 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
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| A D | sysfs-bus-iio-light-lm3533-als | 7 in each direction (rising|falling) and a zone change occurs.
42 in_illuminance0_threshY_{falling,rising} thresholds.
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| /linux-6.3-rc2/arch/arm/boot/dts/ |
| A D | socfpga_arria5_socdk.dts | 92 * 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>;
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| A D | socfpga_cyclone5_socdk.dts | 96 * 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>;
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| A D | socfpga_arria10_socdk.dtsi | 131 * 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>;
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| A D | stm32mp15xx-dhcom-picoitx.dtsi | 83 i2c-scl-falling-time-ns = <20>;
94 i2c-scl-falling-time-ns = <20>;
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| /linux-6.3-rc2/Documentation/devicetree/bindings/net/dsa/ |
| A D | qca8k.yaml | 82 qca,sgmii-rxclk-falling-edge:
85 Set the receive clock phase to falling edge. Mostly commonly used on
88 qca,sgmii-txclk-falling-edge:
91 Set the transmit clock phase to falling edge.
264 qca,sgmii-rxclk-falling-edge;
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| /linux-6.3-rc2/Documentation/devicetree/bindings/gpio/ |
| A D | cavium-octeon-gpio.txt | 22 2 - edge triggered on the falling edge
38 * 2 - edge falling
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| /linux-6.3-rc2/drivers/pinctrl/bcm/ |
| A D | pinctrl-nsp-gpio.c | 215 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()
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| /linux-6.3-rc2/Documentation/devicetree/bindings/iio/adc/ |
| A D | st,stm32-dfsdm-adc.yaml | 121 - "SPI_F": SPI with data on falling edge
122 - "MANCH_R": manchester codec, rising edge = logic 0, falling edge = logic 1
123 - "MANCH_F": manchester codec, rising edge = logic 1, falling edge = logic 0
133 - "CLKOUT_F": internal SPI clock divided by 2 (falling edge).
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