Searched +full:level +full:- +full:sensitive (Results 1 – 25 of 383) sorted by relevance
12345678910>>...16
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/interrupt-controller/ |
| D | snps,archs-idu-intc.txt | 1 * ARC-HS Interrupt Distribution Unit
3 This optional 2nd level interrupt controller can be used in SMP configurations
9 - compatible: "snps,archs-idu-intc"
10 - interrupt-controller: This is an interrupt controller.
11 - #interrupt-cells: Must be <1> or <2>.
18 - bits[3:0] trigger type and level flags
19 1 = low-to-high edge triggered
20 2 = NOT SUPPORTED (high-to-low edge triggered)
21 4 = active high level-sensitive <<< DEFAULT
22 8 = NOT SUPPORTED (active low level-sensitive)
[all …]
|
| D | img,pdc-intc.txt | 10 - compatible: Specifies the compatibility list for the interrupt controller.
11 The type shall be <string> and the value shall include "img,pdc-intc".
13 - reg: Specifies the base PDC physical address(s) and size(s) of the
14 addressable register space. The type shall be <prop-encoded-array>.
16 - interrupt-controller: The presence of this property identifies the node
19 - #interrupt-cells: Specifies the number of cells needed to encode an
22 - num-perips: Number of waking peripherals.
24 - num-syswakes: Number of SysWake inputs.
26 - interrupts: List of interrupt specifiers. The first specifier shall be the
34 - <1st-cell>: The interrupt-number that identifies the interrupt source.
[all …]
|
| D | open-pic.txt | 13 - compatible: Specifies the compatibility list for the PIC. The type
14 shall be <string> and the value shall include "open-pic".
16 - reg: Specifies the base physical address(s) and size(s) of this
17 PIC's addressable register space. The type shall be <prop-encoded-array>.
19 - interrupt-controller: The presence of this property identifies the node
22 - #interrupt-cells: Specifies the number of cells needed to encode an
25 - #address-cells: Specifies the number of cells needed to encode an
27 'interrupt-map' nodes do not have to specify a parent unit address.
31 - pic-no-reset: The presence of this property indicates that the PIC
42 - <1st-cell>: The interrupt-number that identifies the interrupt source.
[all …]
|
| D | atmel,aic.txt | 4 - compatible: Should be:
5 - "atmel,<chip>-aic" where <chip> can be "at91rm9200", "sama5d2",
7 - "microchip,<chip>-aic" where <chip> can be "sam9x60"
9 - interrupt-controller: Identifies the node as an interrupt controller.
10 - #interrupt-cells: The number of cells to define the interrupts. It should be 3.
13 bits[3:0] trigger type and level flags:
14 1 = low-to-high edge triggered.
15 2 = high-to-low edge triggered.
16 4 = active high level-sensitive.
17 8 = active low level-sensitive.
[all …]
|
| D | nxp,lpc3220-mic.txt | 4 - compatible: "nxp,lpc3220-mic" or "nxp,lpc3220-sic".
5 - reg: should contain IC registers location and length.
6 - interrupt-controller: identifies the node as an interrupt controller.
7 - #interrupt-cells: the number of cells to define an interrupt, should be 2.
10 IRQ_TYPE_EDGE_RISING = low-to-high edge triggered,
11 IRQ_TYPE_EDGE_FALLING = high-to-low edge triggered,
12 IRQ_TYPE_LEVEL_HIGH = active high level-sensitive,
13 IRQ_TYPE_LEVEL_LOW = active low level-sensitive.
17 - interrupts: empty for MIC interrupt controller, cascaded MIC
23 mic: interrupt-controller@40008000 {
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/interrupt-controller/ |
| D | snps,archs-idu-intc.txt | 1 * ARC-HS Interrupt Distribution Unit
3 This optional 2nd level interrupt controller can be used in SMP configurations
9 - compatible: "snps,archs-idu-intc"
10 - interrupt-controller: This is an interrupt controller.
11 - #interrupt-cells: Must be <1> or <2>.
18 - bits[3:0] trigger type and level flags
19 1 = low-to-high edge triggered
20 2 = NOT SUPPORTED (high-to-low edge triggered)
21 4 = active high level-sensitive <<< DEFAULT
22 8 = NOT SUPPORTED (active low level-sensitive)
[all …]
|
| D | img,pdc-intc.txt | 10 - compatible: Specifies the compatibility list for the interrupt controller.
11 The type shall be <string> and the value shall include "img,pdc-intc".
13 - reg: Specifies the base PDC physical address(s) and size(s) of the
14 addressable register space. The type shall be <prop-encoded-array>.
16 - interrupt-controller: The presence of this property identifies the node
19 - #interrupt-cells: Specifies the number of cells needed to encode an
22 - num-perips: Number of waking peripherals.
24 - num-syswakes: Number of SysWake inputs.
26 - interrupts: List of interrupt specifiers. The first specifier shall be the
34 - <1st-cell>: The interrupt-number that identifies the interrupt source.
[all …]
|
| D | open-pic.txt | 13 - compatible: Specifies the compatibility list for the PIC. The type
14 shall be <string> and the value shall include "open-pic".
16 - reg: Specifies the base physical address(s) and size(s) of this
17 PIC's addressable register space. The type shall be <prop-encoded-array>.
19 - interrupt-controller: The presence of this property identifies the node
22 - #interrupt-cells: Specifies the number of cells needed to encode an
25 - #address-cells: Specifies the number of cells needed to encode an
27 'interrupt-map' nodes do not have to specify a parent unit address.
31 - pic-no-reset: The presence of this property indicates that the PIC
42 - <1st-cell>: The interrupt-number that identifies the interrupt source.
[all …]
|
| D | atmel,aic.txt | 4 - compatible: Should be:
5 - "atmel,<chip>-aic" where <chip> can be "at91rm9200", "sama5d2",
7 - "microchip,<chip>-aic" where <chip> can be "sam9x60"
9 - interrupt-controller: Identifies the node as an interrupt controller.
10 - #interrupt-cells: The number of cells to define the interrupts. It should be 3.
13 bits[3:0] trigger type and level flags:
14 1 = low-to-high edge triggered.
15 2 = high-to-low edge triggered.
16 4 = active high level-sensitive.
17 8 = active low level-sensitive.
[all …]
|
| D | nxp,lpc3220-mic.txt | 4 - compatible: "nxp,lpc3220-mic" or "nxp,lpc3220-sic".
5 - reg: should contain IC registers location and length.
6 - interrupt-controller: identifies the node as an interrupt controller.
7 - #interrupt-cells: the number of cells to define an interrupt, should be 2.
10 IRQ_TYPE_EDGE_RISING = low-to-high edge triggered,
11 IRQ_TYPE_EDGE_FALLING = high-to-low edge triggered,
12 IRQ_TYPE_LEVEL_HIGH = active high level-sensitive,
13 IRQ_TYPE_LEVEL_LOW = active low level-sensitive.
17 - interrupts: empty for MIC interrupt controller, cascaded MIC
23 mic: interrupt-controller@40008000 {
[all …]
|
| /kernel/linux/linux-5.10/arch/arm/mach-omap1/ |
| D | fpga.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/mach-omap1/fpga.c
5 * Interrupt handler for OMAP-1510 Innovator FPGA
35 unsigned int irq = d->irq - OMAP_FPGA_IRQ_BASE; in fpga_mask_irq()
42 & ~(1 << (irq - 8))), OMAP1510_FPGA_IMR_HI); in fpga_mask_irq()
45 & ~(1 << (irq - 16))), INNOVATOR_FPGA_IMR2); in fpga_mask_irq()
68 unsigned int irq = d->irq - OMAP_FPGA_IRQ_BASE; in fpga_unmask_irq()
75 | (1 << (irq - 8))), OMAP1510_FPGA_IMR_HI); in fpga_unmask_irq()
78 | (1 << (irq - 16))), INNOVATOR_FPGA_IMR2); in fpga_unmask_irq()
107 .name = "FPGA-ack",
[all …]
|
| /kernel/linux/linux-6.6/drivers/irqchip/ |
| D | qcom-pdc.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
45 #define pin_to_hwirq(r, p) ((r)->parent_base + (p) - (r)->pin_base)
88 __pdc_enable_intr(d->hwirq, on); in pdc_enable_intr()
110 * Level sensitive active low LOW
111 * Rising edge sensitive NOT USED
112 * Falling edge sensitive LOW
113 * Dual Edge sensitive NOT USED
114 * Level sensitive active High HIGH
115 * Falling Edge sensitive NOT USED
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/gpio/ |
| D | gpio-nmk.txt | 4 - compatible : Should be "st,nomadik-gpio".
5 - reg : Physical base address and length of the controller's registers.
6 - interrupts : The interrupt outputs from the controller.
7 - #gpio-cells : Should be two:
10 - bits[3:0] trigger type and level flags:
11 1 = low-to-high edge triggered.
12 2 = high-to-low edge triggered.
13 4 = active high level-sensitive.
14 8 = active low level-sensitive.
15 - gpio-controller : Marks the device node as a GPIO controller.
[all …]
|
| D | sodaville.txt | 14 - <1st cell>: The interrupt-number that identifies the interrupt source.
15 - <2nd cell>: The level-sense information, encoded as follows:
16 4 - active high level-sensitive
17 8 - active low level-sensitive
23 #gpio-cells = <2>;
24 #interrupt-cells = <2>;
34 interrupt-controller;
35 gpio-controller;
42 * level interrupt
45 interrupt-parent = <&pcigpio>;
|
| D | nvidia,tegra20-gpio.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/nvidia,tegra20-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NVIDIA Tegra GPIO Controller (Tegra20 - Tegra210)
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
16 - enum:
17 - nvidia,tegra20-gpio
18 - nvidia,tegra30-gpio
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/gpio/ |
| D | gpio-nmk.txt | 4 - compatible : Should be "st,nomadik-gpio".
5 - reg : Physical base address and length of the controller's registers.
6 - interrupts : The interrupt outputs from the controller.
7 - #gpio-cells : Should be two:
10 - bits[3:0] trigger type and level flags:
11 1 = low-to-high edge triggered.
12 2 = high-to-low edge triggered.
13 4 = active high level-sensitive.
14 8 = active low level-sensitive.
15 - gpio-controller : Marks the device node as a GPIO controller.
[all …]
|
| D | sodaville.txt | 14 - <1st cell>: The interrupt-number that identifies the interrupt source.
15 - <2nd cell>: The level-sense information, encoded as follows:
16 4 - active high level-sensitive
17 8 - active low level-sensitive
23 #gpio-cells = <2>;
24 #interrupt-cells = <2>;
34 interrupt-controller;
35 gpio-controller;
42 * level interrupt
45 interrupt-parent = <&pcigpio>;
|
| D | nvidia,tegra20-gpio.txt | 4 - compatible : "nvidia,tegra<chip>-gpio"
5 - reg : Physical base address and length of the controller's registers.
6 - interrupts : The interrupt outputs from the controller. For Tegra20,
9 - #gpio-cells : Should be two. The first cell is the pin number and the
11 - bit 0 specifies polarity (0 for normal, 1 for inverted)
12 - gpio-controller : Marks the device node as a GPIO controller.
13 - #interrupt-cells : Should be 2.
16 bits[3:0] trigger type and level flags:
17 1 = low-to-high edge triggered.
18 2 = high-to-low edge triggered.
[all …]
|
| D | gpio-zynq.txt | 2 -------------------------------------------
5 - #gpio-cells : Should be two
6 - First cell is the GPIO line number
7 - Second cell is used to specify optional
9 - compatible : Should be "xlnx,zynq-gpio-1.0" or
10 "xlnx,zynqmp-gpio-1.0" or "xlnx,versal-gpio-1.0
11 or "xlnx,pmc-gpio-1.0
12 - clocks : Clock specifier (see clock bindings for details)
13 - gpio-controller : Marks the device node as a GPIO controller.
14 - interrupts : Interrupt specifier (see interrupt bindings for
[all …]
|
| D | gpio-omap.txt | 4 - compatible:
5 - "ti,omap2-gpio" for OMAP2 controllers
6 - "ti,omap3-gpio" for OMAP3 controllers
7 - "ti,omap4-gpio" for OMAP4 controllers
8 - reg : Physical base address of the controller and length of memory mapped
10 - gpio-controller : Marks the device node as a GPIO controller.
11 - #gpio-cells : Should be two.
12 - first cell is the pin number
13 - second cell is used to specify optional parameters (unused)
14 - interrupt-controller: Mark the device node as an interrupt controller.
[all …]
|
| D | gpio-xlp.txt | 10 -------------------
12 - compatible: Should be one of the following:
13 - "netlogic,xlp832-gpio": For Netlogic XLP832
14 - "netlogic,xlp316-gpio": For Netlogic XLP316
15 - "netlogic,xlp208-gpio": For Netlogic XLP208
16 - "netlogic,xlp980-gpio": For Netlogic XLP980
17 - "netlogic,xlp532-gpio": For Netlogic XLP532
18 - "brcm,vulcan-gpio": For Broadcom Vulcan ARM64
19 - reg: Physical base address and length of the controller's registers.
20 - #gpio-cells: Should be two. The first cell is the pin number and the second
[all …]
|
| /kernel/linux/linux-5.10/drivers/irqchip/ |
| D | qcom-pdc.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
58 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_get_irqchip_state()
68 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_set_irqchip_state()
76 int pin_out = d->hwirq; in pdc_enable_intr()
93 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_disable()
102 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_enable()
111 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_mask()
119 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_unmask()
131 * Level sensitive active low LOW
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | qcom-pm8xxx.txt | 1 Qualcomm PM8xxx PMIC multi-function devices
8 - compatible:
16 - #address-cells:
21 - #size-cells:
26 - interrupts:
28 Value type: <prop-encoded-array>
34 - #interrupt-cells:
39 number. The 2nd cell is the trigger type and level flags
42 1 = low-to-high edge triggered
43 2 = high-to-low edge triggered
[all …]
|
| /kernel/linux/linux-5.10/Documentation/virt/kvm/devices/ |
| D | xics.rst | 1 .. SPDX-License-Identifier: GPL-2.0
25 -EINVAL Value greater than KVM_MAX_VCPU_ID.
26 -EFAULT Invalid user pointer for attr->addr.
27 -EBUSY A vcpu is already connected to the device.
32 sources, each identified by a 20-bit source number, and a set of
43 least-significant end of the word:
50 * Pending IPI (inter-processor interrupt) priority, 8 bits
64 bitfields, starting from the least-significant end of the word:
77 * Level sensitive flag, 1 bit
79 This bit is 1 for a level-sensitive interrupt source, or 0 for
[all …]
|
| /kernel/linux/linux-6.6/Documentation/virt/kvm/devices/ |
| D | xics.rst | 1 .. SPDX-License-Identifier: GPL-2.0
25 -EINVAL Value greater than KVM_MAX_VCPU_IDS.
26 -EFAULT Invalid user pointer for attr->addr.
27 -EBUSY A vcpu is already connected to the device.
32 sources, each identified by a 20-bit source number, and a set of
43 least-significant end of the word:
50 * Pending IPI (inter-processor interrupt) priority, 8 bits
64 bitfields, starting from the least-significant end of the word:
77 * Level sensitive flag, 1 bit
79 This bit is 1 for a level-sensitive interrupt source, or 0 for
[all …]
|
12345678910>>...16