| /kernel/linux/linux-5.10/drivers/iio/adc/ |
| D | envelope-detector.c | 1 // SPDX-License-Identifier: GPL-2.0
13 * an interrupt pin. Like so:
16 * input +------>-------|+ \
18 * .-------. | }---.
20 * | dac|-->--|- / |
24 * | irq|------<-------'
26 * '-------'
38 #include <linux/interrupt.h>
60 bool invert; member
72 * interrupt service routine below (envelope_detector_comp_isr) as a latch
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| /kernel/linux/linux-5.10/drivers/gpu/drm/meson/ |
| D | meson_dw_hdmi.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
12 * Bit 15-10: RW Reserved. Default 1 starting from G12A
20 * Bit 3 RW sw_reset_intr: interrupt module. 1=Apply reset;
34 * Bit 12 RW i2s_ws_inv:1=Invert i2s_ws; 0=No invert. Default 0.
35 * Bit 11 RW i2s_clk_inv: 1=Invert i2s_clk; 0=No invert. Default 0.
36 * Bit 10 RW spdif_clk_inv: 1=Invert spdif_clk; 0=No invert. Default 0.
37 * Bit 9 RW tmds_clk_inv: 1=Invert tmds_clk; 0=No invert. Default 0.
38 * Bit 8 RW pixel_clk_inv: 1=Invert pixel_clk; 0=No invert. Default 0.
59 * intr_maskn: MASK_N, one bit per interrupt source.
60 * 1=Enable interrupt source; 0=Disable interrupt source. Default 0.
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/phy/ |
| D | brcm,brcmstb-usb-phy.txt | 4 - compatible: should be one of
5 "brcm,brcmstb-usb-phy"
6 "brcm,bcm7216-usb-phy"
7 "brcm,bcm7211-usb-phy"
9 - reg and reg-names properties requirements are specific to the
11 "brcm,brcmstb-usb-phy":
12 - reg: 1 or 2 offset and length pairs. One for the base CTRL registers
14 - reg-names: not specified
15 "brcm,bcm7216-usb-phy":
16 - reg: 3 offset and length pairs for CTRL, XHCI_EC and XHCI_GBL
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/ |
| D | fsl-usb.txt | 9 - compatible : Should be "fsl-usb2-mph" for multi port host USB
10 controllers, or "fsl-usb2-dr" for dual role USB controllers
11 or "fsl,mpc5121-usb2-dr" for dual role USB controllers of MPC5121.
13 also be mentioned (for eg. fsl-usb2-dr-v2.2 for bsc9132).
14 - phy_type : For multi port host USB controllers, should be one of
17 - reg : Offset and length of the register set for the device
18 - port0 : boolean; if defined, indicates port0 is connected for
19 fsl-usb2-mph compatible controllers. Either this property or
20 "port1" (or both) must be defined for "fsl-usb2-mph" compatible
22 - port1 : boolean; if defined, indicates port1 is connected for
[all …]
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-bus-iio-adc-envelope-detector | 8 of a comparator wired to an interrupt pin. Like so::
12 input +------>-------|+ \
14 .-------. | }---.
16 | dac|-->--|- / |
20 | irq|------<-------'
22 '-------'
24 The boolean invert attribute (0/1) should be set when the
27 from below in this case and will also invert the result.
29 The edge/level of the interrupt is also switched to its
|
| /kernel/linux/linux-5.10/drivers/video/fbdev/ |
| D | cyber2000fb.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 1998-2000 Russell King
80 #define PCI_BM_CTL_ENABLE 0x01 /* enable bus-master */
250 #define EXT_X_START 0xc5 /* ext->screen, 16 bits */
251 #define EXT_X_END 0xc7 /* ext->screen, 16 bits */
252 #define EXT_Y_START 0xc9 /* ext->screen, 16 bits */
253 #define EXT_Y_END 0xcb /* ext->screen, 16 bits */
256 #define EXT_DDA_X_INIT 0xd1 /* ext->screen 16 bits */
257 #define EXT_DDA_X_INC 0xd3 /* ext->screen 16 bits */
258 #define EXT_DDA_Y_INIT 0xd5 /* ext->screen 16 bits */
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | cs35l36.txt | 5 - compatible : "cirrus,cs35l36"
7 - reg : the I2C address of the device for I2C
9 - VA-supply, VP-supply : power supplies for the device,
13 - cirrus,boost-ctl-millivolt : Boost Voltage Value. Configures the boost
18 - cirrus,boost-peak-milliamp : Boost-converter peak current limit in mA.
24 - cirrus,boost-ind-nanohenry : Inductor estimation LBST reference value.
32 - cirrus,multi-amp-mode : Boolean to determine if there are more than
33 one amplifier in the system. If more than one it is best to Hi-Z the ASP
36 - cirrus,boost-ctl-select : Boost conerter control source selection.
39 0x00 - Control Port Value
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/tegra/ |
| D | nvidia,tegra186-pmc.txt | 4 - compatible: Should contain one of the following:
5 - "nvidia,tegra186-pmc": for Tegra186
6 - "nvidia,tegra194-pmc": for Tegra194
7 - "nvidia,tegra234-pmc": for Tegra234
8 - reg: Must contain an (offset, length) pair of the register set for each
9 entry in reg-names.
10 - reg-names: Must include the following entries:
11 - "pmc"
12 - "wake"
13 - "aotag"
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/can/ |
| D | sja1000.txt | 5 - compatible : should be one of "nxp,sja1000", "technologic,sja1000".
7 - reg : should specify the chip select, address offset and size required
10 - interrupts: property with a value describing the interrupt source
15 - reg-io-width : Specify the size (in bytes) of the IO accesses that
20 - nxp,external-clock-frequency : Frequency of the external oscillator
25 - nxp,tx-output-mode : operation mode of the TX output control logic:
26 <0x0> : bi-phase output mode
31 - nxp,tx-output-config : TX output pin configuration:
32 <0x01> : TX0 invert
33 <0x02> : TX0 pull-down (default)
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/ti/ |
| D | ti,omap3-dss.txt | 4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
8 --------
11 - compatible: "ti,omap3-dss"
12 - reg: address and length of the register space
13 - ti,hwmods: "dss_core"
14 - clocks: handle to fclk
15 - clock-names: "fck"
18 - Video ports:
19 - Port 0: DPI output
20 - Port 1: SDI output
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| D | ti,omap4-dss.txt | 4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
8 --------
11 - compatible: "ti,omap4-dss"
12 - reg: address and length of the register space
13 - ti,hwmods: "dss_core"
14 - clocks: handle to fclk
15 - clock-names: "fck"
18 - DISPC
21 - DSS Submodules: RFBI, VENC, DSI, HDMI
22 - Video port for DPI output
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| D | ti,omap2-dss.txt | 4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
8 --------
11 - compatible: "ti,omap2-dss"
12 - reg: address and length of the register space
13 - ti,hwmods: "dss_core"
16 - Video port for DPI output
19 - data-lines: number of lines used
23 -----
26 - compatible: "ti,omap2-dispc"
27 - reg: address and length of the register space
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| /kernel/linux/linux-5.10/drivers/gpio/ |
| D | gpio-pca953x.c | 1 // SPDX-License-Identifier: GPL-2.0-only
17 #include <linux/interrupt.h>
119 { "irq-gpios", &pca953x_irq_gpios, 1, ACPI_GPIO_QUIRK_ABSOLUTE_NUMBER },
131 ret = acpi_dev_gpio_irq_get_by(ACPI_COMPANION(dev), "irq-gpios", 0); in pca953x_acpi_get_irq()
135 dev_info(dev, "ACPI interrupt quirk (IRQ %d)\n", ret); in pca953x_acpi_get_irq()
145 * relative. Since first controller (gpio-sch.c) and
146 * second (gpio-dwapb.c) are at the fixed bases, we may
168 #define NBANK(chip) DIV_ROUND_UP(chip->gpio_chip.ngpio, BANK_SZ)
174 int invert; member
181 .invert = PCA953X_INVERT,
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| /kernel/linux/linux-5.10/arch/powerpc/boot/dts/ |
| D | currituck.dts | 11 /dts-v1/;
16 #address-cells = <2>;
17 #size-cells = <2>;
20 dcr-parent = <&{/cpus/cpu@0}>;
27 #address-cells = <1>;
28 #size-cells = <0>;
34 clock-frequency = <1600000000>; // 1.6 GHz
35 timebase-frequency = <100000000>; // 100Mhz
36 i-cache-line-size = <32>;
37 d-cache-line-size = <32>;
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| D | akebono.dts | 12 /dts-v1/;
17 #address-cells = <2>;
18 #size-cells = <2>;
21 dcr-parent = <&{/cpus/cpu@0}>;
28 #address-cells = <1>;
29 #size-cells = <0>;
35 clock-frequency = <1600000000>; // 1.6 GHz
36 timebase-frequency = <100000000>; // 100Mhz
37 i-cache-line-size = <32>;
38 d-cache-line-size = <32>;
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| D | mpc5121ads.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright 2007-2008 Freescale Semiconductor Inc.
32 compatible = "cfi-flash";
34 #address-cells = <1>;
35 #size-cells = <1>;
36 bank-width = <4>;
37 device-width = <2>;
42 read-only;
52 device-tree@3ec0000 {
53 label = "device-tree";
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| D | redwood.dts | 11 /dts-v1/;
14 #address-cells = <2>;
15 #size-cells = <1>;
18 dcr-parent = <&{/cpus/cpu@0}>;
26 #address-cells = <1>;
27 #size-cells = <0>;
33 clock-frequency = <0>; /* Filled in by U-Boot */
34 timebase-frequency = <0>; /* Filled in by U-Boot */
35 i-cache-line-size = <32>;
36 d-cache-line-size = <32>;
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/exynos/ |
| D | samsung-fimd.txt | 1 Device-Tree bindings for Samsung SoC display controller (FIMD)
8 - compatible: value should be one of the following
9 "samsung,s3c2443-fimd"; /* for S3C24XX SoCs */
10 "samsung,s3c6400-fimd"; /* for S3C64XX SoCs */
11 "samsung,s5pv210-fimd"; /* for S5PV210 SoC */
12 "samsung,exynos3250-fimd"; /* for Exynos3250/3472 SoCs */
13 "samsung,exynos4210-fimd"; /* for Exynos4 SoCs */
14 "samsung,exynos5250-fimd"; /* for Exynos5250 SoCs */
15 "samsung,exynos5420-fimd"; /* for Exynos5420/5422/5800 SoCs */
17 - reg: physical base address and length of the FIMD registers set.
[all …]
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| /kernel/linux/linux-5.10/drivers/extcon/ |
| D | extcon-sm5502.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * extcon-sm5502.c - Silicon Mitus SM5502 extcon drvier to support USB switches
11 #include <linux/interrupt.h>
18 #include <linux/extcon-provider.h>
20 #include "extcon-sm5502.h"
33 bool invert; member
70 .invert = true,
74 .invert = false,
80 .invert = true,
89 .invert = true,
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| /kernel/linux/linux-5.10/drivers/irqchip/ |
| D | irq-st.c | 1 // SPDX-License-Identifier: GPL-2.0-only
7 * This is a re-write of Christophe Kerello's PMU driver.
10 #include <dt-bindings/interrupt-controller/irq-st.h>
48 .compatible = "st,stih415-irq-syscfg",
52 .compatible = "st,stih416-irq-syscfg",
56 .compatible = "st,stih407-irq-syscfg",
60 .compatible = "st,stid127-irq-syscfg",
69 struct st_irq_syscfg *ddata = dev_get_drvdata(&pdev->dev); in st_irq_xlate()
74 ddata->config |= ST_A9_IRQ_EN_EXT_0; in st_irq_xlate()
77 ddata->config |= ST_A9_IRQ_EN_EXT_1; in st_irq_xlate()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/ |
| D | wiznet,w5x00.txt | 9 - compatible: Should be one of the following strings:
13 - reg: Specify the SPI chip select the chip is wired to.
14 - interrupts: Specify the interrupt index within the interrupt controller (referred
15 to above in interrupt-parent) and interrupt type. w5x00 natively
17 might invert the signal.
18 - pinctrl-names: List of assigned state names, see pinctrl binding documentation.
19 - pinctrl-0: List of phandles to configure the GPIO pin used as interrupt line,
24 - spi-max-frequency: Maximum frequency of the SPI bus when accessing the w5500.
27 - local-mac-address: See ethernet.txt in the same directory.
36 pinctrl-names = "default";
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| D | microchip,enc28j60.txt | 9 - compatible: Should be "microchip,enc28j60"
10 - reg: Specify the SPI chip select the ENC28J60 is wired to
11 - interrupts: Specify the interrupt index within the interrupt controller (referred
12 to above in interrupt-parent) and interrupt type. The ENC28J60 natively
14 might invert the signal.
15 - pinctrl-names: List of assigned state names, see pinctrl binding documentation.
16 - pinctrl-0: List of phandles to configure the GPIO pin used as interrupt line,
21 - spi-max-frequency: Maximum frequency of the SPI bus when accessing the ENC28J60.
31 compatible = "fsl,imx28-spi";
32 pinctrl-names = "default";
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| /kernel/linux/linux-5.10/arch/sh/boards/mach-microdev/ |
| D | fdc37c93xapm.c | 1 // SPDX-License-Identifier: GPL-2.0
9 * SuperH SH4-202 MicroDev board support.
30 #define SMSC_PRIMARY_INT_INDEX 0x70 /* Primary Interrupt Select */
31 #define SMSC_SECONDARY_INT_INDEX 0x72 /* Secondary Interrupt Select */
61 /* General-Purpose base address on CPU-board FPGA */
80 return -ENODEV; in smsc_superio_setup()
123 /* select the interrupt */ in smsc_superio_setup()
135 /* select the interrupt */ in smsc_superio_setup()
142 * bit[1] Polarity 1==invert; 0==no invert in smsc_superio_setup()
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| /kernel/linux/linux-5.10/sound/pci/ |
| D | fm801.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
9 #include <linux/interrupt.h>
23 #include <media/drv-intf/tea575x.h>
32 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
37 * 1 = MediaForte 256-PCS
38 * 2 = MediaForte 256-PCP
39 * 3 = MediaForte 64-PCR
40 * 16 = setup tuner only (this is additional bit), i.e. SF64-PCR FM card
41 * High 16-bits are video (radio) device number + 1
44 static int radio_nr[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -1};
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/nvidia/ |
| D | tegra234-sim-vdk.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
8 compatible = "nvidia,tegra234-vdk", "nvidia,tegra234";
17 stdout-path = "serial0:115200n8";
27 bus-width = <8>;
28 non-removable;
29 only-1-8-v;
37 nvidia,invert-interrupt;
|