| /kernel/linux/linux-5.10/include/linux/ |
| D | kvm_irqfd.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
16 * level triggered interrupts. The interrupt is asserted on eventfd
18 * interrupt is de-asserted and userspace is notified through the
19 * resamplefd. All resamplers on the same gsi are de-asserted
27 * RCU list modified under kvm->irqfds.resampler_lock
32 * Entry in list of kvm->irqfd.resampler_list. Use for sharing
34 * Accessed and modified under kvm->irqfds.resampler_lock
40 /* Used for MSI fast-path */
46 /* Used for level IRQ fast-path */
49 /* The resampler used by this irqfd (resampler-only) */
[all …]
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| /kernel/linux/linux-4.19/include/linux/ |
| D | kvm_irqfd.h | 23 * level triggered interrupts. The interrupt is asserted on eventfd
25 * interrupt is de-asserted and userspace is notified through the
26 * resamplefd. All resamplers on the same gsi are de-asserted
34 * RCU list modified under kvm->irqfds.resampler_lock
39 * Entry in list of kvm->irqfd.resampler_list. Use for sharing
41 * Accessed and modified under kvm->irqfds.resampler_lock
47 /* Used for MSI fast-path */
53 /* Used for level IRQ fast-path */
56 /* The resampler used by this irqfd (resampler-only) */
58 /* Eventfd notified on resample (resampler-only) */
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/mmc/ |
| D | mmc-pwrseq-simple.txt | 8 - compatible : contains "mmc-pwrseq-simple".
11 - reset-gpios : contains a list of GPIO specifiers. The reset GPIOs are asserted
13 They will be de-asserted right after the power has been provided to the
15 - clocks : Must contain an entry for the entry in clock-names.
16 See ../clocks/clock-bindings.txt for details.
17 - clock-names : Must include the following entry:
19 - post-power-on-delay-ms : Delay in ms after powering the card and
20 de-asserting the reset-gpios (if any)
21 - power-off-delay-us : Delay in us after asserting the reset-gpios (if any)
27 compatible = "mmc-pwrseq-simple";
[all …]
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| /kernel/linux/linux-5.10/include/linux/input/ |
| D | auo-pixcir-ts.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Driver for AUO in-cell touchscreens
5 * Copyright (c) 2011 Heiko Stuebner <heiko@sntech.de>
18 * periodical: interrupt is asserted periodicaly
19 * compare coordinates: interrupt is asserted when coordinates change
20 * indicate touch: interrupt is asserted during touch
31 * @x_max x-resolution
32 * @y_max y-resolution
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| /kernel/linux/linux-4.19/include/linux/input/ |
| D | auo-pixcir-ts.h | 2 * Driver for AUO in-cell touchscreens
4 * Copyright (c) 2011 Heiko Stuebner <heiko@sntech.de>
28 * periodical: interrupt is asserted periodicaly
29 * compare coordinates: interrupt is asserted when coordinates change
30 * indicate touch: interrupt is asserted during touch
41 * @x_max x-resolution
42 * @y_max y-resolution
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mmc/ |
| D | mmc-pwrseq-simple.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-pwrseq-simple.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ulf Hansson <ulf.hansson@linaro.org>
19 const: mmc-pwrseq-simple
21 reset-gpios:
26 contains a list of GPIO specifiers. The reset GPIOs are asserted
28 They will be de-asserted right after the power has been provided to the
33 description: Handle for the entry in clock-names.
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/memory-controllers/ |
| D | mvebu-devbus.txt | 9 - compatible: Armada 370/XP SoC are supported using the
10 "marvell,mvebu-devbus" compatible string.
13 "marvell,orion-devbus" compatible string.
15 - reg: A resource specifier for the register space.
20 - #address-cells: Must be set to 1
21 - #size-cells: Must be set to 1
22 - ranges: Must be set up to reflect the memory layout with four
23 integer values for each chip-select line in use:
28 - devbus,keep-config This property can optionally be used to keep
37 - devbus,turn-off-ps: Defines the time during which the controller does not
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/memory-controllers/ |
| D | mvebu-devbus.txt | 9 - compatible: Armada 370/XP SoC are supported using the
10 "marvell,mvebu-devbus" compatible string.
13 "marvell,orion-devbus" compatible string.
15 - reg: A resource specifier for the register space.
20 - #address-cells: Must be set to 1
21 - #size-cells: Must be set to 1
22 - ranges: Must be set up to reflect the memory layout with four
23 integer values for each chip-select line in use:
28 - devbus,keep-config This property can optionally be used to keep
37 - devbus,turn-off-ps: Defines the time during which the controller does not
[all …]
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| /kernel/linux/linux-5.10/arch/arm/mach-omap2/ |
| D | prminst44xx.c | 1 // SPDX-License-Identifier: GPL-2.0-only
18 #include "prcm-common.h"
23 #include "prm-regbits-44xx.h"
34 * omap_prm_base_init - Populates the prm partitions
75 /* Read-modify-write a register in PRM. Caller must lock */
90 * omap4_prminst_is_hardreset_asserted - read the HW reset line state of
95 * Returns 1 if the (sub)module hardreset line is currently asserted,
96 * 0 if the (sub)module hardreset line is not currently asserted, or
97 * -EINVAL upon parameter error.
112 * omap4_prminst_assert_hardreset - assert the HW reset line of a submodule
[all …]
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| D | prm2xxx_3xxx.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2010-2011 Texas Instruments, Inc.
18 #include "prm-regbits-24xx.h"
22 * omap2_prm_is_hardreset_asserted - read the HW reset line state of
29 * Returns 1 if the (sub)module hardreset line is currently asserted,
30 * 0 if the (sub)module hardreset line is not currently asserted, or
31 * -EINVAL if called while running on a non-OMAP2/3 chip.
40 * omap2_prm_assert_hardreset - assert the HW reset line of a submodule
47 * reset line to be asserted / deasserted in order to fully enable the
48 * IP. These modules may have multiple hard-reset lines that reset
[all …]
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| D | prm33xx.c | 4 * Copyright (C) 2011-2012 Texas Instruments Incorporated - https://www.ti.com/
24 #include "prm-regbits-33xx.h"
42 /* Read-modify-write a register in PRM. Caller must lock */
56 * am33xx_prm_is_hardreset_asserted - read the HW reset line state of
63 * Returns 1 if the (sub)module hardreset line is currently asserted,
64 * 0 if the (sub)module hardreset line is not currently asserted, or
65 * -EINVAL upon parameter error.
80 * am33xx_prm_assert_hardreset - assert the HW reset line of a submodule
87 * reset line to be asserted / deasserted in order to fully enable the
88 * IP. These modules may have multiple hard-reset lines that reset
[all …]
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| /kernel/linux/linux-4.19/arch/arm/mach-omap2/ |
| D | prminst44xx.c | 21 #include "prcm-common.h"
26 #include "prm-regbits-44xx.h"
37 * omap_prm_base_init - Populates the prm partitions
78 /* Read-modify-write a register in PRM. Caller must lock */
93 * omap4_prminst_is_hardreset_asserted - read the HW reset line state of
98 * Returns 1 if the (sub)module hardreset line is currently asserted,
99 * 0 if the (sub)module hardreset line is not currently asserted, or
100 * -EINVAL upon parameter error.
115 * omap4_prminst_assert_hardreset - assert the HW reset line of a submodule
120 * reset line to be asserted / deasserted in order to fully enable the
[all …]
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| D | prm2xxx_3xxx.c | 4 * Copyright (C) 2010-2011 Texas Instruments, Inc.
21 #include "prm-regbits-24xx.h"
25 * omap2_prm_is_hardreset_asserted - read the HW reset line state of
32 * Returns 1 if the (sub)module hardreset line is currently asserted,
33 * 0 if the (sub)module hardreset line is not currently asserted, or
34 * -EINVAL if called while running on a non-OMAP2/3 chip.
43 * omap2_prm_assert_hardreset - assert the HW reset line of a submodule
50 * reset line to be asserted / deasserted in order to fully enable the
51 * IP. These modules may have multiple hard-reset lines that reset
53 * place the submodule into reset. Returns 0 upon success or -EINVAL
[all …]
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| D | prm33xx.c | 4 * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://www.ti.com/
24 #include "prm-regbits-33xx.h"
42 /* Read-modify-write a register in PRM. Caller must lock */
56 * am33xx_prm_is_hardreset_asserted - read the HW reset line state of
63 * Returns 1 if the (sub)module hardreset line is currently asserted,
64 * 0 if the (sub)module hardreset line is not currently asserted, or
65 * -EINVAL upon parameter error.
80 * am33xx_prm_assert_hardreset - assert the HW reset line of a submodule
87 * reset line to be asserted / deasserted in order to fully enable the
88 * IP. These modules may have multiple hard-reset lines that reset
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/bus/ |
| D | nvidia,tegra20-gmi.txt | 10 - compatible : Should contain one of the following:
11 For Tegra20 must contain "nvidia,tegra20-gmi".
12 For Tegra30 must contain "nvidia,tegra30-gmi".
13 - reg: Should contain GMI controller registers location and length.
14 - clocks: Must contain an entry for each entry in clock-names.
15 - clock-names: Must include the following entries: "gmi"
16 - resets : Must contain an entry for each entry in reset-names.
17 - reset-names : Must include the following entries: "gmi"
18 - #address-cells: The number of cells used to represent physical base
20 - #size-cells: The number of cells used to represent the size of an address
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/bus/ |
| D | nvidia,tegra20-gmi.txt | 10 - compatible : Should contain one of the following:
11 For Tegra20 must contain "nvidia,tegra20-gmi".
12 For Tegra30 must contain "nvidia,tegra30-gmi".
13 - reg: Should contain GMI controller registers location and length.
14 - clocks: Must contain an entry for each entry in clock-names.
15 - clock-names: Must include the following entries: "gmi"
16 - resets : Must contain an entry for each entry in reset-names.
17 - reset-names : Must include the following entries: "gmi"
18 - #address-cells: The number of cells used to represent physical base
20 - #size-cells: The number of cells used to represent the size of an address
[all …]
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| /kernel/linux/linux-4.19/arch/sparc/include/asm/ |
| D | bbc.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * bbc.h: Defines for BootBus Controller found on UltraSPARC-III
12 /* Register sizes are indicated by "B" (Byte, 1-byte),
13 * "H" (Half-word, 2 bytes), "W" (Word, 4 bytes) or
29 #define BBC_ES_DACT 0x14 /* [B] E* De-Assert Change Time */
30 #define BBC_ES_DABT 0x15 /* [B] E* De-Assert Bypass Time */
38 #define BBC_I2C_0_S1 0x2e /* [B] I2C ctrlr-0 reg S1 */
39 #define BBC_I2C_0_S0 0x2f /* [B] I2C ctrlr-0 regs S0,S0',S2,S3*/
40 #define BBC_I2C_1_S1 0x30 /* [B] I2C ctrlr-1 reg S1 */
41 #define BBC_I2C_1_S0 0x31 /* [B] I2C ctrlr-1 regs S0,S0',S2,S3*/
[all …]
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| /kernel/linux/linux-5.10/arch/sparc/include/asm/ |
| D | bbc.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * bbc.h: Defines for BootBus Controller found on UltraSPARC-III
12 /* Register sizes are indicated by "B" (Byte, 1-byte),
13 * "H" (Half-word, 2 bytes), "W" (Word, 4 bytes) or
29 #define BBC_ES_DACT 0x14 /* [B] E* De-Assert Change Time */
30 #define BBC_ES_DABT 0x15 /* [B] E* De-Assert Bypass Time */
38 #define BBC_I2C_0_S1 0x2e /* [B] I2C ctrlr-0 reg S1 */
39 #define BBC_I2C_0_S0 0x2f /* [B] I2C ctrlr-0 regs S0,S0',S2,S3*/
40 #define BBC_I2C_1_S1 0x30 /* [B] I2C ctrlr-1 reg S1 */
41 #define BBC_I2C_1_S0 0x31 /* [B] I2C ctrlr-1 regs S0,S0',S2,S3*/
[all …]
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| /kernel/linux/linux-5.10/include/sound/ |
| D | cs4271.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
17 * line is de-asserted. That also means that clocks cannot be changed
19 * a complete re-initialization of all registers.
21 * One (undocumented) workaround is to assert and de-assert the PDN bit
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| /kernel/linux/linux-4.19/Documentation/hwmon/ |
| D | adm9240 | 7 Addresses scanned: I2C 0x2c - 0x2f
13 Addresses scanned: I2C 0x2c - 0x2f
15 http://pdfserv.maxim-ic.com/en/ds/DS1780.pdf
19 Addresses scanned: I2C 0x2c - 0x2f
28 from Jean Delvare <jdelvare@suse.de>
31 ---------
33 chip MSB 5-bit address. Each chip reports a unique manufacturer
37 -----------
39 microprocessor-based systems, providing measurement and limit comparison
42 be read out via an I2C-compatible serial System Management Bus, and values
[all …]
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| /kernel/linux/linux-4.19/include/sound/ |
| D | cs4271.h | 26 * line is de-asserted. That also means that clocks cannot be changed
28 * a complete re-initialization of all registers.
30 * One (undocumented) workaround is to assert and de-assert the PDN bit
|
| /kernel/linux/linux-5.10/drivers/fpga/ |
| D | ice40-spi.c | 1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/fpga/fpga-mgr.h>
34 struct ice40_fpga_priv *priv = mgr->priv; in ice40_fpga_ops_state()
36 return gpiod_get_value(priv->cdone) ? FPGA_MGR_STATE_OPERATING : in ice40_fpga_ops_state()
44 struct ice40_fpga_priv *priv = mgr->priv; in ice40_fpga_ops_write_init()
45 struct spi_device *dev = priv->dev; in ice40_fpga_ops_write_init()
62 if ((info->flags & FPGA_MGR_PARTIAL_RECONFIG)) { in ice40_fpga_ops_write_init()
63 dev_err(&dev->dev, in ice40_fpga_ops_write_init()
65 return -ENOTSUPP; in ice40_fpga_ops_write_init()
69 spi_bus_lock(dev->master); in ice40_fpga_ops_write_init()
[all …]
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| /kernel/linux/linux-4.19/drivers/fpga/ |
| D | ice40-spi.c | 14 #include <linux/fpga/fpga-mgr.h>
37 struct ice40_fpga_priv *priv = mgr->priv; in ice40_fpga_ops_state()
39 return gpiod_get_value(priv->cdone) ? FPGA_MGR_STATE_OPERATING : in ice40_fpga_ops_state()
47 struct ice40_fpga_priv *priv = mgr->priv; in ice40_fpga_ops_write_init()
48 struct spi_device *dev = priv->dev; in ice40_fpga_ops_write_init()
59 if ((info->flags & FPGA_MGR_PARTIAL_RECONFIG)) { in ice40_fpga_ops_write_init()
60 dev_err(&dev->dev, in ice40_fpga_ops_write_init()
62 return -ENOTSUPP; in ice40_fpga_ops_write_init()
66 spi_bus_lock(dev->master); in ice40_fpga_ops_write_init()
68 gpiod_set_value(priv->reset, 1); in ice40_fpga_ops_write_init()
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | cs4271.txt | 7 - compatible: "cirrus,cs4271"
10 Documentation/devicetree/bindings/spi/spi-bus.txt
14 - reg: the i2c address
19 - reset-gpio: a GPIO spec to define which pin is connected to the chip's
21 - cirrus,amuteb-eq-bmutec: When given, the Codec's AMUTEB=BMUTEC flag
23 - cirrus,enable-soft-reset:
25 line is de-asserted. That also means that clocks cannot be changed
27 a complete re-initialization of all registers.
29 One (undocumented) workaround is to assert and de-assert the PDN bit
36 - vd-supply: Digital power
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/sound/ |
| D | cs4271.txt | 7 - compatible: "cirrus,cs4271"
10 Documentation/devicetree/bindings/spi/spi-bus.txt
14 - reg: the i2c address
19 - reset-gpio: a GPIO spec to define which pin is connected to the chip's
21 - cirrus,amuteb-eq-bmutec: When given, the Codec's AMUTEB=BMUTEC flag
23 - cirrus,enable-soft-reset:
25 line is de-asserted. That also means that clocks cannot be changed
27 a complete re-initialization of all registers.
29 One (undocumented) workaround is to assert and de-assert the PDN bit
36 - vd-supply: Digital power
[all …]
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