| /freebsd/sys/contrib/device-tree/Bindings/pinctrl/ |
| H A D | sprd,sc9860-pinctrl.txt | 7 - compatible: Must be "sprd,sc9860-pinctrl".
8 - reg: The register address of pin controller device.
9 - pins : An array of strings, each string containing the name of a pin.
12 - function: A string containing the name of the function, values must be
14 - drive-strength: Drive strength in mA. Supported values: 2, 4, 6, 8, 10,
16 - input-schmitt-disable: Enable schmitt-trigger mode.
17 - input-schmitt-enable: Disable schmitt-trigger mode.
18 - bias-disable: Disable pin bias.
19 - bias-pull-down: Pull down on pin.
20 - bias-pull-up: Pull up on pin. Supported values: 20000 for pull-up resistor
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| H A D | sprd,pinctrl.txt | 16 of them, so we can not make every Spreadtrum-special configuration
29 to configure the pin sleep mode, function select and sleep related
32 Now we have 4 systems for sleep mode on SC9860 SoC: AP system,
33 PUBCP system, TGLDSP system and AGDSP system. And the pin sleep
35 - input-enable
36 - input-disable
37 - outpu
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| H A D | pincfg-node.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/pincfg-node.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Linus Walleij <linus.walleij@linaro.org>
16 for all hardware or binding structures. Each individual binding document
17 should state which of these generic properties, if any, are used, and the
21 bias-disable:
25 bias-high-impedance:
27 description: high impedance mode ("third-state", "floating")
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| /freebsd/sys/contrib/device-tree/Bindings/mfd/ |
| H A D | max77620.txt | 4 -------------------
5 - compatible: Must be one of
9 - reg: I2C device address.
12 -------------------
13 - interrupts: The interrupt on the parent the controller is
15 - interrupt-controller: Marks the device node as an interrupt controller.
16 - #interrupt-cells: is <2> and their usage is compliant to the 2 cells
17 variant of <../interrupt-controller/interrupts.txt>
19 are defined at dt-bindings/mfd/max77620.h.
21 - system-power-controller: Indicates that this PMIC is controlling the
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| /freebsd/share/man/man9/ |
| H A D | fpu_kern.9 | 47 family of functions allows the use of FPU hardware in kernel code.
48 Modern FPUs are not limited to providing hardware implementation for
50 and other computational-intensive algorithms.
51 These facilities share registers with the FPU hardware.
56 When kernel code uses the FPU, the current FPU state must be saved to
57 avoid corrupting the user-mode state, and vice versa.
61 when the non-current context tries to access them.
69 to track the use of the FPU hardware state and the related software state.
75 .Bl -tag -width ".Dv FPU_KERN_NOWAIT" -offset indent
78 without sleep.
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| H A D | BUS_SETUP_INTR.9 | 82 marks the interrupt as being a good source of entropy -
86 To define a time-critical handler that will not execute any potentially
112 Driver writers may assume that this cookie will be non-zero.
140 Reads and writes to hardware through
151 Read, modify, write cycles of hardware registers need to be carefully
155 The first strategy is to simply mask the interrupt in hardware and
158 routine to read the state from the hardware and then reenable
162 also acknowledges the interrupt before re-enabling the interrupt
163 source in hardware.
164 Most PCI hardware can mask its interrupt source.
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| H A D | eventtimers.9 | 2 .\" Copyright (c) 2011-2013 Alexander Motin <mav@FreeBSD.org>
33 .Bd -literal
87 or periodically, to run different time-based events.
89 .Bl -tag -width "Consumers"
91 Manage hardware to generate requested time events.
110 .Bl -tag -width Va
115 .Bl -tag -width "ET_FLAGS_PERIODIC" -compact
119 One-shot mode supported.
121 Timer is per-CPU.
123 Timer may stop in CPU sleep state.
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| H A D | ieee80211_vap.9 | 74 The virtual radio architecture splits state between a single per-device
91 structure at the front but is usually extended with driver-private state.
96 state but does not activate the interface.
103 work may require the process block/sleep.
116 The driver can then reclaim resources held by the vap and re-enable
121 .Sh MULTI-VAP OPERATION
130 for hardware beacon miss support.
132 4-addres
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| /freebsd/sys/contrib/device-tree/Bindings/soc/qcom/ |
| H A D | rpmh-rsc.txt | 2 ------------
10 The hardware block (Direct Resource Voter or DRV) is a part of the h/w entity
11 (Resource State Coordinator a.k.a RSC) that can handle multiple sleep and
17 have powered off to facilitate idle power saving. TCS could be classified as -
20 SLEEP /* Triggered by F/W */
24 The order in which they are described in the DT, should match the hardware
27 Requests can be made for the state of a resource, when the subsystem is active
28 or idle. When all subsystems like Modem, GPU, CPU are idle, the resource state
29 will be an aggregate of the sleep votes from each of those subsystems. Clients
30 may request a sleep value for their shared resources in addition to the active
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| H A D | qcom,rpmh-rsc.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/soc/qcom/qcom,rpmh-rsc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
19 The hardware block (Direct Resource Voter or DRV) is a part of the h/w entity
20 (Resource State Coordinator a.k.a RSC) that can handle multiple sleep and
27 ACTIVE - Triggered by Linux
28 SLEEP - Triggered by F/W
29 WAKE - Triggered by F/W
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| /freebsd/sys/contrib/device-tree/Bindings/thermal/ |
| H A D | rockchip-thermal.txt | 4 - compatible : should be "rockchip,<name>-tsadc"
5 "rockchip,px30-tsadc": found on PX30 SoCs
6 "rockchip,rv1108-tsadc": found on RV1108 SoCs
7 "rockchip,rk3228-tsadc": found on RK3228 SoCs
8 "rockchip,rk3288-tsadc": found on RK3288 SoCs
9 "rockchip,rk3328-tsadc": found on RK3328 SoCs
10 "rockchip,rk3368-tsadc": found on RK3368 SoCs
11 "rockchip,rk3399-tsadc": found on RK3399 SoCs
12 - reg : physical base address of the controller and length of memory mapped
14 - interrupts : The interrupt number to the cpu. The interrupt specifier format
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| /freebsd/share/man/man4/ |
| H A D | acpi.4 | 42 This support includes platform hardware discovery (superseding the
62 Note that some variables will be available only if the given hardware supports
65 .Bl -tag -width indent
71 Debugging information listing the percent of total usage for each sleep state.
76 Lowest Cx state to use for idling the CPU.
90 Each state has a type (e.g.,
98 sleep with the same semantics, and
100 provides the deepest sleep
107 state.
114 AC line state (1 means online, 0 means on battery power).
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| H A D | acpi_panasonic.4 | 2 .\" Copyright (c) 2004 OGAWA Takaya <t-ogawa@triaez.kaisei.org>
36 .Bd -ragged -offset indent
43 .Bd -literal -offset indent
50 changing LCD brightness, controlling mixer volumes, entering sleep or
51 suspended state and so on.
53 Toughbook, outside Japan) CF-R1N, CF-R2A and CF-R3.
58 which include changing LCD luminance and speaker mute state.
64 sound mute state via
67 There are 9 hotkeys available on the supported hardware:
69 .Bl -tag -width 10n -compact -offset indent
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| /freebsd/sys/contrib/dev/acpica/common/ |
| H A D | ahpredef.c | 3 * Module Name: ahpredef - Table of all known ACPI predefined names
11 * Some or all of this work - Copyright (c) 1999 - 2025, Intel Corp.
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
108 * any of its subsidiaries will export/re-export any technical data, process,
130 * 3. Neither the names of the above-listed copyright holders nor the names
174 …AH_PREDEF ("_ACx", "Active Cooling, x=0-9", "Returns the active cooling policy threshold values…
183 AH_PREDEF ("_ALx", "Active List, x=0-9", "Returns a list of active cooling device objects"),
187 AH_PREDEF ("_ATT", "Type-Specific Attribute", "Resource Descriptor field"),
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| /freebsd/sys/contrib/dev/acpica/components/hardware/ |
| H A D | hwxfsleep.c | 3 * Name: hwxfsleep.c - ACPI Hardware Sleep/Wake External Interfaces
11 * Some or all of this work - Copyright (c) 1999 - 2025, Intel Corp.
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
108 * any of its subsidiaries will export/re-export any technical data, process,
130 * 3. Neither the names of the above-listed copyright holders nor the names
174 * Dispatch table used to efficiently branch to the various sleep
204 * PARAMETERS: Facs - Pointer to FACS table
205 * PhysicalAddress - 32-bit physical address of ACPI real mode
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| H A D | hwxface.c | 3 * Module Name: hwxface - Public ACPICA hardware interfaces
11 * Some or all of this work - Copyright (c) 1999 - 2025, Intel Corp.
28 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
104 * re-exports any such software from a foreign destination, Licensee shall
105 * ensure that the distribution and export/re-export of the software is in
108 * any of its subsidiaries will export/re-export any technical data, process,
130 * 3. Neither the names of the above-listed copyright holders nor the names
192 !ResetReg->Address) in AcpiReset()
197 if (ResetReg->SpaceId == ACPI_ADR_SPACE_SYSTEM_IO) in AcpiReset()
210 Status = AcpiOsWritePort ((ACPI_IO_ADDRESS) ResetReg->Address, in AcpiReset()
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| H A D | hwsleep.c | 3 * Name: hwsleep.c - ACPI Hardware Sleep/Wake Support functions for the
4 * original/legacy sleep/PM registers.
12 * Some or all of this work - Copyright (c) 1999 - 2025, Intel Corp.
29 * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
105 * re-exports any such software from a foreign destination, Licensee shall
106 * ensure that the distribution and export/re-export of the software is in
109 * any of its subsidiaries will export/re-export any technical data, process,
131 * 3. Neither the names of the above-listed copyright holders nor the names
165 * PARAMETERS: SleepState - Which sleep state to enter
169 * DESCRIPTION: Enter a system sleep state via the legacy FADT PM registers
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| /freebsd/usr.sbin/watchdogd/ |
| H A D | watchdogd.8 | 3 .\" Copyright (c) 2004 Poul-Henning Kamp <phk@FreeBSD.org>
37 .Op Fl -debug
38 .Op Fl -softtimeout
39 .Op Fl -softtimeout-action Ar action
40 .Op Fl -pretimeout Ar timeout
41 .Op Fl -pretimeout-action Ar action
44 .Op Fl s Ar sleep
52 that the system is in a working state.
73 argument 'dry-run' will cause watchdog not to arm the system watchdog and
79 .Fl s Ar sleep
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| /freebsd/sys/contrib/device-tree/src/arm/ti/omap/ |
| H A D | am335x-bone-common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
9 cpu0-supply = <&dcdc2_reg>;
19 stdout-path = &uart0;
23 pinctrl-names = "default";
24 pinctrl-0 = <&user_leds_s0>;
26 compatible = "gpio-leds";
31 linux,default-trigger = "heartbeat";
32 default-state = "off";
38 linux,default-trigger = "mmc0";
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| /freebsd/sys/contrib/device-tree/Bindings/regulator/ |
| H A D | regulator.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
14 regulator-nam
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| /freebsd/sys/contrib/device-tree/Bindings/arm/ |
| H A D | idle-states.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/arm/idle-states.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
14 1 - Introduction
18 where cores can be put in different low-power states (ranging from simple wfi
20 range of dynamic idle states that a processor can enter at run-time, can be
27 - Running
28 - Idle_standby
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| /freebsd/sys/contrib/device-tree/Bindings/arm/tegra/ |
| H A D | nvidia,tegra20-pmc.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/arm/tegra/nvidia,tegra20-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jonathan Hunter <jonathanh@nvidia.com>
16 - nvidia,tegra20-pmc
17 - nvidia,tegra30-pmc
18 - nvidia,tegra114-pmc
19 - nvidia,tegra124-pmc
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| /freebsd/sys/contrib/dev/iwlwifi/ |
| H A D | iwl-op-mode.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2005-2014, 2018-2021, 2024 Intel Corporation
4 * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
12 #include "iwl-dbg-tl
170 iwl_op_mode_hw_rf_kill(struct iwl_op_mode * op_mode,bool state) iwl_op_mode_hw_rf_kill() argument
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| /freebsd/sys/contrib/device-tree/Bindings/soc/tegra/ |
| H A D | nvidia,tegra20-pmc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/tegra/nvidia,tegra20-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jonathan Hunter <jonathanh@nvidia.com>
16 - nvidia,tegra20-pmc
17 - nvidia,tegra30-pmc
18 - nvidia,tegra114-pmc
19 - nvidia,tegra124-pmc
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| /freebsd/sys/dev/ath/ |
| H A D | if_ath.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting
44 * by the driver - eg, calls to ath_hal_gettsf32().
132 * Only enable this if you're working on PS-POLL support.
237 static int ath_resetcalinterval = 20*60; /* reset cal state 20 mins */
240 static int ath_anicalinterval = 100; /* ANI calibration - 100 msec */
269 switch (sc->sc_txqsetup &~ (1<<sc->sc_cabq->axq_qnum)) { in ath_legacy_attach_comp_func()
271 TASK_INIT(&sc->sc_txtask, 0, ath_tx_proc_q0, sc); in ath_legacy_attach_comp_func()
274 TASK_INIT(&sc->sc_txtask, 0, ath_tx_proc_q0123, sc); in ath_legacy_attach_comp_func()
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