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/freebsd/sys/contrib/device-tree/Bindings/hwmon/
H A Daspeed-pwm-tacho.txt9 Required properties for pwm-tacho node:
10 - #address-cells : should be 1.
12 - #size-cells : should be 1.
14 - #cooling-cells: should be 2.
16 - reg : address and length of the register set for the device.
18 - pinctr
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H A Dnpcm750-pwm-fan.txt3 The Nuvoton BMC NPCM7XX supports 8 Pulse-width modulation (PWM)
6 The Nuvoton BMC NPCM8XX supports 12 Pulse-width modulation (PWM)
9 Required properties for pwm-fan node
10 - #address-cells : should be 1.
11 - #size-cells : should be 0.
12 - compatible : "nuvoton,npcm750-pwm-fa
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H A Dpwm-fan.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/hwmon/pwm-fan.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jean Delvare <jdelvare@suse.com>
11 - Guenter Roeck <linux@roeck-us.net>
15 const: pwm-fan
17 cooling-levels:
18 description: PWM duty cycle values corresponding to thermal cooling states.
19 $ref: /schemas/types.yaml#/definitions/uint32-array
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H A Dfan-common.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/hwmon/fan-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Naresh Solanki <naresh.solanki@9elements.com>
11 - Billy Tsai <billy_tsai@aspeedtech.com>
14 max-rpm:
20 min-rpm:
26 pulses-per-revolution:
32 tach-div:
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/freebsd/sys/contrib/device-tree/src/arm/nuvoton/
H A Dnuvoton-npcm750-evb.dts1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
6 #include "nuvoton-npcm750.dtsi"
7 #include "dt-bindings/gpio/gpio.h"
8 #include "nuvoton-npcm750-pincfg-evb.dtsi"
12 compatible = "nuvoton,npcm750-evb", "nuvoton,npcm750";
45 stdout-path = &serial3;
55 phy-mode = "rgmii-id";
60 phy-mode = "rgmii-id";
71 compatible = "jedec,spi-nor";
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H A Dnuvoton-npcm750-runbmc-olympus.dts1 // SPDX-License-Identifier: GPL-2.0
5 /dts-v1/;
6 #include "nuvoton-npcm750.dtsi"
7 #include "nuvoton-npcm750-runbmc-olympus-pincfg.dtsi"
9 #include <dt-bindings/i2c/i2c.h>
10 #include <dt-bindings/gpio/gpio.h>
43 stdout-path = &serial3;
50 iio-hwmon {
51 compatible = "iio-hwmon";
52 io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
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H A Dnuvoton-npcm730-gsj.dts1 // SPDX-License-Identifier: GPL-2.0
4 /dts-v1/;
5 #include "nuvoton-npcm730.dtsi"
6 #include "nuvoton-npcm730-gsj-gpio.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
31 stdout-pat
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/freebsd/sys/dev/acpica/
H A Dacpi_thermal.c1 /*-
56 #define TZ_KELVTOC(x) (((x) - TZ_ZEROC) / 10), abs(((x) - TZ_ZEROC) % 10)
59 #define TZ_NOTIFY_LEVELS 0x81 /* Cooling levels changed. */
70 #define TZ_NOTIFYCOUNT (TZ_VALIDCHECKS - 1)
92 int tz_active; /*Current active cooling*/
93 #define TZ_ACTIVE_NONE -1
94 #define TZ_ACTIVE_UNKNOWN -2
95 int tz_requested; /*Minimum active cooling*/
96 int tz_thflags; /*Current temp-related flags*/
107 /*Current cooling starting time*/
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/freebsd/sys/contrib/device-tree/src/arm64/rockchip/
H A Drk3399-nanopc-t4.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * FriendlyElec NanoPC-T4 board device tree source
11 /dts-v1/;
12 #include "rk3399-nanopi4.dtsi"
15 model = "FriendlyElec NanoPC-T4";
16 compatible = "friendlyarm,nanopc-t4", "rockchip,rk3399";
18 vcc12v0_sys: vcc12v0-sys {
19 compatible = "regulator-fixed";
20 regulator-always-on;
21 regulator-boot-on;
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/freebsd/sys/contrib/device-tree/Bindings/thermal/
H A Dthermal-cooling-devices.yaml1 # SPDX-License-Identifier: (GPL-2.0)
4 ---
5 $id: http://devicetree.org/schemas/thermal/thermal-cooling-devices.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Thermal cooling device
11 - Amit Kucheria <amitk@kernel.org>
15 and the software abstraction of cooling devices and thermal zones required to
20 - thermal-sensor: device that measures temperature, has SoC-specific bindings
21 - cooling-device: device used to dissipate heat either passively or actively
22 - thermal-zones: a container of the following node types used to describe all
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H A Dthermal.txt6 such as trip points, polling intervals, sensors and cooling devices
15 - thermal sensors: devices which may be used to take temperature
17 - cooling devices: devices which may be used to dissipate heat.
18 - trip points: describe key temperatures at which cooling is recommended. The
20 - cooling maps: used to describe links between trip points and cooling devices;
21 - thermal zones: used to describe thermal data within the hardware;
33 - #thermal-sensor-cells: Used to provide sensor device specific information
41 * Cooling device nodes
43 Cooling devices are nodes providing control on power dissipation. There
46 cooling. A typical passive cooling is a CPU that has dynamic voltage and
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/freebsd/sys/contrib/device-tree/src/arm/samsung/
H A Dexynos4412-odroidu3.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel's Exynos4412 based ODROID-U3 board device tree source
7 * Device tree source file for Hardkernel's ODROID-U3 board which is based
11 /dts-v1/;
12 #include <dt-bindings/leds/common.h>
13 #include "exynos4412-odroid-common.dtsi"
14 #include "exynos4412-prim
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H A Dexynos5422-odroidxu3-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel Odroid XU3/XU3-Lite/XU4 boards common device tree source
12 #include <dt-bindings/input/input.h>
13 #include "exynos5422-odroid-core.dtsi"
20 gpio-keys {
21 compatible = "gpio-keys";
22 pinctrl-names = "default";
23 pinctrl-0 = <&power_key>;
25 power-key {
36 debounce-interval = <0>;
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/freebsd/sys/contrib/device-tree/src/arm64/amlogic/
H A Dmeson-sm1-odroid-hc4.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-sm1-odroid.dtsi"
11 compatible = "hardkernel,odroid-hc4", "amlogic,sm1";
12 model = "Hardkernel ODROID-HC4";
19 fan0: pwm-fan {
20 compatible = "pwm-fan";
21 #cooling-cells = <2>;
22 cooling-levels = <0 120 170 220>;
27 compatible = "gpio-leds";
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/freebsd/sys/contrib/device-tree/src/arm64/freescale/
H A Dfsl-ls1028a-kontron-sl28-var3-ads2.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Device Tree file for the Kontron SMARC-sAL28 board on a SMARC Eval 2.0
10 /dts-v1/;
12 #include <dt-bindings/clock/fsl,qoriq-clockgen.h>
13 #include "fsl-ls1028a-kontron-sl28-var3.dts"
16 model = "Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier";
17 compatible = "kontron,sl28-var3-ads2", "kontron,sl28-var3",
20 pwm-fan {
21 compatible = "pwm-fan";
22 cooling-min-state = <0>;
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H A Dimx93-tqma9352-mba93xxca.dts1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
3 * Copyright (c) 2022-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
4 * D-82229 Seefeld, Germany.
8 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/net/ti-dp83867.h>
13 #include <dt-bindings/pwm/pwm.h>
15 #include "imx93-tqma9352.dtsi"
18 model = "TQ-Systems i.MX93 TQMa93xxLA/TQMa93xxCA on MBa93xxCA starter kit";
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H A Dimx95-19x19-evk.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/pwm/pwm.h>
13 compatible = "fsl,imx95-19x19-evk", "fsl,imx95";
21 bt_sco_codec: audio-codec-bt-sco {
22 #sound-dai-cells = <1>;
23 compatible = "linux,bt-sco";
27 stdout-path = &lpuart1;
35 fan0: pwm-fan {
36 compatible = "pwm-fan";
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/freebsd/sys/contrib/device-tree/src/arm64/marvell/
H A Darmada-8040-puzzle-m801.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 * Device Tree file for IEI Puzzle-M801
9 #include "armada-8040.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/leds/common.h>
15 model = "IEI-Puzzle-M801";
16 compatible = "marvell,armada8040", "marvell,armada-ap806-quad", "marvell,armada-ap806";
28 stdout-path = "serial0:115200n8";
37 v_3_3: regulator-3-3v {
38 compatible = "regulator-fixed";
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H A Darmada-8040-clearfog-gt-8k.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 #include "armada-8040.dtsi"
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/gpio/gpio.h>
16 compatible = "solidrun,clearfog-gt-8k", "marvell,armada8040",
17 "marvell,armada-ap806-qua
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H A Dcn9132-sr-cex7.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (C) 2024 Josua Mayer <josua@solid-run.com>
7 #include <dt-bindings/gpio/gpio.h>
21 #include "armada-cp115.dtsi"
43 #include "armada-cp115.dtsi"
55 compatible = "solidrun,cn9132-sr-cex7", "marvell,cn9130";
75 stdout-path = "serial0:115200n8";
78 fan: pwm-fan {
79 compatible = "pwm-fan";
80 cooling-levels = <0 51 102 153 204 255>;
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/freebsd/sys/contrib/device-tree/Bindings/cpufreq/
H A Dqcom-cpufreq-nvmem.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/cpufreq/qcom-cpufre
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/freebsd/sys/contrib/device-tree/src/arm64/nvidia/
H A Dtegra234-p3768-0000+p3767.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/input/linux-event-codes.h>
4 #include <dt-bindings/input/gpio-keys.h>
6 #include "tegra234-p3767.dtsi"
17 stdout-path = "serial0:115200n8";
22 compatible = "nvidia,tegra194-hsuart";
23 reset-names = "serial";
28 compatible = "nvidia,tegra194-hsuart";
29 reset-names = "serial";
41 vcc-supply = <&vdd_1v8_sys>;
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/freebsd/sys/contrib/device-tree/src/arm64/mediatek/
H A Dmt7986a-bananapi-bpi-r3-mini.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * Authors: Frank Wunderlich <frank-w@public-files.de>
9 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/pinctrl/mt65xx.h>
19 model = "Bananapi BPI-R3 Mini";
20 chassis-type = "embedded";
21 compatible = "bananapi,bpi-r3mini", "mediatek,mt7986a";
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H A Dmt7986a-bananapi-bpi-r3.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 * Frank Wunderlich <frank-w@public-files.de>
9 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/leds/common.h>
13 #include <dt-bindings/pinctrl/mt65xx.h>
18 model = "Bananapi BPI-R3";
19 chassis-type = "embedded";
20 compatible = "bananapi,bpi-r3", "mediatek,mt7986a";
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/freebsd/sys/sys/
H A Dcpu.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2005-2007 Nate Lawson (SDG)
55 return (-1); in cpu_get_nominal_mhz()
84 int spec[4];/* Driver-specific storage for non-standard info. */
102 #define CPUFREQ_VAL_UNKNOWN (-1)
105 * Every driver offers a type of CPU control. Absolute levels are mutually
106 * exclusive while relative levels modify the current absolute level. There
113 * levels of 50, 100, 150, 200, 300, 400.
118 * information about settings but rely on another machine-dependent driver
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