| /freebsd-src/sys/contrib/device-tree/Bindings/sound/ |
| H A D | st,sta350.txt | 7 - compatible: "st,sta350"
8 - reg: the I2C address of the device for I2C
9 - reset-gpios: a GPIO spec for the reset pin. If specified, it will be
12 - power-down-gpios: a GPIO spec for the power dow
[all...] |
| H A D | cs35l33.txt | 5 - compatible : "cirrus,cs35l33"
7 - reg : the I2C address of the device for I2C
9 - VA-supply, VP-supply : power supplies for the device,
15 - reset-gpios : gpio used to reset the amplifier
17 - interrupts : IRQ line info CS35L33.
18 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
21 - cirrus,boost-ctl : Booster voltage use to supply the amp. If the value is
26 - cirrus,ramp-rate : On power up, it affects the time from when the power
27 up sequence begins to the time the audio reaches a full-scale output.
28 On power down, it affects the time from when the power-down sequence
[all …]
|
| H A D | st,sta32x.txt | 7 - compatible: "st,sta32x"
8 - reg: the I2C address of the device for I2C
9 - reset-gpios: a GPIO spec for the reset pin. If specified, it will be
12 - power-down-gpios: a GPIO spec for the power down pin. If specified,
16 - Vdda-supply: regulator spec, providing 3.3V
17 - Vdd3-supply: regulator spec, providing 3.3V
18 - Vcc-supply: regulator spec, providing 5V - 26V
22 - clocks, clock-names: Clock specifier for XTI input clock.
24 and disabled when it is removed. The 'clock-names' must be set to 'xti'.
26 - st,output-conf: number, Selects the output configuration:
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/arm/msm/ |
| H A D | qcom,idle-state.txt | 3 ARM provides idle-state node to define the cpuidle states, as defined in [1].
4 cpuidle-qcom is the cpuidle driver for Qualcomm SoCs and uses these idle
6 The idle states supported by the QCOM SoC are defined as -
10 * Standalone Power Collapse (Standalone PC or SPC)
11 * Power Collapse (PC)
26 Retention: Retention is a low power state where the core is clock gated and
33 Standalone PC: A cpu can power down and warmboot if there is a sufficient time
35 to indicate a core entering a power down state without consulting any other
36 cpu or the system resources. This helps save power only on that core. The SPM
37 sequence for this idle state is programmed to power down the supply to the
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/memory-controllers/ |
| H A D | rockchip,rk3399-dmc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/rockchip,rk3399-dmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Brian Norris <briannorris@chromium.org>
15 - rockchip,rk3399-dmc
17 devfreq-events:
26 clock-names:
28 - const: dmc_clk
30 operating-points-v2: true
[all …]
|
| /freebsd-src/sys/contrib/alpine-hal/ |
| H A D | al_hal_serdes_25g_regs.h | 9 found at http://www.gnu.org/licenses/gpl-2.0.html
132 /* Bit-wise write enable */
139 * 0x1 – Select inter-macro reference clock from the left side
141 * 0x3 – Select inter-macro reference clock from the right side
154 * 0x0 – Tied to 0 to save power
156 * 0x2 – Select inter-macro reference clock input from right side
170 * 0x0 – Tied to 0 to save power
172 * 0x2 – Select inter-macro reference clock input from left side
186 * Program memory acknowledge - Only when the access
193 * Data memory acknowledge - Only when the access
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/mfd/ |
| H A D | max77620.txt | 1 MAX77620 Power management IC from Maxim Semiconductor.
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.
[all …]
|
| H A D | qcom-rpm.txt | 1 Qualcomm Resource Power Manager (RPM)
3 This driver is used to interface with the Resource Power Manager (RPM) found in
8 - compatible:
12 "qcom,rpm-apq8064"
13 "qcom,rpm-msm8660"
14 "qcom,rpm-msm8960"
15 "qcom,rpm-ipq8064"
16 "qcom,rpm-mdm9615"
18 - reg:
20 Value type: <prop-encoded-array>
[all …]
|
| H A D | stericsson,db8500-prcmu.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/stericsson,db8500-prcmu.yaml#
5 $schema: http://devicetree.org/meta-schema
[all...] |
| H A D | max77693.txt | 1 Maxim MAX77693 multi-function device
4 - PMIC,
5 - CHARGER,
6 - LED,
7 - MUIC,
8 - HAPTIC
14 - compatible : Must be "maxim,max77693".
15 - reg : Specifies the i2c slave address of PMIC block.
16 - interrupts : This i2c device has an IRQ line connected to the main SoC.
19 - regulators : The regulators of max77693 have to be instantiated under subnode
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/pinctrl/ |
| H A D | pinctrl-max77620.txt | 1 Pincontrol driver for MAX77620 Power management IC from Maxim Semiconductor.
6 Please refer file <devicetree/bindings/pinctrl/pinctrl-bindings.txt>
11 --------------------------
14 - pinctrl-names: A pinctrl state named per <pinctrl-bindings.txt>.
15 - pinctrl[0...n]: Properties to contain the phandle for pinctrl states per
16 <pinctrl-bindings.txt>.
19 sub-node have following properties:
22 ------------------
23 - pins: List of pins. Valid values of pins properties are:
27 -------------------
[all …]
|
| H A D | nvidia,tegra20-pinmux.txt | 4 - compatible: "nvidia,tegra20-pinmux"
5 - reg: Should contain the register physical address and length for each of
6 the tri-state, mux, pull-up/down, and pad control register sets.
8 Please refer to pinctrl-bindings.txt in this directory for details of the
16 parameters, such as pull-up, tristate, drive strength, etc.
30 Required subnode-properties:
31 - nvidia,pins : An array of strings. Each string contains the name of a pin or
34 Optional subnode-properties:
35 - nvidia,function: A string containing the name of the function to mux to the
38 - nvidia,pull: Integer, representing the pull-down/up to apply to the pin.
[all …]
|
| /freebsd-src/sys/contrib/device-tree/src/arm/qcom/ |
| H A D | qcom-apq8060-dragonboard.dts | 1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 #include <dt-bindings/input/input.h>
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/leds/common.h>
5 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
7 #include "qcom-msm8660.dtsi"
12 compatible = "qcom,apq8060-dragonboard", "qcom,msm8660";
19 stdout-path = "serial0:115200n8";
22 /* Main power of the board: 3.7V */
[all …]
|
| /freebsd-src/share/man/man4/man4.arm/ |
| H A D | imx_wdog.4 | 36 .Bd -ragged -offset indent
43 .Bd -literal -offset indent
53 0.5 to 128 seconds, in half-second increments.
55 timeout period can be changed to any valid non-zero value.
57 At power-on, a special 16-second
58 .Sq power-down timer
61 external hardware that causes the system to reset or power-down.
62 The power-down timer is often reset by the boot loader (typically U-Boot).
63 If the power-down timer is still active at the time when the normal
71 .Va fsl,external-reset
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/mmc/ |
| H A D | nvidia,tegra20-sdhci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mmc/nvidia,tegra20-sdhci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
18 mmc-controller.yaml and the properties for the Tegra SDHCI controller.
23 - enum:
24 - nvidia,tegra20-sdhci
25 - nvidia,tegra30-sdhci
[all …]
|
| H A D | nvidia,tegra20-sdhci.txt | 7 by mmc.txt and the properties used by the sdhci-tegra driver.
10 - compatible : should be one of:
11 - "nvidia,tegra20-sdhci": for Tegra20
12 - "nvidia,tegra30-sdhci": for Tegra30
13 - "nvidia,tegra114-sdhci": for Tegra114
14 - "nvidia,tegra124-sdhci": for Tegra124 and Tegra132
15 - "nvidia,tegra210-sdhci": for Tegra210
16 - "nvidia,tegra186-sdhci": for Tegra186
17 - "nvidia,tegra194-sdhci": for Tegra194
18 - clocks: For Tegra210, Tegra186 and Tegra194 must contain two entries.
[all …]
|
| /freebsd-src/sbin/shutdown/ |
| H A D | shutdown.8 | 34 .Nd "close down the system at a given time"
48 .Op Ar warning-message ...
53 utility provides an automated shutdown procedure for super-users
54 to nicely notify users when the system is shutting down,
63 .Bl -tag -width indent
65 The system is power cycled (power turned off and then back on)
67 If the hardware doesn't support power cycle, the system will be
78 The system is halted and the power i
[all...] |
| /freebsd-src/sys/contrib/device-tree/Bindings/phy/ |
| H A D | ti-phy.txt | 6 - compatible: Should be one of
7 "ti,control-phy-otghs" - if it has otghs_control mailbox register as on OMAP4.
8 "ti,control-phy-usb2" - if it has Power down bit in control_dev_conf register
10 "ti,control-phy-pipe3" - if it has DPLL and individual Rx & Tx power control
12 "ti,control-phy-pcie" - for pcie to support external clock for pcie and to
15 "ti,control-phy-usb2-dra7" - if it has power down register like USB2 PHY on
17 "ti,control-phy-usb2-am437" - if it has power down register like USB2 PHY on
19 - reg : register ranges as listed in the reg-names property
20 - reg-names: "otghs_control" for control-phy-otghs
21 "power", "pcie_pcs" and "control_sma" for control-phy-pcie
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/regulator/ |
| H A D | qcom,rpm-regulator.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/qcom,rpm-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
15 The regulator node houses sub-nodes for each regulator within the device.
16 Each sub-node is identified using the node's name, with valid values listed
28 l29, lvs1, lvs2, lvs3, lvs4, lvs5, lvs6, lvs7, usb-switch, hdmi-switch,
37 - Bjorn Andersson <andersson@kernel.org>
42 - qcom,rpm-pm8058-regulators
43 - qcom,rpm-pm8901-regulators
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/gpio/ |
| H A D | gpio-consumer-common.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/gpio/gpio-consumer-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bartosz Golaszewski <brgl@bgdev.pl>
11 - Linus Walleij <linus.walleij@linaro.org>
20 enable-gpios:
25 reset-gpios:
27 GPIO (or GPIOs for power sequence) connected to the device reset pin
30 powerdown-gpios:
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/net/ |
| H A D | mediatek-dwmac.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/mediatek-dwmac.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Biao Huang <biao.huang@mediatek.com>
21 - mediatek,mt2712-gmac
22 - mediatek,mt8188-gmac
23 - mediatek,mt8195-gmac
25 - compatible
28 - $ref: snps,dwmac.yaml#
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/leds/ |
| H A D | maxim,max77693.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Maxim MAX77693 MicroUSB and Companion Power Management IC LEDs
10 - Krzysztof Kozlowski <krzk@kernel.org>
16 There are two LED outputs available - FLED1 and FLED2. Each of them can
26 const: maxim,max77693-led
28 maxim,boost-mode:
34 See LEDS_BOOST_* in include/dt-bindings/leds/common.h.
38 maxim,boost-mvout:
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/arm/ |
| H A D | arm,coresight-etm.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/arm/arm,coresight-etm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Mathieu Poirier <mathieu.poirier@linaro.org>
11 - Mike Leach <mike.leach@linaro.org>
12 - Leo Yan <leo.yan@linaro.org>
13 - Suzuki K Poulose <suzuki.poulose@arm.com>
23 The Embedded Trace Macrocell (ETM) is a real-time trace module providing
31 - arm,coresight-etm3x
[all …]
|
| /freebsd-src/sys/contrib/device-tree/Bindings/arm/tegra/ |
| H A D | nvidia,tegra186-pmc.txt | 1 NVIDIA Tegra Power Management Controller (PMC)
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"
[all …]
|
| /freebsd-src/usr.sbin/powerd/ |
| H A D | powerd.8 | 30 .Nd "system power control utility"
48 utility monitors the system state and sets various power control options
50 It offers power-saving modes that can be
51 individually selected for operation on AC power or batteries.
52 .Bl -tag -width "hiadaptive"
58 Choose the lowest performance values to get the most power savings.
65 increased power savings.
72 more important than power consumption.
81 for battery power and
87 .Bl -tag -width "-r percent"
[all …]
|