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/Linux-v5.4/Documentation/powerpc/
Disa-versions.rst10 Power9 Power ISA v3.0B
11 Power8 Power ISA v2.07
12 Power7 Power ISA v2.06
13 Power6 Power ISA v2.05
14 PA6T Power ISA v2.04
15 Cell PPU - Power ISA v2.02 with some minor exceptions
17 Power5++ Power ISA v2.04 (no VMX)
18 Power5+ Power ISA v2.03
/Linux-v5.4/Documentation/devicetree/bindings/soc/mediatek/
Dscpsys.txt7 The System Power Manager (SPM) inside the SCPSYS is for the MTCMOS power
42 - vdec-supply: Power supply for the vdec power domain
43 - venc-supply: Power supply for the venc power domain
44 - isp-supply: Power supply for the isp power domain
45 - mm-supply: Power supply for the mm power domain
46 - venc_lt-supply: Power supply for the venc_lt power domain
47 - audio-supply: Power supply for the audio power domain
48 - usb-supply: Power supply for the usb power domain
49 - mfg_async-supply: Power supply for the mfg_async power domain
50 - mfg_2d-supply: Power supply for the mfg_2d power domain
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/power/
Dqcom,rpmpd.txt1 Qualcomm RPM/RPMh Power domains
3 For RPM/RPMh Power domains, we communicate a performance state to RPM/RPMh
8 * qcom,msm8996-rpmpd: RPM Power domain for the msm8996 family of SoC
9 * qcom,msm8998-rpmpd: RPM Power domain for the msm8998 family of SoC
10 * qcom,qcs404-rpmpd: RPM Power domain for the qcs404 family of SoC
11 * qcom,sdm845-rpmhpd: RPMh Power domain for the sdm845 family of SoC
12 - #power-domain-cells: number of cells in Power domain specifier
14 - operating-points-v2: Phandle to the OPP table for the Power domain.
19 various OPPs for different platforms as well as Power domain indexes
Dfsl,imx-gpcv2.txt1 Freescale i.MX General Power Controller v2
4 The i.MX7S/D General Power Control (GPC) block contains Power Gating
18 Power domains contained within GPC node are generic power domain
26 - reg: Power domain index. Valid values are defined in
34 - power-supply: Power supply used to power the domain
Drenesas,sysc-rmobile.txt8 - Power management.
24 match the Power Area Hierarchy in the Power Domain Specifications section of
42 index number for the corresponding power area in the various Power
/Linux-v5.4/drivers/usb/typec/
DKconfig12 Accessory Modes - Analog Audio and Debug - and if USB Power Delivery
16 USB Power Delivery Specification defines a protocol that can be used
18 partners. USB Power Delivery allows higher voltages then the normal
19 5V, up to 20V, and current up to 5A over the cable. The USB Power
21 Modes when they are supported. USB Power Delivery does not depend on
25 USB Type-C and USB Power Delivery Specifications define a set of state
29 machines to be handled in the OS, but stand-alone USB Type-C and Power
31 The USB Type-C and Power Delivery controllers usually function
54 tristate "TI TPS6598x USB Power Delivery controller driver"
58 Say Y or M here if your system has TI TPS65982 or TPS65983 USB Power
/Linux-v5.4/drivers/soc/amlogic/
DKconfig30 bool "Amlogic Meson GX Power Domains driver"
37 Say yes to expose Amlogic Meson GX Power Domains as
38 Generic Power Domains.
41 bool "Amlogic Meson Everything-Else Power Domains driver"
48 Say yes to expose Amlogic Meson Everything-Else Power Domains as
49 Generic Power Domains.
/Linux-v5.4/Documentation/hwmon/
Dlochnagar.rst31 power1_average_interval Power averaging time input valid from 1 to 1708mS
38 power2_average_interval Power averaging time input valid from 1 to 1708mS
45 power3_average_interval Power averaging time input valid from 1 to 1708mS
52 power4_average_interval Power averaging time input valid from 1 to 1708mS
59 power5_average_interval Power averaging time input valid from 1 to 1708mS
64 power6_average_interval Power averaging time input valid from 1 to 1708mS
71 power7_average_interval Power averaging time input valid from 1 to 1708mS
78 power8_average_interval Power averaging time input valid from 1 to 1708mS
Dmax34440.rst16 PMBus 5-Channel Power-Supply Manager and Intelligent Fan Controller
26 PMBus Power-Supply Data Logger
71 Power-Supply Manager, MAX34441 PMBus 5-Channel Power-Supply Manager
72 and Intelligent Fan Controller, and MAX34446 PMBus Power-Supply Data Logger.
92 attribute is set to a positive value. Power measurement is only enabled if
154 Power subsection
164 .. note:: Power attributes only exist for MAX34446.
/Linux-v5.4/Documentation/devicetree/bindings/powerpc/fsl/
Dcpus.txt2 Power Architecture CPU Binding
5 Power Architecture CPUs in Freescale SOCs are represented in device trees as
17 Freescale Power Architecture) defines the architecture for Freescale
18 Power CPUs. The EREF defines some architecture categories not defined
19 by the Power ISA. For these EREF-specific categories, the existence of
/Linux-v5.4/Documentation/devicetree/bindings/counter/
Dstm32-lptimer-cnt.txt1 STMicroelectronics STM32 Low-Power Timer quadrature encoder and counter
3 STM32 Low-Power Timer provides several counter modes. It can be used as:
8 Must be a sub-node of an STM32 Low-Power Timer device tree node.
16 to set IN1/IN2 pins in mode of operation for Low-Power
/Linux-v5.4/Documentation/devicetree/bindings/pci/
Dnvidia,tegra20-pcie.txt84 Power supplies for Tegra20:
85 - avdd-pex-supply: Power supply for analog PCIe logic. Must supply 1.05 V.
86 - vdd-pex-supply: Power supply for digital PCIe I/O. Must supply 1.05 V.
87 - avdd-pex-pll-supply: Power supply for dedicated (internal) PCIe PLL. Must
89 - avdd-plle-supply: Power supply for PLLE, which is shared with SATA. Must
91 - vddio-pex-clk-supply: Power supply for PCIe clock. Must supply 3.3 V.
93 Power supplies for Tegra30:
95 - avdd-pex-pll-supply: Power supply for dedicated (internal) PCIe PLL. Must
97 - avdd-plle-supply: Power supply for PLLE, which is shared with SATA. Must
99 - vddio-pex-ctl-supply: Power supply for PCIe control I/O partition. Must
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/iio/timer/
Dstm32-lptimer-trigger.txt1 STMicroelectronics STM32 Low-Power Timer Trigger
3 STM32 Low-Power Timer provides trigger source (LPTIM output) that can be used
6 Must be a sub-node of an STM32 Low-Power Timer device tree node.
/Linux-v5.4/Documentation/devicetree/bindings/mfd/
Dmadera.txt27 - DCVDD-supply : Power supply for the device as defined in
33 Power supplies for the device
35 - DBVDD3-supply, DBVDD4-supply : Power supplies for the device
38 - SPKVDDL-supply, SPKVDDR-supply : Power supplies for the device
41 - SPKVDD-supply : Power supply for the device
63 - MICVDD-supply : Power supply, only need to be specified if
/Linux-v5.4/Documentation/ABI/testing/
Dsysfs-firmware-opal-psr4 Description: Power-Shift-Ratio directory for Powernv P9 servers
6 Power-Shift-Ratio allows to provide hints the firmware
16 Power-Shift-Ratio between CPU and GPU for a given chip
/Linux-v5.4/drivers/mfd/
DKconfig81 tristate "ams AS3722 Power Management IC"
97 Multifunction Power Management IC. This includes
195 components like regulators or the PEK (Power Enable Key) under the
211 components like regulators or the PEK (Power Enable Key) under the
304 ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
346 a Power Management IC. This driver provides common support for
402 tristate "Samsung Exynos SoC Low Power Audio Subsystem"
407 Select this option to enable support for Samsung Exynos Low Power
609 tristate "Intel Low Power Subsystem support in ACPI mode"
613 This driver supports Intel Low Power Subsystem (LPSS) devices such as
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/pwm/
Dpwm-stm32-lp.txt1 STMicroelectronics STM32 Low-Power Timer PWM
3 STM32 Low-Power Timer provides single channel PWM.
5 Must be a sub-node of an STM32 Low-Power Timer device tree node.
/Linux-v5.4/arch/arm/boot/dts/
Dkirkwood-laplug.dts55 label = "Power push button";
90 regulator-name = "USB Power Back 1";
102 regulator-name = "USB Power Back 2";
114 regulator-name = "USB Power Front";
Dkirkwood-linkstation.dtsi103 label = "Power-on Switch";
109 label = "Power-auto Switch";
137 regulator-name = "USB Power";
148 regulator-name = "HDD0 Power";
/Linux-v5.4/Documentation/devicetree/bindings/arm/marvell/
Darmada-37xx.txt19 Power management
23 Power Management component is needed:
28 Power Management
/Linux-v5.4/Documentation/firmware-guide/acpi/
Dlpit.rst4 Low Power Idle Table (LPIT)
7 To enumerate platform Low Power Idle states, Intel platforms are using
8 “Low Power Idle Table” (LPIT). More details about this table can be
/Linux-v5.4/Documentation/input/devices/
Djoystick-parport.rst69 (pin 9) -----> Power
77 (pin 9) ----|>|-------+------> Power
122 +----> Power +-----------------------\
130 | | +----> Clock +---------------------> Power
145 | +----> Power | +----------> Latch
146 +--------> Ground +----------------> Power
179 +-----------> Power
191 | +------> Power | | +------> Button 2
209 | +------> Button 2 | | +------> Power
227 | | +------> Left | | +------> Power
[all …]
/Linux-v5.4/drivers/acpi/dptf/
DKconfig3 tristate "DPTF Platform Power Participant"
7 (DPTF) Platform Power Participant device (INT3407) support.
/Linux-v5.4/Documentation/devicetree/bindings/power/supply/
Dda9150-charger.txt1 Dialog Semiconductor DA9150 Charger Power Supply bindings
4 - compatible: "dlg,da9150-charger" for DA9150 Charger Power Supply
/Linux-v5.4/drivers/powercap/
DKconfig27 This enables support for the Intel Running Average Power Limit (RAPL)
33 controller, CPU core (Power Plance 0), graphics uncore (Power Plane

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