| /linux/Documentation/hwmon/ |
| A D | asus_wmi_sensors.rst | 49 * CPU Fan RPM,
50 * Chassis Fan 1 RPM,
51 * Chassis Fan 2 RPM,
52 * Chassis Fan 3 RPM,
53 * HAMP Fan RPM,
54 * Water Pump RPM,
55 * CPU OPT RPM,
56 * Water Flow RPM,
57 * AIO Pump RPM,
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| A D | max6620.rst | 27 The driver configures the fan controller in RPM mode. To give the readings more
35 fan[1-4]_div rw Sets the nominal RPM range of the fan. Valid values
37 fan[1-4]_input ro Fan speed in RPM.
38 fan[1-4]_target rw Desired fan speed in RPM.
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| A D | emc2305.rst | 16 This driver implements support for Microchip EMC2301/2/3/5 RPM-based PWM Fan Controller.
18 Fan rotation speeds are reported in RPM.
19 The driver supports the RPM-based PWM control to keep a fan at the desired speed.
27 fan[1-5]_input RO files for tachometers TACH1-TACH5 input (in RPM)
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| A D | aquacomputer_d5next.rst | 32 speed (in RPM), power, voltage and current. Temperature offsets and fan speeds
49 as well as eight PWM controllable fans, along with their speed (in RPM), power, voltage
53 sensor and four PWM controllable fans, along with their speed (in RPM), power,
65 filled with coolant. Pump RPM and flow can be set to enhance on-device calculations,
69 and fan IC. It also exposes pump and fan speeds (in RPM), voltages, as well as pump
98 fan[1-9]_input Pump/fan speed (in RPM) / Flow speed (in dL/h)
99 fan1_min Minimal fan speed (in RPM)
100 fan1_max Maximal fan speed (in RPM)
101 fan1_target Target fan speed (in RPM)
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| A D | emc2103.rst | 23 Fan rotation speeds are reported in RPM (rotations per minute). An alarm is
26 the readings more range or accuracy. Not all RPM values can accurately be
28 representable value is 480 RPM.
30 This driver supports RPM based control, to use this a fan target
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| A D | asus_ec_sensors.rst | 49 6. CPU_Opt fan RPM
50 7. VRM heatsink fan RPM
51 8. Chipset fan RPM
52 9. Readings from the "Water flow meter" header (RPM)
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| A D | max31790.rst | 29 monitoring and control of fan RPM as well as detection of fan failure.
38 fan[1-12]_input RO fan tachometer speed in RPM
40 fan[1-6]_target RW desired fan speed in RPM
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| A D | pc87360.rst | 69 Fan rotation speeds are reported in RPM (revolutions per minute). An alarm
83 divider speed (RPM) RPM (RPM) speed (RPM)
94 * accuracy around 3000 RPM: 3000^2/clock
98 RPM as the lowest acceptable accuracy.
102 Note that not all RPM values can be represented, even when the best clock
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| A D | f71882fg.rst | 154 voltage) mode, where 0-100% duty cycle (0-100% of 12V) is specified. And RPM
155 mode where the actual RPM of the fan (as measured) is controlled and the speed
160 important difference is that in RPM mode the 0-100% controls the fan speed
162 RPM mode, it will also set fan#_full_speed properly, if it does not then
172 chips, and some modes may only be available in RPM / PWM mode.
178 available on the F71858FG / F8000 if the fan channel is in RPM mode.
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| A D | dell-smm-hwmon.rst | 35 fan[1-3]_input RO Fan speed in RPM.
37 fan[1-3]_min RO Minimal Fan speed in RPM
38 fan[1-3]_max RO Maximal Fan speed in RPM
39 fan[1-3]_target RO Expected Fan speed in RPM
153 | | | | | | | +-------------- 8. fan0 RPM
154 | | | | | | +------------------- 7. fan1 RPM
275 ``0x02a3`` Get fan speed Returns the current fan speed in RPM:
279 fan speed in RPM (after SMM)
295 ``0x04a3`` Get nominal fan speed Returns the nominal RPM in each fan state:
301 fan speed in RPM (after SMM)
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| /linux/Documentation/devicetree/bindings/interconnect/ |
| A D | qcom,rpm.yaml | 7 title: Qualcomm RPM Network-On-Chip Interconnect
13 RPM interconnect providers support system bandwidth requirements through
14 RPM processor. The provider is able to communicate with the RPM through
15 the RPM shared memory device.
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| /linux/Documentation/devicetree/bindings/soc/qcom/ |
| A D | qcom,smd-rpm.yaml | 7 title: Qualcomm Resource Power Manager (RPM) over SMD/GLINK
10 This driver is used to interface with the Resource Power Manager (RPM) found
11 in various Qualcomm platforms. The RPM allows each component in the system
15 The SMD or GLINK information for the RPM edge should be filled out. See
17 properties will reside within the RPM node itself.
19 The RPM exposes resources to its subnodes. The rpm_requests node must be
74 description: Channel name used for the RPM communication
80 description: Channel name used for the RPM communication
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| A D | qcom,rpm-master-stats.yaml | 7 title: Qualcomm Technologies, Inc. (QTI) RPM Master Stats
13 The Qualcomm RPM (Resource Power Manager) architecture includes a concept
14 of "RPM Masters". They can be thought of as "the local gang leaders", usually
15 spanning a single subsystem (e.g. APSS, ADSP, CDSP). All of the RPM decisions
35 description: Phandle to an RPM MSG RAM slice containing the master stats
44 The name of the RPM Master which owns the MSG RAM slice where this
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| A D | qcom,rpm.yaml | 7 title: Qualcomm Resource Power Manager (RPM)
10 This driver is used to interface with the Resource Power Manager (RPM) found
11 in various Qualcomm platforms. The RPM allows each component in the system
47 Three entries specifying the outgoing ipc bit used for signaling the RPM.
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| /linux/Documentation/devicetree/bindings/remoteproc/ |
| A D | qcom,rpm-proc.yaml | 7 title: Qualcomm Resource Power Manager (RPM) Processor/Subsystem
15 Resource Power Manager (RPM) subsystem found in various Qualcomm platforms:
18 | RPM subsystem (qcom,rpm-proc) |
35 The firmware running on the processor inside the RPM subsystem allows each
44 | | RPM firmware | | | |
99 channels and devices related to the RPM subsystem.
105 channels and devices related to the RPM subsystem.
117 Subsystem-level low-power mode statistics provided by RPM.
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| A D | qcom,glink-rpm-edge.yaml | 7 title: Qualcomm G-Link RPM edge
11 Power Manager (RPM) on various Qualcomm platforms.
41 RPM message memory resource (compatible: qcom,rpm-msg-ram).
48 Qualcomm Resource Power Manager (RPM) over G-Link
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| /linux/Documentation/devicetree/bindings/interrupt-controller/ |
| A D | qcom,mpm.yaml | 13 Qualcomm Technologies Inc. SoCs based on the RPM architecture have a
31 Specifies the base address and size of vMPM registers in RPM MSG RAM.
37 Phandle to the APSS MPM slice of the RPM Message RAM
42 Specify the IRQ used by RPM to wakeup APSS.
47 Specify the mailbox used to notify RPM for writing vMPM registers.
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| /linux/Documentation/devicetree/bindings/regulator/ |
| A D | qcom,smd-rpm-regulator.yaml | 7 title: QCOM SMD RPM REGULATOR
10 The Qualcomm RPM over SMD regulator is modelled as a subdevice of the RPM.
11 Because SMD is used as the communication transport mechanism, the RPM
12 resides as a subnode of the SMD. As such, the SMD-RPM regulator requires
13 that the SMD and RPM nodes be present.
19 for information regarding the RPM node.
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| A D | qcom,rpm-regulator.yaml | 7 title: Qualcomm RPM regulator
10 The Qualcomm RPM regulator is modelled as a subdevice of the RPM.
13 for information regarding the RPM node.
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| /linux/drivers/pmdomain/qcom/ |
| A D | Kconfig | 30 tristate "Qualcomm RPM Power domain driver"
36 QCOM RPM Power domain driver to support power-domains with
38 value to RPM which then translates it into corresponding voltage
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| /linux/Documentation/devicetree/bindings/hwmon/ |
| A D | fan-common.yaml | 16 Max RPM supported by fan.
22 Min RPM supported by fan.
39 The default desired fan speed in RPM.
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| A D | gpio-fan.yaml | 35 A mapping of possible fan RPM speeds and the
37 must have the RPM values in ascending order.
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| /linux/arch/arm/boot/dts/qcom/ |
| A D | qcom-ipq8064-v2.0.dtsi | 38 * RPM usage. Turning this on in kernel manifests as
39 * i2c failure for the RPM.
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| /linux/drivers/soc/qcom/ |
| A D | Kconfig | 26 resource on a RPM-hardened platform must use this database to get
153 tristate "Qualcomm RPM Master stats"
156 The RPM Master sleep stats driver provides detailed per-subsystem
157 sleep/wake data, read from the RPM message RAM. It can be used to
164 tristate "Qualcomm RPM-Hardened (RPMH) Communication"
168 Support for communication with the hardened-RPM blocks in
184 tristate "Qualcomm Resource Power Manager (RPM) over SMD"
194 frequencies controlled by the RPM on these devices.
196 Say M here if you want to include support for the Qualcomm RPM as a
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| /linux/drivers/rpmsg/ |
| A D | Kconfig | 48 tristate "Qualcomm RPM Glink driver"
53 Say y here to enable support for the GLINK RPM communication driver,
54 which serves as a channel for communication with the RPM in GLINK
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