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/Documentation/devicetree/bindings/usb/
Dusb251xb.yaml80 bus-powered:
83 selects between self- and bus-powered operation
84 (boolean, default is self-powered)
86 self-powered:
89 selects between self- and bus-powered operation
90 (boolean, default is self-powered)
117 select over-current sense type in self-powered mode
123 select over-current sense type in self-powered mode
139 enable auto-switching from self- to bus-powered operation if the
195 operating in self-powered hub. It includes the hub silicon
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/Documentation/firmware-guide/acpi/
Dnon-d0-probe.rst10 In some cases it may be preferred to leave certain devices powered off for the
22 The downside of using _DSC is that as the device is not powered on, even if
33 the device will not be powered on (put in D0 state) for probe.
44 0 D0 Device fully powered on
59 System the device should remain powered off during probe looks like this. Some
/Documentation/userspace-api/media/dvb/
Dfe-diseqc-reset-overload.rst13 FE_DISEQC_RESET_OVERLOAD - Restores the power to the antenna subsystem, if it was powered off due -…
31 If the bus has been automatically powered off due to power overload,
34 is manually powered off. Not all Digital TV adapters support this ioctl.
Dfrontend_f_open.rst67 powered up, and that other front-ends may have been powered down to make
/Documentation/ABI/testing/
Dsysfs-driver-input-axp-pek4 Description: Startup time in us. Board is powered on if the button is pressed
10 Description: Shutdown time in us. Board is powered off if the button is pressed
Dsysfs-bus-usb-devices-usbsevseg1 What: /sys/bus/usb/.../powered
5 Description: Controls whether the device's display will powered.
Dsysfs-bus-platform-onboard-usb-dev7 (RW) Controls whether the USB hub remains always powered
/Documentation/devicetree/bindings/power/
Dapple,pmgr-pwrstate.yaml51 and all will be powered up when it is powered.
62 Forces this power domain to always be powered up.
Dpower-domain.yaml44 domain would be considered as capable of being powered-on or powered-off.
64 controller specified by phandle. Some power domains might be powered
/Documentation/w1/slaves/
Dw1_therm.rst45 powered devices are detected on the bus (and strong pullup is enabled
47 time required by parasited powered device on the line. Reading
91 ``0`` if the device is parasite powered, ``1`` if the device is externally powered.
102 command to check if there are pariste powered devices on the bus.
138 resolutions. The device is powered up in 14-bit resolution mode. The conversion
/Documentation/sound/soc/
Dpops-clicks.rst8 powered up and causes a popping noise on the speakers).
11 because the components within the subsystem are being dynamically powered
39 playback in that components are powered in a sequence depending upon stream
/Documentation/devicetree/bindings/dma/
Dqcom,bam-dma.yaml74 qcom,powered-remotely:
77 Indicates that the bam is powered up by a remote processor but must be
92 - qcom,powered-remotely
/Documentation/devicetree/bindings/rtc/
Dmaxim-ds1302.txt19 - spi-max-frequency : DS-1302 has 500 kHz if powered at 2.2V,
20 and 2MHz if powered at 5V.
/Documentation/devicetree/bindings/sound/
Dti,tlv320adc3xxx.yaml49 - 0 # ADC3XXX_GPIO_DISABLED - I/O buffers powered down and not used
67 - 0 # ADC3XXX_GPIO_DISABLED - I/O buffers powered down and not used
108 - 0 # ADC3XXX_MICBIAS_OFF - Mic bias is powered down
119 - 0 # ADC3XXX_MICBIAS_OFF - Mic bias is powered down
Dti,tlv320aic3x.yaml76 description: MicBias required voltage. If node is omitted then MicBias is powered down.
80 description: MICBIAS output is powered to 2.0V.
82 description: MICBIAS output is powered to 2.5V.
Dti,tlv320dac3100.yaml69 1 or MICBIAS_2_0V - MICBIAS output is powered to 2.0V
70 2 or MICBIAS_2_5V - MICBIAS output is powered to 2.5V
Drt5660.txt21 Boolean. If the codec will be powered off in suspend, the resume should be
/Documentation/networking/devlink/
Ddevlink-linecard.rst41 being physically connected or powered-up
51 * Line card is not inserted or powered-down
54 * Line card is inserted and powered up
69 * ``active``: Line card is powered-up and active.
/Documentation/devicetree/bindings/tpm/
Dtpm-common.yaml37 powered-while-suspended:
39 present when the TPM is left powered on between suspend and resume
/Documentation/networking/pse-pd/
Dintroduction.rst11 switches and hubs that supply power to Powered Devices (PDs) such as IP
59 characteristics of Powered Device (PD) and Power Sourcing Equipment (PSE).
68 characteristics of PoDL Powered Devices (PDs) and PoDL Power Sourcing Equipment
/Documentation/devicetree/bindings/net/bluetooth/
Dmediatek,bluetooth.txt22 - pinctrl-0: Should contain UART RXD low when the device is powered up to
31 the device is powered up to enter proper bootstrap mode when
/Documentation/trace/coresight/
Dcoresight-ect.rst75 channels ctmid enable nr_trigger_cons mgmt power powered regs
80 If this shows as enabled (1), but ``powered`` shows unpowered (0), then
81 the enable indicates a request to enabled when the device is powered.
85 * ``powered`` : Read to determine if the CTI is currently powered.
Dcoresight-cpu-debug.rst101 powered on properly during the period when access debug related registers;
104 are powered down - including the parts of the debug registers that should
105 remain powered in the debug power domain. The bits in EDPRCR are not
111 In this case, accessing to the debug registers while they are not powered
/Documentation/driver-api/
Dwbrf.rst8 there may be likely interference of relatively high-powered harmonics of
26 Producer: such component who can produce high-powered radio frequency
/Documentation/devicetree/bindings/iio/addac/
Dadi,ad74115.yaml64 4 - Current input, externally-powered
65 5 - Current input, loop-powered
69 9 - Digital input, loop-powered
71 11 - Current input, externally-powered, with HART
72 12 - Current input, loop-powered, with HART

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