voltage-divider¶
Vendor: Generic or vendor-independent
Description¶
Description for a voltage divider, with optional ability to measure
resistance of the upper leg.
Properties¶
Properties not inherited from the base binding file.
Name |
Type |
Details |
---|---|---|
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Resistance of the lower leg of the voltage divider
This property is required. |
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Resistance of the full path through the voltage divider.
If absent or zero the driver assumes that the upper leg is a
resistance-based sensor.
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Control power to the voltage divider inputs.
If present the corresponding GPIO must be set to an active level
to enable the divider input.
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Properties inherited from the base binding file, which defines common properties that may be set on many nodes. Not all of these may apply to the “voltage-divider” compatible.
Name |
Type |
Details |
---|---|---|
|
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Channels available with this divider configuration.
This property is required. |
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indicates the operational status of a device
Legal values: See Important properties for more information. |
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compatible strings
This property is required. See Important properties for more information. |
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register space
See Important properties for more information. |
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name of each register space
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interrupts for device
See Important properties for more information. |
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extended interrupt specifier for device
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name of each interrupt
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phandle to interrupt controller node
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Human readable string describing the device (used as device_get_binding() argument)
See Important properties for more information. |
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Clock gate information
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name of each clock
|
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number of address cells in reg property
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number of size cells in reg property
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DMA channels specifiers
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Provided names of DMA channel specifiers
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Provided names of IO channel specifiers
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