atmel,sam-i2c-twi¶
Vendor: Atmel Corporation
Properties¶
Properties not inherited from the base binding file.
Name |
Type |
Details |
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peripheral ID
This property is required. |
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PIO pin configuration for TWCK & TWD signals. We expect that
the phandles will reference pinctrl nodes. These nodes will
have a nodelabel that matches the Atmel SoC HAL defines and
be of the form p<port><pin><periph>_<inst>_<signal>.
For example the I2C on SAM3x would be
pinctrl-0 = <&pa18a_twi0_twck0 &pa17a_twi0_twd0>;
This property is required. |
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Initial clock frequency in Hz
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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 “atmel,sam-i2c-twi” compatible.
Name |
Type |
Details |
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register space
This property is required. See Important properties for more information. |
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interrupts for device
This property is required. See Important properties for more information. |
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number of address cells in reg property
This property is required. Constant value: |
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number of size cells in reg property
This property is required. |
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Human readable string describing the device (used as device_get_binding() argument)
This property is required. See Important properties for more information. |
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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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name of each register space
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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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Clock gate information
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name of each clock
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DMA channels specifiers
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Provided names of DMA channel specifiers
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IO channels specifiers
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Provided names of IO channel specifiers
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