nxp,lcdic
Vendor: NXP Semiconductors
Note
An implementation of a driver matching this compatible is available in drivers/mipi_dbi/mipi_dbi_nxp_lcdic.c.
Description
These nodes are “mipi-dbi” bus nodes.
NXP LCDIC Controller. This controller implements 8080 and SPI mode MIPI-DBI
compliant transfers.
Properties
Properties not inherited from the base binding file.
Name |
Type |
Details |
|---|---|---|
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Swap bytes while transferring on LCDIC. When set, the LCDIC will send
the most significant byte first when using multibyte pixel formats.
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Reset GPIO pin. The controller will set this pin to logic high to reset
the display. If not provided, the LCDIC module's reset pin will be used
to reset attached displays.
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Set minimum count of write inactive cycles, as a multiple of the module
clock frequency. This controls the length of the inactive period of the
WRX signal. Default is IP reset value. Only valid in 8080 mode.
Default value: |
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Set minimum count of write active cycles, as a multiple of the module
clock frequency. This controls the length of the active period of the
WRX signal. Default is IP reset value. Only valid in 8080 mode.
Default value: |
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Clock frequency of the SCL signal of the MBI-DBI peripheral, in Hz
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Pin configuration/s for the first state. Content is specific to the
selected pin controller driver implementation.
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Pin configuration/s for the second state. See pinctrl-0.
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Pin configuration/s for the third state. See pinctrl-0.
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Pin configuration/s for the fourth state. See pinctrl-0.
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Pin configuration/s for the fifth state. See pinctrl-0.
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Names for the provided states. The number of names needs to match the
number of states.
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Deprecated properties not inherited from the base binding file.
(None)
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 “nxp,lcdic” 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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Clock gate information
This property is required. |
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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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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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Human readable string describing the device (used as device_get_binding() argument)
See Important properties for more information. This property is deprecated. |
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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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mailbox / IPM channels specifiers
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Provided names of mailbox / IPM channel specifiers
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Power domain specifiers
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Provided names of power domain specifiers
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Number of cells in power-domains property
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Do not initialize device automatically on boot. Device should be manually
initialized using device_init().
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Property to identify that a device can be used as wake up source.
When this property is provided a specific flag is set into the
device that tells the system that the device is capable of
wake up the system.
Wake up capable devices are disabled (interruptions will not wake up
the system) by default but they can be enabled at runtime if necessary.
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Automatically configure the device for runtime power management after the
init function runs.
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List of power states that will disable this device power.
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