nxp,lcd-8080
Vendor: NXP Semiconductors
Description
GPIO pins exposed on NXP LCD 8080 interface (e.g., used on LCD-PAR-035 panel).
These pins are exposed on a 32 pin connector. The pins have the
following assignments:
Pin Number Usage
1 Not connected
2 VBUS
3 Not connected
4 GND
5 VCC
6 GND
7 LCD touch controller I2C SCL
8 LCD touch controller I2C SDA
9 LCD touch interrupt
10 GPIO to control LCD backlight
11 LCD and touch reset
12 LCD 8080 interface D/C pin
13 LCD 8080 interface CS pin
14 LCD 8080 interface WR pin
15 LCD 8080 interface RD pin
16 LCD TE(tearing effect) pin
17-32 LCD 8080 interface D0 - D15
Properties
Properties not inherited from the base binding file.
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Type |
Details |
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This property is required. |
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Number of items to expect in a GPIO specifier
This property is required. |
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,lcd-8080” compatible.
Name |
Type |
Details |
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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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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. This property is deprecated. |
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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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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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