Documentation / devicetree / bindings / display / ti / ti,omap2-dss.txt


Based on kernel version 6.9. Page generated on 2024-05-14 10:02 EST.

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Texas Instruments OMAP2 Display Subsystem
=========================================

See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
description about OMAP Display Subsystem bindings.

DSS Core
--------

Required properties:
- compatible: "ti,omap2-dss"
- reg: address and length of the register space
- ti,hwmods: "dss_core"

Optional nodes:
- Video port for DPI output

DPI Endpoint required properties:
- data-lines: number of lines used


DISPC
-----

Required properties:
- compatible: "ti,omap2-dispc"
- reg: address and length of the register space
- ti,hwmods: "dss_dispc"
- interrupts: the DISPC interrupt

Optional properties:
- max-memory-bandwidth: Input memory (from main memory to dispc) bandwidth limit
			in bytes per second


RFBI
----

Required properties:
- compatible: "ti,omap2-rfbi"
- reg: address and length of the register space
- ti,hwmods: "dss_rfbi"


VENC
----

Required properties:
- compatible: "ti,omap2-venc"
- reg: address and length of the register space
- ti,hwmods: "dss_venc"
- vdda-supply: power supply for DAC

VENC Endpoint required properties:

Required properties:
- ti,invert-polarity: invert the polarity of the video signal
- ti,channels: 1 for composite, 2 for s-video