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ti,omap2-dss.txt

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linux-6.19.14/Documentation/devicetree/bindings/display/ti/ti,omap2-dss.txt PLAIN TEXT
 1Texas Instruments OMAP2 Display Subsystem
 2=========================================
 3
 4See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
 5description about OMAP Display Subsystem bindings.
 6
 7DSS Core
 8--------
 9
10Required properties:
11- compatible: "ti,omap2-dss"
12- reg: address and length of the register space
13- ti,hwmods: "dss_core"
14
15Optional nodes:
16- Video port for DPI output
17
18DPI Endpoint required properties:
19- data-lines: number of lines used
20
21
22DISPC
23-----
24
25Required properties:
26- compatible: "ti,omap2-dispc"
27- reg: address and length of the register space
28- ti,hwmods: "dss_dispc"
29- interrupts: the DISPC interrupt
30
31Optional properties:
32- max-memory-bandwidth: Input memory (from main memory to dispc) bandwidth limit
33			in bytes per second
34
35
36RFBI
37----
38
39Required properties:
40- compatible: "ti,omap2-rfbi"
41- reg: address and length of the register space
42- ti,hwmods: "dss_rfbi"
43
44
45VENC
46----
47
48Required properties:
49- compatible: "ti,omap2-venc"
50- reg: address and length of the register space
51- ti,hwmods: "dss_venc"
52- vdda-supply: power supply for DAC
53
54VENC Endpoint required properties:
55
56Required properties:
57- ti,invert-polarity: invert the polarity of the video signal
58- ti,channels: 1 for composite, 2 for s-video
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