xref: /linux/Documentation/devicetree/bindings/display/ti/ti,omap5-dss.txt (revision fcc8487d477a3452a1d0ccbdd4c5e0e1e3cb8bed) 
1Texas Instruments OMAP5 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,omap5-dss"
12- reg: address and length of the register space
13- ti,hwmods: "dss_core"
14- clocks: handle to fclk
15- clock-names: "fck"
16
17Required nodes:
18- DISPC
19
20Optional nodes:
21- DSS Submodules: RFBI, DSI, HDMI
22- Video port for DPI output
23
24DPI Endpoint required properties:
25- data-lines: number of lines used
26
27
28DISPC
29-----
30
31Required properties:
32- compatible: "ti,omap5-dispc"
33- reg: address and length of the register space
34- ti,hwmods: "dss_dispc"
35- interrupts: the DISPC interrupt
36- clocks: handle to fclk
37- clock-names: "fck"
38
39
40RFBI
41----
42
43Required properties:
44- compatible: "ti,omap5-rfbi"
45- reg: address and length of the register space
46- ti,hwmods: "dss_rfbi"
47- clocks: handles to fclk and iclk
48- clock-names: "fck", "ick"
49
50Optional nodes:
51- Video port for RFBI output
52- RFBI controlled peripherals
53
54
55DSI
56---
57
58Required properties:
59- compatible: "ti,omap5-dsi"
60- reg: addresses and lengths of the register spaces for 'proto', 'phy' and 'pll'
61- reg-names: "proto", "phy", "pll"
62- interrupts: the DSI interrupt line
63- ti,hwmods: "dss_dsi1" or "dss_dsi2"
64- vdd-supply: power supply for DSI
65- clocks: handles to fclk and pll clock
66- clock-names: "fck", "sys_clk"
67
68Optional nodes:
69- Video port for DSI output
70- DSI controlled peripherals
71
72DSI Endpoint required properties:
73- lanes: list of pin numbers for the DSI lanes: CLK+, CLK-, DATA0+, DATA0-,
74  DATA1+, DATA1-, ...
75
76
77HDMI
78----
79
80Required properties:
81- compatible: "ti,omap5-hdmi"
82- reg: addresses and lengths of the register spaces for 'wp', 'pll', 'phy',
83       'core'
84- reg-names: "wp", "pll", "phy", "core"
85- interrupts: the HDMI interrupt line
86- ti,hwmods: "dss_hdmi"
87- vdda-supply: vdda power supply
88- clocks: handles to fclk and pll clock
89- clock-names: "fck", "sys_clk"
90
91Optional nodes:
92- Video port for HDMI output
93
94HDMI Endpoint optional properties:
95- lanes: list of 8 pin numbers for the HDMI lanes: CLK+, CLK-, D0+, D0-,
96  D1+, D1-, D2+, D2-. (default: 0,1,2,3,4,5,6,7)
97