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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-01-21 10:12:12 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-03-19 10:03:11 +0100 |
| commit | cbab579bf8e2bc36a0e74bc11066660b6776493f (patch) | |
| tree | 7f6db9a5d0b794a791fbf222b8a657a190b27b88 /Documentation/devicetree/bindings/video/ti,omap2-dss.txt | |
| parent | OMAPDSS: acx565akm: Add DT support (diff) | |
| download | linux-cbab579bf8e2bc36a0e74bc11066660b6776493f.tar.xz linux-cbab579bf8e2bc36a0e74bc11066660b6776493f.zip | |
Doc/DT: Add DT binding documentation for OMAP DSS
Add device tree bindings for OMAP Display Subsystem for the following
SoCs: OMAP2, OMAP3, OMAP4.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/video/ti,omap2-dss.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/video/ti,omap2-dss.txt | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/video/ti,omap2-dss.txt b/Documentation/devicetree/bindings/video/ti,omap2-dss.txt new file mode 100644 index 000000000000..fa8bb2ed1170 --- /dev/null +++ b/Documentation/devicetree/bindings/video/ti,omap2-dss.txt @@ -0,0 +1,54 @@ +Texas Instruments OMAP2 Display Subsystem +========================================= + +See Documentation/devicetree/bindings/video/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 + + +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 |