[PATCH v14 2/3] dt-bindings: video: Add for rockchip display subsytem
STALE4324d
From: Mark Yao <hidden>
Date: 2014-11-20 01:47:59
Also in:
dri-devel, linux-api, lkml
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Revision v14 of 16 in this series.
Revisions (16)
- v1 [diff vs current]
- v2 [diff vs current]
- v3 [diff vs current]
- v4 [diff vs current]
- v5 [diff vs current]
- v6 [diff vs current]
- v7 [diff vs current]
- v7 [diff vs current]
- v8 [diff vs current]
- v9 [diff vs current]
- v10 [diff vs current]
- v11 [diff vs current]
- v12 [diff vs current]
- v13 [diff vs current]
- v14 current
- v15 [diff vs current]
This add a display subsystem comprise the all display interface nodes. Signed-off-by: Mark Yao <redacted> --- Changes in v2: - add DRM master device node to list all display nodes that comprise the graphics subsystem. Changes in v3: None Changes in v4: None Changes in v5: None Changes in v6: None Changes in v7: None Changes in v8: None Changes in v9: None Changes in v10: None Changes in v11: None Changes in v12: None Changes in v13: None Changes in v14: None .../devicetree/bindings/video/rockchip-drm.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/rockchip-drm.txt
diff --git a/Documentation/devicetree/bindings/video/rockchip-drm.txt b/Documentation/devicetree/bindings/video/rockchip-drm.txt
new file mode 100644
index 0000000..7fff582
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/rockchip-drm.txt@@ -0,0 +1,19 @@ +Rockchip DRM master device +================================ + +The Rockchip DRM master device is a virtual device needed to list all +vop devices or other display interface nodes that comprise the +graphics subsystem. + +Required properties: +- compatible: Should be "rockchip,display-subsystem" +- ports: Should contain a list of phandles pointing to display interface port + of vop devices. vop definitions as defined in + Documentation/devicetree/bindings/video/rockchip-vop.txt + +example: + +display-subsystem { + compatible = "rockchip,display-subsystem"; + ports = <&vopl_out>, <&vopb_out>; +};
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1.7.9.5