From 344ebae602e60e34b406fc47020a573a5060bafe Mon Sep 17 00:00:00 2001 From: Mark Yao Date: Fri, 5 Sep 2014 14:50:43 +0800 Subject: dt-bindings: video: Add for rockchip display subsytem This add a display subsystem comprise the all display interface nodes. Signed-off-by: Mark Yao --- .../devicetree/bindings/video/rockchip-drm.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/rockchip-drm.txt (limited to '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 000000000000..7fff582495a2 --- /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>; +}; -- cgit v1.2.3-59-g8ed1b