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[PATCH_V2,1/5] dt-bindings: video: Add Ingenic jz4780-drm binding

Message ID 1425905045-14007-2-git-send-email-Zubair.Kakakhel@imgtec.com
State New, archived
Headers show

Commit Message

Zubair Lutfullah Kakakhel March 9, 2015, 12:44 p.m. UTC
This patch adds a display susbsytem for the Ingenic JZ4780 SoC

Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>

---
V1 -> V2
Rebased to 4.0-rc3
---
 .../devicetree/bindings/video/ingenic-jz4780-drm.txt    | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/video/ingenic-jz4780-drm.txt
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Patch

diff --git a/Documentation/devicetree/bindings/video/ingenic-jz4780-drm.txt b/Documentation/devicetree/bindings/video/ingenic-jz4780-drm.txt
new file mode 100644
index 0000000..14a65a7
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/ingenic-jz4780-drm.txt
@@ -0,0 +1,17 @@ 
+Ingenic JZ4780 DRM master device
+================================
+
+The Ingenic JZ4780 DRM master device is a virtual device needed to list all
+devices or other display interface nodes that comprise the graphics subsystem.
+
+Required properties:
+- compatible: Should be "ingenic,jz4780-display-subsystem"
+- ports: Should contain a list of phandles pointing to display interface port
+  as defined in Documentation/devicetree/bindings/video/rockchip-vop.txt
+
+example:
+
+display-subsystem {
+	compatible = "ingenic,jz4780-display-subsystem";
+	ports = <&jz4780_lcd_out>;
+};