Signed-off-by: Andrea Merello <andrea.merello@xxxxxxxxx>
Cc: Stefan Kristiansson <stefan.kristiansson@xxxxxxxxxxxxx>
Cc: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
Cc: Francesco Diotalevi <francesco.diotalevi@xxxxxx>
Cc: Claudio Lorini <claudio.lorini@xxxxxx>
---
.../bindings/display/opencores,ocdrm.txt | 27 ++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/opencores,ocdrm.txt
diff --git a/Documentation/devicetree/bindings/display/opencores,ocdrm.txt b/Documentation/devicetree/bindings/display/opencores,ocdrm.txt
new file mode 100644
index 0000000..8d36de5
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/opencores,ocdrm.txt
@@ -0,0 +1,27 @@
+OpenCores VGA/LCD controller
+
+Required properties:
+- compatible: "opencores,ocdrm"
+- reg: Physical base address and length of the controller's registers.
+- clocks: Must contain an entry for the pixelclock generator.
+ See ../clocks/clock-bindings.txt for details.
+
+Required sub-nodes:
+- port: the connection to a DRM bridge. The connection is modelled
+ using the OF graph bindings specified in
+ Documentation/devicetree/bindings/graph.txt.
+
+Example:
+
+ocdrm@43c10000 {
+ compatible = "opencores,ocfb-drm";
+ reg = <0x43c10000 0x10000>;
+ clocks = <&pix_clock>;
+ ports {
+ port@0 {
+ rgb_out: endpoint {
+ remote-endpoint = <&bridge_in>;
+ };
+ };
+ };
+};
--
1.9.1
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