1 files changed, 6 insertions, 0 deletions

diff --git a/Documentation/powerpc/dts-bindings/fsl/diu.txt b/Documentation/powerpc/dts-bindings/fsl/diu.txt
index 326cddfd7c25..b66cb6d31d69 100644
--- a/Documentation/powerpc/dts-bindings/fsl/diu.txt
+++ b/Documentation/powerpc/dts-bindings/fsl/diu.txt
@@ -11,6 +11,11 @@ Required properties:
 - interrupt-parent : the phandle for the interrupt controller that
   services interrupts for this device.
 
+Optional properties:
+- edid : verbatim EDID data block describing attached display.
+  Data from the detailed timing descriptor will be used to
+  program the display controller.
+
 Example (MPC8610HPCD):
         display@2c000 {
                 compatible = "fsl,diu";
@@ -25,4 +30,5 @@ Example for MPC5121:
                 reg = <0x2100 0x100>;
                 interrupts = <64 0x8>;
                 interrupt-parent = <&ipic>;
+                edid = [edid-data];
         };