Add new optional property 'max-res', to limit the maximum supported
resolution by the MXSFB_DRM driver.
Signed-off-by: Robert Chiras <robert.chiras@xxxxxxx>
---
Documentation/devicetree/bindings/display/mxsfb.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/mxsfb.txt b/Documentation/devicetree/bindings/display/mxsfb.txt
index 472e1ea..55e22ed 100644
--- a/Documentation/devicetree/bindings/display/mxsfb.txt
+++ b/Documentation/devicetree/bindings/display/mxsfb.txt
@@ -17,6 +17,12 @@ Required properties:
Required sub-nodes:
- port: The connection to an encoder chip.
+Optional properties:
+- max-res: an array with a maximum of two integers, representing the
+ maximum supported resolution, in the form of
+ <maxX>, <maxY>; if one of the item is <0>, the default
+ driver-defined maximum resolution for that axis is used
+
Example:
lcdif1: display-controller@2220000 {
--
2.7.4
