Re: [PATCH v2 09/15] dt-bindings: display: Add max-res property for mxsfb

On 2019-08-14 12:48, Robert Chiras wrote:

Add new optional property 'max-res', to limit the maximum supported resolution by the MXSFB_DRM driver.

I would also mention the reason why we need this.

I guess this needs a vendor prefix as well (fsl,max-res). I also would like to have the ack of the device tree folks here.

-- Stefan

Signed-off-by: Robert Chiras robert.chiras@nxp.com

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 {