redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

dt-bindings: display: Add max-memory-bandwidth property for mxsfb 

Add new optional property 'max-memory-bandwidth', to limit the maximum
bandwidth used by the MXSFB_DRM driver.

Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Tested-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Rob Herring <robh@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Robert Chiras 2019-08-14 16:50:45 +03:00 committed by Dong Aisheng
parent 7bfb905f8e
commit 1d0b3c97e5
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Documentation/devicetree/bindings/display/mxsfb.txt
View File

@ -14,6 +14,11 @@ Required properties:
- "pix" for the LCDIF block clock
- (MX6SX-only) "axi", "disp_axi" for the bus interface clock
Optional properties:
- max-memory-bandwidth: maximum bandwidth in bytes per second that the
controller can handle; if not present, the memory
interface is fast enough to handle all possible video modes
Required sub-nodes:
- port: The connection to an encoder chip.