diff options
author | Robert Chiras <robert.chiras@nxp.com> | 2019-08-14 16:50:45 +0300 |
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committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:59:02 +0800 |
commit | 1d0b3c97e59be23b2ef1c674e4e682161602b390 (patch) | |
tree | d3861fcb8b1bca1a2c2635cc6a0b78e03d0f6ff0 /Documentation/devicetree/bindings/display/mxsfb.txt | |
parent | 7bfb905f8ed24eae5f84f5a294286e5d5721825c (diff) |
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>
Diffstat (limited to 'Documentation/devicetree/bindings/display/mxsfb.txt')
-rw-r--r-- | Documentation/devicetree/bindings/display/mxsfb.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/mxsfb.txt b/Documentation/devicetree/bindings/display/mxsfb.txt index 472e1ea6c591..c8dca5051066 100644 --- a/Documentation/devicetree/bindings/display/mxsfb.txt +++ b/Documentation/devicetree/bindings/display/mxsfb.txt @@ -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. |