[PATCH RESEND V2 1/1] dt-bindings: display: nwl-dsi: Allow 'data-lanes' property for port at 1

Rob Herring (Arm) robh at kernel.org
Mon Apr 7 23:48:13 UTC 2025


On Mon, 07 Apr 2025 11:04:42 -0400, Frank Li wrote:
> This controller support scalable data lanes from 1 to 4. Add the
> 'data-lanes' property to configure the number of MIPI display panel lanes
> selected for boards.
> 
> Change $ref of port at 1 from 'port' to 'port-base' and add 'endpoint'
> property referencing video-interfaces.yaml. Allow 'data-lanes' values
> 1, 2, 3, and 4 for port at 1.
> 
> Fix below CHECK_DTB warnings:
> arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtb:
>  dsi at 30a00000: ports:port at 1:endpoint: Unevaluated properties are not allowed ('data-lanes' was unexpected)
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
> Signed-off-by: Frank Li <Frank.Li at nxp.com>
> ---
> Missed v6.15 merge windows.
> 
> This one elimiate last two lines warning under arm64: dts/freescale
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> 
> Resend V2: include Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
> tags.
> 
> Original v2 thread:
> https://lore.kernel.org/imx/c5y6mocsd77wj5lah6n47vtteqc5ekcrbdod6z5vtcnxhleudw@kfhpyoiylqqp/
> 
> Change from v1 to v2
> - Add the reason why need 'data-lanes' property in commit message.
> ---
>  .../bindings/display/bridge/nwl-dsi.yaml       | 18 +++++++++++++++++-
>  1 file changed, 17 insertions(+), 1 deletion(-)
> 

Applied, thanks!



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