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dt-bindings: arm: fsl: Add solidrun lx2160a twins board

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The SolidRun LX2160A Twins board supports two configurations, one with
with a single CEX-7 module, and one with two (dual).

The single configuration is a specific assembly that maximises
connectivity for single cpu by routing some second cpu resources to the
first via zero-Ohm resistors.

The dual configuration was not yet tested and is intentionally omitted.

Initial review strongly suggests that the dual configuration will have
different bindings, because from either cpu point of view the board
appears different (e.g. different number of sfp, fewer i2c gpio).

Add binding for the single variant only.

Signed-off-by: Josua Mayer <josua@solid-run.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Josua Mayer 2026-05-24 16:54:44 +02:00 committed by Frank Li
parent 78dc1c1c19
commit 86036ee1aa
1 changed files with 1 additions and 0 deletions
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Documentation/devicetree/bindings/arm/fsl.yaml
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@ -1888,6 +1888,7 @@ properties:
- enum:
- solidrun,clearfog-cx
- solidrun,honeycomb
- solidrun,twins-single
- const: solidrun,lx2160a-cex7
- const: fsl,lx2160a