dt-bindings: drm/msm/gpu: document second interconnect

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Some A3xx and all A4xx Adreno GPUs do not have GMEM inside the GPU core
and must use the On Chip MEMory (OCMEM) in order to be functional.
There's a separate interconnect path that needs to be setup to OCMEM.
Let's document this second interconnect path that's available. Since
there's now two available interconnects, let's add the
interconnect-names property.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>

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Brian Masney 2019-11-21 20:26:42 -05:00 • committed by Rob Clark

parent 15ab987c42

commit b435f8b4f6

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Documentation/devicetree/bindings/display/msm/gpu.txt

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