dt-bindings: dma: qcom,bam-dma: Document BAM v2.0.0 compatible

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Document compatible string for bam v2.0.0 version found on kaanapali.
BAM v2.0.0 differs from the earlier v1.7.X revision in terms of register
layout and offsets, requiring a distinct compatible for correct hardware
description.

Also add a new example for BAM v2.0.0 to illustrate a more complete
configuration than the existing v1.4 example. The new example covers
64-bit address and size cells, IOMMU bindings and execution
environment–related properties required on newer platforms.

Signed-off-by: Kuldeep Singh <kuldeep.singh@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260514-knp_qce-v2-1-890e3372eef8@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Kuldeep Singh 2026-05-14 00:22:20 +05:30 • committed by Vinod Koul

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Documentation/devicetree/bindings/dma/qcom,bam-dma.yaml

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