dt-bindings: arm-smmu: Remove sdm845-cheza specific entry

The firmware on SDM845-based Cheza boards did not provide the same
level of feature support for SMMUs (particularly around the Adreno
GPU integration).

Now that Cheza is being removed from the kernel (almost none exist at
this point in time), retire the entry as well.

Most notably, it's not being marked as deprecated instead, as there is
no indication that any more of those ~7 year old devboards will be
built.

Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/20250716-topic-goodnight_cheza-v2-3-6fa8d3261813@oss.qualcomm.com
Signed-off-by: Will Deacon <will@kernel.org>

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 66d5a5ff78fa5dbb86db72db754c23b8cc8f188a..89495f094d52bc6719f51a04f9d7728812a9e648 100644 (file)
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -134,10 +134,6 @@ properties:
               - qcom,sm7150-smmu-v2
           - const: qcom,adreno-smmu
           - const: qcom,smmu-v2
-      - description: Qcom Adreno GPUs on Google Cheza platform
-        items:
-          - const: qcom,sdm845-smmu-v2
-          - const: qcom,smmu-v2
       - description: Marvell SoCs implementing "arm,mmu-500"
         items:
           - const: marvell,ap806-smmu-500