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dt-bindings: mailbox: mediatek: Add support for MT8196 GCE mailbox

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Add the compatible name and iommus property for MT8196.

In MT8196, all command buffers allocated and used by the GCE device
work with IOMMU.

Signed-off-by: Jason-JH Lin <jason-jh.lin@mediatek.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
This commit is contained in:
Jason-JH Lin
2025-02-18 13:41:46 +08:00
committed by Jassi Brar
parent 98bbabbc12
commit 46f964577d
1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
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@@ -25,6 +25,7 @@ properties:
- mediatek,mt8188-gce
- mediatek,mt8192-gce
- mediatek,mt8195-gce
- mediatek,mt8196-gce
- items:
- const: mediatek,mt6795-gce
- const: mediatek,mt8173-gce
@@ -49,6 +50,9 @@ properties:
items:
- const: gce
iommus:
maxItems: 1
required:
- compatible
- "#mbox-cells"