| Message ID | 20250218054405.2017918-2-jason-jh.lin@mediatek.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Add GCE support for MT8196 | expand |
On Tue, Feb 18, 2025 at 01:41:46PM +0800, Jason-JH Lin wrote: > 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> > --- > .../devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml | 4 ++++ > 1 file changed, 4 insertions(+) Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml index cef9d7601398..73d6db34d64a 100644 --- a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml +++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml @@ -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"
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> --- .../devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml | 4 ++++ 1 file changed, 4 insertions(+)