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Iris, the alternative driver for the same hardware, does not support non-PAS setup. It is expected that in future both Venus and Iris devices will use different ABI for non-PAS (EL2) setup. In order to declare only the future-proof hardware description drop support for non-PAS setup from the SC7280 Venus schema (breaking almost non-existing SC7280 ChromeOS devices). Signed-off-by: Dmitry Baryshkov --- Documentation/devicetree/bindings/media/qcom,sc7280-venus.yaml | 10 ++----= ---- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/media/qcom,sc7280-venus.yaml= b/Documentation/devicetree/bindings/media/qcom,sc7280-venus.yaml index 413c5b4ee650..9725fcb761dc 100644 --- a/Documentation/devicetree/bindings/media/qcom,sc7280-venus.yaml +++ b/Documentation/devicetree/bindings/media/qcom,sc7280-venus.yaml @@ -43,8 +43,7 @@ properties: - const: vcodec_bus =20 iommus: - minItems: 1 - maxItems: 2 + maxItems: 1 =20 interconnects: maxItems: 2 @@ -120,12 +119,7 @@ examples: <&mmss_noc MASTER_VIDEO_P0 0 &mc_virt SLAVE_EBI1 0= >; interconnect-names =3D "cpu-cfg", "video-mem"; =20 - iommus =3D <&apps_smmu 0x2180 0x20>, - <&apps_smmu 0x2184 0x20>; + iommus =3D <&apps_smmu 0x2180 0x20>; =20 memory-region =3D <&video_mem>; - - video-firmware { - iommus =3D <&apps_smmu 0x21a2 0x0>; - }; }; --=20 2.47.3