[PATCH v5 2/4] media: dt-bindings: qcom-sc7180-venus: move video-firmware here
From: Dmitry Baryshkov <hidden>
Date: 2026-03-27 20:20:02
Also in:
linux-arm-msm, linux-media, lkml
Subsystem:
arm/qualcomm mailing list, media input infrastructure (v4l/dvb), open firmware and flattened device tree bindings, qualcomm media platform, qualcomm venus video accelerator driver, the rest · Maintainers:
Mauro Carvalho Chehab, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Bryan O'Donoghue, Vikash Garodia, Dikshita Agarwal, Linus Torvalds
As SC7180 is the only remaining user of the non-TZ / non-PAS setup which uses the video-firmware subnode, move its definition from the common schema to the SC7180-specific one. These properties do not accurately describe the hardware. Future platforms that are going to support non-TZ setup will use different semantics and different DT ABI (using the iommu-map property). Reviewed-by: Vikash Garodia <vikash.garodia@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <redacted> Signed-off-by: Dmitry Baryshkov <redacted> --- .../devicetree/bindings/media/qcom,sc7180-venus.yaml | 15 +++++++++++++++ .../devicetree/bindings/media/qcom,venus-common.yaml | 15 --------------- 2 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml b/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml
index bfd8b1ad4731..b21bed314848 100644
--- a/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,sc7180-venus.yaml@@ -91,6 +91,21 @@ properties: deprecated: true additionalProperties: false + video-firmware: + type: object + additionalProperties: false + + description: | + Firmware subnode is needed when the platform does not + have TrustZone. + + properties: + iommus: + maxItems: 1 + + required: + - iommus + required: - compatible - power-domain-names
diff --git a/Documentation/devicetree/bindings/media/qcom,venus-common.yaml b/Documentation/devicetree/bindings/media/qcom,venus-common.yaml
index 3153d91f9d18..59a3fde846d2 100644
--- a/Documentation/devicetree/bindings/media/qcom,venus-common.yaml
+++ b/Documentation/devicetree/bindings/media/qcom,venus-common.yaml@@ -47,21 +47,6 @@ properties: minItems: 1 maxItems: 4 - video-firmware: - type: object - additionalProperties: false - - description: | - Firmware subnode is needed when the platform does not - have TrustZone. - - properties: - iommus: - maxItems: 1 - - required: - - iommus - required: - reg - clocks
--
2.47.3