Re: [PATCH v10 01/14] dt-bindings: media: qcom,glymur-iris: Add glymur video codec
Krzysztof Kozlowski <[email protected]> Fri, 31 Jul 2026 08:58:58 +0200
| Newsgroups | dev.linux.lists.iommu,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-media |
|---|---|
| Message-ID | <20260731-voracious-supportive-kraken-edb2fb@quoll> |
On Sun, Jul 26, 2026 at 11:19:31AM +0530, Vishnu Reddy wrote: > Add device tree binding for the Qualcomm Glymur Iris video codec. Glymur > is a new generation of video IP that introduces a dual-core architecture. > The second core brings its own power domain, clocks, and reset lines, > requiring additional power domains and clocks in the power sequence. > The current maxItems constraints for clocks and power-domains in the > common venus schema were sized for platforms available at the time of > authoring. The glymur platform introduces a dual core architecture > that requires more clocks and power domains, exceeding these limits. > Raise maxItems for clocks, clock-names, power-domains and > power-domain-names to accommodate the glymur platform. > The glymur platform-specific schema have fixed constraints for these > properties, so the common schema only acts as an upper bound. > > Signed-off-by: Vishnu Reddy <[email protected]> > --- > .../bindings/media/qcom,glymur-iris.yaml | 257 +++++++++++++++++++++ > .../bindings/media/qcom,venus-common.yaml | 8 +- > 2 files changed, 261 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/media/qcom,glymur-iris.yaml b/Documentation/devicetree/bindings/media/qcom,glymur-iris.yaml > new file mode 100644 > index 000000000000..1bb16206d859 > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/qcom,glymur-iris.yaml > @@ -0,0 +1,257 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/media/qcom,glymur-iris.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm Glymur SoC Iris video encoder and decoder > + > +maintainers: > + - Vishnu Reddy <[email protected]> > + > +description: > + The Iris video processing unit on Qualcomm Glymur SoC is a video encode and > + decode accelerator. > + > +properties: > + compatible: > + const: qcom,glymur-iris > + > + clocks: > + maxItems: 9 > + > + clock-names: > + items: > + - const: core_iface > + - const: core > + - const: vcodec0_core > + - const: vcodec0_iface > + - const: core_freerun > + - const: vcodec0_core_freerun > + - const: vcodec1_iface > + - const: vcodec1_core > + - const: vcodec1_core_freerun > + > + dma-coherent: true > + > + interconnects: > + maxItems: 2 > + > + interconnect-names: > + items: > + - const: cpu-cfg > + - const: video-mem > + > + '#address-cells': > + const: 2 > + > + '#size-cells': > + const: 2 Rob already commented on these. And then he clarified, so you cannot send the same code. Best regards, Krzysztof