On Tue, 10 Feb 2026 11:08:11 -0600, Shenwei Wang wrote: > Remote processors may announce multiple GPIO controllers over an RPMSG > channel. These GPIO controllers may require corresponding device tree > nodes, especially when acting as providers, to supply phandles for their > consumers. > > Define an RPMSG node to work as a container for a group of RPMSG channels > under the imx_rproc node. Each subnode within "rpmsg" represents an > individual RPMSG channel. The name of each subnode corresponds to the > channel name as defined by the remote processor. > > All remote devices associated with a given channel are defined as child > nodes under the corresponding channel node. > > Signed-off-by: Shenwei Wang <[email protected]> > --- > .../devicetree/bindings/gpio/gpio-rpmsg.yaml | 55 +++++++++++++++++++ > .../bindings/remoteproc/fsl,imx-rproc.yaml | 53 ++++++++++++++++++ > 2 files changed, 108 insertions(+) > create mode 100644 Documentation/devicetree/bindings/gpio/gpio-rpmsg.yaml >
My bot found errors running 'make dt_binding_check' on your patch: yamllint warnings/errors: dtschema/dtc warnings/errors: doc reference errors (make refcheckdocs): Warning: Documentation/devicetree/bindings/gpio/gpio-rpmsg.yaml references a file that doesn't exist: Documentation/driver-api/gpio/gpio-rpmsg.rst Documentation/devicetree/bindings/gpio/gpio-rpmsg.yaml: Documentation/driver-api/gpio/gpio-rpmsg.rst See https://patchwork.kernel.org/project/devicetree/patch/[email protected] The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.
