On Wed, 21 Jul 2021 16:03:35 +0200, Maxime Ripard wrote:
> The Reserved Memory mechanism is supported by Linux thanks to its device
> tree binding.
>
> Now that we have the DT validation in place, let's convert the device
> tree bindings for that driver over to a YAML schema.
>
> Cc: Mailing List <devicetree-spec@xxxxxxxxxxxxxxx>
> Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
> ---
> .../reserved-memory/reserved-memory.txt | 141 ---------------
> .../reserved-memory/reserved-memory.yaml | 167 ++++++++++++++++++
> 2 files changed, 167 insertions(+), 141 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
> create mode 100644 Documentation/devicetree/bindings/reserved-memory/reserved-memory.yaml
>
My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):
yamllint warnings/errors:
dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/nvmem/rmem.example.dt.yaml: reserved-memory: nvram@10000000:compatible: 'oneOf' conditional failed, one must be fixed:
['raspberrypi,bootloader-config', 'nvmem-rmem'] is too long
Additional items are not allowed ('nvmem-rmem' was unexpected)
'shared-dma-pool' was expected
'mediatek,trustzone-bootinfo' was expected
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/reserved-memory/reserved-memory.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.example.dt.yaml: reserved-memory: emc-table@83400000:compatible: 'oneOf' conditional failed, one must be fixed:
'shared-dma-pool' was expected
'mediatek,trustzone-bootinfo' was expected
From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/reserved-memory/reserved-memory.yaml
\ndoc reference errors (make refcheckdocs):
Documentation/devicetree/bindings/display/arm,hdlcd.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/display/arm,komeda.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/display/arm,malidp.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/display/arm,pl11x.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/gpu/aspeed-gfx.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/media/aspeed-video.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/media/mediatek-vpu.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/remoteproc/ti,davinci-rproc.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/remoteproc/ti,keystone-rproc.txt: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
Documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
arch/arm/mm/dma-mapping-nommu.c: Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
See https://patchwork.ozlabs.org/patch/1508249
This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.
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.
