Re: [PATCH v12 03/13] dt-bindings: Convert gpio-mmio to yaml

On Tue, 21 Mar 2023 16:13:02 -0400, Sean Anderson wrote:

This is a generic binding for simple MMIO GPIO controllers. Although we
have a single driver for these controllers, they were previously spread
over several files. Consolidate them. The register descriptions are
adapted from the comments in the source. There is no set order for the
registers, and some registers may be omitted. Because of this, reg-names
is mandatory, and no order is specified.

Rename brcm,bcm6345-gpio to brcm,bcm63xx-gpio to reflect that bcm6345
has moved.

Signed-off-by: Sean Anderson <redacted>
Reviewed-by: Linus Walleij <redacted>
---
Linus or Bartosz, feel free to pick this up as the rest of this series
may not be merged any time soon.

Changes in v12:
- Put compatible first
- Keep gpio-controller to one line
- Add little-endian property
- Alphabetize compatibles
- Remove some comments
- Remove some examples with insufficient novelty

Changes in v11:
- Keep empty (or almost-empty) properties on a single line
- Don't use | unnecessarily
- Use gpio as the node name for examples
- Rename brcm,bcm6345-gpio.yaml to brcm,bcm63xx-gpio.yaml

Changes in v10:
- New

 ...m6345-gpio.yaml => brcm,bcm63xx-gpio.yaml} |  16 +--
 .../devicetree/bindings/gpio/gpio-mmio.yaml   | 117 ++++++++++++++++++
 .../bindings/gpio/ni,169445-nand-gpio.txt     |  38 ------
 .../devicetree/bindings/gpio/wd,mbl-gpio.txt  |  38 ------
 4 files changed, 118 insertions(+), 91 deletions(-)
 rename Documentation/devicetree/bindings/gpio/{brcm,bcm6345-gpio.yaml => brcm,bcm63xx-gpio.yaml} (78%)
 create mode 100644 Documentation/devicetree/bindings/gpio/gpio-mmio.yaml
 delete mode 100644 Documentation/devicetree/bindings/gpio/ni,169445-nand-gpio.txt
 delete mode 100644 Documentation/devicetree/bindings/gpio/wd,mbl-gpio.txt

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:
./Documentation/devicetree/bindings/gpio/brcm,bcm63xx-gpio.yaml: $id: relative path/filename doesn't match actual path or filename
	expected: http://devicetree.org/schemas/gpio/brcm,bcm63xx-gpio.yaml#
./Documentation/devicetree/bindings/mfd/brcm,bcm6318-gpio-sysctl.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/gpio/brcm,bcm6345-gpio.yaml
./Documentation/devicetree/bindings/mfd/brcm,bcm63268-gpio-sysctl.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/gpio/brcm,bcm6345-gpio.yaml
./Documentation/devicetree/bindings/mfd/brcm,bcm6362-gpio-sysctl.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/gpio/brcm,bcm6345-gpio.yaml
./Documentation/devicetree/bindings/mfd/brcm,bcm6368-gpio-sysctl.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/gpio/brcm,bcm6345-gpio.yaml
./Documentation/devicetree/bindings/mfd/brcm,bcm6328-gpio-sysctl.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/gpio/brcm,bcm6345-gpio.yaml
./Documentation/devicetree/bindings/mfd/brcm,bcm6358-gpio-sysctl.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/gpio/brcm,bcm6345-gpio.yaml

doc reference errors (make refcheckdocs):
Warning: Documentation/devicetree/bindings/mfd/brcm,bcm6318-gpio-sysctl.yaml references a file that doesn't exist: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Warning: Documentation/devicetree/bindings/mfd/brcm,bcm63268-gpio-sysctl.yaml references a file that doesn't exist: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Warning: Documentation/devicetree/bindings/mfd/brcm,bcm6328-gpio-sysctl.yaml references a file that doesn't exist: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Warning: Documentation/devicetree/bindings/mfd/brcm,bcm6358-gpio-sysctl.yaml references a file that doesn't exist: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Warning: Documentation/devicetree/bindings/mfd/brcm,bcm6362-gpio-sysctl.yaml references a file that doesn't exist: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Warning: Documentation/devicetree/bindings/mfd/brcm,bcm6368-gpio-sysctl.yaml references a file that doesn't exist: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Documentation/devicetree/bindings/mfd/brcm,bcm6318-gpio-sysctl.yaml: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Documentation/devicetree/bindings/mfd/brcm,bcm63268-gpio-sysctl.yaml: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Documentation/devicetree/bindings/mfd/brcm,bcm6328-gpio-sysctl.yaml: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Documentation/devicetree/bindings/mfd/brcm,bcm6358-gpio-sysctl.yaml: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Documentation/devicetree/bindings/mfd/brcm,bcm6362-gpio-sysctl.yaml: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml
Documentation/devicetree/bindings/mfd/brcm,bcm6368-gpio-sysctl.yaml: Documentation/devicetree/bindings/gpio/brcm,bcm6345-gpio.yaml

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230321201313.2507539-4-sean.anderson@seco.com

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.


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel