| Message ID | 20240123-mbly-clk-v3-3-392b010b8281@bootlin.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add support for Mobileye EyeQ5 system controller | expand |
On Tue, 23 Jan 2024 19:46:48 +0100, Théo Lebrun wrote: > Allow a pin controller device to have no address, therefore no unit > address. > > The previous $nodename was enforcing a unit address, but > scripts/dtc/checks.c enforced that names with unit addresses have reg > or ranges: > > Warning (unit_address_vs_reg): .../pinctrl@0: node has a unit > name, but no reg or ranges property > > Fix pinctrl.yaml to adopt a (pinctrl|pinmux)(-[a-z]+)? node name when > neither reg nor ranges are required. Use [a-z]+ to avoid conflicts with > pinctrl-consumer.yaml. > > Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com> > --- > Documentation/devicetree/bindings/pinctrl/pinctrl.yaml | 18 +++++++++++++++--- > 1 file changed, 15 insertions(+), 3 deletions(-) > 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: ./Documentation/devicetree/bindings/pinctrl/pinctrl.yaml:45:8: [warning] wrong indentation: expected 8 but found 7 (indentation) ./Documentation/devicetree/bindings/pinctrl/pinctrl.yaml:47:8: [warning] wrong indentation: expected 8 but found 7 (indentation) dtschema/dtc warnings/errors: doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240123-mbly-clk-v3-3-392b010b8281@bootlin.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.
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl.yaml index d471563119a9..1f1239c9b94d 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl.yaml @@ -26,9 +26,6 @@ description: | controller device. properties: - $nodename: - pattern: "^(pinctrl|pinmux)(@[0-9a-f]+)?$" - "#pinctrl-cells": description: > Number of pin control cells in addition to the index within the pin @@ -42,4 +39,19 @@ properties: This property can be set either globally for the pin controller or in child nodes for individual pin group control. +if: + anyOf: + - required: + - reg + - required: + - ranges +then: + properties: + $nodename: + pattern: "^(pinctrl|pinmux)(@[0-9a-f]+)?$" +else: + properties: + $nodename: + pattern: "^(pinctrl|pinmux)(-[a-z]+)?$" + additionalProperties: true
Allow a pin controller device to have no address, therefore no unit address. The previous $nodename was enforcing a unit address, but scripts/dtc/checks.c enforced that names with unit addresses have reg or ranges: Warning (unit_address_vs_reg): .../pinctrl@0: node has a unit name, but no reg or ranges property Fix pinctrl.yaml to adopt a (pinctrl|pinmux)(-[a-z]+)? node name when neither reg nor ranges are required. Use [a-z]+ to avoid conflicts with pinctrl-consumer.yaml. Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com> --- Documentation/devicetree/bindings/pinctrl/pinctrl.yaml | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-)