| Message ID | 2c2fa53f-ff8d-6b7d-3037-4d11a9fb82df@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v5] dt-bindings: pinctrl: Convert Amlogic Meson pinctrl binding | expand |
On Wed, 15 Mar 2023 22:23:57 +0100, Heiner Kallweit wrote: > Convert Amlogic Meson pin controller binding to yaml. > > Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> > --- > v2: > - consider that more than one compatible can be set > - remove bus part from example > v3: > - remove minItem/maxItem properties for compatible > v4: > - split patch to be able to deal with the different reg/reg-names > v5: > - remove compatible definition from common yaml > - move pincfg-node and pinmux-node definition to meson-gpio object definition > --- > .../pinctrl/amlogic,meson-pinctrl-a1.yaml | 63 +++++++++++++ > .../pinctrl/amlogic,meson-pinctrl-common.yaml | 52 ++++++++++ > .../amlogic,meson-pinctrl-g12a-aobus.yaml | 64 +++++++++++++ > .../amlogic,meson-pinctrl-g12a-periphs.yaml | 68 ++++++++++++++ > .../pinctrl/amlogic,meson8-pinctrl-aobus.yaml | 72 ++++++++++++++ > .../pinctrl/amlogic,meson8-pinctrl-cbus.yaml | 74 +++++++++++++++ > .../bindings/pinctrl/meson,pinctrl.txt | 94 ------------------- > 7 files changed, 393 insertions(+), 94 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml > delete mode 100644 Documentation/devicetree/bindings/pinctrl/meson,pinctrl.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: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml: 'unevaluedProperties' is not one of ['$id', '$schema', 'title', 'description', 'examples', 'required', 'allOf', 'anyOf', 'oneOf', 'definitions', '$defs', 'additionalProperties', 'dependencies', 'dependentRequired', 'dependentSchemas', 'patternProperties', 'properties', 'if', 'then', 'else', 'unevaluatedProperties', 'deprecated', 'maintainers', 'select', '$ref'] from schema $id: http://devicetree.org/meta-schemas/base.yaml# /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml: 'oneOf' conditional failed, one must be fixed: 'unevaluatedProperties' is a required property 'additionalProperties' is a required property hint: Either unevaluatedProperties or additionalProperties must be present from schema $id: http://devicetree.org/meta-schemas/core.yaml# doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/2c2fa53f-ff8d-6b7d-3037-4d11a9fb82df@gmail.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.
On 15.03.2023 22:23, Heiner Kallweit wrote: > Convert Amlogic Meson pin controller binding to yaml. > > Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> > --- > v2: > - consider that more than one compatible can be set > - remove bus part from example > v3: > - remove minItem/maxItem properties for compatible > v4: > - split patch to be able to deal with the different reg/reg-names > v5: > - remove compatible definition from common yaml > - move pincfg-node and pinmux-node definition to meson-gpio object definition > --- > .../pinctrl/amlogic,meson-pinctrl-a1.yaml | 63 +++++++++++++ > .../pinctrl/amlogic,meson-pinctrl-common.yaml | 52 ++++++++++ > .../amlogic,meson-pinctrl-g12a-aobus.yaml | 64 +++++++++++++ > .../amlogic,meson-pinctrl-g12a-periphs.yaml | 68 ++++++++++++++ > .../pinctrl/amlogic,meson8-pinctrl-aobus.yaml | 72 ++++++++++++++ > .../pinctrl/amlogic,meson8-pinctrl-cbus.yaml | 74 +++++++++++++++ > .../bindings/pinctrl/meson,pinctrl.txt | 94 ------------------- > 7 files changed, 393 insertions(+), 94 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml > delete mode 100644 Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt > > diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml > new file mode 100644 > index 000000000..05074df12 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml > @@ -0,0 +1,63 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-a1.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic Meson A1 pinmux controller > + > +maintainers: > + - Neil Armstrong <neil.armstrong@linaro.org> > + > +allOf: > + - $ref: amlogic,meson-pinctrl-common.yaml# > + > +properties: > + compatible: > + enum: > + - amlogic,meson-a1-periphs-pinctrl > + - amlogic,meson-s4-periphs-pinctrl > + > +unevaluatedProperties: false > + > +required: > + - compatible > + > +patternProperties: > + "^bank@[0-9a-z]+$": > + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio > + > + properties: > + reg: > + maxItems: 2 > + > + reg-names: > + items: > + - const: mux > + - const: gpio > + > +examples: > + - | > + periphs_pinctrl: pinctrl { > + compatible = "amlogic,meson-a1-periphs-pinctrl"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + bank@400 { > + reg = <0x0400 0x003c>, > + <0x0480 0x0118>; > + reg-names = "mux", "gpio"; > + gpio-controller; > + #gpio-cells = <2>; > + gpio-ranges = <&periphs_pinctrl 0 0 62>; > + > + cec_ao_a_h_pins: cec_ao_a_h { > + mux { > + groups = "cec_ao_a_h"; > + function = "cec_ao_a_h"; > + bias-disable; > + }; > + }; > + }; > + }; > diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml > new file mode 100644 > index 000000000..9620f2853 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml > @@ -0,0 +1,52 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-common.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic Meson pinmux controller > + > +maintainers: > + - Neil Armstrong <neil.armstrong@linaro.org> > + > +allOf: > + - $ref: pinctrl.yaml# > + > +properties: > + ranges: true > + > + "#address-cells": > + enum: [1, 2] > + > + "#size-cells": > + enum: [1, 2] > + > +required: > + - ranges > + - "#address-cells" > + - "#size-cells" > + > +additionalProperties: true > + > +$defs: > + meson-gpio: > + type: object > + allOf: > + - $ref: pincfg-node.yaml# > + - $ref: pinmux-node.yaml# > + > + properties: > + gpio-controller: true > + > + "#gpio-cells": > + const: 2 > + > + gpio-ranges: > + maxItems: 1 > + > + required: > + - reg > + - reg-names > + - gpio-controller > + - "#gpio-cells" > + - gpio-ranges > diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml > new file mode 100644 > index 000000000..8baaec81c > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml > @@ -0,0 +1,64 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic Meson G12 AOBUS pinmux controller > + > +maintainers: > + - Neil Armstrong <neil.armstrong@linaro.org> > + > +allOf: > + - $ref: amlogic,meson-pinctrl-common.yaml# > + > +properties: > + compatible: > + enum: > + - amlogic,meson-g12a-aobus-pinctrl > + > +unevaluatedProperties: false > + > +required: > + - compatible > + > +patternProperties: > + "^bank@[0-9a-z]+$": > + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio > + > + properties: > + reg: > + maxItems: 3 > + > + reg-names: > + items: > + - const: mux > + - const: ds > + - const: gpio > + > +examples: > + - | > + ao_pinctrl: pinctrl { > + compatible = "amlogic,meson-g12a-aobus-pinctrl"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + bank@14 { > + reg = <0x14 0x8>, > + <0x1c 0x8>, > + <0x24 0x14>; > + reg-names = "mux", "ds", "gpio"; > + gpio-controller; > + #gpio-cells = <2>; > + gpio-ranges = <&ao_pinctrl 0 0 15>; > + > + cec_ao_a_h_pins: cec_ao_a_h { > + mux { > + groups = "cec_ao_a_h"; > + function = "cec_ao_a_h"; > + bias-disable; > + }; > + }; > + }; > + }; > diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml > new file mode 100644 > index 000000000..7216cd8e9 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml > @@ -0,0 +1,68 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic Meson G12 PERIPHS pinmux controller > + > +maintainers: > + - Neil Armstrong <neil.armstrong@linaro.org> > + > +allOf: > + - $ref: amlogic,meson-pinctrl-common.yaml# > + > +properties: > + compatible: > + enum: > + - amlogic,meson-g12a-periphs-pinctrl > + > +unevaluatedProperties: false > + > +required: > + - compatible > + > +patternProperties: > + "^bank@[0-9a-z]+$": > + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio > + > + properties: > + reg: > + maxItems: 5 > + > + reg-names: > + items: > + - const: gpio > + - const: pull > + - const: pull-enable > + - const: mux > + - const: ds > + > +examples: > + - | > + periphs_pinctrl: pinctrl { > + compatible = "amlogic,meson-g12a-periphs-pinctrl"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + bank@40 { > + reg = <0x40 0x4c>, > + <0xe8 0x18>, > + <0x120 0x18>, > + <0x2c0 0x40>, > + <0x340 0x1c>; > + reg-names = "gpio", "pull", "pull-enable", "mux", "ds"; > + gpio-controller; > + #gpio-cells = <2>; > + gpio-ranges = <&periphs_pinctrl 0 0 86>; > + > + cec_ao_a_h_pins: cec_ao_a_h { > + mux { > + groups = "cec_ao_a_h"; > + function = "cec_ao_a_h"; > + bias-disable; > + }; > + }; > + }; > + }; > diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml > new file mode 100644 > index 000000000..2ad79d754 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml > @@ -0,0 +1,72 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson8-pinctrl-aobus.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic Meson8 AOBUS pinmux controller > + > +maintainers: > + - Neil Armstrong <neil.armstrong@linaro.org> > + > +allOf: > + - $ref: amlogic,meson-pinctrl-common.yaml# > + > +properties: > + compatible: > + oneOf: > + - enum: > + - amlogic,meson8-aobus-pinctrl > + - amlogic,meson8b-aobus-pinctrl > + - amlogic,meson-gxbb-aobus-pinctrl > + - amlogic,meson-gxl-aobus-pinctrl > + - amlogic,meson-axg-aobus-pinctrl > + - items: > + - const: amlogic,meson8m2-aobus-pinctrl > + - const: amlogic,meson8-aobus-pinctrl > + > +unevaluatedProperties: false > + > +required: > + - compatible > + > +patternProperties: > + "^bank@[0-9a-z]+$": > + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio > + > + properties: > + reg: > + maxItems: 3 > + > + reg-names: > + items: > + - const: mux > + - const: pull > + - const: gpio > + > +examples: > + - | > + pinctrl_aobus: pinctrl { > + compatible = "amlogic,meson8-aobus-pinctrl"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + bank@14 { > + reg = <0x14 0x4>, > + <0x2c 0x4>, > + <0x24 0x8>; > + reg-names = "mux", "pull", "gpio"; > + gpio-controller; > + #gpio-cells = <2>; > + gpio-ranges = <&pinctrl_aobus 0 0 16>; > + > + cec_ao_a_h_pins: cec_ao_a_h { > + mux { > + groups = "cec_ao_a_h"; > + function = "cec_ao_a_h"; > + bias-disable; > + }; > + }; > + }; > + }; > diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml > new file mode 100644 > index 000000000..a04fbcb1a > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml > @@ -0,0 +1,74 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson8-pinctrl-cbus.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic Meson8 CBUS pinmux controller > + > +maintainers: > + - Neil Armstrong <neil.armstrong@linaro.org> > + > +allOf: > + - $ref: amlogic,meson-pinctrl-common.yaml# > + > +properties: > + compatible: > + oneOf: > + - enum: > + - amlogic,meson8-cbus-pinctrl > + - amlogic,meson8b-cbus-pinctrl > + - amlogic,meson-gxbb-periphs-pinctrl > + - amlogic,meson-gxl-periphs-pinctrl > + - amlogic,meson-axg-periphs-pinctrl > + - items: > + - const: amlogic,meson8m2-cbus-pinctrl > + - const: amlogic,meson8-cbus-pinctrl > + > +unevaluedProperties: false There's a typo I have to fix. However before sending a v6 I'll wait for further review feedback.
On Wed, Mar 15, 2023 at 10:23:57PM +0100, Heiner Kallweit wrote: > Convert Amlogic Meson pin controller binding to yaml. > > Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> > --- > v2: > - consider that more than one compatible can be set > - remove bus part from example > v3: > - remove minItem/maxItem properties for compatible > v4: > - split patch to be able to deal with the different reg/reg-names > v5: > - remove compatible definition from common yaml > - move pincfg-node and pinmux-node definition to meson-gpio object definition > --- > .../pinctrl/amlogic,meson-pinctrl-a1.yaml | 63 +++++++++++++ > .../pinctrl/amlogic,meson-pinctrl-common.yaml | 52 ++++++++++ > .../amlogic,meson-pinctrl-g12a-aobus.yaml | 64 +++++++++++++ > .../amlogic,meson-pinctrl-g12a-periphs.yaml | 68 ++++++++++++++ > .../pinctrl/amlogic,meson8-pinctrl-aobus.yaml | 72 ++++++++++++++ > .../pinctrl/amlogic,meson8-pinctrl-cbus.yaml | 74 +++++++++++++++ > .../bindings/pinctrl/meson,pinctrl.txt | 94 ------------------- > 7 files changed, 393 insertions(+), 94 deletions(-) > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml > create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml > delete mode 100644 Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt > > diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml > new file mode 100644 > index 000000000..05074df12 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml > @@ -0,0 +1,63 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-a1.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Amlogic Meson A1 pinmux controller > + > +maintainers: > + - Neil Armstrong <neil.armstrong@linaro.org> > + > +allOf: > + - $ref: amlogic,meson-pinctrl-common.yaml# > + > +properties: > + compatible: > + enum: > + - amlogic,meson-a1-periphs-pinctrl > + - amlogic,meson-s4-periphs-pinctrl > + > +unevaluatedProperties: false > + > +required: > + - compatible > + > +patternProperties: > + "^bank@[0-9a-z]+$": > + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio unevaluatedProperties: false That will then make all the child nodes throw errors, so you'll need to add them. Same elsewhere. > + > + properties: > + reg: > + maxItems: 2 > + > + reg-names: > + items: > + - const: mux > + - const: gpio
diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml new file mode 100644 index 000000000..05074df12 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-a1.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson A1 pinmux controller + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + +allOf: + - $ref: amlogic,meson-pinctrl-common.yaml# + +properties: + compatible: + enum: + - amlogic,meson-a1-periphs-pinctrl + - amlogic,meson-s4-periphs-pinctrl + +unevaluatedProperties: false + +required: + - compatible + +patternProperties: + "^bank@[0-9a-z]+$": + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio + + properties: + reg: + maxItems: 2 + + reg-names: + items: + - const: mux + - const: gpio + +examples: + - | + periphs_pinctrl: pinctrl { + compatible = "amlogic,meson-a1-periphs-pinctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + bank@400 { + reg = <0x0400 0x003c>, + <0x0480 0x0118>; + reg-names = "mux", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&periphs_pinctrl 0 0 62>; + + cec_ao_a_h_pins: cec_ao_a_h { + mux { + groups = "cec_ao_a_h"; + function = "cec_ao_a_h"; + bias-disable; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml new file mode 100644 index 000000000..9620f2853 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-common.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson pinmux controller + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + +allOf: + - $ref: pinctrl.yaml# + +properties: + ranges: true + + "#address-cells": + enum: [1, 2] + + "#size-cells": + enum: [1, 2] + +required: + - ranges + - "#address-cells" + - "#size-cells" + +additionalProperties: true + +$defs: + meson-gpio: + type: object + allOf: + - $ref: pincfg-node.yaml# + - $ref: pinmux-node.yaml# + + properties: + gpio-controller: true + + "#gpio-cells": + const: 2 + + gpio-ranges: + maxItems: 1 + + required: + - reg + - reg-names + - gpio-controller + - "#gpio-cells" + - gpio-ranges diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml new file mode 100644 index 000000000..8baaec81c --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson G12 AOBUS pinmux controller + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + +allOf: + - $ref: amlogic,meson-pinctrl-common.yaml# + +properties: + compatible: + enum: + - amlogic,meson-g12a-aobus-pinctrl + +unevaluatedProperties: false + +required: + - compatible + +patternProperties: + "^bank@[0-9a-z]+$": + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio + + properties: + reg: + maxItems: 3 + + reg-names: + items: + - const: mux + - const: ds + - const: gpio + +examples: + - | + ao_pinctrl: pinctrl { + compatible = "amlogic,meson-g12a-aobus-pinctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + bank@14 { + reg = <0x14 0x8>, + <0x1c 0x8>, + <0x24 0x14>; + reg-names = "mux", "ds", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&ao_pinctrl 0 0 15>; + + cec_ao_a_h_pins: cec_ao_a_h { + mux { + groups = "cec_ao_a_h"; + function = "cec_ao_a_h"; + bias-disable; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml new file mode 100644 index 000000000..7216cd8e9 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson G12 PERIPHS pinmux controller + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + +allOf: + - $ref: amlogic,meson-pinctrl-common.yaml# + +properties: + compatible: + enum: + - amlogic,meson-g12a-periphs-pinctrl + +unevaluatedProperties: false + +required: + - compatible + +patternProperties: + "^bank@[0-9a-z]+$": + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio + + properties: + reg: + maxItems: 5 + + reg-names: + items: + - const: gpio + - const: pull + - const: pull-enable + - const: mux + - const: ds + +examples: + - | + periphs_pinctrl: pinctrl { + compatible = "amlogic,meson-g12a-periphs-pinctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + bank@40 { + reg = <0x40 0x4c>, + <0xe8 0x18>, + <0x120 0x18>, + <0x2c0 0x40>, + <0x340 0x1c>; + reg-names = "gpio", "pull", "pull-enable", "mux", "ds"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&periphs_pinctrl 0 0 86>; + + cec_ao_a_h_pins: cec_ao_a_h { + mux { + groups = "cec_ao_a_h"; + function = "cec_ao_a_h"; + bias-disable; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml new file mode 100644 index 000000000..2ad79d754 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson8-pinctrl-aobus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson8 AOBUS pinmux controller + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + +allOf: + - $ref: amlogic,meson-pinctrl-common.yaml# + +properties: + compatible: + oneOf: + - enum: + - amlogic,meson8-aobus-pinctrl + - amlogic,meson8b-aobus-pinctrl + - amlogic,meson-gxbb-aobus-pinctrl + - amlogic,meson-gxl-aobus-pinctrl + - amlogic,meson-axg-aobus-pinctrl + - items: + - const: amlogic,meson8m2-aobus-pinctrl + - const: amlogic,meson8-aobus-pinctrl + +unevaluatedProperties: false + +required: + - compatible + +patternProperties: + "^bank@[0-9a-z]+$": + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio + + properties: + reg: + maxItems: 3 + + reg-names: + items: + - const: mux + - const: pull + - const: gpio + +examples: + - | + pinctrl_aobus: pinctrl { + compatible = "amlogic,meson8-aobus-pinctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + bank@14 { + reg = <0x14 0x4>, + <0x2c 0x4>, + <0x24 0x8>; + reg-names = "mux", "pull", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_aobus 0 0 16>; + + cec_ao_a_h_pins: cec_ao_a_h { + mux { + groups = "cec_ao_a_h"; + function = "cec_ao_a_h"; + bias-disable; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml new file mode 100644 index 000000000..a04fbcb1a --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/amlogic,meson8-pinctrl-cbus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson8 CBUS pinmux controller + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + +allOf: + - $ref: amlogic,meson-pinctrl-common.yaml# + +properties: + compatible: + oneOf: + - enum: + - amlogic,meson8-cbus-pinctrl + - amlogic,meson8b-cbus-pinctrl + - amlogic,meson-gxbb-periphs-pinctrl + - amlogic,meson-gxl-periphs-pinctrl + - amlogic,meson-axg-periphs-pinctrl + - items: + - const: amlogic,meson8m2-cbus-pinctrl + - const: amlogic,meson8-cbus-pinctrl + +unevaluedProperties: false + +required: + - compatible + +patternProperties: + "^bank@[0-9a-z]+$": + $ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio + + properties: + reg: + maxItems: 4 + + reg-names: + items: + - const: mux + - const: pull + - const: pull-enable + - const: gpio + +examples: + - | + pinctrl_cbus: pinctrl { + compatible = "amlogic,meson8-cbus-pinctrl"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + bank@80b0 { + reg = <0x80b0 0x28>, + <0x80e8 0x18>, + <0x8120 0x18>, + <0x8030 0x30>; + reg-names = "mux", "pull", "pull-enable", "gpio"; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinctrl_cbus 0 0 120>; + + cec_ao_a_h_pins: cec_ao_a_h { + mux { + groups = "cec_ao_a_h"; + function = "cec_ao_a_h"; + bias-disable; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt deleted file mode 100644 index 8146193bd..000000000 --- a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt +++ /dev/null @@ -1,94 +0,0 @@ -== Amlogic Meson pinmux controller == - -Required properties for the root node: - - compatible: one of "amlogic,meson8-cbus-pinctrl" - "amlogic,meson8b-cbus-pinctrl" - "amlogic,meson8m2-cbus-pinctrl" - "amlogic,meson8-aobus-pinctrl" - "amlogic,meson8b-aobus-pinctrl" - "amlogic,meson8m2-aobus-pinctrl" - "amlogic,meson-gxbb-periphs-pinctrl" - "amlogic,meson-gxbb-aobus-pinctrl" - "amlogic,meson-gxl-periphs-pinctrl" - "amlogic,meson-gxl-aobus-pinctrl" - "amlogic,meson-axg-periphs-pinctrl" - "amlogic,meson-axg-aobus-pinctrl" - "amlogic,meson-g12a-periphs-pinctrl" - "amlogic,meson-g12a-aobus-pinctrl" - "amlogic,meson-a1-periphs-pinctrl" - "amlogic,meson-s4-periphs-pinctrl" - - reg: address and size of registers controlling irq functionality - -=== GPIO sub-nodes === - -The GPIO bank for the controller is represented as a sub-node and it acts as a -GPIO controller. - -Required properties for sub-nodes are: - - reg: should contain a list of address and size, one tuple for each entry - in reg-names. - - reg-names: an array of strings describing the "reg" entries. - Must contain "mux" and "gpio". - May contain "pull", "pull-enable" and "ds" when appropriate. - - gpio-controller: identifies the node as a gpio controller - - #gpio-cells: must be 2 - -=== Other sub-nodes === - -Child nodes without the "gpio-controller" represent some desired -configuration for a pin or a group. Those nodes can be pinmux nodes or -configuration nodes. - -Required properties for pinmux nodes are: - - groups: a list of pinmux groups. The list of all available groups - depends on the SoC and can be found in driver sources. - - function: the name of a function to activate for the specified set - of groups. The list of all available functions depends on the SoC - and can be found in driver sources. - -Required properties for configuration nodes: - - pins: a list of pin names - -Configuration nodes support the following generic properties, as -described in file pinctrl-bindings.txt: - - "bias-disable" - - "bias-pull-up" - - "bias-pull-down" - - "output-enable" - - "output-disable" - - "output-low" - - "output-high" - -Optional properties : - - drive-strength-microamp: Drive strength for the specified pins in uA. - This property is only valid for G12A and newer. - -=== Example === - - pinctrl: pinctrl@c1109880 { - compatible = "amlogic,meson8-cbus-pinctrl"; - reg = <0xc1109880 0x10>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - gpio: banks@c11080b0 { - reg = <0xc11080b0 0x28>, - <0xc11080e8 0x18>, - <0xc1108120 0x18>, - <0xc1108030 0x30>; - reg-names = "mux", "pull", "pull-enable", "gpio"; - gpio-controller; - #gpio-cells = <2>; - }; - - nand { - mux { - groups = "nand_io", "nand_io_ce0", "nand_io_ce1", - "nand_io_rb0", "nand_ale", "nand_cle", - "nand_wen_clk", "nand_ren_clk", "nand_dqs", - "nand_ce2", "nand_ce3"; - function = "nand"; - }; - }; - };
Convert Amlogic Meson pin controller binding to yaml. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- v2: - consider that more than one compatible can be set - remove bus part from example v3: - remove minItem/maxItem properties for compatible v4: - split patch to be able to deal with the different reg/reg-names v5: - remove compatible definition from common yaml - move pincfg-node and pinmux-node definition to meson-gpio object definition --- .../pinctrl/amlogic,meson-pinctrl-a1.yaml | 63 +++++++++++++ .../pinctrl/amlogic,meson-pinctrl-common.yaml | 52 ++++++++++ .../amlogic,meson-pinctrl-g12a-aobus.yaml | 64 +++++++++++++ .../amlogic,meson-pinctrl-g12a-periphs.yaml | 68 ++++++++++++++ .../pinctrl/amlogic,meson8-pinctrl-aobus.yaml | 72 ++++++++++++++ .../pinctrl/amlogic,meson8-pinctrl-cbus.yaml | 74 +++++++++++++++ .../bindings/pinctrl/meson,pinctrl.txt | 94 ------------------- 7 files changed, 393 insertions(+), 94 deletions(-) create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-a1.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-common.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-aobus.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson-pinctrl-g12a-periphs.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-aobus.yaml create mode 100644 Documentation/devicetree/bindings/pinctrl/amlogic,meson8-pinctrl-cbus.yaml delete mode 100644 Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt