On 15.03.2023 22:23, Heiner Kallweit wrote: > Convert Amlogic Meson pin controller binding to yaml. > > Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx> > --- > 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@xxxxxxxxxx> > + > +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@xxxxxxxxxx> > + > +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@xxxxxxxxxx> > + > +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@xxxxxxxxxx> > + > +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@xxxxxxxxxx> > + > +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@xxxxxxxxxx> > + > +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.
