| Message ID | 20230605-ep93xx-v3-4-3d63a5f1103e@maquefel.me |
|---|---|
| State | New |
| Headers | show |
| Series | ep93xx device tree conversion | expand |
On 20/07/2023 13:29, Nikita Shubin via B4 Relay wrote: > From: Nikita Shubin <nikita.shubin@maquefel.me> > > Add YAML bindings for ep93xx SoC pinctrl. > > Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> > Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > --- > .../bindings/pinctrl/cirrus,ep9301-pinctrl.yaml | 58 ++++++++++++++++++++++ > 1 file changed, 58 insertions(+) > > diff --git a/Documentation/devicetree/bindings/pinctrl/cirrus,ep9301-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/cirrus,ep9301-pinctrl.yaml > new file mode 100644 > index 000000000000..d5682531b0da > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/cirrus,ep9301-pinctrl.yaml > @@ -0,0 +1,58 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/cirrus,ep9301-pinctrl.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Cirrus ep93xx pins mux controller > + > +maintainers: > + - Nikita Shubin <nikita.shubin@maquefel.me> > + - Alexander Sverdlin <alexander.sverdlin@gmail.com> > + > +properties: > + compatible: > + oneOf: > + - const: cirrus,ep9301-pinctrl > + - items: > + - enum: > + - cirrus,ep9302-pinctrl > + - cirrus,ep9307-pinctrl > + - cirrus,ep9312-pinctrl > + - cirrus,ep9315-pinctrl > + - const: cirrus,ep9301-pinctrl > + > +patternProperties: > + '^pins-': > + type: object > + description: pin node > + $ref: pinmux-node.yaml# You need: unevaluatedProperties: false Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/pinctrl/cirrus,ep9301-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/cirrus,ep9301-pinctrl.yaml new file mode 100644 index 000000000000..d5682531b0da --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/cirrus,ep9301-pinctrl.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/cirrus,ep9301-pinctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus ep93xx pins mux controller + +maintainers: + - Nikita Shubin <nikita.shubin@maquefel.me> + - Alexander Sverdlin <alexander.sverdlin@gmail.com> + +properties: + compatible: + oneOf: + - const: cirrus,ep9301-pinctrl + - items: + - enum: + - cirrus,ep9302-pinctrl + - cirrus,ep9307-pinctrl + - cirrus,ep9312-pinctrl + - cirrus,ep9315-pinctrl + - const: cirrus,ep9301-pinctrl + +patternProperties: + '^pins-': + type: object + description: pin node + $ref: pinmux-node.yaml# + + properties: + function: + enum: [ spi, ac97, i2s, pwm, keypad, pata, lcd, gpio ] + + groups: + enum: [ ssp, ac97, i2s_on_ssp, i2s_on_ac97, pwm1, gpio1agrp, + gpio2agrp, gpio3agrp, gpio4agrp, gpio6agrp, gpio7agrp, + rasteronsdram0grp, rasteronsdram3grp, keypadgrp, idegrp ] + + required: + - function + - groups + +required: + - compatible + +additionalProperties: false + +examples: + - | + pinctrl { + compatible = "cirrus,ep9312-pinctrl", "cirrus,ep9301-pinctrl"; + spi_default_pins: pins-spi { + function = "spi"; + groups = "ssp"; + }; + }; +