| Message ID | 20221109165331.29332-5-rf@opensource.cirrus.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for the Cirrus Logic CS48L32 audio codecs | expand |
On Wed, 09 Nov 2022 16:53:23 +0000, Richard Fitzgerald wrote: > Codecs in this family have multiple digital I/O functions for audio, > DSP subsystem, GPIO and various special functions. All muxable pins > are selectable as either a GPIO or one of the available alternate > functions. > > Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> > --- > .../bindings/pinctrl/cirrus,cs48l32.yaml | 98 +++++++++++++++++++ > 1 file changed, 98 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml > 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/cirrus,cs48l32.yaml:14:1: [error] syntax error: could not find expected ':' (syntax) dtschema/dtc warnings/errors: make[1]: *** Deleting file 'Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.example.dts' Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml:14:1: could not find expected ':' make[1]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.example.dts] Error 1 make[1]: *** Waiting for unfinished jobs.... ./Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml:14:1: could not find expected ':' /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml: ignoring, error parsing file make: *** [Makefile:1492: dt_binding_check] Error 2 doc reference errors (make refcheckdocs): Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml: Documentation/devicetree/bindings/mfd/cirrus,cs48l32.yaml See https://patchwork.ozlabs.org/patch/ This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. 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.
On 09/11/2022 17:53, Richard Fitzgerald wrote: > Codecs in this family have multiple digital I/O functions for audio, > DSP subsystem, GPIO and various special functions. All muxable pins > are selectable as either a GPIO or one of the available alternate > functions. > > Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> > --- > .../bindings/pinctrl/cirrus,cs48l32.yaml | 98 +++++++++++++++++++ > 1 file changed, 98 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml > > diff --git a/Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml b/Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml > new file mode 100644 > index 000000000000..b24fbae6a8f8 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml > @@ -0,0 +1,98 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/pinctrl/cirrus,cs48l32.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Cirrus Logic CS48L32 audio codec pinctrl driver Drop driver. s/pinctrl/Pin Controller/ > + > +maintainers: > + - patches@opensource.cirrus.com > + > +description: | > +The Cirrus Logic CS48L32 codec has a number of GPIO functions for > +interfacing to external hardware. Certain groups of GPIO pins also > +have an alternate function. > + > +The properties for this driver exist within the parent MFD driver node. Drop driver... so probably entire sentence. > +See the core bindings for the parent MFD driver for an example: Drop driver. Describe hardware instead. > + > + Documentation/devicetree/bindings/mfd/cirrus,cs48l32.yaml > + > +And the generic pinctrl bindings: > + > + Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt Drop entire sentence. > + > +properties: Your schema does not match on its own. Where is the compatible? This is not how schemas for devices (also MFD) is done. > + pin-settings: > + description: > + One subnode is required to contain the default settings. It > + contains an arbitrary number of configuration subnodes, one for > + each group or pin configuration you want to apply as a default. > + type: object > + patternProperties: > + '-pins$': > + type: object > + allOf: > + - $ref: "pincfg-node.yaml#" > + - $ref: "pinmux-node.yaml#" Drop quotes. Except this, test your patches before sending. Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml b/Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml new file mode 100644 index 000000000000..b24fbae6a8f8 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml @@ -0,0 +1,98 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pinctrl/cirrus,cs48l32.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus Logic CS48L32 audio codec pinctrl driver + +maintainers: + - patches@opensource.cirrus.com + +description: | +The Cirrus Logic CS48L32 codec has a number of GPIO functions for +interfacing to external hardware. Certain groups of GPIO pins also +have an alternate function. + +The properties for this driver exist within the parent MFD driver node. +See the core bindings for the parent MFD driver for an example: + + Documentation/devicetree/bindings/mfd/cirrus,cs48l32.yaml + +And the generic pinctrl bindings: + + Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt + +properties: + pin-settings: + description: + One subnode is required to contain the default settings. It + contains an arbitrary number of configuration subnodes, one for + each group or pin configuration you want to apply as a default. + type: object + patternProperties: + '-pins$': + type: object + allOf: + - $ref: "pincfg-node.yaml#" + - $ref: "pinmux-node.yaml#" + properties: + groups: + description: + Name of one pin group to configure. + enum: [ asp1, asp2, in1-pdm, in2-pdm, + gpio1, gpio2, gpio3, gpio4, gpio5, gpio6, gpio7, + gpio8, gpio9, gpio10, gpio11, gpio12, gpio13, + gpio14, gpio15, gpio16 ] + + function: + description: + Name of function to assign to this group. + enum: [ asp1, asp2, in1-pdm, in2-pdm, spi2, io, dsp-gpio, + irq1, fll1-clk, fll1-lock, opclk, opclk-dsp, uart, + input-path-signal-detect, + ultrasonic-in1-activity-detect, ultrasonic-in2-activity-detect, + dma-ch0-programmable-transfer-complete, + dma-ch1-programmable-transfer-complete, + dma-ch2-programmable-transfer-complete, + dma-ch3-programmable-transfer-complete, + dma-ch4-programmable-transfer-complete, + dma-ch5-programmable-transfer-complete, + dma-ch6-programmable-transfer-complete, + dma-ch7-programmable-transfer-complete, + sample-rate-change-trigger-a, sample-rate-change-trigger-b, + sample-rate-change-trigger-c, sample-rate-change-trigger-d, + timer1-irq-ch1, timer1-irq-ch2, timer1-irq-ch3, timer1-irq-ch4, + timer2-irq-ch1, timer2-irq-ch2, timer2-irq-ch3, timer2-irq-ch4, + timer3-irq-ch1, timer3-irq-ch2, timer3-irq-ch3, timer3-irq-ch4, + timer4-irq-ch1, timer4-irq-ch2, timer4-irq-ch3, timer4-irq-ch4, + timer5-irq-ch1, timer5-irq-ch2, timer5-irq-ch3, timer5-irq-ch4, + timer-1, timer-2, timer-3, timer-4, timer-5 ] + + bias-disable: true + + bias-bus-hold: true + + bias-pull-up: true + + bias-pull-down: true + + drive-push-pull: true + + drive-open-drain: true + + drive-strength: + description: + Drive strength in mA. + enum: [ 4, 8 ] + + output-low: true + + output-high: true + + additionalProperties: false + + required: + - groups + + additionalProperties: false
Codecs in this family have multiple digital I/O functions for audio, DSP subsystem, GPIO and various special functions. All muxable pins are selectable as either a GPIO or one of the available alternate functions. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> --- .../bindings/pinctrl/cirrus,cs48l32.yaml | 98 +++++++++++++++++++ 1 file changed, 98 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/cirrus,cs48l32.yaml