Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 8 Apr 2024 07:48:30 +0200 | Subject | Re: [PATCH] ASoC: dt-bindings: imx-audio-spdif: convert to YAML | From | Krzysztof Kozlowski <> |
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On 08/04/2024 06:55, Shengjiu Wang wrote: > Convert the imx-audio-spdif binding to YAML. > > When testing dtbs_check, found below compatible strings > are not listed in document: > > fsl,imx-sabreauto-spdif > fsl,imx6sx-sdb-spdif > > So add them in yaml file to pass the test. > > Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> > --- > .../bindings/sound/imx-audio-spdif.txt | 36 ----------- > .../bindings/sound/imx-audio-spdif.yaml | 62 +++++++++++++++++++
Filename like compatible.
> 2 files changed, 62 insertions(+), 36 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/sound/imx-audio-spdif.txt > create mode 100644 Documentation/devicetree/bindings/sound/imx-audio-spdif.yaml >
..
> +$id: http://devicetree.org/schemas/sound/imx-audio-spdif.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Freescale i.MX audio complex with S/PDIF transceiver > + > +maintainers: > + - Shengjiu Wang <shengjiu.wang@nxp.com> > + > +properties: > + compatible: > + oneOf: > + - items: > + - enum: > + - fsl,imx-audio-spdif > + - enum: > + - fsl,imx-sabreauto-spdif > + - fsl,imx6sx-sdb-spdif > + - items:
No need for items here.
> + - enum: > + - fsl,imx-audio-spdif > + > + model: > + $ref: /schemas/types.yaml#/definitions/string > + description: User specified audio sound card name > + > + spdif-controller: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: The phandle of the i.MX S/PDIF controller > + > + spdif-out: > + type: boolean > + description: |
Do not need '|' unless you need to preserve formatting.
> + If present, the transmitting function of S/PDIF will be enabled, > + indicating there's a physical S/PDIF out connector or jack on the > + board or it's connecting to some other IP block, such as an HDMI > + encoder or display-controller. > + > + spdif-in: > + type: boolean > + description: |
Do not need '|' unless you need to preserve formatting.
> + If present, the receiving function of S/PDIF will be enabled, > + indicating there is a physical S/PDIF in connector/jack on the board. > + > +required: > + - compatible > + - model > + - spdif-controller > +
spdif-out and/or spdif-in are required. You either miss oneOf: required: or anyOf:
https://elixir.bootlin.com/linux/v6.8-rc4/source/Documentation/devicetree/bindings/connector/usb-connector.yaml#L305
https://elixir.bootlin.com/linux/v5.17-rc2/source/Documentation/devicetree/bindings/reserved-memory/reserved-memory.yaml#L91
Judging by example, the first one.
> +additionalProperties: false > + > +examples: > + - | > + sound-spdif {
spdif {
> + compatible = "fsl,imx-audio-spdif"; > + model = "imx-spdif"; > + spdif-controller = <&spdif>; > + spdif-out; > + spdif-in; > + };
Best regards, Krzysztof
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