On 02/02/2023 19:36, Jerome Brunet wrote:
> Convert the DT binding documentation for the Amlogic axg spdif output to
> schema.
>
> Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
> ---
> .../bindings/sound/amlogic,axg-spdifout.txt | 25 ------
> .../bindings/sound/amlogic,axg-spdifout.yaml | 83 +++++++++++++++++++
> 2 files changed, 83 insertions(+), 25 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt
> create mode 100644 Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.yaml
>
> diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt
> deleted file mode 100644
> index 28381dd1f633..000000000000
> --- a/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt
> +++ /dev/null
> @@ -1,25 +0,0 @@
> -* Amlogic Audio SPDIF Output
> -
> -Required properties:
> -- compatible: 'amlogic,axg-spdifout' or
> - 'amlogic,g12a-spdifout' or
> - 'amlogic,sm1-spdifout'
> -- clocks: list of clock phandle, one for each entry clock-names.
> -- clock-names: should contain the following:
> - * "pclk" : peripheral clock.
> - * "mclk" : master clock
> -- #sound-dai-cells: must be 0.
> -
> -Optional property:
> -- resets: phandle to the dedicated reset line of the spdif output.
> -
> -Example on the A113 SoC:
> -
> -spdifout: audio-controller@480 {
> - compatible = "amlogic,axg-spdifout";
> - reg = <0x0 0x480 0x0 0x50>;
> - #sound-dai-cells = <0>;
> - clocks = <&clkc_audio AUD_CLKID_SPDIFOUT>,
> - <&clkc_audio AUD_CLKID_SPDIFOUT_CLK>;
> - clock-names = "pclk", "mclk";
> -};
> diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.yaml b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.yaml
> new file mode 100644
> index 000000000000..c661ce7f8b9d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.yaml
> @@ -0,0 +1,83 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/amlogic,axg-spdifout.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Amlogic Audio AXG SPDIF Output
> +
> +maintainers:
> + - Jerome Brunet <jbrunet@xxxxxxxxxxxx>
> +
> +allOf:
> + - $ref: dai-common.yaml#
> +
> +properties:
> + $nodename:
> + pattern: "^audio-controller@.*"
> +
> + compatible:
> + oneOf:
> + - items:
> + - const:
> + amlogic,axg-spdifout
All usual comments apply.
> + - items:
> + - enum:
> + - amlogic,g12a-spdifout
> + - amlogic,sm1-spdifout
> + - const:
> + amlogic,axg-spdifout
> +
> + reg:
> + maxItems: 1
> +
> + "#sound-dai-cells":
> + const: 0
> +
> + clocks:
> + items:
> + - description: Peripheral clock
> + - description: SPDIF output master clock
> +
> + clock-names:
> + items:
> + - const: pclk
> + - const: mclk
> +
> +required:
> + - compatible
> + - reg
> + - "#sound-dai-cells"
> + - clocks
> + - clock-names
> +
> +if:
> + properties:
> + compatible:
> + contains:
> + enum:
> + - amlogic,g12a-spdifout
> + - amlogic,sm1-spdifout
> +then:
> + properties:
> + resets:
> + items:
> + - description: dedicated device reset line
> +
> + required:
> + - resets
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/clock/axg-audio-clkc.h>
> +
> + spdifout: audio-controller@480 {
> + compatible = "amlogic,axg-spdifout";
Indentation.
Best regards,
Krzysztof
