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    Subject[PATCH 05/15] ASoC: meson: add axg spdif output DT bindings documentation
    Date
    Add the DT bindings documentation for axg's SPDIF output.

    Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
    ---
    .../bindings/sound/amlogic,axg-spdifout.txt | 20 ++++++++++++++++++++
    1 file changed, 20 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt

    diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt
    new file mode 100644
    index 000000000000..521c38ad89e7
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/sound/amlogic,axg-spdifout.txt
    @@ -0,0 +1,20 @@
    +* Amlogic Audio SPDIF Output
    +
    +Required properties:
    +- compatible: 'amlogic,axg-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.
    +
    +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";
    +};
    --
    2.14.4
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