On Tue, Sep 24, 2019 at 05:01:46PM +0200, Marek Szyprowski wrote:
> From: Maciej Falkowski <m.falkowski@xxxxxxxxxxx>
>
> Convert Samsung Exynos5433 TM2(E) audio complex with WM5110 codec to newer dt-schema format.
>
> Signed-off-by: Maciej Falkowski <m.falkowski@xxxxxxxxxxx>
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
> .../bindings/sound/samsung,tm2-audio.txt | 42 ----------
> .../bindings/sound/samsung,tm2-audio.yaml | 83 +++++++++++++++++++
> 2 files changed, 83 insertions(+), 42 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt
> create mode 100644 Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml
>
> diff --git a/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt
> deleted file mode 100644
> index f5ccc12ddc00..000000000000
> --- a/Documentation/devicetree/bindings/sound/samsung,tm2-audio.txt
> +++ /dev/null
> @@ -1,42 +0,0 @@
> -Samsung Exynos5433 TM2(E) audio complex with WM5110 codec
> -
> -Required properties:
> -
> - - compatible : "samsung,tm2-audio"
> - - model : the user-visible name of this sound complex
> - - audio-codec : the first entry should be phandle of the wm5110 audio
> - codec node, as described in ../mfd/arizona.txt;
> - the second entry should be phandle of the HDMI
> - transmitter node
> - - i2s-controller : the list of phandle and argument tuples pointing to
> - I2S controllers, the first entry should be I2S0 and
> - the second one I2S1
> - - audio-amplifier : the phandle of the MAX98504 amplifier
> - - samsung,audio-routing : a list of the connections between audio components;
> - each entry is a pair of strings, the first being the
> - connection's sink, the second being the connection's
> - source; valid names for sources and sinks are the
> - WM5110's and MAX98504's pins and the jacks on the
> - board: HP, SPK, Main Mic, Sub Mic, Third Mic,
> - Headset Mic
> - - mic-bias-gpios : GPIO pin that enables the Main Mic bias regulator
> -
> -
> -Example:
> -
> -sound {
> - compatible = "samsung,tm2-audio";
> - audio-codec = <&wm5110>, <&hdmi>;
> - i2s-controller = <&i2s0 0>, <&i2s1 0>;
> - audio-amplifier = <&max98504>;
> - mic-bias-gpios = <&gpr3 2 0>;
> - model = "wm5110";
> - samsung,audio-routing =
> - "HP", "HPOUT1L",
> - "HP", "HPOUT1R",
> - "SPK", "SPKOUT",
> - "SPKOUT", "HPOUT2L",
> - "SPKOUT", "HPOUT2R",
> - "Main Mic", "MICBIAS2",
> - "IN1R", "Main Mic";
> -};
> diff --git a/Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml
> new file mode 100644
> index 000000000000..377f8cbe17b8
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml
> @@ -0,0 +1,83 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/sound/samsung,tm2-audio.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Samsung Exynos SoC Exynos5433 TM2(E) audio complex with WM5110 codec
> +
> +maintainers:
> + - Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> + - Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
> +
> +properties:
> + compatible:
> + const: samsung,tm2-audio
> +
> + model:
> + maxItems: 1
$ref to string, then maxItems are not needed.
Add description (copy-paste).
> +
> + audio-codec:
> + allOf:
> + - $ref: /schemas/types.yaml#/definitions/phandle-array
> + - items:
> + - description: |
> + phandle of the wm5110 audio codec node,
> + as described in ../mfd/arizona.txt;
> + - description: phandle of the HDMI transmitter node.
> +
> + i2s-controller:
> + allOf:
> + - $ref: /schemas/types.yaml#/definitions/phandle-array
> + - items:
> + - description: phandle of the I2S0.
> + - description: phandle of the I2S1.
> +
> + audio-amplifier:
Can you order the nodes here and in required section by name (except
compatible which should be first)?
Best regards,
Krzysztof
