On Thu, Sep 26, 2019 at 02:02:10PM +0200, Marek Szyprowski wrote:
From: Maciej Falkowski m.falkowski@samsung.com
Convert Samsung Exynos5433 TM2(E) audio complex with WM5110 codec to newer dt-schema format.
Signed-off-by: Maciej Falkowski m.falkowski@samsung.com Signed-off-by: Marek Szyprowski m.szyprowski@samsung.com
v2:
- Added type and description and removed number of items from 'model' property.
Best regards, Maciej Falkowski
.../bindings/sound/samsung,tm2-audio.txt | 42 ---------- .../bindings/sound/samsung,tm2-audio.yaml | 84 +++++++++++++++++++ 2 files changed, 84 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.yaml b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml new file mode 100644 index 000000000000..62b5b9a1dec0 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/samsung,tm2-audio.yaml @@ -0,0 +1,84 @@ +# 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@kernel.org
- Sylwester Nawrocki s.nawrocki@samsung.com
+properties:
- compatible:
- const: samsung,tm2-audio
- model:
- $ref: /schemas/types.yaml#/definitions/string
- description: The user-visible name of this sound complex.
- audio-codec:
- allOf:
- $ref: /schemas/types.yaml#/definitions/phandle-array
- items:
This way works, but we get better error messages if you move this up to 'allOf' level. IOW, only the $ref has to be under an 'allOf'.
- 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:
- $ref: /schemas/types.yaml#/definitions/phandle
- description: phandle of the MAX98504 amplifier.
- samsung,audio-routing:
- $ref: /schemas/types.yaml#/definitions/non-unique-string-array
- description: |
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.
Please enumerate the possible strings.
- mic-bias-gpios:
- description: GPIO pin that enables the Main Mic bias regulator.
- maxItems: 1
+required:
- compatible
- model
- audio-codec
- i2s-controller
- audio-amplifier
- samsung,audio-routing
- mic-bias-gpios
+additionalProperties: false
+examples:
- |
- sound {
compatible = "samsung,tm2-audio";
model = "wm5110";
audio-codec = <&wm5110>, <&hdmi>;
i2s-controller = <&i2s0 0>, <&i2s1 0>;
audio-amplifier = <&max98504>;
mic-bias-gpios = <&gpr3>;
samsung,audio-routing =
"HP", "HPOUT1L",
"HP", "HPOUT1R",
"SPK", "SPKOUT",
"SPKOUT", "HPOUT2L",
"SPKOUT", "HPOUT2R",
"Main Mic", "MICBIAS2",
"IN1R", "Main Mic";
- };
-- 2.17.1