[PATCH v6 2/5] ASoC: dt-bindings: Add Airoha AN7581 AFE with WM8960 Codec schema
From: Christian Marangi <ansuelsmth@gmail.com>
Date: 2026-09-08 09:05:22
Also in:
linux-arm-kernel, linux-devicetree, linux-sound, lkml
Subsystem:
open firmware and flattened device tree bindings, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Liam Girdwood, Mark Brown, Linus Torvalds
Add DT schema for Airoha AN7581 Sound Card with the specific WM8960 i2c Codec. Reviewed-by: Krzysztof Kozlowski <redacted> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> --- .../bindings/sound/airoha,an7581-wm8960.yaml | 71 +++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/airoha,an7581-wm8960.yaml
diff --git a/Documentation/devicetree/bindings/sound/airoha,an7581-wm8960.yaml b/Documentation/devicetree/bindings/sound/airoha,an7581-wm8960.yaml
new file mode 100644
index 000000000000..8886fbb6b43c
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/airoha,an7581-wm8960.yaml@@ -0,0 +1,71 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/airoha,an7581-wm8960.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Airoha AN7581 sound card with WM8960 codec + +maintainers: + - Christian Marangi <ansuelsmth@gmail.com> + +allOf: + - $ref: sound-card-common.yaml# + +properties: + compatible: + const: airoha,an7581-wm8960-sound + + platform: + type: object + + additionalProperties: false + + properties: + sound-dai: + items: + - description: The phandle of AN7581 platform. + + required: + - sound-dai + + codec: + type: object + + additionalProperties: false + + properties: + sound-dai: + items: + - description: The phandle of WM8960 i2c codec. + + required: + - sound-dai + +required: + - compatible + - audio-routing + - platform + - codec + +unevaluatedProperties: false + +examples: + - | + sound { + compatible = "airoha,an7581-wm8960-sound"; + model = "an7581-wm8960"; + audio-routing = + "Headphone", "HP_L", + "Headphone", "HP_R", + "LINPUT1", "AMIC", + "RINPUT1", "AMIC"; + + platform { + sound-dai = <&afe>; + }; + + codec { + sound-dai = <&wm8960>; + }; + };
--
2.53.0