diff --git a/Documentation/devicetree/bindings/sound/samsung,aries-wm8994.yaml b/Documentation/devicetree/bindings/sound/samsung,aries-wm8994.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/samsung,aries-wm8994.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Aries audio complex with WM8994 codec
+
+maintainers:
+  - Jonathan Bakker <xc-racer2@live.ca>
+
+properties:
+  compatible:
+    oneOf:
+      - const: samsung,aries-wm8994
+        description: With FM radio and modem master
+
+      - const: samsung,fascinate4g-wm8994
+        description: Without FM radio and modem slave
+
+  model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: The user-visible name of this sound complex.
+
+  cpu:
+    type: object
+    properties:
+      sound-dai:
+        minItems: 2
+        maxItems: 2
+        $ref: /schemas/types.yaml#/definitions/phandle-array
+        description: |
+          phandles to the I2S controller and bluetooth codec,
+          in that order
+
+  codec:
+    type: object
+    properties:
+      sound-dai:
+        $ref: /schemas/types.yaml#/definitions/phandle-array
+        description: phandle to the WM8994 CODEC
+
+  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 WM8994's pins (as
+      documented in its binding), and the jacks on the board -
+      For samsung,aries-wm8994: HP, SPK, RCV, LINE, Main Mic, Headset Mic,
+      or FM In
+      For samsung,fascinate4g-wm8994: HP, SPK, RCV, LINE, Main Mic,
+      or HeadsetMic
+
+  extcon:
+    description: Extcon phandle for dock detection
+
+  main-micbias-supply:
+    description: Supply for the micbias on the main mic
+
+  headset-micbias-supply:
+    description: Supply for the micbias on the headset mic
+
+  earpath-sel-gpios:
+    description: GPIO for switching between tv-out and mic paths
+
+  headset-detect-gpios:
+    description: GPIO for detection of headset insertion
+
+  headset-key-gpios:
+    description: GPIO for detection of headset key press
+
+  io-channels:
+    maxItems: 1
+    description: IO channel to read micbias voltage for headset detection
+
+  io-channel-names:
+    const: headset-detect
+
+required:
+  - compatible
+  - model
+  - cpu
+  - codec
+  - samsung,audio-routing
+  - extcon
+  - main-micbias-supply
+  - headset-micbias-supply
+  - earpath-sel-gpios
+  - headset-detect-gpios
+  - headset-key-gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    sound {
+        compatible = "samsung,fascinate4g-wm8994";
+
+        model = "Fascinate4G";
+
+        extcon = <&fsa9480>;
+
+        main-micbias-supply = <&main_micbias_reg>;
+        headset-micbias-supply = <&headset_micbias_reg>;
+
+        earpath-sel-gpios = <&gpj2 6 GPIO_ACTIVE_HIGH>;
+
+        io-channels = <&adc 3>;
+        io-channel-names = "headset-detect";
+        headset-detect-gpios = <&gph0 6 GPIO_ACTIVE_HIGH>;
+        headset-key-gpios = <&gph3 6 GPIO_ACTIVE_HIGH>;
+
+        samsung,audio-routing =
+            "HP", "HPOUT1L",
+            "HP", "HPOUT1R",
+
+            "SPK", "SPKOUTLN",
+            "SPK", "SPKOUTLP",
+
+            "RCV", "HPOUT2N",
+            "RCV", "HPOUT2P",
+
+            "LINE", "LINEOUT2N",
+            "LINE", "LINEOUT2P",
+
+            "IN1LP", "Main Mic",
+            "IN1LN", "Main Mic",
+
+            "IN1RP", "Headset Mic",
+            "IN1RN", "Headset Mic";
+
+        pinctrl-names = "default";
+        pinctrl-0 = <&headset_det &earpath_sel>;
+
+        cpu {
+            sound-dai = <&i2s0>, <&bt_codec>;
+        };
+
+        codec {
+            sound-dai = <&wm8994>;
+        };
+    };
+