From e54def4ad8144ab15f826416e2e0f290ef1901b4 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 19 Jun 2024 23:00:30 +0200
Subject: Adding upstream version 6.9.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../bindings/sound/atmel,sam9x5-wm8731-audio.yaml  | 76 ++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/atmel,sam9x5-wm8731-audio.yaml

(limited to 'Documentation/devicetree/bindings/sound/atmel,sam9x5-wm8731-audio.yaml')

diff --git a/Documentation/devicetree/bindings/sound/atmel,sam9x5-wm8731-audio.yaml b/Documentation/devicetree/bindings/sound/atmel,sam9x5-wm8731-audio.yaml
new file mode 100644
index 0000000000..33717b728f
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/atmel,sam9x5-wm8731-audio.yaml
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/atmel,sam9x5-wm8731-audio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Atmel at91sam9x5ek wm8731 audio complex
+
+maintainers:
+  - Dharma Balasubiramani <dharma.b@microchip.com>
+
+description:
+  The audio complex configuration for Atmel at91sam9x5ek with WM8731 audio codec.
+
+properties:
+  compatible:
+    const: atmel,sam9x5-wm8731-audio
+
+  atmel,model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: The user-visible name of this sound complex.
+
+  atmel,ssc-controller:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: The phandle of the SSC controller.
+
+  atmel,audio-codec:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: The phandle of the WM8731 audio codec.
+
+  atmel,audio-routing:
+    description:
+      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.
+    $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+    items:
+      enum:
+        # Board Connectors
+        - Headphone Jack
+        - Line In Jack
+
+        # CODEC Pins
+        - LOUT
+        - ROUT
+        - LHPOUT
+        - RHPOUT
+        - LLINEIN
+        - RLINEIN
+        - MICIN
+
+required:
+  - compatible
+  - atmel,model
+  - atmel,ssc-controller
+  - atmel,audio-codec
+  - atmel,audio-routing
+
+additionalProperties: false
+
+examples:
+  - |
+    sound {
+        compatible = "atmel,sam9x5-wm8731-audio";
+
+        atmel,model = "wm8731 @ AT91SAM9X5EK";
+
+        atmel,audio-routing =
+                "Headphone Jack", "RHPOUT",
+                "Headphone Jack", "LHPOUT",
+                "LLINEIN", "Line In Jack",
+                "RLINEIN", "Line In Jack";
+
+        atmel,ssc-controller = <&ssc0>;
+        atmel,audio-codec = <&wm8731>;
+    };
-- 
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