From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:49:45 +0200
Subject: Adding upstream version 6.1.76.

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

(limited to 'Documentation/devicetree/bindings/sound/samsung,snow.yaml')

diff --git a/Documentation/devicetree/bindings/sound/samsung,snow.yaml b/Documentation/devicetree/bindings/sound/samsung,snow.yaml
new file mode 100644
index 000000000..3d49aa4c9
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/samsung,snow.yaml
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/samsung,snow.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Google Snow audio complex with MAX9809x codec
+
+maintainers:
+  - Krzysztof Kozlowski <krzk@kernel.org>
+  - Sylwester Nawrocki <s.nawrocki@samsung.com>
+
+properties:
+  compatible:
+    enum:
+      - google,snow-audio-max98090
+      - google,snow-audio-max98091
+      - google,snow-audio-max98095
+
+  codec:
+    type: object
+    additionalProperties: false
+    properties:
+      sound-dai:
+        description: List of phandles to the CODEC and HDMI IP nodes.
+        items:
+          - description: Phandle to the MAX98090, MAX98091 or MAX98095 CODEC.
+          - description: Phandle to the HDMI IP block node.
+    required:
+      - sound-dai
+
+  cpu:
+    type: object
+    additionalProperties: false
+    properties:
+      sound-dai:
+        description: Phandle to the Samsung I2S controller.
+        maxItems: 1
+    required:
+      - sound-dai
+
+  samsung,audio-codec:
+    description: Phandle to the audio codec.
+    $ref: /schemas/types.yaml#/definitions/phandle
+    deprecated: true
+
+  samsung,i2s-controller:
+    description: Phandle to the Samsung I2S controller.
+    $ref: /schemas/types.yaml#/definitions/phandle
+    deprecated: true
+
+  samsung,model:
+    description: The user-visible name of this sound complex.
+    $ref: /schemas/types.yaml#/definitions/string
+
+required:
+  - compatible
+  - codec
+  - cpu
+
+additionalProperties: false
+
+examples:
+  - |
+    sound {
+        compatible = "google,snow-audio-max98095";
+        samsung,model = "Snow-I2S-MAX98095";
+
+        cpu {
+            sound-dai = <&i2s0 0>;
+        };
+
+        codec {
+            sound-dai = <&max98095 0>, <&hdmi>;
+        };
+    };
-- 
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