[PATCH 1/2] ASoC: dt-bindings: Add bindings for Everest ES7243E

[Igor Prusov <ivprusov@xxxxxxxxxxxxxxxxx>]

Add dt-bindings for Everest Semi ES7243E ADC.

Signed-off-by: Igor Prusov <ivprusov@xxxxxxxxxxxxxxxxx>
---
 .../bindings/sound/everest,es7243e.yaml       | 42 +++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/everest,es7243e.yaml

diff --git a/Documentation/devicetree/bindings/sound/everest,es7243e.yaml b/Documentation/devicetree/bindings/sound/everest,es7243e.yaml
new file mode 100644
index 000000000000..16452c75e0b1
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/everest,es7243e.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/everest,es7243e.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Everest ES7243E audio ADC
+
+maintainers:
+  - Igor Prusov <ivprusov@xxxxxxxxxxxxxxxxx>
+
+allOf:
+  - $ref: dai-common.yaml#
+
+properties:
+  compatible:
+    const: everest,es7243e
+
+  reg:
+    maxItems: 1
+
+  "#sound-dai-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - "#sound-dai-cells"
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      es7243e: es7243e@14 {
+        compatible = "everest,es7243e";
+        reg = <0x14>;
+        #sound-dai-cells = <0>;
+      };
+    };
-- 
2.34.1