[v2,1/2] ASoC: dt-bindings: Add Everest ES7243E

Commit Message

Igor Prusov Sept. 20, 2024, 3:41 p.m. UTC

Add dt-bindings for Everest Semi ES7243E ADC.

Signed-off-by: Igor Prusov <[e-mail]>
---
 .../devicetree/bindings/sound/everest,es7243e.yaml | 56 ++++++++++++++++++++++
 1 file changed, 56 insertions(+)

Patch

diff --git a/Documentation/devicetree/bindings/sound/everest,es7243e.yaml b/Documentation/devicetree/bindings/sound/everest,es7243e.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6afb467f389a70ad406a0fd953448b83b39ed858
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/everest,es7243e.yaml
@@ -0,0 +1,56 @@ 
+# 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 <[e-mail]>
+
+allOf:
+  - $ref: dai-common.yaml#
+
+properties:
+  compatible:
+    const: everest,es7243e
+
+  reg:
+    maxItems: 1
+
+  "#sound-dai-cells":
+    const: 0
+
+  clocks:
+    minItems: 2
+    maxItems: 2
+
+  clock-names:
+    items:
+      - const: sclk
+      - const: lrclk
+
+required:
+  - compatible
+  - reg
+  - "#sound-dai-cells"
+  - clocks
+  - clock-names
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      es7243e: audio-codec@14 {
+        compatible = "everest,es7243e";
+        reg = <0x14>;
+        #sound-dai-cells = <0>;
+        clocks = <&clk_audio_sclk>,
+                 <&clk_audio_lrclk>;
+        clock-names = "sclk", "lrclk";
+      };
+    };