1 files changed, 81 insertions, 0 deletions
diff --git a/dts/Bindings/sound/qcom,wsa883x.yaml b/dts/Bindings/sound/qcom,wsa883x.yaml
new file mode 100644
index 0000000000..8e462cdf00
--- /dev/null
+++ b/dts/Bindings/sound/qcom,wsa883x.yaml
@@ -0,0 +1,81 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,wsa883x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm WSA8830/WSA8832/WSA8835
+  smart speaker amplifier
+
+maintainers:
+  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
+
+description: |
+  WSA883X is the Qualcomm Aqstic smart speaker amplifier
+  Their primary operating mode uses a SoundWire digital audio
+  interface. This binding is for SoundWire interface.
+
+allOf:
+  - $ref: dai-common.yaml#
+
+properties:
+  compatible:
+    const: sdw10217020200
+
+  reg:
+    maxItems: 1
+
+  powerdown-gpios:
+    description: GPIO spec for Powerdown/Shutdown line to use (pin SD_N)
+    maxItems: 1
+
+  vdd-supply:
+    description: VDD Supply for the Codec
+
+  '#thermal-sensor-cells':
+    const: 0
+
+  '#sound-dai-cells':
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - vdd-supply
+  - powerdown-gpios
+  - "#thermal-sensor-cells"
+  - "#sound-dai-cells"
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    soundwire@3250000 {
+        #address-cells = <2>;
+        #size-cells = <0>;
+        reg = <0x3250000 0x2000>;
+
+        speaker@0,1 {
+            compatible = "sdw10217020200";
+            reg = <0 1>;
+            powerdown-gpios = <&tlmm 1 GPIO_ACTIVE_LOW>;
+            vdd-supply = <&vreg_s10b_1p8>;
+            #thermal-sensor-cells = <0>;
+            #sound-dai-cells = <0>;
+            sound-name-prefix = "SpkrLeft";
+        };
+
+        speaker@0,2 {
+            compatible = "sdw10217020200";
+            reg = <0 2>;
+            powerdown-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
+            vdd-supply = <&vreg_s10b_1p8>;
+            #thermal-sensor-cells = <0>;
+            #sound-dai-cells = <0>;
+            sound-name-prefix = "SpkrRight";
+        };
+    };
+
+...