diff --git a/Bindings/sound/st,stm32-i2s.yaml b/Bindings/sound/st,stm32-i2s.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/st,stm32-i2s.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: STMicroelectronics STM32 SPI/I2S Controller
+
+maintainers:
+  - Olivier Moysan <olivier.moysan@foss.st.com>
+
+description:
+  The SPI/I2S block supports I2S/PCM protocols when configured on I2S mode.
+  Only some SPI instances support I2S.
+
+allOf:
+  - $ref: dai-common.yaml#
+
+properties:
+  compatible:
+    enum:
+      - st,stm32h7-i2s
+
+  "#sound-dai-cells":
+    const: 0
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: clock feeding the peripheral bus interface.
+      - description: clock feeding the internal clock generator.
+      - description: I2S parent clock for sampling rates multiple of 8kHz.
+      - description: I2S parent clock for sampling rates multiple of 11.025kHz.
+
+  clock-names:
+    items:
+      - const: pclk
+      - const: i2sclk
+      - const: x8k
+      - const: x11k
+
+  interrupts:
+    maxItems: 1
+
+  dmas:
+    items:
+      - description: audio capture DMA.
+      - description: audio playback DMA.
+
+  dma-names:
+    items:
+      - const: rx
+      - const: tx
+
+  resets:
+    maxItems: 1
+
+  "#clock-cells":
+    description: Configure the I2S device as MCLK clock provider.
+    const: 0
+
+  port:
+    $ref: audio-graph-port.yaml#
+    unevaluatedProperties: false
+
+required:
+  - compatible
+  - "#sound-dai-cells"
+  - reg
+  - clocks
+  - clock-names
+  - interrupts
+  - dmas
+  - dma-names
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/clock/stm32mp1-clks.h>
+    i2s2: audio-controller@4000b000 {
+        compatible = "st,stm32h7-i2s";
+        #sound-dai-cells = <0>;
+        reg = <0x4000b000 0x400>;
+        clocks = <&rcc SPI2>, <&rcc SPI2_K>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
+        clock-names = "pclk", "i2sclk", "x8k", "x11k";
+        interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+        dmas = <&dmamux1 39 0x400 0x01>,
+               <&dmamux1 40 0x400 0x01>;
+        dma-names = "rx", "tx";
+        pinctrl-names = "default";
+        pinctrl-0 = <&i2s2_pins_a>;
+
+        /* assume audio-graph */
+        port {
+            codec_endpoint: endpoint {
+                remote-endpoint = <&codec_endpoint>;
+            };
+        };
+    };
+
+...