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diff --git a/Documentation/devicetree/bindings/ata/fsl,ahci.yaml b/Documentation/devicetree/bindings/ata/fsl,ahci.yaml
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+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/ata/fsl,ahci.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale QorIQ AHCI SATA Controller
+
+maintainers:
+  - Frank Li <Frank.Li@nxp.com>
+
+properties:
+  compatible:
+    enum:
+      - fsl,ls1021a-ahci
+      - fsl,ls1043a-ahci
+      - fsl,ls1028a-ahci
+      - fsl,ls1088a-ahci
+      - fsl,ls2080a-ahci
+      - fsl,lx2160a-ahci
+
+  reg:
+    minItems: 1
+    maxItems: 2
+
+  reg-names:
+    items:
+      - const: ahci
+      - const: sata-ecc
+    minItems: 1
+
+  clocks:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  dma-coherent: true
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    sata@3200000 {
+        compatible = "fsl,ls1021a-ahci";
+        reg = <0x3200000 0x10000>;
+        interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+        clocks = <&platform_clk 1>;
+        dma-coherent;
+    };