---
 .../bindings/bus/fsl,imx8mp-aipstz.yaml       | 62 +++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/bus/fsl,imx8mp-aipstz.yaml

diff --git a/Documentation/devicetree/bindings/bus/fsl,imx8mp-aipstz.yaml b/Documentation/devicetree/bindings/bus/fsl,imx8mp-aipstz.yaml
new file mode 100644
index 000000000000..b0d6eaf70a84
--- /dev/null
+++ b/Documentation/devicetree/bindings/bus/fsl,imx8mp-aipstz.yaml

@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bus/fsl,imx8mp-aipstz.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Secure AHB to IP Slave bus (AIPSTZ) bridge
+
+description:
+  The secure AIPS bridge (AIPSTZ) acts as a bridge for AHB masters
+  issuing transactions to IP Slave peripherals. Additionally, this module
+  offers access control configurations meant to restrict which peripherals
+  a master can access.
+
+maintainers:
+  - Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
+
+select:
+  properties:
+    compatible:
+      contains:
+        const: fsl,imx8mp-aipstz
+  required:
+    - compatible
+
+properties:
+  compatible:
+    items:
+      - const: fsl,imx8mp-aipstz
+      - const: simple-bus
+
+  reg:
+    maxItems: 1
+
+  power-domains:
+    maxItems: 1
+
+  "#access-controller-cells":
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - power-domains
+  - "#access-controller-cells"
+
+allOf:
+  - $ref: /schemas/simple-bus.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    bus@30df0000 {
+      compatible = "fsl,imx8mp-aipstz", "simple-bus";
+      reg = <0x30df0000 0x10000>;
+      power-domains = <&pgc_audio>;
+      #address-cells = <1>;
+      #size-cells = <1>;
+      #access-controller-cells = <0>;
+      ranges;
+    };
--

2.34.1