The EIP-201 Advanced Interrupt Controller is part of a bigger container
block from Inside Secure nicely named EIP-150. It typically takes one
clock from the EIP-150 and offers basic controls through a few simple
registers.

Signed-off-by: Miquel Raynal (Schneider Electric) <miquel.raynal@bootlin.com>
---
 .../inside-secure,safexcel-eip201.yaml             | 41 ++++++++++++++++++++++
 .../inside-secure,safexcel-eip201.h                | 14 ++++++++
 2 files changed, 55 insertions(+)

diff --git a/Documentation/devicetree/bindings/interrupt-controller/inside-secure,safexcel-eip201.yaml b/Documentation/devicetree/bindings/interrupt-controller/inside-secure,safexcel-eip201.yaml
new file mode 100644
index 000000000000..ddad8e5eab96
--- /dev/null
+++ b/Documentation/devicetree/bindings/interrupt-controller/inside-secure,safexcel-eip201.yaml
@@ -0,0 +1,41 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/inside-secure,safexcel-eip201.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Inside-Secure SafeXcel EIP-201 Advanced Interrupt Controller
+
+maintainers:
+  - Miquel Raynal <miquel.raynal@bootlin.com>
+
+allOf:
+  - $ref: /schemas/interrupt-controller.yaml#
+
+properties:
+  compatible:
+    const: inside-secure,safexcel-eip201
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    minItems: 1
+
+  interrupt-controller: true
+
+  "#interrupt-cells":
+    const: 2
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - interrupt-controller
+  - "#interrupt-cells"
+
+unevaluatedProperties: false
diff --git a/include/dt-bindings/interrupt-controller/inside-secure,safexcel-eip201.h b/include/dt-bindings/interrupt-controller/inside-secure,safexcel-eip201.h
new file mode 100644
index 000000000000..ead73bd96296
--- /dev/null
+++ b/include/dt-bindings/interrupt-controller/inside-secure,safexcel-eip201.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+
+#ifndef _DT_BINDINGS_IRQ_SAFEXCEL_EIP201_AIC_H
+#define _DT_BINDINGS_IRQ_SAFEXCEL_EIP201_AIC_H
+
+#define AIC_PKA_INT0 0
+#define AIC_PKA_INT1 1
+#define AIC_PKA_INT2 2
+#define AIC_TRNG_INT 3
+#define AIC_RESERVED 4
+#define AIC_SL_ERR_INT  5
+#define AIC_PROTECTION_INT 6
+
+#endif

-- 
2.51.1