From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:27:49 +0200
Subject: Adding upstream version 6.6.15.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../devicetree/bindings/perf/arm,ccn.yaml          | 40 ++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/perf/arm,ccn.yaml

(limited to 'Documentation/devicetree/bindings/perf/arm,ccn.yaml')

diff --git a/Documentation/devicetree/bindings/perf/arm,ccn.yaml b/Documentation/devicetree/bindings/perf/arm,ccn.yaml
new file mode 100644
index 0000000000..0b0bb20910
--- /dev/null
+++ b/Documentation/devicetree/bindings/perf/arm,ccn.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/perf/arm,ccn.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ARM CCN (Cache Coherent Network) Performance Monitors
+
+maintainers:
+  - Robin Murphy <robin.murphy@arm.com>
+
+properties:
+  compatible:
+    enum:
+      - arm,ccn-502
+      - arm,ccn-504
+      - arm,ccn-508
+      - arm,ccn-512
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    ccn@20000000 {
+        compatible = "arm,ccn-504";
+        reg = <0x20000000 0x1000000>;
+        interrupts = <0 181 4>;
+    };
+...
-- 
cgit v1.2.3