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Subject[PATCH] dt-bindings: perf: Convert Arm CCN to DT schema
Date
Convert the Arm CCN performance monitors binding to DT schema format.

Signed-off-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/perf/arm,ccn.yaml | 40 +++++++++++++++++++
.../devicetree/bindings/perf/arm-ccn.txt | 23 -----------
2 files changed, 40 insertions(+), 23 deletions(-)
create mode 100644 Documentation/devicetree/bindings/perf/arm,ccn.yaml
delete mode 100644 Documentation/devicetree/bindings/perf/arm-ccn.txt

diff --git a/Documentation/devicetree/bindings/perf/arm,ccn.yaml b/Documentation/devicetree/bindings/perf/arm,ccn.yaml
new file mode 100644
index 000000000000..0b0bb2091016
--- /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>;
+ };
+...
diff --git a/Documentation/devicetree/bindings/perf/arm-ccn.txt b/Documentation/devicetree/bindings/perf/arm-ccn.txt
deleted file mode 100644
index 1c53b5aa3317..000000000000
--- a/Documentation/devicetree/bindings/perf/arm-ccn.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-* ARM CCN (Cache Coherent Network)
-
-Required properties:
-
-- compatible: (standard compatible string) should be one of:
- "arm,ccn-502"
- "arm,ccn-504"
- "arm,ccn-508"
- "arm,ccn-512"
-
-- reg: (standard registers property) physical address and size
- (16MB) of the configuration registers block
-
-- interrupts: (standard interrupt property) single interrupt
- generated by the control block
-
-Example:
-
- ccn@2000000000 {
- compatible = "arm,ccn-504";
- reg = <0x20 0x00000000 0 0x1000000>;
- interrupts = <0 181 4>;
- };
--
2.34.1
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