From: Rob Herring (Arm) <robh@kernel.org>
Date: Tue, 6 May 2025 02:22:35 +0000 (-0500)
Subject: dt-bindings: timer: Convert ezchip,nps400-timer to DT schema
X-Git-Tag: v6.16-rc1~184^2^2~12
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=2b3b58f233afb4b1edf779c95e8106fe7c707c7c;p=linux-block.git

dt-bindings: timer: Convert ezchip,nps400-timer to DT schema

Convert the EZChip NPS400 Timer bindings to DT schema format. It's a
straight-forward conversion. The 2 bindings only differ in compatible
and one required property, so the schemas can be combined.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250506022237.2587355-1-robh@kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---

diff --git a/Documentation/devicetree/bindings/timer/ezchip,nps400-timer.yaml b/Documentation/devicetree/bindings/timer/ezchip,nps400-timer.yaml
new file mode 100644
index 000000000000..317c5010c4c1
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/ezchip,nps400-timer.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/ezchip,nps400-timer.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: EZChip NPS400 Timers
+
+maintainers:
+  - Noam Camus <noamca@mellanox.com>
+
+properties:
+  compatible:
+    enum:
+      - ezchip,nps400-timer0
+      - ezchip,nps400-timer1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - clocks
+
+additionalProperties: false
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: ezchip,nps400-timer0
+    then:
+      required: [ interrupts ]
+
+examples:
+  - |
+    timer {
+        compatible = "ezchip,nps400-timer0";
+        interrupts = <3>;
+        clocks = <&sysclk>;
+    };
diff --git a/Documentation/devicetree/bindings/timer/ezchip,nps400-timer0.txt b/Documentation/devicetree/bindings/timer/ezchip,nps400-timer0.txt
deleted file mode 100644
index e3cfce8fecc5..000000000000
--- a/Documentation/devicetree/bindings/timer/ezchip,nps400-timer0.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-NPS Network Processor
-
-Required properties:
-
-- compatible :	should be "ezchip,nps400-timer0"
-
-Clocks required for compatible = "ezchip,nps400-timer0":
-- interrupts : The interrupt of the first timer
-- clocks : Must contain a single entry describing the clock input
-
-Example:
-
-timer {
-	compatible = "ezchip,nps400-timer0";
-	interrupts = <3>;
-	clocks = <&sysclk>;
-};
diff --git a/Documentation/devicetree/bindings/timer/ezchip,nps400-timer1.txt b/Documentation/devicetree/bindings/timer/ezchip,nps400-timer1.txt
deleted file mode 100644
index c0ab4190b8fb..000000000000
--- a/Documentation/devicetree/bindings/timer/ezchip,nps400-timer1.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-NPS Network Processor
-
-Required properties:
-
-- compatible :	should be "ezchip,nps400-timer1"
-
-Clocks required for compatible = "ezchip,nps400-timer1":
-- clocks : Must contain a single entry describing the clock input
-
-Example:
-
-timer {
-	compatible = "ezchip,nps400-timer1";
-	clocks = <&sysclk>;
-};