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Message-ID: <20250506022322.2589193-1-robh@kernel.org>
Date: Mon, 5 May 2025 21:23:20 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Daniel Lezcano <daniel.lezcano@...aro.org>,
Thomas Gleixner <tglx@...utronix.de>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Taichi Sugaya <sugaya.taichi@...ionext.com>,
Takao Orito <orito.takao@...ionext.com>
Cc: linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH] dt-bindings: timer: Convert socionext,milbeaut-timer to DT schema
Convert the Socionext Milbeaut Timer binding to DT schema format.
It's a straight-forward conversion.
Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
.../timer/socionext,milbeaut-timer.txt | 17 --------
.../timer/socionext,milbeaut-timer.yaml | 40 +++++++++++++++++++
2 files changed, 40 insertions(+), 17 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/timer/socionext,milbeaut-timer.txt
create mode 100644 Documentation/devicetree/bindings/timer/socionext,milbeaut-timer.yaml
diff --git a/Documentation/devicetree/bindings/timer/socionext,milbeaut-timer.txt b/Documentation/devicetree/bindings/timer/socionext,milbeaut-timer.txt
deleted file mode 100644
index ac44c4b67530..000000000000
--- a/Documentation/devicetree/bindings/timer/socionext,milbeaut-timer.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-Milbeaut SoCs Timer Controller
-
-Required properties:
-
-- compatible : should be "socionext,milbeaut-timer".
-- reg : Specifies base physical address and size of the registers.
-- interrupts : The interrupt of the first timer.
-- clocks: phandle to the input clk.
-
-Example:
-
-timer {
- compatible = "socionext,milbeaut-timer";
- reg = <0x1e000050 0x20>
- interrupts = <0 91 4>;
- clocks = <&clk 4>;
-};
diff --git a/Documentation/devicetree/bindings/timer/socionext,milbeaut-timer.yaml b/Documentation/devicetree/bindings/timer/socionext,milbeaut-timer.yaml
new file mode 100644
index 000000000000..9ab72b762314
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/socionext,milbeaut-timer.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/socionext,milbeaut-timer.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Milbeaut SoCs Timer Controller
+
+maintainers:
+ - Sugaya Taichi <sugaya.taichi@...ionext.com>
+
+properties:
+ compatible:
+ const: socionext,milbeaut-timer
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+additionalProperties: false
+
+examples:
+ - |
+ timer@...00050 {
+ compatible = "socionext,milbeaut-timer";
+ reg = <0x1e000050 0x20>;
+ interrupts = <0 91 4>;
+ clocks = <&clk 4>;
+ };
--
2.47.2
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