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Message-Id: <20231023202622.18558-1-n2h9z4@gmail.com>
Date: Mon, 23 Oct 2023 22:26:22 +0200
From: Nik Bune <n2h9z4@...il.com>
To: wim@...ux-watchdog.org, linux@...ck-us.net, robh+dt@...nel.org,
krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
skhan@...uxfoundation.org, baruch@...s.co.il
Cc: Nik Bune <n2h9z4@...il.com>, linux-watchdog@...r.kernel.org,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v2] dt-bindings: watchdog: cnxt,cx92755-wdt: convert txt to yaml
Convert txt file to yaml.
Add maintainers list.
Signed-off-by: Nik Bune <n2h9z4@...il.com>
---
Changes in v2 (according to review comments):
- Updated clocks property to have only maxItems without $ref and description.
- Removed timeout-sec explicit definition, as it is defined in watchdog.yaml.
v1 patch: https://lore.kernel.org/all/20231022120328.137788-1-n2h9z4@gmail.com/
.../bindings/watchdog/cnxt,cx92755-wdt.yaml | 45 +++++++++++++++++++
.../bindings/watchdog/digicolor-wdt.txt | 25 -----------
2 files changed, 45 insertions(+), 25 deletions(-)
create mode 100644 Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml
delete mode 100644 Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt
diff --git a/Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml b/Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml
new file mode 100644
index 000000000000..1844d7e026fe
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/cnxt,cx92755-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Conexant Digicolor SoCs Watchdog timer
+
+description: |
+ The watchdog functionality in Conexant Digicolor SoCs relies on the so called
+ "Agent Communication" block. This block includes the eight programmable system
+ timer counters. The first timer (called "Timer A") is the only one that can be
+ used as watchdog.
+
+allOf:
+ - $ref: watchdog.yaml#
+
+maintainers:
+ - Baruch Siach <baruch@...s.co.il>
+
+properties:
+ compatible:
+ const: cnxt,cx92755-wdt
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ watchdog@...00fc0 {
+ compatible = "cnxt,cx92755-wdt";
+ reg = <0xf0000fc0 0x8>;
+ clocks = <&main_clk>;
+ timeout-sec = <15>;
+ };
diff --git a/Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt b/Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt
deleted file mode 100644
index a882967e17d4..000000000000
--- a/Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-Conexant Digicolor SoCs Watchdog timer
-
-The watchdog functionality in Conexant Digicolor SoCs relies on the so called
-"Agent Communication" block. This block includes the eight programmable system
-timer counters. The first timer (called "Timer A") is the only one that can be
-used as watchdog.
-
-Required properties:
-
-- compatible : Should be "cnxt,cx92755-wdt"
-- reg : Specifies base physical address and size of the registers
-- clocks : phandle; specifies the clock that drives the timer
-
-Optional properties:
-
-- timeout-sec : Contains the watchdog timeout in seconds
-
-Example:
-
- watchdog@...00fc0 {
- compatible = "cnxt,cx92755-wdt";
- reg = <0xf0000fc0 0x8>;
- clocks = <&main_clk>;
- timeout-sec = <15>;
- };
--
2.34.1
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