linux-kernel - [PATCH] dt-bindings: watchdog: da9062-wdt: convert txt to yaml

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Message-Id: <20231006111104.11105-1-n2h9z4@gmail.com>
Date:   Fri,  6 Oct 2023 13:11:04 +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, stwiss.opensource@...semi.com
Cc:     Nik Bune <n2h9z4@...il.com>, linux-watchdog@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: watchdog: da9062-wdt: convert txt to yaml

Convert txt file to yaml.

Signed-off-by: Nik Bune <n2h9z4@...il.com>
---
 .../bindings/watchdog/da9062-wdt.txt          | 34 ------------
 .../bindings/watchdog/da9062-wdt.yaml         | 52 +++++++++++++++++++
 2 files changed, 52 insertions(+), 34 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
 create mode 100644 Documentation/devicetree/bindings/watchdog/da9062-wdt.yaml

diff --git a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt b/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
deleted file mode 100644
index 354314d854ef..000000000000
--- a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt
+++ /dev/null
@@ -1,34 +0,0 @@
-* Dialog Semiconductor DA9062/61 Watchdog Timer
-
-Required properties:
-
-- compatible: should be one of the following valid compatible string lines:
-	"dlg,da9061-watchdog", "dlg,da9062-watchdog"
-	"dlg,da9062-watchdog"
-
-Optional properties:
-- dlg,use-sw-pm: Add this property to disable the watchdog during suspend.
-	Only use this option if you can't use the watchdog automatic suspend
-	function during a suspend (see register CONTROL_B).
-- dlg,wdt-sd: Set what happens on watchdog timeout. If this bit is set the
-	watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers
-	POWERDOWN. Can be 0 or 1. Only use this option if you want to change the
-	default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT
-	set the WATCHDOG_SD bit and on timeout watchdog behavior will match the
-	chip's OTP settings.
-
-Example: DA9062
-
-	pmic0: da9062@58 {
-		watchdog {
-			compatible = "dlg,da9062-watchdog";
-		};
-	};
-
-Example: DA9061 using a fall-back compatible for the DA9062 watchdog driver
-
-	pmic0: da9061@58 {
-		watchdog {
-			compatible = "dlg,da9061-watchdog", "dlg,da9062-watchdog";
-		};
-	};
diff --git a/Documentation/devicetree/bindings/watchdog/da9062-wdt.yaml b/Documentation/devicetree/bindings/watchdog/da9062-wdt.yaml
new file mode 100644
index 000000000000..9911cc3068cf
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/da9062-wdt.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/da9062-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Dialog Semiconductor DA9062/61 Watchdog Timer
+
+maintainers:
+  - Steve Twiss <stwiss.opensource@...semi.com>
+
+allOf:
+  - $ref: watchdog.yaml#
+
+properties:
+  compatible:
+    enum: 
+      - dlg,da9061-watchdog
+      - dlg,da9062-watchdog
+
+  reg:
+    maxItems: 1
+
+  dlg,use-sw-pm:
+    type: boolean
+    description: >
+      Add this property to disable the watchdog during suspend.
+      Only use this option if you can't use the watchdog automatic suspend
+      function during a suspend (see register CONTROL_B).
+  
+  dlg,wdt-sd:
+    type: boolean
+    description: >
+      Set what happens on watchdog timeout. If this bit is set the
+      watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers
+      POWERDOWN. Can be 0 or 1. Only use this option if you want to change the
+      default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT
+      set the WATCHDOG_SD bit and on timeout watchdog behavior will match the
+      chip's OTP settings.
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    watchdog@...ffd00 {
+      compatible = "dlg,da9062-watchdog";
+      reg = <0xfffffd00 0x10>;
+    };
-- 
2.34.1