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From:   Neil Armstrong <neil.armstrong@linaro.org>
Date:   Fri, 18 Nov 2022 15:33:30 +0100
Subject: [PATCH 04/12] dt-bindings: watchdog: convert meson-wdt.txt to dt-schema
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Message-Id: <20221117-b4-amlogic-bindings-convert-v1-4-3f025599b968@linaro.org>
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To:     Jakub Kicinski <kuba@kernel.org>,
        Wim Van Sebroeck <wim@linux-watchdog.org>,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
        Rob Herring <robh+dt@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
        Alessandro Zummo <a.zummo@towertech.it>,
        Eric Dumazet <edumazet@google.com>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Kevin Hilman <khilman@baylibre.com>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Vinod Koul <vkoul@kernel.org>,
        Russell King <linux@armlinux.org.uk>,
        Thomas Gleixner <tglx@linutronix.de>,
        Kishon Vijay Abraham I <kishon@kernel.org>,
        Guenter Roeck <linux@roeck-us.net>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
        Alexandre Belloni <alexandre.belloni@bootlin.com>,
        Daniel Lezcano <daniel.lezcano@linaro.org>,
        Jerome Brunet <jbrunet@baylibre.com>,
        Paolo Abeni <pabeni@redhat.com>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        "David S. Miller" <davem@davemloft.net>
Cc:     linux-media@vger.kernel.org, netdev@vger.kernel.org,
        linux-amlogic@lists.infradead.org, linux-mmc@vger.kernel.org,
        linux-rtc@vger.kernel.org, linux-phy@lists.infradead.org,
        linux-arm-kernel@lists.infradead.org,
        linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-pci@vger.kernel.org,
        Neil Armstrong <neil.armstrong@linaro.org>,
        devicetree@vger.kernel.org
Precedence: bulk

Convert the Amlogic Meson6 SoCs Watchdog timer bindings to dt-schema.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 .../bindings/watchdog/amlogic,meson6-wdt.yaml      | 39 ++++++++++++++++++++++
 .../devicetree/bindings/watchdog/meson-wdt.txt     | 21 ------------
 2 files changed, 39 insertions(+), 21 deletions(-)

diff --git a/Documentation/devicetree/bindings/watchdog/amlogic,meson6-wdt.yaml b/Documentation/devicetree/bindings/watchdog/amlogic,meson6-wdt.yaml
new file mode 100644
index 000000000000..4e33a5a9c23c
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/amlogic,meson6-wdt.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/amlogic,meson6-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amlogic Meson6 SoCs Watchdog timer
+
+maintainers:
+  - Neil Armstrong <neil.armstrong@linaro.org>
+  - Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+
+allOf:
+  - $ref: watchdog.yaml#
+
+properties:
+  compatible:
+    enum:
+      - amlogic,meson6-wdt
+      - amlogic,meson8-wdt
+      - amlogic,meson8b-wdt
+      - amlogic,meson8m2-wdt
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    wdt: watchdog@c1109900 {
+        compatible = "amlogic,meson6-wdt";
+        reg = <0xc1109900 0x8>;
+        timeout-sec = <10>;
+    };
diff --git a/Documentation/devicetree/bindings/watchdog/meson-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
deleted file mode 100644
index 7588cc3971bf..000000000000
--- a/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Meson SoCs Watchdog timer
-
-Required properties:
-
-- compatible : depending on the SoC this should be one of:
-	"amlogic,meson6-wdt" on Meson6 SoCs
-	"amlogic,meson8-wdt" and "amlogic,meson6-wdt" on Meson8 SoCs
-	"amlogic,meson8b-wdt" on Meson8b SoCs
-	"amlogic,meson8m2-wdt" and "amlogic,meson8b-wdt" on Meson8m2 SoCs
-- reg : Specifies base physical address and size of the registers.
-
-Optional properties:
-- timeout-sec: contains the watchdog timeout in seconds.
-
-Example:
-
-wdt: watchdog@c1109900 {
-	compatible = "amlogic,meson6-wdt";
-	reg = <0xc1109900 0x8>;
-	timeout-sec = <10>;
-};

-- 
b4 0.10.1