From: Bharat Bhushan <bbhushan2@marvell.com>
To: <wim@linux-watchdog.org>, <linux@roeck-us.net>,
<robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<linux-watchdog@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: Bharat Bhushan <bbhushan2@marvell.com>
Subject: [PATCH 1/2] dt-bindings: watchdog: marvell octeonTX2 GTI watchdog driver
Date: Fri, 24 Mar 2023 20:26:51 +0530 [thread overview]
Message-ID: <20230324145652.19221-1-bbhushan2@marvell.com> (raw)
Add binding documentation for the Marvell octeonTX2
GTI watchdog driver.
Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com>
---
.../watchdog/marvel-octeontx2-wdt.yaml | 43 +++++++++++++++++++
1 file changed, 43 insertions(+)
create mode 100644 Documentation/devicetree/bindings/watchdog/marvel-octeontx2-wdt.yaml
diff --git a/Documentation/devicetree/bindings/watchdog/marvel-octeontx2-wdt.yaml b/Documentation/devicetree/bindings/watchdog/marvel-octeontx2-wdt.yaml
new file mode 100644
index 000000000000..586b3c1bd780
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/marvel-octeontx2-wdt.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/watchdog/marvel-octeontx2-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell OcteonTX2 GTI watchdog
+
+allOf:
+ - $ref: "watchdog.yaml#"
+
+maintainers:
+ - Bharat Bhushan <bbhushan2@marvell.com>
+
+properties:
+ compatible:
+ enum:
+ - mrvl,octeontx2-gti-wdt
+
+ reg:
+ maxItems: 2
+
+ interrupts:
+ minItems: 1
+ maxItems: 36
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ watch-dog@802000040000 {
+ compatible = "mrvl,octeontx2-gti-wdt";
+ reg = <0x8020 0x40000 0x0 0x20000>;
+ interrupts = <0 38 1>, /* Core-0 */
+ <0 39 1>; /* Core-1 */
+ };
+
+...
--
2.17.1
next reply other threads:[~2023-03-24 14:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-24 14:56 Bharat Bhushan [this message]
2023-03-24 14:56 ` [PATCH 2/2] Watchdog: octeontx2: Add Pseudo-NMI " Bharat Bhushan
2023-03-24 21:04 ` Thomas Weißschuh
2023-04-13 10:20 ` [EXT] " Bharat Bhushan
2023-03-24 22:03 ` Guenter Roeck
2023-04-13 10:22 ` [EXT] " Bharat Bhushan
2023-03-26 8:40 ` kernel test robot
2023-03-24 20:17 ` [PATCH 1/2] dt-bindings: watchdog: marvell octeonTX2 " Rob Herring
2023-03-24 20:34 ` Rob Herring
2023-04-13 10:14 ` [EXT] " Bharat Bhushan
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