From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Lee Jones <lee@kernel.org>,
Matti Vaittinen <mazziesaccount@gmail.com>
Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Timothy Pearson <tpearson@raptorengineering.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH 2/3] dt-bindings: watchdog: Allow node names named 'pmic'
Date: Mon, 20 Oct 2025 18:52:21 +0200 [thread overview]
Message-ID: <20251020-dt-bindings-watchdog-timeout-v1-2-d0f3235eb327@linaro.org> (raw)
In-Reply-To: <20251020-dt-bindings-watchdog-timeout-v1-0-d0f3235eb327@linaro.org>
Watchdog is often part of more complex devices like Power Management ICs
(PMIC), e.g. on rohm,bd96801, and the schema can be referenced by a
binding describing parent (main) node. Allow another typical name for
such PMIC devices: pmic.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
Documentation/devicetree/bindings/watchdog/watchdog.yaml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/watchdog/watchdog.yaml b/Documentation/devicetree/bindings/watchdog/watchdog.yaml
index be0327f587eb..77ac23516d6d 100644
--- a/Documentation/devicetree/bindings/watchdog/watchdog.yaml
+++ b/Documentation/devicetree/bindings/watchdog/watchdog.yaml
@@ -21,7 +21,7 @@ select:
properties:
$nodename:
- pattern: "^(timer|watchdog)(@.*|-([0-9]|[1-9][0-9]+))?$"
+ pattern: "^(pmic|timer|watchdog)(@.*|-([0-9]|[1-9][0-9]+))?$"
timeout-sec:
maxItems: 1
--
2.48.1
next prev parent reply other threads:[~2025-10-20 16:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-20 16:52 [PATCH 0/3] mfd/watchdog: dt-bindings: Reference watchdog schema in rohm,bd96801-pmic Krzysztof Kozlowski
2025-10-20 16:52 ` [PATCH 1/3] dt-bindings: watchdog: Restrict timeout-sec to one number Krzysztof Kozlowski
2025-10-20 18:27 ` Guenter Roeck
2025-10-26 21:32 ` Rob Herring (Arm)
2025-10-20 16:52 ` Krzysztof Kozlowski [this message]
2025-10-20 18:28 ` [PATCH 2/3] dt-bindings: watchdog: Allow node names named 'pmic' Guenter Roeck
2025-10-26 21:33 ` Rob Herring (Arm)
2025-10-20 16:52 ` [PATCH 3/3] dt-bindings: mfd: rohm,bd96801-pmic: Correct timeout-sec length and reference watchdog schema Krzysztof Kozlowski
2025-10-20 18:29 ` Guenter Roeck
2025-10-23 5:41 ` Matti Vaittinen
2025-10-26 21:37 ` Rob Herring (Arm)
2025-11-06 14:40 ` Lee Jones
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