From: Tomer Maimon <tmaimon77@gmail.com>
To: andrew@codeconstruct.com.au, wim@linux-watchdog.org,
linux@roeck-us.net, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org
Cc: openbmc@lists.ozlabs.org, linux-watchdog@vger.kernel.org,
linux-doc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, avifishman70@gmail.com,
tmaimon77@gmail.com, tali.perry1@gmail.com, venture@google.com,
yuenn@google.com, benjaminfair@google.com, corbet@lwn.net,
skhan@linuxfoundation.org, joel@jms.id.au
Subject: [PATCH v2 1/3] dt-bindings: watchdog: npcm: add GCR syscon property
Date: Mon, 22 Jun 2026 11:30:44 +0300 [thread overview]
Message-ID: <20260622083046.3189603-2-tmaimon77@gmail.com> (raw)
In-Reply-To: <20260622083046.3189603-1-tmaimon77@gmail.com>
Describe syscon property that handles general control registers (GCR) in
Nuvoton BMC NPCM watchdog driver.
Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
---
.../devicetree/bindings/watchdog/nuvoton,npcm750-wdt.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/watchdog/nuvoton,npcm750-wdt.yaml b/Documentation/devicetree/bindings/watchdog/nuvoton,npcm750-wdt.yaml
index 7aa30f5b5c49..4f00f099b2d2 100644
--- a/Documentation/devicetree/bindings/watchdog/nuvoton,npcm750-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/nuvoton,npcm750-wdt.yaml
@@ -40,6 +40,12 @@ properties:
clock-frequency:
description: Frequency in Hz of the clock that drives the NPCM timer.
+ nuvoton,sysgcr:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ a phandle to access GCR registers on NPCM750 and NPCM845 watchdog
+ instances.
+
required:
- compatible
- reg
--
2.34.1
next prev parent reply other threads:[~2026-06-22 8:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-22 8:30 [PATCH v2 0/3] watchdog: npcm: Add reset status detection support Tomer Maimon
2026-06-22 8:30 ` Tomer Maimon [this message]
2026-06-22 8:30 ` [PATCH v2 2/3] docs: watchdog: npcm: Add reset status description Tomer Maimon
2026-06-22 8:30 ` [PATCH v2 3/3] watchdog: npcm: add bootstatus support Tomer Maimon
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