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From: Tomer Maimon <tmaimon77@gmail.com>
To: andrew@codeconstruct.com.au, avifishman70@gmail.com,
	tali.perry1@gmail.com, wim@linux-watchdog.org,
	linux@roeck-us.net, robh@kernel.org, krzk+dt@kernel.org,
	conor+dt@kernel.org
Cc: venture@google.com, yuenn@google.com, benjaminfair@google.com,
	joel@jms.id.au, openbmc@lists.ozlabs.org,
	linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, Tomer Maimon <tmaimon77@gmail.com>
Subject: [PATCH v1 0/2] watchdog: npcm: Add reset status detection support
Date: Tue, 10 Feb 2026 15:38:41 +0200	[thread overview]
Message-ID: <20260210133843.1078463-1-tmaimon77@gmail.com> (raw)

This series adds reset status detection support to the NPCM watchdog
driver for both NPCM7XX (Poleg) and NPCM8XX (Arbel) platforms.

Patch 1 updates the device-tree bindings to support reset status
detection on NPCM750 and NPCM8XX platforms. It introduces the
`nuvoton,card-reset-type`, `nuvoton,ext1-reset-type`, and
`nuvoton,ext2-reset-type` properties, and integrates the syscon
interface required for accessing the reset status registers.

Patch 2 implements the watchdog driver changes, including the reset
status detection infrastructure and platform restart support for both
NPCM7XX and NPCM8XX.

Tomer Maimon (2):
  dt-bindings: watchdog: Add NPCM reset status support
  watchdog: npcm: Add reset status support

 .../watchdog/nuvoton,npcm750-wdt.yaml         |  51 +++++++-
 drivers/watchdog/npcm_wdt.c                   | 110 ++++++++++++++++++
 2 files changed, 159 insertions(+), 2 deletions(-)

-- 
2.34.1


             reply	other threads:[~2026-02-10 13:38 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-10 13:38 Tomer Maimon [this message]
2026-02-10 13:38 ` [PATCH v1 1/2] dt-bindings: watchdog: Add NPCM reset status support Tomer Maimon
2026-02-10 16:11   ` Krzysztof Kozlowski
2026-02-16 11:10     ` Tomer Maimon
2026-02-16 11:15       ` Krzysztof Kozlowski
2026-02-16 14:37         ` Tomer Maimon
2026-02-16 14:48           ` Krzysztof Kozlowski
2026-02-16 14:59             ` Tomer Maimon
2026-02-16 18:03               ` Krzysztof Kozlowski
2026-02-17  6:53                 ` Tomer Maimon
2026-02-17  7:12                   ` Krzysztof Kozlowski
2026-02-17  7:22                     ` Tomer Maimon
2026-02-10 13:38 ` [PATCH v1 2/2] watchdog: npcm: Add " Tomer Maimon
2026-02-10 16:02   ` Guenter Roeck
2026-02-16 14:30     ` Tomer Maimon
2026-02-16 15:26       ` Guenter Roeck

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