From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from polaris.svanheule.net (polaris.svanheule.net [84.16.241.116]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 31A013C3450 for ; Tue, 12 May 2026 20:49:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=84.16.241.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778618947; cv=none; b=CI9RCdzmf7pEgU005a2bmYXM+lGDKil8+H14qD8G9Jz1uIK/Kf28sJFfatSg/camiANH6sjwgtAF+Wf4x/mCZjGxN4zClR2n+OkW/TyemXFl8z3jbybo6IcXiZFdfeaijG+HnJeFjHVohT/Hj3RAwGTsoXHYts41ieV+puV1gqE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778618947; c=relaxed/simple; bh=3LMjTRWuOnWvbfPLhKPzRA7CSWwGzz+QVRDH2NYutUo=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=fqxhfdry3v3oB1E0WOSpMXsxPQ2kIksj6jPJZdjsJemJZfBs/p+4vmTrC8kjdT650FaQxtGTxbD4V+ZJBXk5SogW/ATgrimzntuItcMWcc2bVarPa0Q2SrqU6vz4iw2UgnCaxhXS8q6HAzOa91JcUvn1Cii5w9dJH8Bu4TnFtEw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=svanheule.net; spf=pass smtp.mailfrom=svanheule.net; dkim=pass (2048-bit key) header.d=svanheule.net header.i=@svanheule.net header.b=2h0GQixN; arc=none smtp.client-ip=84.16.241.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=svanheule.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=svanheule.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=svanheule.net header.i=@svanheule.net header.b="2h0GQixN" Received: from terra.vega.svanheule.net (2a02-1812-162d-3d00-c381-7255-a866-916d.ip6.access.telenet.be [IPv6:2a02:1812:162d:3d00:c381:7255:a866:916d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: sander@svanheule.net) by polaris.svanheule.net (Postfix) with ESMTPSA id F28E977E463; Tue, 12 May 2026 22:49:01 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=svanheule.net; s=mail1707; t=1778618942; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=7/NTSVZOhes4gOqm3j4WrCMMEBVXuwI5o+q+SaVyVPk=; b=2h0GQixNHv/xirLEpYEmDnMcAECsubdQpXY78LhBQwOPVTIme2SOpqnXIS6osnpYKCEvnc mM4vo7nUZegVe59EzZ9O14xHSacmjsUJ9RxfZwniREbPDgZ9vA78KRXti5zdAD/Uvvg334 craJ0QcsONj1PMrTNQgqA6Tkb2N9no6rKmZ9Dm5AyYypZcWGA3F01bcJ1j+UhyBYfOoTdQ Tld1b3tB8De3CBcGCtB3VP2sxx9jCG8l5lXYjD4EBIpzlSNDqu1UraO1qMtFRxCLKmmY0O MY+5BCoNvTeBfXLuanEo8TNxaptWG6Ev9rs4ePOayRT0YjoEcT7LAC1CAEnd3w== From: Sander Vanheule To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Rustam Adilov , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sander Vanheule Subject: [PATCH v2 0/2] watchdog: realtek-otto: add fallback compatible Date: Tue, 12 May 2026 22:48:52 +0200 Message-ID: <20260512204854.8931-1-sander@svanheule.net> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Like for the GPIO hardware of the Realtek Otto platform, add a fallback compatible for the watchdog hardware. For backward compatibility, the binding will still allow current single-compatible devicetrees to work, but new devicetrees, including new compatibles, should use a two-component compatible. This series serves to address comments regarding the device compatibles for the patches adding RTL9607C watchdog support [1]. [1] https://lore.kernel.org/lkml/20260509163101.722793-1-adilov@disroot.org/ Sander Vanheule (2): dt-bindings: watchdog: realtek,otto-wdt: Add fallback compatible watchdog: realtek-otto: add fallback compatible .../bindings/watchdog/realtek,otto-wdt.yaml | 22 ++++++++++++++----- drivers/watchdog/realtek_otto_wdt.c | 2 ++ 2 files changed, 18 insertions(+), 6 deletions(-) -- 2.54.0