From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta-65-226.siemens.flowmailer.net (mta-65-226.siemens.flowmailer.net [185.136.65.226]) (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 AA0643B05BA for ; Fri, 18 Sep 2026 22:49:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.136.65.226 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789771830; cv=none; b=URGelCvHcT65594IhqTm6P31UWT3tfyxZ4athII2UkebgzhYDr1AyNP7+MTCjl/EcoNg6Cu2B8tDB6Wa1eHGhZuI1KLt0aAcc7Zr9NF9E0IK2rJSlW12XTtA3hJcsklUbhQaLG5XEDfH9PefPaOLBVqRS3tmjfTysty+iGtBrGo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789771830; c=relaxed/simple; bh=uw82mll65bTvKzCTwjKzaIYqZeOU3m/+yhAHHPZKu74=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IK3bpvMwnZAFFXpExh+x8udVf/FIk9EhVQACBn8uA3hsRNkx9YbpTPWI2NpRrLO8XB9qmxpnGPp6VFmgwRg6ygSDdEo2xtZ4PInqIzPHZ/g69hT7Z2OGo5q6WQ2kVOw4UVPZB5SlLhGCpsSRNA12/eCEueXeoqsJ5rvLvphGMEU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com; dkim=pass (2048-bit key) header.d=siemens.com header.i=alessandro.zini@siemens.com header.b=Hci2iJwI; arc=none smtp.client-ip=185.136.65.226 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=siemens.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rts-flowmailer.siemens.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=siemens.com header.i=alessandro.zini@siemens.com header.b="Hci2iJwI" Received: by mta-65-226.siemens.flowmailer.net with ESMTPSA id 20260918224947df0cc919f20002072c for ; Sat, 19 Sep 2026 00:49:47 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; s=fm1; d=siemens.com; i=alessandro.zini@siemens.com; h=Date:From:Subject:To:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding:Cc:References:In-Reply-To; bh=4reDCX1VDOlA3cZ+v+SR+ZwaoIZgUjeFcXMbzfav0Y8=; b=Hci2iJwImNDDccqgW75zl+AR5BiLMY1fOb8cNROQ82TiNksyM4dYruNLPB0+kz4RYwuCbb 0r0GBC2M0jaWWPPJM5qnPecFNnsEEbDUL4KcVxGywQpq2cAgpGId4q8GZPg4iYhAxtyNvfCo 0A36nyuCRF7OaOmv0I3u+q5XttQ9KdL7grZqhfBTkNsYra4k5aDGh+U4cDxfSe7fV8YPJwtC NF22jppQF2VccsYtMWFe7HAjzhBlEBIAPwe+vA4fhKviDRT2t8gJeoCkgmkoKhGLsmt78qoX l+8rcgDcuQq3M+DNX74fSlnmlJmhlhBy5K7T3dhfXInZmRtlW+6hSAXw==; From: Alessandro Zini To: Parthiban Veerasooran , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Ciprian Regus , Qingfang Deng , Rob Herring , Krzysztof Kozlowski , Conor Dooley , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alessandro Zini Subject: [PATCH net-next v3 2/4] dt-bindings: net: adi,ad3306: add reset-gpios property Date: Sat, 19 Sep 2026 00:49:32 +0200 Message-ID: <20260918224934.51998-3-alessandro.zini@siemens.com> In-Reply-To: <20260918224934.51998-1-alessandro.zini@siemens.com> References: <20260918224934.51998-1-alessandro.zini@siemens.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Flowmailer-Platform: Siemens Feedback-ID: 519:519-1327013:519-21489:flowmailer The ADIN1140/AD3306 MAC-PHY has an active-low hardware reset pin, and the driver binds to the common OA TC6 library which is gaining support for an optional reset GPIO. As the schema uses "unevaluatedProperties: false", a board description using the property would otherwise be rejected. Add the optional reset-gpios property to describe the connection to that pin. Signed-off-by: Alessandro Zini --- Changes in v3: - New patch, so that a board using reset-gpios with the adi,adin1140 / adi,ad3306 compatibles is not rejected by dt_binding_check. Documentation/devicetree/bindings/net/adi,ad3306.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/adi,ad3306.yaml b/Documentation/devicetree/bindings/net/adi,ad3306.yaml index 785d05c995dbb..8eb72562459f2 100644 --- a/Documentation/devicetree/bindings/net/adi,ad3306.yaml +++ b/Documentation/devicetree/bindings/net/adi,ad3306.yaml @@ -42,6 +42,11 @@ properties: description: Interrupt from the MAC-PHY for receive data available and error conditions + reset-gpios: + description: + GPIO connected to the active-low RESET_N pin of the MAC-PHY. + maxItems: 1 + required: - compatible - reg -- 2.55.0