From nobody Thu Oct 2 22:59:16 2025 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 0A90D31AF3F for ; Wed, 10 Sep 2025 12:35:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757507746; cv=none; b=VQ6SwtijHXXX6qSDptOKfSGgh5OM9iOk+jNhQxxNRXOS731TwFjYnu+8POwyuRWV54s56dSk84LoCrpBRVE2URlo1QMnOr552hvNBaMRzIgmdIsp+0S+oQoS+1uUa4yHAj4tNSCeqZSwHeR8KxVwVQ5vxCZznmQOey+UwFjqOvA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757507746; c=relaxed/simple; bh=5oyM4KK8isjinRlGtjABwbbp5Itnh8VOKIYmapoG2IQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=I3Ofe6pJ6gnQqWI9e7IlcJhZ4vEwelafMaS3tji6F2yWFUmX3L1HlXz/qIyVIZ/BeYo4POsHcyryq3a2BF7uEvc0x2uPQC8FJJluo8nPfsFfgzQcOhrduVoLKivoxoa+wBNLmZYcdm/od30cSZMtfWBEjweDVh3LJedP1MJzEV0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude04.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::ac]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1uwK31-0002Rk-HS; Wed, 10 Sep 2025 14:35:39 +0200 From: Jonas Rebmann Date: Wed, 10 Sep 2025 14:35:21 +0200 Subject: [PATCH 1/4] dt-bindings: net: dsa: nxp,sja1105: Add reset-gpios property Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250910-imx8mp-prt8ml-v1-1-fd04aed15670@pengutronix.de> References: <20250910-imx8mp-prt8ml-v1-0-fd04aed15670@pengutronix.de> In-Reply-To: <20250910-imx8mp-prt8ml-v1-0-fd04aed15670@pengutronix.de> To: Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Liam Girdwood , Mark Brown , Shengjiu Wang , Shawn Guo , Sascha Hauer , Fabio Estevam , Pengutronix Kernel Team Cc: Vladimir Oltean , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Jonas Rebmann X-Mailer: b4 0.15-dev-7abec X-Developer-Signature: v=1; a=openpgp-sha256; l=871; i=jre@pengutronix.de; h=from:subject:message-id; bh=5oyM4KK8isjinRlGtjABwbbp5Itnh8VOKIYmapoG2IQ=; b=owGbwMvMwCV2ZcYT3onnbjcwnlZLYsg4WDBTwqJL7m4K4zr2ScL3XUynm8rteXj9jcGHY7oej gWPZS/bd5SyMIhxMciKKbLEqskpCBn7XzertIuFmcPKBDKEgYtTACYifIqR4dzDS2+r9il9WrPu 7/bvh875JT+QrGJICT/PrXfd5Sm7yi+GvyJnfCwc0033WwhWpUan5Z0TeLj8jvL+J4/iZlvcD9R azgEA X-Developer-Key: i=jre@pengutronix.de; a=openpgp; fpr=0B7B750D5D3CD21B3B130DE8B61515E135CD49B5 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::ac X-SA-Exim-Mail-From: jre@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Both the nxp,sja1105 and the nxp,sja1110 series feature an active-low reset pin, rendering reset-gpios a valid property for all of the nxp,sja1105 family. Signed-off-by: Jonas Rebmann --- Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml b/D= ocumentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml index 9432565f4f5d..8f4ef9d64556 100644 --- a/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml +++ b/Documentation/devicetree/bindings/net/dsa/nxp,sja1105.yaml @@ -32,6 +32,11 @@ properties: reg: maxItems: 1 =20 + reset-gpios: + description: + GPIO to be used to reset the whole device + maxItems: 1 + spi-cpha: true spi-cpol: true =20 --=20 2.51.0.178.g2462961280