From mboxrd@z Thu Jan 1 00:00:00 1970 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 04B9A37FF72 for ; Wed, 1 Apr 2026 07:33:56 +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=1775028838; cv=none; b=q0bL9tP0qG2LvhfjImN96cg1+O5T/TgkJKULlD2YJ3qsjJdZ2mTWoFbnZtfYIxeqXaMx8ybbvvbr2vCDngtFT3scKS+sJUOFH6zAiInz7+iC9VqRJixVO7CdeFglGvv83JPkFPD9TBgL1uHKe8/zX5zer99cuPfZ7LBxNBj3cxM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775028838; c=relaxed/simple; bh=IpWoLWNA+ZknNT0lnlGpp5HjVNy4Wnpuf4XEj0aFCiA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AqOd5xOJrhjQHbb6iJvbz92wm+9pznxfWeG0bCmqob90rqOXHIqK2xF0KDxBSNoeryps8Xs+pwgumOsJeNdx9YCriJq6M0VXu3JdTwfgfuWmsHhhooazQLEMniAI37mIHFX5xxN9fF1v7qILWSfMDusLHZkSHn4mXCRnUN3rLbo= 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 drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1w7q57-000768-JU; Wed, 01 Apr 2026 09:33:41 +0200 Received: from moin.white.stw.pengutronix.de ([2a0a:edc0:0:b01:1d::7b] helo=bjornoya.blackshift.org) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w7q56-003AhS-2J; Wed, 01 Apr 2026 09:33:40 +0200 Received: from blackshift.org (unknown [IPv6:2a0a:edc0:0:701:a82f:fdef:12b2:33d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519MLKEM768 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: mkl-all@blackshift.org) by smtp.blackshift.org (Postfix) with ESMTPSA id 461DA513374; Wed, 01 Apr 2026 07:33:40 +0000 (UTC) From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org, kernel@pengutronix.de, Viken Dadhaniya , Conor Dooley , Marc Kleine-Budde Subject: [PATCH net-next 1/6] dt-bindings: can: mcp251xfd: add microchip,xstbyen property Date: Wed, 1 Apr 2026 09:30:09 +0200 Message-ID: <20260401073338.5592-2-mkl@pengutronix.de> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260401073338.5592-1-mkl@pengutronix.de> References: <20260401073338.5592-1-mkl@pengutronix.de> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org From: Viken Dadhaniya Add the boolean property 'microchip,xstbyen' to enable the dedicated transceiver standby control function on the INT0/GPIO0/XSTBY pin of the MCP251xFD family. Signed-off-by: Viken Dadhaniya Acked-by: Conor Dooley Link: https://patch.msgid.link/20260321135031.3107408-2-viken.dadhaniya@oss.qualcomm.com Signed-off-by: Marc Kleine-Budde --- .../devicetree/bindings/net/can/microchip,mcp251xfd.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml index 2d13638ebc6a..28e494262cd9 100644 --- a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml +++ b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml @@ -44,6 +44,14 @@ properties: signals a pending RX interrupt. maxItems: 1 + microchip,xstbyen: + type: boolean + description: + If present, configure the INT0/GPIO0/XSTBY pin as transceiver standby + control. The pin is driven low when the controller is active and high + when it enters Sleep mode, allowing automatic standby control of an + external CAN transceiver connected to this pin. + spi-max-frequency: description: Must be half or less of "clocks" frequency. base-commit: f1359c240191e686614847905fc861cbda480b47 -- 2.53.0