linux-kernel - [PATCH 2/2] phy: phy-can-transceiver: Add support for TI TCAN1046

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Message-ID: <20251208155019.136076-3-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Mon,  8 Dec 2025 15:50:19 +0000
From: Prabhakar <prabhakar.csengg@...il.com>
To: Marc Kleine-Budde <mkl@...gutronix.de>,
	Vincent Mailhol <mailhol@...nel.org>,
	Vinod Koul <vkoul@...nel.org>,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Aswath Govindraju <a-govindraju@...com>
Cc: linux-can@...r.kernel.org,
	linux-phy@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org,
	Prabhakar <prabhakar.csengg@...il.com>,
	Biju Das <biju.das.jz@...renesas.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH 2/2] phy: phy-can-transceiver: Add support for TI TCAN1046

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Add support for the TI TCAN1046 automotive CAN transceiver. The TCAN1046
provides dual CAN channels and exposes STB1/2 control pins similar to the
NXP TJA1048. Reuse the existing `tja1048_drvdata` configuration for
TCAN1046.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 drivers/phy/phy-can-transceiver.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/phy/phy-can-transceiver.c b/drivers/phy/phy-can-transceiver.c
index 330356706ad7..41026bc2410a 100644
--- a/drivers/phy/phy-can-transceiver.c
+++ b/drivers/phy/phy-can-transceiver.c
@@ -106,6 +106,10 @@ static const struct of_device_id can_transceiver_phy_ids[] = {
 		.compatible = "ti,tcan1043",
 		.data = &tcan1043_drvdata
 	},
+	{
+		.compatible = "ti,tcan1046",
+		.data = &tja1048_drvdata
+	},
 	{
 		.compatible = "nxp,tja1048",
 		.data = &tja1048_drvdata
-- 
2.52.0