linux-kernel - [PATCH v2] dt-bindings: phy: ti,tcan104x-can: Document TI TCAN1046

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Message-ID: <20251209162119.2038313-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Tue,  9 Dec 2025 16:21:19 +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>,
	Frank Li <Frank.li@....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 v2] dt-bindings: phy: ti,tcan104x-can: Document TI TCAN1046

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

Document the TI TCAN1046 automotive CAN transceiver. The TCAN1046 is a
dual high-speed CAN transceiver with sleep-mode support and no EN pin,
mirroring the behaviour of the NXP TJA1048, which also provides dual
channels and STB1/2 sleep-control lines.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
TCAN 1046, https://www.ti.com/lit/ds/symlink/tcan1046v-q1.pdf?ts=1765297159307&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTCAN1046V-Q1
NXP TJA1048, https://www.nxp.com/docs/en/data-sheet/TJA1048.pdf

v1->v2:
- Used "nxp,tja1048" as a fallback compatible string.
---
 Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml b/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
index c686d06f5f56..9f5c37ca6496 100644
--- a/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
+++ b/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
@@ -20,6 +20,9 @@ properties:
               - microchip,ata6561
               - ti,tcan1051
           - const: ti,tcan1042
+      - items:
+          - const: ti,tcan1046
+          - const: nxp,tja1048
       - enum:
           - ti,tcan1042
           - ti,tcan1043
-- 
2.52.0