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

Prabhakar prabhakar.csengg at gmail.com
Tue Dec 9 08:21:19 PST 2025


From: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.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 at bp.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




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