[PATCH V4 1/4] dt-bindings: phy: ti,tcan104x-can: Fix property constrains

Stefan Wahren wahrenst at gmx.net
Thu Sep 3 01:04:24 PDT 2026


Microchip ATA6561 is compatible to TI TCAN1042, so the same property
constrains should apply. But they use a strict scalar enum match, which
makes Microchip ATA6561 fallthrough. So add a "contains" to cover also all
compatibles ones.

Reported-by: sashiko-bot at kernel.org
Closes: https://lore.kernel.org/linux-devicetree/20260902133525.E22DE1F000E9@smtp.kernel.org/
Fixes: 05ace63d0bcf ("dt-bindings: phy: ti,tcan104x-can: Document NXP TJA105X/1048")
Signed-off-by: Stefan Wahren <wahrenst at gmx.net>
---
 .../devicetree/bindings/phy/ti,tcan104x-can.yaml         | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml b/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
index 9f5c37ca6496..0cf5fa21106b 100644
--- a/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
+++ b/Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
@@ -71,10 +71,11 @@ allOf:
   - if:
       properties:
         compatible:
-          enum:
-            - nxp,tjr1443
-            - ti,tcan1042
-            - ti,tcan1043
+          contains:
+            enum:
+              - nxp,tjr1443
+              - ti,tcan1042
+              - ti,tcan1043
     then:
       properties:
         '#phy-cells':
-- 
2.43.0




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