diff --git a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
index 9fc137fafed9..6f71fc96bc4e 100644
--- a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
+++ b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
@@ -88,6 +88,7 @@ required:
   - compatible
   - reg
   - interrupts
+  - interrupt-names
   - clocks
   - clock-names
   - power-domains
@@ -136,7 +137,6 @@ then:
         - const: rstc_n
 
   required:
-    - interrupt-names
     - reset-names
 else:
   properties:
@@ -167,6 +167,7 @@ examples:
             reg = <0xe66c0000 0x8000>;
             interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
                          <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+            interrupt-names = "ch_int", "g_int";
             clocks = <&cpg CPG_MOD 914>,
                      <&cpg CPG_CORE R8A7795_CLK_CANFD>,
                      <&can_clk>;