The Renesas R-Car CAN FD Controller always uses two or more interrupts.
Make the interrupt-names properties a required property, to make it
easier to identify the individual interrupts.
Update the example accordingly.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
.../devicetree/bindings/net/can/renesas,rcar-canfd.yaml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml b/Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml
index 9fc137fafed98b8f..6f71fc96bc4e3156 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>;
--
2.25.1
