[PATCH v3 2/3] dt-bindings: interrupt-controller: renesas,rzg2l-irqc: Update description for '#interrupt-cells' property

[Lad Prabhakar]

Update description for '#interrupt-cells' property to utilize the
RZG2L_{NMI,IRQX} for the first cell defined in the
include/dt-bindings/interrupt-controller/irqc-rzg2l.h file.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
v3:
* New patch
---
 .../bindings/interrupt-controller/renesas,rzg2l-irqc.yaml    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/interrupt-controller/renesas,rzg2l-irqc.yaml b/Documentation/devicetree/bindings/interrupt-controller/renesas,rzg2l-irqc.yaml
index 33b90e975e33..ea7db3618b23 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/renesas,rzg2l-irqc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/renesas,rzg2l-irqc.yaml
@@ -31,8 +31,9 @@ properties:
       - const: renesas,rzg2l-irqc
 
   '#interrupt-cells':
-    description: The first cell should contain external interrupt number (IRQ0-7) and the
-                 second cell is used to specify the flag.
+    description: The first cell should contain a macro RZG2L_{NMI,IRQX} included in the
+                 include/dt-bindings/interrupt-controller/irqc-rzg2l.h and the second
+                 cell is used to specify the flag.
     const: 2
 
   '#address-cells':
-- 
2.25.1