[PATCH v4 1/8] dt-bindings: interrupt-controller: fsl,irqsteer: add S32N79 support

[Ciprian Costea]

From: Ciprian Marian Costea <ciprianmarian.costea at oss.nxp.com>

Add compatible string for the interrupt steering controller used in NXP
S32N79 SoC.

The S32N79 SoC differs from the i.MX version by not implementing the
CHANCTRL register, but otherwise maintains the same programming model and
register layout.

Co-developed-by: Larisa Grigore <larisa.grigore at nxp.com>
Signed-off-by: Larisa Grigore <larisa.grigore at nxp.com>
Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea at oss.nxp.com>
---
 .../bindings/interrupt-controller/fsl,irqsteer.yaml           | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
index 5c768c1e159c..13cd37bf48e4 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
@@ -12,7 +12,9 @@ maintainers:
 properties:
   compatible:
     oneOf:
-      - const: fsl,imx-irqsteer
+      - enum:
+          - fsl,imx-irqsteer
+          - nxp,s32n79-irqsteer
       - items:
           - enum:
               - fsl,imx8m-irqsteer
-- 
2.43.0