Thread (29 messages) 29 messages, 3 authors, 2026-03-05

Re: [PATCH v2 1/7] dt-bindings: interrupt-controller: fsl,irqsteer: add S32N79 support

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2026-02-26 07:31:26
Also in: imx, linux-devicetree, linux-mmc, lkml

On Wed, Feb 25, 2026 at 02:38:52PM +0100, Ciprian Costea wrote:
quoted hunk ↗ jump to hunk
From: Ciprian Marian Costea <ciprianmarian.costea@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 <redacted>
Signed-off-by: Larisa Grigore <redacted>
Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
---
 .../devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml   | 1 +
 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
index 5c768c1e159c..caf3e4a1f26f 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.yaml
@@ -22,6 +22,7 @@ properties:
               - fsl,imx94-irqsteer
               - fsl,imx95-irqsteer
           - const: fsl,imx-irqsteer
+      - const: nxp,s32n79-irqsteer
So that should be part of enum with the first entry.

Best regards,
Krzysztof

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