From: Ciprian Costea <ciprianmarian.costea@oss.nxp.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Thomas Gleixner <tglx@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Haibo Chen <haibo.chen@nxp.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Shawn Guo <shawnguo@kernel.org>,
Lucas Stach <l.stach@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mmc@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org, s32@nxp.com,
Christophe Lizzi <clizzi@redhat.com>,
Alberto Ruiz <aruizrui@redhat.com>,
Enric Balletbo <eballetb@redhat.com>,
Eric Chanudet <echanude@redhat.com>,
Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>,
Larisa Grigore <larisa.grigore@nxp.com>
Subject: [PATCH v3 1/8] dt-bindings: interrupt-controller: fsl,irqsteer: add S32N79 support
Date: Fri, 6 Mar 2026 16:11:40 +0100 [thread overview]
Message-ID: <20260306151147.24446-2-ciprianmarian.costea@oss.nxp.com> (raw)
In-Reply-To: <20260306151147.24446-1-ciprianmarian.costea@oss.nxp.com>
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 <larisa.grigore@nxp.com>
Signed-off-by: Larisa Grigore <larisa.grigore@nxp.com>
Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@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
next prev parent reply other threads:[~2026-03-06 15:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-06 15:11 [PATCH v3 0/8] arm64: Add initial support for NXP S32N79 SoC Ciprian Costea
2026-03-06 15:11 ` Ciprian Costea [this message]
2026-03-06 15:11 ` [PATCH v3 2/8] dt-bindings: mmc: fsl-imx-esdhc: add S32N79 support Ciprian Costea
2026-03-06 15:11 ` [PATCH v3 3/8] dt-bindings: arm: fsl: Add NXP S32N79 SoC and RDB board Ciprian Costea
2026-03-06 15:11 ` [PATCH v3 4/8] mmc: sdhci-esdhc-imx: add NXP S32N79 support Ciprian Costea
2026-03-06 15:11 ` [PATCH v3 5/8] irqchip/imx-irqsteer: " Ciprian Costea
2026-03-06 15:11 ` [PATCH v3 6/8] irqchip: add ARCH_S32 dependency to Kconfig Ciprian Costea
2026-03-06 15:11 ` [PATCH v3 7/8] arm64: dts: freescale: Add NXP S32N79 SoC support Ciprian Costea
2026-03-06 15:11 ` [PATCH v3 8/8] arm64: dts: freescale: Add NXP S32N79-RDB board support Ciprian Costea
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