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Date: Wed, 11 Mar 2026 17:21:48 -0500
From: Rob Herring <robh@kernel.org>
To: Frank Li <Frank.li@nxp.com>
Cc: Thomas Gleixner <tglx@kernel.org>,
	Ciprian Costea <ciprianmarian.costea@oss.nxp.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>, Shawn Guo <shawnguo@kernel.org>,
	Lucas Stach <l.stach@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
	NXP S32 Linux Team <s32@nxp.com>,
	Christophe Lizzi <clizzi@redhat.com>,
	Alberto Ruiz <aruizrui@redhat.com>,
	Enric Balletbo <eballetb@redhat.com>,
	Eric Chanudet <echanude@redhat.com>,
	Larisa Grigore <larisa.grigore@nxp.com>
Subject: Re: [PATCH v6 3/5] irqchip/imx-irqsteer: add NXP S32N79 support
Message-ID: <20260311222148.GA875265-robh@kernel.org>
References: <20260311081154.381881-1-ciprianmarian.costea@oss.nxp.com>
 <20260311081154.381881-4-ciprianmarian.costea@oss.nxp.com>
 <87h5qmraum.ffs@tglx>
 <abGPVJpvXCOtMcCs@lizhi-Precision-Tower-5810>
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In-Reply-To: <abGPVJpvXCOtMcCs@lizhi-Precision-Tower-5810>

On Wed, Mar 11, 2026 at 11:50:44AM -0400, Frank Li wrote:
> On Wed, Mar 11, 2026 at 10:09:37AM +0100, Thomas Gleixner wrote:
> > On Wed, Mar 11 2026 at 09:11, Ciprian Costea wrote:
> > > From: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
> > >
> > > Add support for the interrupt steering controller found in NXP S32N79
> > > series automotive SoCs.
> > >
> > > The S32N79 IRQ_STEER variant differs from the i.MX version by not
> > > implementing the CHANCTRL register. To handle this hardware difference,
> > > introduce a device type data structure with quirks field. The
> > > IRQSTEER_QUIRK_NO_CHANCTRL quirk skips CHANCTRL register access for S32N79
> > > variants.
> > >
> > > The interrupt routing functionality and register layout are otherwise
> > > identical between the two variants.
> > >
> > > 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>
> >
> > I've picked up this one. Can the ARM64 folks please pick up the DT muck
> > as that really has close to zero relevance to irqchips.
> 
> Did you pick binding one?

The replies to the thread clearly say what was applied.

> PATCH v6 1/5] dt-bindings: interrupt-controller: fsl,irqsteer: add S32N79 support
> 
> I have not founnd at linux-next yet.

Please take the binding with the .dts file changes.

Rob