From mboxrd@z Thu Jan 1 00:00:00 1970 From: mark.rutland@arm.com (Mark Rutland) Date: Wed, 26 Feb 2014 16:34:03 +0000 Subject: [PATCH v2 1/2] ARM: dts: imx6: adjust the interrupt list in order to support MSI In-Reply-To: <1393410438-28205-1-git-send-email-l.stach@pengutronix.de> References: <1393410438-28205-1-git-send-email-l.stach@pengutronix.de> Message-ID: <20140226163402.GF29659@e106331-lin.cambridge.arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Feb 26, 2014 at 10:27:17AM +0000, Lucas Stach wrote: > From: Juergen Beisert > > Signed-off-by: Juergen Beisert > Signed-off-by: Lucas Stach > --- > arch/arm/boot/dts/imx6qdl.dtsi | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi > index fb28b2ecb1db..aeccbb114fc5 100644 > --- a/arch/arm/boot/dts/imx6qdl.dtsi > +++ b/arch/arm/boot/dts/imx6qdl.dtsi > @@ -126,7 +126,8 @@ > 0x81000000 0 0 0x01f80000 0 0x00010000 /* downstream I/O */ > 0x82000000 0 0x01000000 0x01000000 0 0x00f00000>; /* non-prefetchable memory */ > num-lanes = <1>; > - interrupts = <0 123 0x04>; > + /* inta intb intc intd/msi */ > + interrupts = <0 123 0x04>, <0 122 0x04>, <0 121 0x04>, <0 120 0x04>; This seems to be a "fsl,imx6q-pcie", "snps,dw-pcie" device. In Documentation/devicetree/bindings/pci/designware-pcie.txt I only see 3 interrupts listed. The fourth interrupt must be documented. Do the first three correspond to those in the documentation? Cheers, Mark.