From: Mark Rutland <mark.rutland@arm.com>
To: Lucas Stach <l.stach@pengutronix.de>
Cc: Richard Zhu <r65037@freescale.com>,
Bjorn Helgaas <bhelgaas@google.com>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
Shawn Guo <shawn.guo@linaro.org>,
"kernel@pengutronix.de" <kernel@pengutronix.de>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2 1/2] ARM: dts: imx6: adjust the interrupt list in order to support MSI
Date: Wed, 26 Feb 2014 16:34:03 +0000 [thread overview]
Message-ID: <20140226163402.GF29659@e106331-lin.cambridge.arm.com> (raw)
In-Reply-To: <1393410438-28205-1-git-send-email-l.stach@pengutronix.de>
On Wed, Feb 26, 2014 at 10:27:17AM +0000, Lucas Stach wrote:
> From: Juergen Beisert <jbe@pengutronix.de>
>
> Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
> ---
> 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.
next prev parent reply other threads:[~2014-02-26 16:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-26 10:27 [PATCH v2 1/2] ARM: dts: imx6: adjust the interrupt list in order to support MSI Lucas Stach
2014-02-26 10:27 ` [PATCH v2 2/2] PCI: imx6: add support for MSI Lucas Stach
2014-02-26 16:36 ` Mark Rutland
2014-02-26 14:01 ` [PATCH v2 1/2] ARM: dts: imx6: adjust the interrupt list in order to support MSI Shawn Guo
2014-02-26 16:34 ` Mark Rutland [this message]
2014-02-26 16:57 ` Lucas Stach
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20140226163402.GF29659@e106331-lin.cambridge.arm.com \
--to=mark.rutland@arm.com \
--cc=bhelgaas@google.com \
--cc=kernel@pengutronix.de \
--cc=l.stach@pengutronix.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-pci@vger.kernel.org \
--cc=r65037@freescale.com \
--cc=shawn.guo@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).