From: leon.woestenberg@gmail.com
To: linuxppc-dev@ozlabs.org, galak@kernel.crashing.org,
linux-kernel@vger.kernel.org
To: Leon Woestenberg <leon@sidebranch.com>
Subject: [PATCH] Add MSI interrupts to DTS of MPC8315E-RDB
Date: Fri, 05 Jun 2009 07:45:41 -0700 (PDT) [thread overview]
Message-ID: <4a292f95.05a4100a.1a14.0a04@mx.google.com> (raw)
The PCIe MSI interrupts are missing from the device tree source, and
thus were not enabled. This patch adds them.
Tested to work on MPC8315E-RDB with custom FPGA PCIe device.
Signed-off-by: Leon Woestenberg <leon@sidebranch.com>
Tested-by: Leon Woestenberg <leon@sidebranch.com>
diff --git a/arch/powerpc/boot/dts/mpc8315erdb.dts b/arch/powerpc/boot/dts/mpc8315erdb.dts
index 3f4c5fb..4f04667 100644
--- a/arch/powerpc/boot/dts/mpc8315erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8315erdb.dts
@@ -322,6 +322,21 @@
reg = <0x700 0x100>;
device_type = "ipic";
};
+
+ ipic-msi@7c0 {
+ compatible = "fsl,ipic-msi";
+ reg = <0x7c0 0x40>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = < 0x43 0x8
+ 0x4 0x8
+ 0x51 0x8
+ 0x52 0x8
+ 0x56 0x8
+ 0x57 0x8
+ 0x58 0x8
+ 0x59 0x8 >;
+ interrupt-parent = < &ipic >;
+ };
};
pci0: pci@e0008500 {
next reply other threads:[~2009-06-05 14:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-05 14:45 leon.woestenberg [this message]
2009-06-06 0:44 ` [PATCH] Add MSI interrupts to DTS of MPC8315E-RDB David Gibson
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=4a292f95.05a4100a.1a14.0a04@mx.google.com \
--to=leon.woestenberg@gmail.com \
--cc=galak@kernel.crashing.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@ozlabs.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).