linuxppc-dev.lists.ozlabs.org archive mirror
 help / color / mirror / Atom feed
From: Minghuan Lian <Minghuan.Lian@freescale.com>
To: <linuxppc-dev@lists.ozlabs.org>
Cc: Minghuan Lian <Minghuan.Lian@freescale.com>,
	Zang Roy-R61911 <r61911@freescale.com>
Subject: [PATCH] powerpc/fsl: add property 'reg' to pcie@0 node
Date: Wed, 8 May 2013 17:17:21 +0800	[thread overview]
Message-ID: <1368004641-12405-1-git-send-email-Minghuan.Lian@freescale.com> (raw)

The property 'reg' is used to identify the PCIe device. if there is
no 'reg' the PCI driver can not find PCI device node corresponding
to PCI controller, and can not map the interrupts. So all the INTx
interrupts can not be used.

Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
---
 arch/powerpc/boot/dts/fsl/b4si-post.dtsi    | 1 +
 arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
index 7399154..d82c8da 100644
--- a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
@@ -49,6 +49,7 @@
 	interrupts = <20 2 0 0>;
 	fsl,iommu-parent = <&pamu0>;
 	pcie@0 {
+		reg = <0 0 0 0 0>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
diff --git a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
index bd611a9..3a6179f 100644
--- a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
@@ -48,6 +48,7 @@
 	bus-range = <0x0 0xff>;
 	interrupts = <20 2 0 0>;
 	pcie@0 {
+		reg = <0 0 0 0 0>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
@@ -74,6 +75,7 @@
 	bus-range = <0 0xff>;
 	interrupts = <21 2 0 0>;
 	pcie@0 {
+		reg = <0 0 0 0 0>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
@@ -100,6 +102,7 @@
 	bus-range = <0x0 0xff>;
 	interrupts = <22 2 0 0>;
 	pcie@0 {
+		reg = <0 0 0 0 0>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
@@ -126,6 +129,7 @@
 	bus-range = <0x0 0xff>;
 	interrupts = <23 2 0 0>;
 	pcie@0 {
+		reg = <0 0 0 0 0>;
 		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		#address-cells = <3>;
-- 
1.8.1.2

             reply	other threads:[~2013-05-09  9:17 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-08  9:17 Minghuan Lian [this message]
2013-05-09 10:41 ` [PATCH] powerpc/fsl: add property 'reg' to pcie@0 node Kevin Hao

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=1368004641-12405-1-git-send-email-Minghuan.Lian@freescale.com \
    --to=minghuan.lian@freescale.com \
    --cc=linuxppc-dev@lists.ozlabs.org \
    --cc=r61911@freescale.com \
    /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).