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authorKumar Gala <galak@kernel.crashing.org>2009-05-08 16:28:42 -0500
committerKumar Gala <galak@kernel.crashing.org>2009-05-19 00:50:37 -0500
commit12ac426f889f3a6b821c7ca73e74d83f0fc84c13 (patch)
treea0ab8ef94debd4a68b8f75a90d7f516f23724f5e /arch/powerpc/boot
parent190ee6ed71577257106a0366c16473a5c81f582f (diff)
powerpc/85xx: Add MSI nodes for MPC8568/9 MDS systems
The MPC8568/9 chips support MSIs on PCIe so no reason not to enable them. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot')
-rw-r--r--arch/powerpc/boot/dts/mpc8568mds.dts16
-rw-r--r--arch/powerpc/boot/dts/mpc8569mds.dts16
2 files changed, 32 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index 038913deb2e..00c2bbda701 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -288,6 +288,22 @@
device_type = "open-pic";
};
+ msi@41600 {
+ compatible = "fsl,mpc8568-msi", "fsl,mpic-msi";
+ reg = <0x41600 0x80>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <
+ 0xe0 0
+ 0xe1 0
+ 0xe2 0
+ 0xe3 0
+ 0xe4 0
+ 0xe5 0
+ 0xe6 0
+ 0xe7 0>;
+ interrupt-parent = <&mpic>;
+ };
+
par_io@e0100 {
reg = <0xe0100 0x100>;
device_type = "par_io";
diff --git a/arch/powerpc/boot/dts/mpc8569mds.dts b/arch/powerpc/boot/dts/mpc8569mds.dts
index 23a102ea914..39c2927503c 100644
--- a/arch/powerpc/boot/dts/mpc8569mds.dts
+++ b/arch/powerpc/boot/dts/mpc8569mds.dts
@@ -252,6 +252,22 @@
device_type = "open-pic";
};
+ msi@41600 {
+ compatible = "fsl,mpc8568-msi", "fsl,mpic-msi";
+ reg = <0x41600 0x80>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <
+ 0xe0 0
+ 0xe1 0
+ 0xe2 0
+ 0xe3 0
+ 0xe4 0
+ 0xe5 0
+ 0xe6 0
+ 0xe7 0>;
+ interrupt-parent = <&mpic>;
+ };
+
global-utilities@e0000 {
compatible = "fsl,mpc8569-guts";
reg = <0xe0000 0x1000>;