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| author | Kumar Gala <galak@kernel.crashing.org> | 2009-05-09 01:28:42 +0400 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2009-05-19 09:50:37 +0400 |
| commit | 12ac426f889f3a6b821c7ca73e74d83f0fc84c13 (patch) | |
| tree | a0ab8ef94debd4a68b8f75a90d7f516f23724f5e | |
| parent | 190ee6ed71577257106a0366c16473a5c81f582f (diff) | |
| download | linux-12ac426f889f3a6b821c7ca73e74d83f0fc84c13.tar.xz | |
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>
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8568mds.dts | 16 | ||||
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8569mds.dts | 16 |
2 files changed, 32 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts index 038913deb2e9..00c2bbda7013 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 23a102ea9143..39c2927503cf 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>; |