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authorCédric Le Goater <clg@kaod.org>2021-12-07 16:32:50 +0100
committerThomas Gleixner <tglx@linutronix.de>2021-12-09 11:52:20 +0100
commiteca213152a36b381724251afaa5ce04ac551e3f7 (patch)
treef5d82a1b3953c4fa396ef2e30f8a36226dc38ffb /arch/powerpc/boot
parent4f1d038b5ea1b45d8265a5407712f975b600bb94 (diff)
downloadlinux-eca213152a36b381724251afaa5ce04ac551e3f7.tar.bz2
powerpc/4xx: Complete removal of MSI support
Finish the work by removing all references to the PPC4xx_MSI config and the associated device nodes in the DTs. Signed-off-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/e92f2bb3-b5e1-c870-8151-3917a789a640@kaod.org
Diffstat (limited to 'arch/powerpc/boot')
-rw-r--r--arch/powerpc/boot/dts/bluestone.dts25
-rw-r--r--arch/powerpc/boot/dts/canyonlands.dts18
-rw-r--r--arch/powerpc/boot/dts/katmai.dts18
-rw-r--r--arch/powerpc/boot/dts/kilauea.dts28
-rw-r--r--arch/powerpc/boot/dts/redwood.dts19
5 files changed, 0 insertions, 108 deletions
diff --git a/arch/powerpc/boot/dts/bluestone.dts b/arch/powerpc/boot/dts/bluestone.dts
index aa1ae94cd776..6971595319c1 100644
--- a/arch/powerpc/boot/dts/bluestone.dts
+++ b/arch/powerpc/boot/dts/bluestone.dts
@@ -366,30 +366,5 @@
0x0 0x0 0x0 0x3 &UIC3 0xe 0x4 /* swizzled int C */
0x0 0x0 0x0 0x4 &UIC3 0xf 0x4 /* swizzled int D */>;
};
-
- MSI: ppc4xx-msi@C10000000 {
- compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
- reg = < 0xC 0x10000000 0x100
- 0xC 0x10000000 0x100>;
- sdr-base = <0x36C>;
- msi-data = <0x00004440>;
- msi-mask = <0x0000ffe0>;
- interrupts =<0 1 2 3 4 5 6 7>;
- interrupt-parent = <&MSI>;
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- msi-available-ranges = <0x0 0x100>;
- interrupt-map = <
- 0 &UIC3 0x18 1
- 1 &UIC3 0x19 1
- 2 &UIC3 0x1A 1
- 3 &UIC3 0x1B 1
- 4 &UIC3 0x1C 1
- 5 &UIC3 0x1D 1
- 6 &UIC3 0x1E 1
- 7 &UIC3 0x1F 1
- >;
- };
};
};
diff --git a/arch/powerpc/boot/dts/canyonlands.dts b/arch/powerpc/boot/dts/canyonlands.dts
index c5fbb08e0a6e..5db1bff6b23d 100644
--- a/arch/powerpc/boot/dts/canyonlands.dts
+++ b/arch/powerpc/boot/dts/canyonlands.dts
@@ -544,23 +544,5 @@
0x0 0x0 0x0 0x3 &UIC3 0x12 0x4 /* swizzled int C */
0x0 0x0 0x0 0x4 &UIC3 0x13 0x4 /* swizzled int D */>;
};
-
- MSI: ppc4xx-msi@C10000000 {
- compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
- reg = < 0xC 0x10000000 0x100>;
- sdr-base = <0x36C>;
- msi-data = <0x00000000>;
- msi-mask = <0x44440000>;
- interrupt-count = <3>;
- interrupts = <0 1 2 3>;
- interrupt-parent = <&UIC3>;
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map = <0 &UIC3 0x18 1
- 1 &UIC3 0x19 1
- 2 &UIC3 0x1A 1
- 3 &UIC3 0x1B 1>;
- };
};
};
diff --git a/arch/powerpc/boot/dts/katmai.dts b/arch/powerpc/boot/dts/katmai.dts
index a8f353229fb7..4262b2bbd6de 100644
--- a/arch/powerpc/boot/dts/katmai.dts
+++ b/arch/powerpc/boot/dts/katmai.dts
@@ -442,24 +442,6 @@
0x0 0x0 0x0 0x4 &UIC3 0xb 0x4 /* swizzled int D */>;
};
- MSI: ppc4xx-msi@400300000 {
- compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
- reg = < 0x4 0x00300000 0x100>;
- sdr-base = <0x3B0>;
- msi-data = <0x00000000>;
- msi-mask = <0x44440000>;
- interrupt-count = <3>;
- interrupts =<0 1 2 3>;
- interrupt-parent = <&UIC0>;
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map = <0 &UIC0 0xC 1
- 1 &UIC0 0x0D 1
- 2 &UIC0 0x0E 1
- 3 &UIC0 0x0F 1>;
- };
-
I2O: i2o@400100000 {
compatible = "ibm,i2o-440spe";
reg = <0x00000004 0x00100000 0x100>;
diff --git a/arch/powerpc/boot/dts/kilauea.dts b/arch/powerpc/boot/dts/kilauea.dts
index a709fb47a180..c07a7525a72c 100644
--- a/arch/powerpc/boot/dts/kilauea.dts
+++ b/arch/powerpc/boot/dts/kilauea.dts
@@ -403,33 +403,5 @@
0x0 0x0 0x0 0x3 &UIC2 0xd 0x4 /* swizzled int C */
0x0 0x0 0x0 0x4 &UIC2 0xe 0x4 /* swizzled int D */>;
};
-
- MSI: ppc4xx-msi@C10000000 {
- compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
- reg = <0xEF620000 0x100>;
- sdr-base = <0x4B0>;
- msi-data = <0x00000000>;
- msi-mask = <0x44440000>;
- interrupt-count = <12>;
- interrupts = <0 1 2 3 4 5 6 7 8 9 0xA 0xB 0xC 0xD>;
- interrupt-parent = <&UIC2>;
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map = <0 &UIC2 0x10 1
- 1 &UIC2 0x11 1
- 2 &UIC2 0x12 1
- 2 &UIC2 0x13 1
- 2 &UIC2 0x14 1
- 2 &UIC2 0x15 1
- 2 &UIC2 0x16 1
- 2 &UIC2 0x17 1
- 2 &UIC2 0x18 1
- 2 &UIC2 0x19 1
- 2 &UIC2 0x1A 1
- 2 &UIC2 0x1B 1
- 2 &UIC2 0x1C 1
- 3 &UIC2 0x1D 1>;
- };
};
};
diff --git a/arch/powerpc/boot/dts/redwood.dts b/arch/powerpc/boot/dts/redwood.dts
index f38035a1f4a1..3c849e23e5f3 100644
--- a/arch/powerpc/boot/dts/redwood.dts
+++ b/arch/powerpc/boot/dts/redwood.dts
@@ -358,25 +358,6 @@
0x0 0x0 0x0 0x4 &UIC3 0xb 0x4 /* swizzled int D */>;
};
- MSI: ppc4xx-msi@400300000 {
- compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
- reg = < 0x4 0x00300000 0x100
- 0x4 0x00300000 0x100>;
- sdr-base = <0x3B0>;
- msi-data = <0x00000000>;
- msi-mask = <0x44440000>;
- interrupt-count = <3>;
- interrupts =<0 1 2 3>;
- interrupt-parent = <&UIC0>;
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map = <0 &UIC0 0xC 1
- 1 &UIC0 0x0D 1
- 2 &UIC0 0x0E 1
- 3 &UIC0 0x0F 1>;
- };
-
};