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authorAntoine Tenart <antoine.tenart@free-electrons.com>2016-02-25 11:14:55 +0100
committerArnd Bergmann <arnd@arndb.de>2016-02-26 22:57:46 +0100
commitac037ee0d03adf4efde4e2afa551238524315dd8 (patch)
treee3a39ac08607e6d67bcf93196da011a20c895989
parentb880bf09abd94063ae9410c4cea0c680914a2530 (diff)
ARM: dts: alpine: add the MSIX node
With the newly available MSIX driver for Alpine, add the corresponding node in the Alpine device tree. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-rw-r--r--arch/arm/boot/dts/alpine.dtsi10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/alpine.dtsi b/arch/arm/boot/dts/alpine.dtsi
index 9af2d60..db8752f 100644
--- a/arch/arm/boot/dts/alpine.dtsi
+++ b/arch/arm/boot/dts/alpine.dtsi
@@ -155,6 +155,16 @@
ranges = <0x02000000 0x0 0xfe000000 0x0 0xfe000000 0x0 0x1000000>;
bus-range = <0x00 0x00>;
+ msi-parent = <&msix>;
+ };
+
+ msix: msix@fbe00000 {
+ compatible = "al,alpine-msix";
+ reg = <0x0 0xfbe00000 0x0 0x100000>;
+ interrupt-controller;
+ msi-controller;
+ al,msi-base-spi = <96>;
+ al,msi-num-spis = <64>;
};
};
};