[PATCH 4/6] ARM: dts: alpine: add the MSIX node

Antoine Tenart
2016-02-08T09:16:09Z

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>
---
arch/arm/boot/dts/alpine.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/alpine.dtsi b/arch/arm/boot/dts/alpine.dtsi
index 9af2d60e9a7f..db8752fc480e 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 at fbe00000 {
+ compatible = "al,alpine-msix";
+ reg = <0x0 0xfbe00000 0x0 0x100000>;
+ interrupt-controller;
+ msi-controller;
+ al,msi-base-spi = <96>;
+ al,msi-num-spis = <64>;
};
};
};
--
2.7.0