arm64: dts: alpine: add the MSIX node in the Alpine v2 dtsi

Following the addition of the Alpine MSIX controller driver, add the
corresponding node in the Alpine v2 device tree.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Tsahee Zidenberg <tsahee@annapurnalabs.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm64/boot/dts/al/alpine-v2.dtsi b/arch/arm64/boot/dts/al/alpine-v2.dtsi
index c021e077343b1ed18d54c6ae113d3c95b4dc2bd9..5b7bef6842568796b35bd0915b18d0b1b00d8158 100644 (file)
--- a/arch/arm64/boot/dts/al/alpine-v2.dtsi
+++ b/arch/arm64/boot/dts/al/alpine-v2.dtsi
@@ -139,6 +139,16 @@ pci@fbc00000 {
                        /* 32 bit non prefetchable memory space */
                        ranges = <0x2000000 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 = <160>;
+                       al,msi-num-spis = <160>;
                };
 
                io-fabric {